Samsung DVM Series Service Manual Download Page 177

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Troubleshooting

Check the indoor unit whose

freezing is detected.

Error reset (KEY 3)

System check is completed.

Test operation of all

units (KEY 4)

Operate one unit of

related indoor unit.

Remove the obstacles around air inlet

of indoor unit and

clean the air filter.

Is indoor unit fan motor

operation normal ?

Is PCB fan

motor outgoing terminal

voltage normal ?

Check the fan motor

connection cable and

replace the motor

Check the refrigerant

and charge if necessary.

Replace the PCB

and reoperate.

Is high and low pressure

normal?

✳

The indoor unit may be frozen instantaneously if outdoor temperature is too low (lower than -5°C) or many indoor units are off at the same time.

8-2-6. Freezing of heat exchanger

Outdoor unit display

Indoor unit display

Judgment method

Causes

(Operation)

(Timer)

(Fan)

(Filter)

(Removing frost)

- When the indoor unit heat exchanger temperature is kept at -4°C for

more than 40 seconds

- Indoor fan motor stocked or bad

Electronic expansion valve open error

Yes

DB98-17816A(1)_8 3/2/04 9:34 AM Page 176

Summary of Contents for DVM Series

Page 1: ...el 13 Product Specification 14 Installation 15 Disassembly and Reassembly 16 Refrigerating Cycle Diagram 17 Set up the Model Option 18 Troubleshooting 19 Exploded Views and Parts List 10 Wiring Diagram 11 Schematic Diagram SERVICE Manual SYSTEMAIRCONDITIONER DVMSeries ...

Page 2: ...prohibited In no case the customer shall repair the product on his own because this is dangerous enough to bring about breakdown or fire 15 Ban on Middle Connection of Power Cord Do not cut the power cord in the middle to be connected to other power cord nor use a middle socket between two power cords This is dangerous enough to bring about breakdown or fire 16 Check Insulation After assembly be s...

Page 3: ...ssification of product 1 Way K 4 Way C 2 Way G Exposed N Low silhouette D High pressure H Low pressure L Built in B Wall mounted type W Ceiling type F Floor standing type PAC P Mode Cooling only C O C Heat pump H P H H P Heater E C O Heater G C O Hot water heater N Power supply 220V 60Hz B 208 230V 60Hz C 220 240V 50HZ E Refrigerant R22 A R407C B R410A C Version 0 1 2 Cassette type Duct type Capac...

Page 4: ...dule Multi RMA Module Multi RMB Mode Cooling only C O C Heat pump H P H Capacity x 1 10 HP 3 digits Version Combination of indoor unit 1 Way K 4 Way C 2 Way G Exposed N Low silhouette D High pressure H Low pressure L Built in B Wall mounted type W Ceiling type F Floor standing type PAC P Free M Power supply 208 230V 60Hz C 220V 60Hz B 220 240V 50Hz E 208 230V 60Hz 3ø F 380 415V 50Hz 3ø G 380V 60Hz...

Page 5: ...MKH032E C A4 AVMKH040E C A4 AVMKC020E C A4 AVMKC032E C A4 AVMKC040E C A4 Version Modification Indoor unit model Heat Pump Cooling only AVMCH052E C A0 AVMCH072E C A0 AVMCH083E C A0 AVMCH105E C A0 AVMCC052E C A0 AVMCC072E C A0 AVMCC083E C A0 AVMCC105E C A0 Auto address setting for Indoor unit Applicable non polarity communication Enlarged the DVM PLUS indoor unit 0 1 3 AVMCH052E C A1 AVMCH072E C A1 ...

Page 6: ...cation Enlarged the DVM PLUS indoor unit 0 3 AVMHH105E C A3 AVMHH128E C A3 AVMHH140E C A3 AVMHC105E C A3 AVMHC128E C A3 AVMHC140E C A3 Version Modification Indoor unit model Heat Pump Cooling only Auto address setting for Indoor unit Applicable non polarity communication Enlarged the DVM PLUS indoor unit 1 3 AVMBH020E C A0 AVMBH032E C A0 AVMBH040E C A0 AVMBH052E C A0 AVMBH072E C A0 AVMBC020E C A0 ...

Page 7: ...Pump Cooling only RVMH100FAM5 RVMH080FAM5 RVMC075CBM5 RVMC050CBM5 Special anti corrosion treatment outdoor unit 5 Version Modification Indoor unit model Heat Pump Cooling only C C grille design indoor unit 0 1 AVMWH020E C A0 AVMWH032E C A0 AVMWH040E C A0 AVMWH052E C A0 AVMWH072E C A0 AVMWC020E C A0 AVMWC032E C A0 AVMWC040E C A0 AVMWC052E C A0 AVMWC072E C A0 AVMWH020E C A1 AVMWH032E C A1 AVMWH040E ...

Page 8: ... 0kW Capa Indoor 18 For 5 2kW 8 5kW Capa Indoor Number of Capa EEV EEV Capacity Double figures 14 For 2 0kW 4 0kW Capa Indoor 18 For 5 2kW 8 5kW Capa Indoor Version MEV MXD K EEV Set attachment EEV Kit Distributor kit Set 2 or 3 EEV MXD 14K300A 3EA of 14 Capa EEV MXD 14K218A 2EA of 14 Capa EEV 1EA of 18 Capa EEV MDF Outdoor discharge duct Hole size ø cm Double figures Version MDF Discharge Duct MD...

Page 9: ...XJ Y MXJ H Refnet Joint Refnet Header MXJ H3112A MDP Drain pump for separate sales Lift mm Three figures Inlet pipe diameter for liquid side mm Double figures Version MDP Drain Pump MDP 075SA G Grille applicable Front panel Applicable indoor unit K 1 Way cassette G 2 Way cassette C 4 Way cassette B Built in duct Function Classification H Cooling only Heat pump N Not used wireless remote control Si...

Page 10: ...ch MWR Wired Remote Control MWR AH01 MIM Interface Module Applicable part A Indoor unit B Outdoor unit C Others Version Language None 9 Languages C Chinese MIM Transmitter Interface Module MIM B00 MRK A00 MRK Remote Control Receiver Kit Receiver Kit design A present Function Classification C For cooling only H Heat Pump Version MRK Remote Control Receiver Kit For Duct MR Wireless Remote Control De...

Page 11: ...ø H 380V 60Hz 3ø J 460V 60Hz 3ø Design A Front B Upper Version MSH Super Heater MSH 00EB0 Applicable to the upper of 10HP outdoor unit MF C1B0 MF Filter for separate sales Classification Filter specification 0 Air Filter Dust Filter 1 Electro deodorizing Filter 2 Electric Precipitation 3 Scroll Electric Precipitation Color B Black G Green Version MF Filter MCM Controller Function A Controller B Me...

Page 12: ...ssification Model Standard for model name Examples MWC 083D0 For 8300W of Low silhouette MWC Water Coil Applicable Indoor unit Capacity x 10kW Applicable products H High pressure Duct D Small duct B Built in Duct Version MWC Water Coil ...

Page 13: ...070FAM0 5 6 6 7 R22 R22 R22 380 415V 3ø 208 230V 3ø RVMC100GAM0 RVMC100FAM0 10 10 R22 R22 The system enables the connection of indoor units with a total capacity of between 50 to 120 of that of the corresponding outdoor unit but where this capacity ratio exceeds 100 then the actual capacity of each indoor unit will fall a little short of its individual rated capacity when all the units are operate...

Page 14: ... East For the Middle East For the Middle East The system enables the connection of indoor units with a total capacity of between 50 to 120 of that of the corresponding outdoor unit but where this capacity ratio exceeds 100 then the actual capacity of each indoor unit will fall a little short of its individual rated capacity when all the units are operated simultaneously Except for the Middle East ...

Page 15: ... R22 380V 3ø 380V 3ø 380V 3ø 380V 3ø 380V 3ø 380V 3ø 380V 3ø 380V 3ø 380V 3ø RMAH140GAM0 RMAH160GAM0 RMAH180GAM0 RMAH200GAM0 RMAH220GAM0 RMAH240GAM0 RMAH260GAM0 RMAH280GAM0 RMAH300GAM0 14 16 18 20 24 26 28 30 32 R22 R22 R22 R22 R22 R22 R22 R22 R22 The system enables the connection of indoor units within 100 The maximum number of connectable indoor unit should be computed on the basis of the minimu...

Page 16: ... 0 14 0 36 4 14 0 28 0 14 0 36 4 14 0 36 4 14 0 28 0 20 0 40 0 22 5 45 0 25 5 51 0 28 0 56 0 30 8 61 5 34 0 68 0 36 5 73 0 39 3 78 5 42 5 85 0 For Middle East For Middle East The system enables the connection of indoor units within 100 The maximum number of connectable indoor unit should be computed on the basis of the minimum capacity of indoor unit within 100 But the minimum capacity of RMAH H1M...

Page 17: ...p Cooling only Heat pump AVMKC026EA AVMKH026EA AVMBC026EA AVMBH026EA AVMWC026EA AVMWH026EA AVMKC032CA AVMKH032CA AVMBC032CA AVMBH032CA AVMWC032CA AVMWH032CA AVMKC035EA AVMKH035EA AVMBC035EA AVMBH035EA AVMWC035EA AVMWH035EA AVMKC040CA AVMKH040CA AVMBC040CA AVMBH040CA AVMWC040CA AVMWH040CA AVMCC052EA AVMCH052EA AVMCC052CA AVMCH052CA AVMDC052EA AVMDH052EA AVMDC052CA AVMDH052CA AVMBC052EA AVMBH052EA A...

Page 18: ...70EA AVMBC070EA AVMBH070EA AVMWC070EA AVMWH070EA AVMPC070EA AVMPH070EA AVMFC070EA AVMFH070EA AVMCC072CA AVMCH072CA AVMDC072CA AVMDH072CA AVMBC072CA AVMBH072CA AVMWC072CA AVMWH072CA AVMPC072CA AVMPH072CA AVMFC072CA AVMFH072CA AVMPC082EA AVMPH082EA AVMPC083CA AVMPH083CA AVMCC105EA AVMCH105EA AVMCC105CA AVMCH105CA AVMH L C105EA AVMH L H105EA AVMH L C105CA AVMH L H105CA AVMH L C128EA AVMH L H128EA AVM...

Page 19: ...tion Yes Option Yes Yes 195 Yes 12 000 3 5 38 35 Cross fan 16 7 5 0 23 45 6 35 12 70 20 15 18 970x180x390 1 168x302x467 3 5 6 2 1 180x35x460 1 259x144x539 0 Yes No Yes Option Yes Option Yes Yes 195 Yes 7 000 2 0 7 500 2 2 32 29 32 29 Cross fan 13 5 8 6 0 0 18 0 18 35 35 6 35 12 70 20 15 18 970x180x390 1 168x302x467 3 5 6 2 1 180x35x460 1 259x144x539 0 Yes No Yes Option Yes Option Yes Yes 195 Yes 9...

Page 20: ...1 208 230 60 7 000 2 0 32 29 Cross fan 13 5 8 0 18 35 6 35 12 70 20 15 18 970x180x390 1 168x302x467 3 5 6 2 1 180x35x460 1 259x144x539 0 Yes No Yes Option Yes Option Yes Yes 195 Yes 11 000 3 2 36 32 Cross fan 14 7 5 0 20 40 6 35 12 70 20 15 18 970x180x390 1 168x302x467 3 5 6 2 1 180x35x460 1 259x144x539 0 Yes No Yes Option Yes Option Yes Yes 195 Yes 13 500 4 0 38 35 Cross fan 16 8 0 0 23 45 6 35 1...

Page 21: ... Yes Option Yes Yes 255 Yes 36 000 10 5 37 34 Turbo fan 84 23 1 1 240 9 52 19 05 25 34 39 840x288x840 939x382x923 5 10 950x42x950 1 067x134x1 067 0 Yes No Yes Option Yes Option Yes Yes 315 Yes 18 000 5 2 19 000 5 6 32 28 32 28 Turbo fan 51 14 14 5 0 77 0 77 145 145 9 52 15 88 25 31 36 840x230x840 939x324x923 5 10 950x42x950 1 067x134x1 067 0 Yes No Yes Option Yes Option Yes Yes 255 Yes 24 000 7 0 ...

Page 22: ...an 26 16 0 0 5 110 9 52 15 88 25 26 31 840x230x840 939x324x923 Yes No Yes Option Yes Option Yes Yes 255 Yes 36 000 10 5 47 42 Turbo fan 58 26 1 0 71 160 9 52 19 05 25 29 5 35 5 840x288x840 939x382x923 Yes No Yes Option Yes Option Yes Yes 255 Yes 44 000 12 8 48 43 Turbo fan 72 28 3 0 73 164 9 52 19 05 25 29 5 35 5 840x288x840 939x382x923 Yes No Yes Option Yes Option Yes Yes 255 Yes 48 000 14 0 49 4...

Page 23: ...0 9 52 15 88 25 26 31 840x230x840 939x324x923 Yes No Yes Option Yes Option Yes Yes 255 Yes 36 000 10 5 39 000 11 4 47 42 47 42 Turbo fan 58 26 1 28 4 0 71 0 71 160 160 9 52 19 05 25 29 5 35 5 840x288x840 939x382x923 Yes No Yes Option Yes Option Yes Yes 255 Yes 44 000 12 8 47 000 13 8 48 43 48 43 Turbo fan 72 28 3 30 9 0 73 0 73 164 164 9 52 19 05 25 29 5 35 5 840x288x840 939x382x923 Yes No Yes Opt...

Page 24: ...52CA0 AVMCH072CA0 AVMCH105CA0 1 208 230 60 18 000 5 2 32 28 Turbo fan 51 14 0 77 145 9 52 15 88 25 31 36 840x230x840 939x324x923 5 10 950x42x950 1 067x134x1 067 0 Yes No Yes Option Yes Option Yes Yes 255 Yes 24 000 7 2 33 32 Turbo fan 53 18 0 78 150 9 52 15 88 25 31 36 840x230x840 939x324x923 5 10 950x42x950 1 067x134x1 067 0 Yes No Yes Option Yes Option Yes Yes 255 Yes 36 000 10 5 37 34 Turbo fan...

Page 25: ... 9 52 15 88 25 26 31 840x230x840 939x324x923 Yes No Yes Option Yes Option Yes Yes 255 Yes 36 000 10 5 47 42 Turbo fan 58 26 1 28 4 0 71 160 9 52 19 05 25 29 5 35 5 840x288x840 939x382x923 Yes No Yes Option Yes Option Yes Yes 255 Yes 44 000 12 8 48 43 Turbo fan 72 28 3 30 9 0 73 164 9 52 19 05 25 29 5 35 5 840x288x840 939x382x923 Yes No Yes Option Yes Option Yes Yes 255 Yes 48 000 14 0 49 44 Turbo ...

Page 26: ...5 26 31 840x230x840 939x324x923 Yes No Yes Option Yes Option Yes Yes 255 Yes 36 000 10 5 39 000 11 4 47 42 47 42 Turbo fan 58 26 1 28 4 0 71 0 71 160 160 9 52 19 05 25 29 5 35 5 840x288x840 939x382x923 Yes No Yes Option Yes Option Yes Yes 255 Yes 44 000 12 8 47 000 13 8 48 43 48 43 Turbo fan 72 28 3 30 9 0 73 0 73 164 164 9 52 19 05 25 29 5 35 5 840x288x840 939x382x923 Yes No Yes Option Yes Option...

Page 27: ...ion 24 000 7 0 38 36 Sirocco 81 18 1 15 231 9 52 15 88 25 41 44 1 340x260x600 1 514x389x749 Yes No Yes Option Yes Option Yes No 270 Option 18 000 5 2 19 000 5 6 34 32 34 32 Sirocco 51 15 15 5 0 77 0 77 145 145 9 52 15 88 25 41 44 1 340x260x600 1 514x389x749 Yes No Yes Option Yes Option Yes No 270 Option 24 000 7 0 26 000 7 6 38 36 38 36 Sirocco 81 18 18 5 1 15 1 15 231 231 9 52 15 88 25 41 44 1 34...

Page 28: ...ized controller On Off Group Individual control from R C Troubleshooting by L E D Auto swing Up Down Max installation ceiling height Drain pump Certifications AVMDC052CA ADM1800B1 AVMDC072CA ADM2400B1 AVMDH052CA AVMDH072CA 1 208 230 60 18 000 5 2 34 32 Sirocco 51 15 0 77 145 9 52 15 88 25 41 44 1 340x260x600 1 514x389x749 Yes No Yes Option Yes Option Yes No 270 Option 24 000 7 2 38 36 Sirocco 81 1...

Page 29: ...o 42 9 2 0 55 120 6 35 12 70 25 27 31 550x300x800 747x378x911 Yes No Yes Option Yes Option Yes No Option 12 000 3 5 42 39 Sirocco 44 10 0 0 57 125 6 35 12 70 25 27 31 550x300x800 747x378x911 Yes No Yes Option Yes Option Yes No Option 18 000 5 2 43 40 Sirocco 53 16 5 0 76 150 9 52 15 88 25 38 44 1 020x300x800 1 214x378x911 Yes No Yes Option Yes Option Yes No Option 24 000 7 0 45 42 Sirocco 63 18 8 ...

Page 30: ...swing Up Down Drain pump Certifications AVMBH020EA AVMBH026EA AVMBH035EA AVMBH052EA AVMBH070EA 1 220 240 50 7 000 2 0 7 500 2 2 37 34 37 34 Sirocco 39 8 2 8 7 0 5 0 5 110 110 6 35 12 70 25 27 31 550x300x800 747x378x911 Yes No Yes Option Yes Option Yes No Option 9 000 2 6 10 000 2 9 41 38 41 38 Sirocco 42 9 2 9 7 0 55 0 55 120 120 6 35 12 70 25 27 31 550x300x800 747x378x911 Yes No Yes Option Yes Op...

Page 31: ...o 42 9 2 0 55 120 6 35 12 70 25 27 31 550x300x800 747x378x911 Yes No Yes Option Yes Option Yes No Option 13 500 4 0 42 39 Sirocco 44 10 0 0 57 125 6 35 12 70 25 27 31 550x300x800 747x378x911 Yes No Yes Option Yes Option Yes No Option 18 000 5 2 43 40 Sirocco 53 16 5 0 76 150 9 52 15 88 25 38 44 1 020x300x800 1 214x378x911 Yes No Yes Option Yes Option Yes No Option 24 000 7 2 45 42 Sirocco 63 18 8 ...

Page 32: ... 120 6 35 12 70 25 27 31 550x300x800 747x378x911 Yes No Yes Option Yes Option Yes No Option 13 500 4 0 14 500 4 3 42 39 42 39 Sirocco 44 10 10 5 0 57 0 57 125 125 6 35 12 70 25 27 31 550x300x800 747x378x911 Yes No Yes Option Yes Option Yes No Option 18 000 5 2 19 000 5 6 43 40 43 40 Sirocco 53 16 5 17 0 76 0 76 150 150 9 52 15 88 25 38 44 1 020x300x800 1 214x378x911 Yes No Yes Option Yes Option Ye...

Page 33: ...n 48 000 14 0 45 44 Sirocco 214 35 2 76 600 9 52 19 05 25 66 77 1 110x390x650 1 335x512x829 Yes No Yes Option Yes Option Yes No 410 Option 36 000 10 5 39 000 11 4 45 44 45 44 Sirocco 189 29 30 2 52 2 52 540 540 9 52 19 05 25 66 77 1 110x390x650 1 335x512x829 Yes No Yes Option Yes Option Yes No 410 Option 44 000 12 8 47 000 13 8 45 44 45 44 Sirocco 210 32 33 2 76 2 76 600 600 9 52 19 05 25 66 77 1 ...

Page 34: ... Option 48 000 14 0 45 44 Sirocco 218 32 2 81 610 9 52 19 05 25 66 77 1 110x390x650 1 335x512x829 Yes No Yes Option Yes Option Yes No 410 Option 36 000 10 5 39 000 11 4 45 44 45 44 Sirocco 193 29 2 55 2 55 550 550 9 52 19 05 25 66 77 1 110x390x650 1 335x512x829 Yes No Yes Option Yes Option Yes No 410 Option 44 000 12 8 47 000 13 8 45 44 45 44 Sirocco 214 32 2 81 2 81 610 610 9 52 19 05 25 66 77 1 ...

Page 35: ...tion 48 000 14 0 45 44 Sirocco 214 36 1 8 380 9 52 19 05 25 66 77 1 110x390x650 1 335x512x829 Yes No Yes Option Yes Option Yes No 410 Option 36 000 10 5 39 000 11 4 45 44 45 44 Sirocco 118 29 30 0 91 0 91 200 200 9 52 19 05 25 66 77 1 110x390x650 1 335x512x829 Yes No Yes Option Yes Option Yes No 410 Option 44 000 12 8 47 000 13 8 45 44 45 44 Sirocco 175 33 34 1 6 1 6 350 350 9 52 19 05 25 66 77 1 ...

Page 36: ...tion 48 000 14 0 45 44 Sirocco 218 36 2 2 390 9 52 19 05 25 66 77 1 110x390x650 1 335x512x829 Yes No Yes Option Yes Option Yes No 410 Option 36 000 10 5 39 000 11 4 45 44 45 44 Sirocco 122 29 30 0 95 0 95 210 210 9 52 19 05 25 66 77 1 110x390x650 1 335x512x829 Yes No Yes Option Yes Option Yes No 410 Option 44 000 12 8 47 000 13 8 45 44 45 44 Sirocco 179 33 34 1 8 1 8 360 360 9 52 19 05 25 66 77 1 ...

Page 37: ... 0 22 40 6 35 12 70 18 7 7 8 9 790x245x165 842x297x236 Yes No Yes Option Yes Option Yes Yes Option 12 000 3 5 38 35 Cross fan 16 7 8 0 23 45 6 35 12 70 18 7 7 8 9 790x245x165 842x297x236 Yes No Yes Option Yes Option Yes Yes Option 18 000 5 2 43 39 Cross fan 23 12 7 0 30 66 9 52 15 88 18 13 16 1 080x275x204 1 151x352x277 Yes No Yes Option Yes Option Yes Yes Option 24 000 7 0 46 43 Cross fan 27 14 0...

Page 38: ...rain pump Certifications AVMWH020EA AVMWH026EA AVMWH035EA AVMWH052EA AVMWH070EA 1 220 240 50 7 000 2 0 7 500 2 2 29 28 29 28 Cross fan 13 5 5 6 0 0 22 0 22 35 35 6 35 12 70 18 7 7 8 9 790x245x165 842x297x236 Yes No Yes Option Yes Option Yes Yes Option 9 000 2 6 11 000 2 9 34 30 34 30 Cross fan 14 6 5 7 0 0 22 0 22 40 40 6 35 12 70 18 7 7 8 9 790x245x165 842x297x236 Yes No Yes Option Yes Option Yes...

Page 39: ...7 5 0 22 40 6 35 12 70 18 7 7 8 9 790x245x165 842x297x236 Yes No Yes Option Yes Option Yes Yes Option 13 500 4 0 38 35 Cross fan 16 9 0 0 23 45 6 35 12 70 18 7 7 8 9 790x245x165 842x297x236 Yes No Yes Option Yes Option Yes Yes Option 18 000 5 2 43 39 Cross fan 23 12 7 0 30 66 9 52 15 88 18 13 16 1 080x275x204 1 151x352x277 Yes No Yes Option Yes Option Yes Yes Option 24 000 7 2 46 43 Cross fan 27 1...

Page 40: ...n Drain pump Certifications AVMWH020CA AVMWH032CA AVMWH040CA AVMWH052CA AVMWH072CA 1 208 230 60 7 000 2 0 7 500 2 2 29 28 29 28 Cross fan 13 5 5 6 0 0 22 0 22 35 35 6 35 12 70 18 7 7 8 9 790x245x165 842x297x236 Yes No Yes Option Yes Option Yes Yes Option 11 000 3 2 12 000 3 5 34 30 34 30 Cross fan 14 7 5 8 0 0 22 0 22 40 40 6 35 12 70 18 7 7 8 9 790x245x165 842x297x236 Yes No Yes Option Yes Option...

Page 41: ...n 28 000 8 2 44 41 Sirocco 88 16 5 0 80 175 9 52 15 88 18 41 0 47 5 525x1 830x320 618x1 895x400 Yes No Yes Option No Yes Yes Option 20 000 6 0 22 000 6 4 37 35 37 35 Sirocco 49 14 5 0 6 0 6 131 131 9 52 15 88 18 40 5 45 0 525x1 830x320 618x1 895x400 Yes No Yes Option No Yes Yes Option 24 000 7 0 26 000 7 6 42 40 42 40 Sirocco 70 15 5 0 68 0 68 149 149 9 52 15 88 18 41 0 47 5 525x1 830x320 618x1 89...

Page 42: ...3CA AVMPH060CA AVMPH072CA AVMPH083CA 1 208 230 60 20 000 6 0 37 35 Sirocco 59 14 5 0 6 131 9 52 15 88 18 40 5 45 0 525x1 830x320 618x1 895x400 Yes No Yes Option Yes Option Yes Yes Option 24 000 7 2 42 40 Sirocco 76 15 5 0 68 149 9 52 15 88 18 41 0 47 5 525x1 830x320 618x1 895x400 Yes No Yes Option Yes Option Yes Yes Option 28 000 8 3 44 41 Sirocco 92 16 5 0 8 175 9 52 15 88 18 41 0 47 5 525x1 830x...

Page 43: ...60 Option 24 000 7 0 45 40 Sirocco 47 14 5 0 35 77 9 52 15 88 32 22 26 1 000x200x650 1 080x300x740 Yes No Yes Option Yes Option Yes Yes 260 Option 18 000 5 2 19000 5 6 43 40 43 40 Sirocco 47 14 5 0 33 0 28 72 72 9 52 15 88 32 22 26 1 000x200x650 1 080x300x740 Yes No Yes Option Yes Option Yes Yes 260 Option 24 000 7 0 26000 7 6 45 40 45 40 Sirocco 47 14 5 0 35 0 29 77 77 9 52 15 88 32 22 26 1 000x2...

Page 44: ...60 Option 24 000 7 2 45 40 Sirocco 47 14 5 0 35 77 9 52 15 88 32 22 26 1 000x200x650 1 080x300x740 Yes No Yes Option Yes Option Yes Yes 260 Option 18 000 5 2 19000 5 6 43 40 43 40 Sirocco 47 14 5 0 33 0 28 72 72 9 52 15 88 32 22 26 1 000x200x650 1 080x300x740 Yes No Yes Option Yes Option Yes Yes 260 Option 24 000 7 2 26000 7 6 45 40 45 40 Sirocco 47 14 5 0 35 0 29 77 77 9 52 15 88 32 22 26 1 000x2...

Page 45: ...990x1 765x780 1 084x2 090x984 5 to 54 100 50 3 380 415 50 Cooling only 3 380 415 50 Btu h kW Btu h kW dB dB cc Rev kW Watt m3 min A A Watt Watt Mpa kg cc mm mm mm kg kg mm mm C C m m ø V Hz Capacity Sound Level Front View 3 Compressor Fan output Running current Power input Design pressure Refrigerant Refrigerant oil Connecting pipe Net weight Shipping weight Net dimension WxHxD Shipping dimension ...

Page 46: ...500 9 500 2 9 R22 13 EEV Sontex 200LT 1890 x 2 12 70 25 40 310 320 990x1 765x780 1 084x2 090x984 5 to 43 15 to 21 100 50 Set 95 500 7 000 95 500 28 0 2 0 28 0 107 500 7 500 107 500 31 5 2 2 31 5 59 59 ZRDT14MC TFD Digital scroll Fixed scroll 162 40 4 2 4 2 Propeller 450 150 20 5 8 20 19 6 5 19 11 000 2 300 11 000 10 500 2 800 10 500 2 9 R22 14 EEV Sontex 200LT 1890 x 2 12 70 28 10 310 320 990x1 76...

Page 47: ...40 153 500 45 0 170 600 50 0 61 62 ZRD72KC TFD ZR72KC TFD 2 Digital scroll Fixed scroll 2 98 06x3 4 2x3 Propeller 450x2 150x2 26 0 26 0 14 500 14 350 2 9 R22 27 EEV White oil 1 686x3 15 88 38 10 580 590 1 980x1 765x780 2 104x1 930x930 5 43 15 21 120 50 40 3 380 415 50 Btu h kW Btu h kW dB dB cc Rev kW Watt m3 min A A Watt Watt Mpa kg cc mm mm kg kg mm mm C C m m ø V Hz Capacity Sound Level Front V...

Page 48: ... 50 40 191 000 56 0 215 000 63 0 61 62 ZRD72KC TFD ZR72KC TFD ZR144KC TFD Digital scroll Fixed scroll 2 98 06x2 190 9 4 2x2 8 2 Propeller 450x2 150x2 34 0 33 7 19 050 18 850 2 9 R22 31 EEV White oil 1 686x3 15 88 38 10 600 610 1 980x1 765x780 2 104x1 930x930 5 43 15 21 120 50 40 3 380 415 50 Btu h kW Btu h kW dB dB cc Rev kW Watt m3 min A A Watt Watt Mpa kg cc mm mm kg kg mm mm C C m m ø V Hz Capa...

Page 49: ...peller 450x3 150x3 39 0 38 0 21 800 21 500 2 9 R22 33 EEV White oil 1 686x3 3 253 19 05 44 45 650 180 665 190 1 980x1 765x780 990x1 765x780 2 104x1 930x930 1 084x2 090x984 5 43 15 21 120 50 40 249 000 73 0 278 000 81 5 61 62 ZRD72KC TFD ZR72KC TFDX2 ZR144KC TFD Digital scroll Fixed scroll 3 98 06x3 190 9 4 2x3 8 2 Propeller 450x3 150x3 43 0 42 0 23 600 23 350 2 9 R22 33 EEV White oil 1 686x3 3 253...

Page 50: ...984 5 43 15 21 120 50 40 3 380 415 50 Btu h kW Btu h kW dB dB cc Rev kW Watt m3 min A A Watt Watt Mpa kg cc mm mm kg kg mm mm C C m m ø V Hz Capacity Sound Level Front View 3 Compressor Fan output Running current Power input Design pressure Refrigerant Refrigerant oil Connecting pipe Net weight Shipping weight Net dimension WxHxD Shipping dimension Carton Case WxHxD Temperature range Outdoor Max p...

Page 51: ...9 0 11 000 2 300 11 000 10 500 2 800 10 500 40 0 29 0 13500 10500 2 9 R22 14 EEV Sontex 200LT 1 890 x 2 12 70 28 60 310 320 990x1 765x780 1 084x2 090x984 5 to 54 15 to 21 100 50 Cooling only 3 208 230 60 ø V Hz Set 68 000 7 000 68 000 20 0 2 0 20 0 60 500 17 7 54 ZRD72KC TF5 Digital scroll 98 06 5 5 Propeller 106 x 2 90 20 0 6 750 1 615 6 750 24 0 8 100 2 9 R22 9 EEV Sontex 200LT 1 890 12 70 25 40...

Page 52: ...Btu h kW Btu h kW Btu h kW dB dB cc Rev kW Watt m3 min A A Watt Watt A A Watt Watt Mpa kg cc mm mm mm kg kg mm mm C C m m Capacity ISO Capacity SASO Sound Level Front View 4 Compressor Fan output Running current ISO Power input ISO Running current SASO Power input SASO Design pressure Refrigerant Refrigerant oil Connecting pipe Net weight Shipping weight Net dimension WxHxD Shipping dimension Cart...

Page 53: ...Classification of outdoor unit 52 Installation 4 Type A Type B Type C Type D Type Figure Model Name RVMC050CBM0 RVMC060GAM0 RVMC070FAM0 RVMC060GAM1 RVMH050CBM0 RVMH060GBM0 RVMH060GDM0 Heat pump Cooling only ...

Page 54: ...only RVMH080GAM0 RVMH100GAM0 RVMH100GCM0 RVMH100FAM0 RMAH140GAM0 RMAH160GAM0 RMAH180GAM0 RMAH200GAM0 RMAH220GAM0 RMAH240GAM0 RMAH260GAM0 RMAH280GAM0 RMAH300GAM0 RMBH100GAM0 RVMC100GAM0 RVMC100FAM0 Auxiliary Outdoor Unit G type should install the RMBH100GAMO Auxiliary outdoor unit ...

Page 55: ...function 4 2 1 The setting of option switch The option set part of outdoor unit PCB A C D Type outdoor unit B E Type outdoor unit 54 Installation 4 The setting switch of indoor unit installation number The setting switch of indoor unit installation number ...

Page 56: ...e If three indoor units are installed adjust the arrow of switch to 3 The display method of English characters and figures on PCB display part I J K L M N O P Q R S T U V W X Y Z The number of indoor unit installation 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 1 2 3 4 5 6 7 8 9 A B C D E F 0 The number of switch Note ...

Page 57: ...ay K4 SEG 3 4 display Heating refrigerant supplement Heating test operation Completion Cooling refrigerant supplement Cooling test operation Refrigerant collection Pump down Completion Reset Data display Check Mode Reset View Mode B E type outdoor unit Refrigerant collection operation Collects refrigerant into the outdoor unit when outdoor unit is moved or repaired Refrigerant supplement operation...

Page 58: ... 5 Flickering SEG 2 3 4 Data display SEG 1 6 Flickering SEG 2 3 4 Data display SEG 1 7 Flickering SEG 2 3 4 Data display SEG 1 8 Flickering SEG 2 3 4 Data display SEG 1 9 Flickering SEG 2 3 4 Data display SEG 1 A Flickering SEG 2 3 4 Data display SEG 1 B Flickering SEG 1 2 Communication data display SEG 3 4 Off 1 time 2 time 3 time 4 time 5 time 6 time 7 time 8 time 9 time 10 time 11 time 12 time ...

Page 59: ...lation number The setting of indoor unit installation number can be controlled by combination of SW01 TEN and SW02 ONE Example If 12EA indoor units are installed 58 Installation 4 K1 K2 K3 K4 Option set switch The setting switch of indoor unit installation number Operation control key Display part SW01 SW02 Ten One SW01 SW02 Ten One ...

Page 60: ...op option of the troubled compressor Refer to the setup for option switch Press K1 3 times and lock the service valve of liquid side If the low pressure is under 0 5kg cm2 or operation time is over 9 minutes or discharge temperature is over 120 C or discharge pressure is over 26kg cm2 lock the service valve of gas side Stop the operation by pressing K3 immediately Oil collection Operation to colle...

Page 61: ... TEMP OIL FIXED 1 TEMP OIL FIXED 2 TEMP OIL FIXED 3 TEMP OUTDOOR TEMP MAIN EEV STEP SUB 1 EEV STEP SUB 2 EEV STEP MAIN COND OUT TEMP SUB 1 COND OUT TEMP FAN STEP MAIN SUB 1 2 OUTDOOR FAN OIL EQUALIZING SENSOR TEMP EXIT 34 HP 13 STEP 15 2 kg cm2 4 3kg cm2 87 C 87 C 87 C 87 C 5 C 70 C 70 C 70 C 70 C 25 C 1 000 1 000 1 000 50 C 45 C 13 LOW L HIGH H 30 C MARK DOWN A DECIMAL PLACE MARK DOWN A DECIMAL P...

Page 62: ...HEATING FAN CONTROL OPTION PIPE 1 PIPE 2 OIL COLLECTION TIME OPTION 1 OIL COLLECTION TIME OPTION 2 COMP DIGITAL STOP SELECT COMP FIX 1 STOP SELECT COMP FIX 2 STOP SELECT COMP FIX 3 STOP SELECT NORMAL MANUAL ADDRESS SETUP NORMAL NORMAL NORMAL DRAIN PUMP 1 DRAIN PUMP 2 EVERY 5 HOURS EVERY 5 HOURS OPERATION OPERATION OPERATION OPERATION COMPENSATION AUTO ADDRESS SETUP COMPENSATION COMPENSATION COMPEN...

Page 63: ...able from 0 to F Set from 0 to the last installation number to another address Indoor units connected with the same outdoor unit should have another address Before the installation of indoor unit mark the address of indoor unit onto the drawing for address setup SW01RMC switch is an address setup switch to control the indoor unit operation by the wired remote control and centralized controller If ...

Page 64: ...nit onto the drawing for address setup RMC ADDRESS SETUP 1 SW03 RMC switch is an address setup switch to control the indoor unit operation by the wired remote control and centralized controller 2 If the wired remote control and centralized controller is used SW03 K1 K2 switch setup should be needed 3 SW03 RMC switch setup is not needed when the wired remote control and centralized controller is no...

Page 65: ... UNIT RPM COMPENSATION USED NOT USED THE DRAIN PUMP RELATED TO THE INDOOR UNIT ONLY INSTALLS THE DRAIN PUMP FILTER EXCHANGE CLEANING TIME K6 K7 K8 K9 K10 HOT WATER HEATER ELECTRIC HEATER INDOOR UNIT EV OPEN AT HEATING TRANSMITTER GROUP HEATING ROOM TEMP COMPENSATION 1 WAY RAC DUCT USED 5 NOT USED 2 C 4 WAY USED 2 C NOT USED 5 C K1 K2 K3 K4 K5 K6 K7 K8 K9 K10 Every switch is set ON at shipment It m...

Page 66: ...case heater uses single phase power 220V 3 Check the power between the outdoor unit and the cabinet panel Check the power L1 RED L2 WHITE and L3 BLACK 3 phases of the compressor and the cabinet panel by use of 3 phases tester Check the 220V by use of the tester 65 Installation Precautions before the test operation Preheat the crankcase heater by turning the switch on before 6 hours to test operati...

Page 67: ...or unit address is displayed at the right of the outdoor unit PCB check display part 5 Check the system pressure by use of manifold gauge Connect the manifold gauge with the high low pressure service valve of outdoor unit Check if the high low pressure service valves are all opened Operate the system by pressing the refrigerant charge key Check the high low pressure through the manifold gauge Refe...

Page 68: ...l the S NET program to the computer Connect a RS 485 converter with COM1 or COM2 port of computer Set the position of converter slide to 485 and M Connect the communication wire connected with converter to F1 F2 terminal 67 Installation 1 2 3 4 5 6 7 8 9 Power COM1 Port Power connecter Outdoor unit terminal F1 F2 Communication wire Converter slide position Connect the communication wire with TX F1...

Page 69: ...top the test operation If there is a large noise and not high low pressure change at the compressor it is possible 3 phase power reverse Recheck the input power of the compressor If there is no abnormal check the compressor power cable 3 PHASES T1 L1 R RED T2 L2 S WHITE T3 L3 T BLACK SINGLE PHASE R RED S WHITE C BLACK Check if the connected indoor unit of all operated 2 Perform the of S NET progra...

Page 70: ...Check if the condensing water of indoor unit is managed properly after 6 hours over test operation 5 Check the following items additionally after the completion of operation check through S NET Perform the appearance and function test of indoor outdoor unit Check the remote control and indoor unit swing Perform the appearance test for indoor outdoor unit Stop the system operation by pressing the t...

Page 71: ... normal if the temperature is 35 C 55 C Condition of applied temperature Before the test operation Outdoor Temp 0 C Room Temp 15 C over Example Condensing Temp 35 C 45 C 55 C 3 Calculate the sub cooling temperature Condensing Temp Sub cool temperature Sub cooling It is normal if the sub cooling temperature is 1 C 10 C Condition of applied temperature Before the test operation Outdoor Temp 0 C Room...

Page 72: ...e 10 C 18 3 15 C Example 10 C 21 3 18 C Example 10 C 24 5 19 C Example 10 C 18 4 14 C 6 Check the outlet temperature of Indoor unit T evap out It is normal if the Temp difference between the room Temp and the outlet temperature of Indoor unit is over 10 C But It is abnormal if the room temp is very higher than the room average temp Example 10 C 21 3 18 C Example 10 C 18 6 12 C Example 10 C 21 5 16...

Page 73: ...fied by model 3 Check the indoor unit IN OUT temperature If the opening of EEV is similar to the average of 2 and Indoor unit out temperature is below 25 C it is refrigerant over charge If the opening of EEV is over the tolerance limit of the average of 2 and Indoor unit out temperature is below 25 C it is refrigerant lack 72 Installation 4 RVMH060 050 RVM 080 RVM 100 RMAH GAM0 600 step 930 step 1...

Page 74: ...pe and soldering part can be corroded and this may occur the leakage of refrigerant 4 5 2 Installing order and method 1 Selection of installation place Select a place that cooling effect is good electric work is easy and there is a low noise by the wind and vibration 2 Fixing the indoor unit and outdoor unit 3 Processing and connecting of drainpipe Cut the drainpipe by use of a pipe cutter in a st...

Page 75: ...atural type And be sure to check the drainage after connection by pouring water 6 Electric and grounding work Observe the technical standard for electric equipment and Indoor wiring regulations for the electric and grounding work 7 Check and test operation After the test operation explain the main functions of air conditioner to the customer And then finish the installation 74 Installation 4 Exten...

Page 76: ... 75 Memo ...

Page 77: ...ille Filter 1 Open the Front Grille by pushing the tabs on the Grille IMPORTANT You must give attention when disassembling the Front Grille and must check the safety clips have been installed If you don t ensure them the Front Grille will drop suddenly and you will be hurt 2 Separate the Front Grille 1 Remove the safety clips 2 Open the Front Grille about 45 and pull it forward 3 Pull out the Air ...

Page 78: ... type cont Parts No Procedure Remark 2 Front Panel 1 Disassemble the screws holding the Panel as shown picture 2 Separate the Front Panel pressing the 2 hooks on the both sides of the indoor unit Disassembly and Reassembly ...

Page 79: ...mbly 5 1 Way cassette type cont Parts No Procedure Remark 3 Ass y Drain Panel 1 Disassemble screws for Ass y Drain Panel around as shown in pictures 2 Separate Ass y Drain Panel as shown in Pictures Disassembly and Reassembly 5 ...

Page 80: ...t Parts No Procedure Remark 4 Ass y Control In 1 Separate the control cover after disassembling screws as shown in pictures 2 Separate the wire connection part of the Ass y Main PCB as shown in picture Disassembly and Reassembly ...

Page 81: ...ssembly and Reassembly 5 1 Way cassette type cont Parts No Procedure Remark 3 Disassemble screws of Case Control as shown in pictures 4 Disassemble indicating screw 5 Separate Ass y Case Control part pulling up ...

Page 82: ... No Procedure Remark 6 Disassemble indicating screw and separate earth cable 7 Disassemble indicating screw and separate terminal cover as shown in pictures 8 Disassemble indicating screws as shown in pictures Disassembly and Reassembly ...

Page 83: ... Parts No Procedure Remark 5 Ass y Drain Panel Sub 9 Disassemble indicating screws of earth cable and indicating screw of Base Terminal 10 Separate Base Terminal as shown in picture 1 Separate Ass y Drain Panel Sub after disassemble the screws both side of it ...

Page 84: ...ark 6 Ass y Evap 1 Disassemble the screws of Ass y Evap around 2 Disassemble indicating screws as shown in picture and separate Ass y Cabinet Side LF B 3 Separate Ass y Evap pulling up from the indoor unit as shown in picture Disassembly and Reassembly ...

Page 85: ...k 7 8 Ass y Cross Fan Ass y Drain Pump 1 Disassemble the screws of cover fan motor and separate cover fan motor 2 Separate Ass y Cross Fan as shown in picture 1 Disassemble indicating screws as shown in picture 2 Separate Drain Hose and separate Ass y Drain Pump as shown in pictures ...

Page 86: ...ilter 1 Push the tap on the Front Grille to open it 2 Disassembly of Front Grille 1 Open the front grille at about 45 degrees and draw it forward 2 Disassemble the safety clip 3 Filter Disassembly 1 Draw the Dust Collecting Filter forward 2 Disassemble the Filter Disassembly and Reassembly ...

Page 87: ... slowly 5 Loosen the bolt of the front net to disassemble the safety net 6 Loosen the bolt on the Electronic Component part cover to uncover the Electronic Component part cover 7 Disassemble the cables between the indoor unit and the Panel Stepping Motor Connector Receiving Display Unit Connector Option ...

Page 88: ...he indoor unit and disassemble the Front Panel 9 Take away the disassembled Panel out of the Main Body 1 Disconnect all the indoor and outdoor cables connected to the Terminal Board 1 Disassemble the fan motor wire connector thermistor wire connector and drain pump wire connector 2 Disassemble the wire connector in the Capacitor Disassembly and Reassembly ...

Page 89: ...Parts No Procedure Remark 3 Disassemble the ground wire 4 Disassemble the float switch wire connected to the Terminal Port F1 F2 5 Loosen the bolts in the mark 6 Loosen a bolt in the arrow direction and inside 7 Disassemble the Drain Cushion from the Main Body ...

Page 90: ...e washer Take out the washer Take out the washer Take out the washer Take out the washer Take out the washer Take out the washer Take out the washer Take out the washer Take out the washer Take out the washer Take out the washer Take out the washer Take out the washer Take out the washer Take out the washer Take out the washer Take out the washer Take out the washer Take out the washer Take out th...

Page 91: ...y 5 4 Way cassette type cont Parts No Procedure Remark 4 Pump 12 Loosen nuts to disassemble the Motor 1 Loosen the bolts of the Drain Pump 2 Disassemble the hose from the Drain Pump 3 Disassemble the pump from the Main Body Bracket ...

Page 92: ... 5 Heat Exchanger 1 Disassemble the cover pipe beside the Main Body 2 Loosen the bolts fixing the Heat Exchanger to the indoor unit base 3 Disassemble the fixing brackets of the Heat Exchanger to disassemble it from the Main Body Disassembly and Reassembly ...

Page 93: ...isassembly and Reassembly 5 4 Way cassette type cont Parts No Procedure Remark 6 Front Panel Cover Front Push cover front fixing screws inside the Front Panel and snap fixing part to separate the cover front ...

Page 94: ...orner part 1 cushion side A and cushion side B inside the Front Panel and then lift it up 2 Remove 1 the screw of housing motor L R fixed at the corner part of Front Panel inside and separate 2 Blade H 3 1 Separate the stepping motor from the housing motor L R and 2 separate the motor wire connected Disassembly and Reassembly ...

Page 95: ...the direction of 2 Plate Handle places by use of screw as shown in 2 2 Turn the Plate Handle by hand when removing the Filter Pre 3 When pulling the Filter Pre handle the Filter pre can be assembled Be sure to remove the cushion on the marked part after initial installation It cause the damage of noise 1 After disassembling places indicating screws detach Ass y Cover Bottom ...

Page 96: ...Disassemble indicating screws 3 Detach the Sensor Holder from the Ass y Fan case 4 Detach from Ass y Control in the capacitor connection wire between the Motor Fan in and Housing Connector 5 Detach the Ass y Blower and Duct from the set Disassembly and Reassembly ...

Page 97: ...ntrol In 1 After disassembling indicating screw detach the Cover Control 2 Detach the Motor Fan in and Sensor Connector connected to PCB 3 Disassemble indicating screws arrow mark 4 Hold the Ass y Control In by hand to lift up a little and then release the status of hanging on the hanging slot ...

Page 98: ...Drain Pan screws each at left and right side Work is possible when disassembling the Ass y Drain Pan 1 Disassemble indicating screws each at left and right side 2 Disassemble indicating screws 3 Disassemble indicating screws It is possible at the status of No 3 Ass y Control In disassembly at the time Disassembly and Reassembly ...

Page 99: ...ow silhouette cont Parts No Procedure Remark 4 After disassembling indicating screws 5 Pull the Cabinet Side LF RH by hand to disassemble 6 Separate indicating screws each at left and right side 7 Detach it from the set if the Ass y Evap pull up ...

Page 100: ... to the discharge side 1 Disassemble indicating screws each at left and right side 2 Disassemble indicating screws each at upper and lower side After connecting canvas to the disassembled Ass y Holder Outlet 2 attach the Ass y Holder Outlet to the set in the reverse order Disassembly and Reassembly ...

Page 101: ...lectric Component box 1 Disassemble screw for fixing the Electric Component box cover 2 Check internal connection of the Electric Component box 3 Separate the wire connection part of the Electric Component box indoor motor line indoor capacitor line temperature sensor line 4 Disassemble the screws on the side And then separate the Cabinet from unit ...

Page 102: ...or 1 Separate the screws fixed on the unit base 2 Pull the Panel for fixing Fan and Motor as following figure Then the Fan and Motor Panel are separated from the unit 3 If the Motor support was removed the Pan and Motor shall be separated from the Panel Disassembly and Reassembly ...

Page 103: ... 1 Disassemble the screws on side part then Cabinet and the unit are separated 2 It is possible to clean the surface of Heat Exchanger and Drain Board 3 After cleaning Heat Exchangers and Drain Board check whether the drain exhaust are clogged 1 Remove bracket for fixing filter screws disassembly 2 Clean the Filter with removing downward Bracket ...

Page 104: ... 103 Duct type High pressure old Type cont Parts No Procedure Remark 3 After cleaning the Filter insert and fasten it with Bracket for fixing Disassembly and Reassembly ...

Page 105: ...ic Component box Fan Motor 1 Disassemble screw for fixing the Electric Component box cover 2 Check internal connection of the Electric Component box 3 Separate the wire connection part of the Electric Component box indoor motor line indoor capacitor line temperature sensor line 1 Separate the screws fixed on the unit Base 2 Separate Blower Ass y from the unit ...

Page 106: ...nger Drain Board 1 Disassemble the screws on side part then Cabinet and the unit are separated 2 It is possible to clean the surface of Heat Exchanger and Drain Board 3 After cleaning Heat Exchangers and Drain Board check whether the drain exhaust are clogged Disassembly and Reassembly ...

Page 107: ... Low pressure New type cont Parts No Procedure Remark 4 Cleaning a Filter 1 Remove bracket for fixing filter screws disassembly 2 Clean the Filter with removing downward 3 After cleaning the Filter insert and fasten it with Bracket for fixing Bracket ...

Page 108: ...mble the indicating screws 2 Remove the Filter as shown in picture 1 Separate the control Cover Control after disassemble the indicating screws 2 Separate the wire connection part of the Ass y Control In Indoor motor wire indoor capacitor wire temperature sensor wire Disassembly and Reassembly ...

Page 109: ...edure Remark 3 Drain Panel 3 Disassemble the indicating screws 4 Hold the Ass y Control In by hand to lift up and remove it as shown in picture 1 Disassemble the indicating screws and separate the Cabinet Top 2 Disassemble the indicating screws and separate the Cover Holder ...

Page 110: ...ont Parts No Procedure Remark 4 Ass y Evap 3 Separate the Ass y Drain Panel as shown in picture 1 Disassemble the indicating screw and separate wire and Cover Pipe 2 Disassemble the indicating screws Disassembly and Reassembly ...

Page 111: ...sembly and Reassembly 5 Duct type Built in cont Parts No Procedure Remark 5 Ass y Blower 3 Separate the Ass y Evap from the set 1 Disassemble the indicating screws 2 Pull up Ass y Blower and separate it from set ...

Page 112: ......

Page 113: ......

Page 114: ...nnector of PCB upper side out Inclusion Earth Wire 2 Separate the outdoor unit connection wire from the terminal block 3 If pulling the Main PCB up It will be taken out 1 Loosen the fixing earth screws of right side 2 Separate the connection pipe 3 Separate the bush body at the upper side and holder at the rear side 4 Loosen the fixing screws of left side 5 Lifting the Heat Exchanger up a little t...

Page 115: ...cont Parts No Procedure Remark 5 Fan Motor Cross Fan 1 Loosen the fixing screws and separate the Motor Holder 2 Loosen the fixing screw of Fan Motor By use of M3 wrench 3 Separate the Fan Motor from the Fan 4 Separate the fan from the left Holder Bearing ...

Page 116: ...ding type Parts No Procedure Remark 1 Indoor Unit 1 Package Air Conditioner indoor unit 2 Open the Grille and detach the connection link 3 Detach the Cover Terminal screws of the front left right Disassembly and Reassembly ...

Page 117: ...No Procedure Remark 4 Detach the wire connected with a Grille 5 Unscrew screws at the lower of Panel outlet front upper panel 6 Press the lower of Panel Shutter on products Upper with two hands and put it in the products 7 Detach the Panel Outlet pushing to the upper ...

Page 118: ... 117 Floor Standing type cont Parts No Procedure Remark 8 Detach the connecter connected with Panel PCB 9 Unscrew a screw on the upper of cover main PCB and detach it Disassembly and Reassembly ...

Page 119: ...Reassembly 5 Floor Standing type cont Parts No Procedure Remark 10 Detach the connecter connected with Panel PCB 11 Unscrew a screw fixing the LF RH of the Ass y Shutter lower 12 Unscrew and detach the screws fixing Duct up ...

Page 120: ... Remark 2 Ass y Shutter Auto Shutter Available Model 13 Unlock the nut fixing the blower center Wrench used 14 Unscrew and detach the screw fixing Cover EVAP LF RH Ass y EVAP 1 Take out the wire of the rear of Ass y Shutter Disassembly and Reassembly ...

Page 121: ...Floor Standing type cont Parts No Procedure Remark 2 Take out sponges of the upper 3 Unscrew the screws fixing the Cover Outlet and Holder Blade 4 This is a picture after detaching the Holder Blade 5 Detach the E RING of the lower Motor ...

Page 122: ... Remark 6 Detach the Gear of Motor 7 Take out the Hinge Shutter and detach the Gear Rack 8 The upper and lower Photo Sensor can be detached and assembled The Photo Sensor can be exchanged without the Panel Shutter exchange Disassembly and Reassembly ...

Page 123: ...o Procedure Remark 3 Ass y Grille 1 Detach the Filter pre 2 Detach the Electric Precipitation 3 Unscrew a screw fixing the Cover Inlet and Holder Filter 4 Unscrew the upper inside screw fixing the Cover Inlet and Panel Inlet 5 Unscrew a screw fixing the Holder Filter ...

Page 124: ...th a knife far from the Display PCB assembly a solid line If you cut it near the PCB Ass y the Shutter operation may be obstructed by the heat insulating material coming off after final repair 3 Unscrew and detach the screws assembling Display PCB 4 Unscrew a front screw fixing the Display PCB 5 Unscrew a rear screw fixing the Display PCB Disassembly and Reassembly ...

Page 125: ...y Panel Be sure to fill up the cutting place of the heat insulating material after fixing the Display PCB and Panel Inlet with a screw The moisture formed in PCB by the cool air through the cutting place may be a reason of a failure The additional attaching heat insulating material should be attached without coming off 2 Cutting place ...

Page 126: ...edure Remark 1 Electrical Part 1 Open the Grille by pressing 3 position center and both side 2 Remove the air Inlet Grille 3 Open the cover of Electrical Component Box by removing the screws center and both side Disassembly and Reassembly ...

Page 127: ...6 Disassembly and Reassembly 5 Ceiling type cont Parts No Procedure Remark 2 Fan Motor 1 Remove the screw and untie earth wire of Motor 2 Disconnect of housing of Motor Wire 3 Disconnect the Capacitor Wire ...

Page 128: ...cont Parts No Procedure Remark 4 Remove the Guard Safety by removing the screws 5 Remove the upper case of Fan 2EA 6 Remove the screws what is fix the Motor 7 Remove the Fan and Motor assembly Disassembly and Reassembly ...

Page 129: ...ure Remark 3 Drain Pan 8 Loosen the set screw using 3mm wrench 9 Remove the Fan 1 Disconnect the Display PCB wire as shown in picture white housing 2 Disconnect the Step Motor wire as shown in picture blue housing 3 Disassemble the Hanger Bracket by removing the screw ...

Page 130: ...rk 4 Remove the screws of Front Side 5 Disassemble the assembly Front Cover Part 6 Disconnect the Step Motor wire as shown in picture 7 Remove the wire clamp fixed in Base Part 8 Remove the Front Cover assembly completely Disassembly and Reassembly ...

Page 131: ... 5 Ceiling type cont Parts No Procedure Remark 9 Remove the screw what is fix with Base Part and Drain Pan upper side 2EA 10 Remove the screw what is fix with Base Part and Drain Pan lower side 2EA 11 Remove the Drain Pan completely ...

Page 132: ... wire as shown in picture white housing 2 Remove the screws shown in picture 3 Remove the screws shown in picture and remove Plastic Part white 4 Remove the screws shown in picture and remove Steel Bracket 5 Disassemble the screws Steel Plate in rear side of unit Disassembly and Reassembly ...

Page 133: ... 132 Disassembly and Reassembly 5 Ceiling type cont Parts No Procedure Remark 6 Remove the screws as shown in picture 7 Remove Plastic Cover as shown in picture 8 Remove the Evaporator assembly ...

Page 134: ... as shown in picture 2 Remove the screws as shown in picture 3 Disassemble the Blade and Stepping Motor assembly and remove the screws Stepping Motor 1 Remove the screws in rear side of Front Cover assembly as shown in picture 2 Disassemble Display PCB assembly and disconnect wire 3 Disassemble the Display PCB Disassembly and Reassembly ...

Page 135: ...Outdoor Unit 5 2 1 B type Parts No Procedure Remark 1 2 Outdoor Control Box 1 Outdoor unit of a package airconditioner 2 Separate a front tightening part 3 Separate the tightening part from side 1 The connection status of Control Box wiring ...

Page 136: ...er 3 Remove the Control Box cover 4 Pull out the assembly cable 5 Remove the side of cabinet 6 Remove the front side of Cabinet When assembling the parts check whether each parts and Electrical Connector fixed firmly 1 Remove nut flanges Turn screw leftward but turn right if you want to remove 2 Disassemble Propeller Fans Disassembly and Reassembly ...

Page 137: ...mbly and Reassembly 5 5 2 2 D type Parts No Procedure Remark 1 Electrical Parts 1 Remove front Cabinet fasten screws as shown in the picture 2 Remove front Cabinet from the unit 3 Separate Control Box from the unit ...

Page 138: ...mark 2 Motor Fan 1 Remove bellow mouth fasten screws as shown in the picture 2 Remove bellow mouth from the unit 3 Remove bolt screws from the Fan 4 Separate Fan from the unit 5 Reomove Motor after removing screws Disassembly and Reassembly ...

Page 139: ...nd Reassembly 5 5 2 3 E type Parts No Procedure Remark 1 Electrical Parts 1 Remove front cabinet fasten screws as shown in the picture 2 Remove front Cabinet from the unit 3 Remove Control Box Cover after removing screws ...

Page 140: ... Separate Control Box from the unit 1 Remove bellow mouth fasten screws as shown in the picture 2 Remove bellow mouth from the unit 3 Remove bolt screws from the Fan 4 Separate Fan from the unit 5 Remove Motor after removing screws Disassembly and Reassembly ...

Page 141: ...2 4 F type Parts No Procedure Remark 1 Electrical Parts 1 Remove front cabinet fasten screws as shown in the picture 2 Remove front Cabinet from the unit 3 Remove Contro Box cover after removing screws 4 Separate Control Box from the unit ...

Page 142: ...embly Parts No Procedure Remark 2 Motor Fan 1 Remove bellow mouth fasten screws as shown in the picture 2 Remove bellow mouth from the unit 3 Remove bolt screws from the Fan 4 Separate Fan from the unit 5 Remove Motor after removing screws ...

Page 143: ...2 5 G type Parts No Procedure Remark 1 Electrical Parts 1 Remove front cabinet fasten screws as shown in the picture 2 Remove front Cabinet from the unit 3 Remove Contro Box cover after removing screws 4 Separate Control Box from the unit ...

Page 144: ...embly Parts No Procedure Remark 2 Motor Fan 1 Remove bellow mouth fasten screws as shown in the picture 2 Remove bellow mouth from the unit 3 Remove bolt screws from the Fan 4 Separate Fan from the unit 5 Remove Motor after removing screws ...

Page 145: ... sensor heat exchanger high pressure switch low pressure switch temperature sensor digital scroll compre ssor solenoid valve VBV CCH solenoid valve HGBV solenoid valve LBV solenoid valve PWM receiver capillary tube capillary tube capillary tube accumulator flow direction of refrigerant bypass flow of protection actuated Note Supper cooler For Middle East only ...

Page 146: ...t exchanger high pressure switch high pressure sensor low pressure sensor fixed scroll compr essor digital scroll compre ssor solenoid valve VBV oil sensor solenoid valve HGBV solenoid valve LBV solenoid valve PWM CCH CCH Oil separator receiver capillary tube capillary tube capillary tube accumulator flow direction of refrigerant bypass flow of protection actuated ...

Page 147: ...re falls below the set value 10 Temperature sensor DTS Discharge Temperature Sensor 10 It is the means to measure the refrigerant temperature of compressor outlet which is used as the data for control of compressor 11 Temperature sensor CMS Condenser Mid Sensor 10 It is the detection means to do the optimum control of outdoor fan which is used as the data for each protection or initial startup 12 ...

Page 148: ...ensor low pressure sensor digital scroll compre ssor solenoid valve VBV solenoid valve HGBV solenoid valve LBV solenoid valve PWM CCH receiver check valve C V filter electronic expansion valve EEV capillary tube capillary tube capillary tube accumulator flow direction of refrigerant cooling bypass flow of protection actuated oil sensor suction sensor cond out sensor 6 2 Heat pump 6 2 1 050 060 ...

Page 149: ...BV solenoid valve LBV solenoid valve PWM receiver check valve C V filter electronic expansion valve EEV capillary tube capillary tube capillary tube accumulator flow direction of refrigerant cooling bypass flow of protection actuated fixed scroll compre ssor suction sensor low pressure sensor temperature sensor oil separator tempera ture sensor oil sensor high pressure sensor charging valve 6 2 2 ...

Page 150: ...t exchanger Outdoor Unit Main Digital scroll compressor Fixed scroll compressor Fixed scroll compressor Solenoid valve VBV Solenoid valve HGBV 16HP HIPS High pressure switch HPSO High pressure sensor Oil separator Oil Valve 4 way valve 4 W V Receiver C V Check valve C V Check valve EEV Electronic expansion valve EEV Electronic expansion valve Accumula tor Service valve SUS C Suction sensor LPSO Lo...

Page 151: ...oor Unit Main Digital scroll compressor Fixed scroll compressor Fixed scroll compressor Solenoid valve VBV Solenoid valve HGBV 16HP HIPS High pressure switch HPSO High pressure sensor Oil separator FDTS temperature sensor Oil Valve 4 way valve 4 W V Receiver C V Check valve C V Check valve EEV Electronic expansion valve EEV Electronic expansion valve Accumula tor Service valve SUS C Suction sensor...

Page 152: ...tdoor Unit sub Digital scroll compressor Fixed scroll compressor Fixed scroll compressor Fixed scroll compressor Solenoid valve VBV Solenoid valve HGBV 16HP HIPS High pressure switch HPSO High pressure sensor Oil Valve 4 way valve 4 W V Receiver C V Check valve C V Check valve C V Check valve EEV Electronic expansion valve Accumula tor Service valve SUS C Suction sensor LPSO Low pressure sensor Ca...

Page 153: ...in Outdoor Unit sub Digital scroll compressor Fixed scroll compressor Fixed scroll compressor Fixed scroll compressor Solenoid valve VBV Solenoid valve HGBV 10HP HIPS High pressure switch HPSO High pressure sensor Oil Valve 4 way valve 4 W V Receiver ø22 2 C V Check valve C V Check valve EEV Electronic expansion valve Accumula tor Service valve SUS C Suction sensor LPSO Low pressure sensor Capi ll...

Page 154: ...er to reduce the load at the start of compressor and when the system stops and then keep the balance of low pressure 6 Solenoid valve LBV When the compressor is overheated it actuates to lower the temperature of compressor for stable operation 7 Solenoid valve VBV The valve is open in order to reduce the load at the start of compressor and when the system stops and then keeps the balance of low pr...

Page 155: ...ing 17 Oil sensor OIL S 13 To control EEV against liquid back and low dilution of oil to protect the compressor by measuring 13 the temperature of oil used for controlling sump at low temperature in cooling heating mode 18 Temperature sensor FDTS Fixed Discharge Temperature Sensor 13 It is the means to measure the refrigerant temperature of compressor outlet which is used as the data 13 for contro...

Page 156: ... 155 Memo ...

Page 157: ... the step 3 If it shows 1 press the operation selection button one time to change it into 0 and then go to step 3 Step 3 Method Input the second digit of option code by pressing the temperature adjustment button up example 021E31142285 Result If 2 is displayed go to the step 4 whenever pressing the button 1 9 A B C D E F are lit in order 7 1 PCB option code input method example 021E31142285 Be sur...

Page 158: ...t button down example 021E31142285 Result If 1 is displayed go to the step 5 Step 5 Method Input the fourth digit of option code by pressing the fan speed adjustment button example 021E31142285 Result If E displays go to step 6 SEG 5 Step 6 Method Input the fifth digit of option code by pressing the On timer button example 021E31142285 Result If 3 displays go to step 7 ...

Page 159: ...step 8 Step 8 Method After completion up to step 7 pressing mode button 1 7 steps are saved internally If the first number is 1 at the time it is correct So go to step 9 If wanting to see the screen of 2 7 steps press the mode button to make the first digit 0 Step 9 Method Input the eighth digit by pressing the temperature adjustment button up example 021E31142285 Result If 4 displays go to step 1...

Page 160: ...ature adjustment button down example 021E31142285 Result If 2 displays go to step 11 Step 11 Method Input the tenth digit by pressing fan speed adjustment button example 021E31142285 Result If 2 displays go to step 12 Step 12 Method Input the 11st digit by pressing the On timer button example 021E31142285 Result If 8 displays go to step 13 ...

Page 161: ...urn it on again and then input the option code again If the same error occurs it is the EEPROM is defective or not inserted Replace the PCB If all of On Off Timer Fan and Filter Sign indicator are flickering along with the Titiring sound there is option code already input which are different from the current ones Check the option code and press the button again if correct Option code will be input...

Page 162: ...0 0 1 1 1 1 1 1 1 1 0 0 0 0 0 0 5 5 5 5 5 5 0 0 0 0 0 0 0 0 0 0 0 0 5 5 5 5 5 5 5 5 5 5 0 0 0 0 0 0 5 5 5 5 6 6 6 6 6 6 6 6 6 6 6 6 0 0 2 2 2 2 A A A A A A 2 2 2 2 A A A A A A 0 0 2 2 2 2 2 2 2 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 ...

Page 163: ... 1 1 1 1 1 8 8 8 8 8 8 9 9 9 9 9 9 9 0 0 0 0 0 0 0 0 0 5 5 5 5 5 5 5 5 5 5 0 0 0 0 0 0 5 5 5 5 5 5 0 0 0 0 0 0 0 0 0 0 0 0 0 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 A A A A A A A A A A A A 6 6 6 6 6 6 6 6 6 6 6 6 6 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1...

Page 164: ...0 0 0 0 0 0 0 0 0 0 0 0 0 0 9 9 9 8 8 8 8 8 8 9 9 9 9 9 9 9 9 9 9 C C C 3 3 0 0 0 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 0 0 0 5 5 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 2 2 2 2 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 4 4 4 4 4 2 3 3 0 0 2 2 3 3 0 0 2 2 3 3 2 2 3 ...

Page 165: ...n flow of outdoor unit E2 error tracking error Yes Yes Power on Tracking completed Yes No Preheating CCH For 2 5 hours Yes Is preheating of CCH completed No P4 error reverse phase open phase error Is 3 phase power OK No Normal operation ...

Page 166: ...s of indoor unit responding to the communication 3 The right side display displays together when the related indoor unit address displays at the left side For example if there is 4 sets of indoor units having the address of 0 1 2 3 at the outdoor unit and when the left side display trying to communicate to 0 1 2 d E F the right side displays 0 1 2 3 only when the left side is 0 1 2 3 2 To check th...

Page 167: ...alternately 166 Troubleshooting 8 Installed indoor unit numbers setting switch Example Please adjust the arrow location set 3 as follow as figure if installed indoor unit numbers is 3 ea K1 K2 K3 K4 Display Reset key Indoor unit numbers setting switch Installed indoor units numbers 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 1 2 3 4 5 6 7 8 9 A B C D E F 0 Switch arrow location ...

Page 168: ... the external power of air conditioner for action 3 If the 3 phase power is normal it is the phase power is changed Change two wires of incoming of power from external side or incoming part of air conditioner For example change L1 R with L2 S 4 Press reset key K3 after above check and check the power again 5 If there is abnormal condition even after one more check check the color of 3 phase power ...

Page 169: ...responding address on the right part 3 If it is not the condition for the compressor operation at the moment Ch is kept flickering on the display part and CCH crank case heater heats the compressor for 2 and half hours The compressor cannot be operated for the time but can be operated if Ch disappears due to the sufficient heating for 2 and half hours 4 The check of operation ability by the temper...

Page 170: ... Error of COND TEMP sensor OPEN SHORT Error level Over 4 9V 50 C below 0 4V 93 C Error of PWM Discharge TEMP sensor OPEN SHORT Detected when the outdoor temperature is over 10 C Error level Over 4 95V 30 C below 0 5V 151 C Error of liquid refrigerant pipe cond out TEMP OPEN SHORT Error level Over 4 9V 50 C below 0 4V 93 C Error of OIL TEMP sensor OPEN SHORT Detected when the outdoor temperature is...

Page 171: ...kaway Electronic expansion valve open error Electronic expansion valve close error Simultaneous breakaway of indoor unit EVAP IN and EVAP OUT sensor Total leakage of refrigerant in outdoor unit Loading failure Breakaway of COND MID sensor in outdoor unit Breakaway of OIL temperature sensor Detected once or more times Breakaway of SUCTION sensor OPEN SHORT error of room sensor in indoor unit OPEN S...

Page 172: ...th service valves open Since the service valve is clogged open the service valve Since it is the electronic expansion valve close error check the electronic expansion valve and PCB related Since the refrigerant is insufficient check to charge if needed Is the low pressure rapidly dropping and the discharge temperature increasing Since it is the defect of compressor unloading check the coil end of ...

Page 173: ...tection for 1 hour Outdoor fan motor trouble stocked defect Fan motor capacitor defect or wire open COND sensor defect Polluted outdoor heat exchanger Error reset KEY 3 Test operation KEY 4 Is obstacles at the air inlet outlet of outdoor air Check the fan motor capacitor and wire Fan motor running smoothly Is COND sensor temperature normal Is high pressure normal Since it is the COND sensor failur...

Page 174: ...nd remove obstacles around the outdoor unit and retry System check completed After leaving the outdoor unit for one hour before test operation compare COND sensor temperature with that of OATS and if COND sensor temperature is 10 C higher it is sensor defect Replace the COND sensor Outdoor unit display Indoor unit display Judgment method Causes Operation Timer Fan Filter Removing frost Stop and re...

Page 175: ...mplete the test operation mode and check for 1 unit operation The system check is completed Operating pressure kg cm2 G OPEN 1 2 0 2 CLOSE 2 2 0 2 Low switch specification 8 2 4 Low pressure switch detection Outdoor unit display Indoor unit display Judgment method Causes Operation Timer Fan Filter Removing frost Operation stop when low pressure is lower than 1 2kg cm2 G sensor open System down if ...

Page 176: ...e for 3 phase power check red white black 8 2 5 Reverse phase detection of 3 phase power Outdoor unit display Indoor unit display Judgment method Causes Operation Timer Fan Filter Removing frost One of the phase voltages or all of them are not incoming comparing the sequence of 3 phase circuit wave P4 error is automatically reset when the phase voltage is restored l Incorrect connection of 3 phase...

Page 177: ...able and replace the motor Check the refrigerant and charge if necessary Replace the PCB and reoperate Is high and low pressure normal The indoor unit may be frozen instantaneously if outdoor temperature is too low lower than 5 C or many indoor units are off at the same time 8 2 6 Freezing of heat exchanger Outdoor unit display Indoor unit display Judgment method Causes Operation Timer Fan Filter ...

Page 178: ...ver 28kgf cm2 G at heating Over charge of refrigerant Indoor Outdoor unit fan motor trouble Indoor Outdoor unit fan error Outdoor unit display Indoor unit display Judgment method Causes Operation Timer Fan Filter Removing frost When the low pressure is less than 3kg cm2 G for 2 seconds in cooling before PUMP DOWN START Below 0 5kgf cm2 G at heating Indoor unit fan motor trouble stocked defect EEV ...

Page 179: ...r unit display Judgment method Causes Operation Timer Fan Filter Removing frost Stop the compressor at the continual operation over 10 minutes with the state of 8 5 over of the compression rate Start on the low temperature Leakage or over shortage of refrigerant Compressor unloading failure Service valve closing EEV closing Condensation ratio High pressure 1 03 Low pressure 1 03 Stop the compresso...

Page 180: ...sensor connector departed from PCB Is the resistance at the time greatly out of those from the right side table Separate the outdoor temperature sensor connector from PCB and measure the resistance across both terminals Replace the PCB and reoperate the unit Connect the connector to PCB and reoperate the unit Since it is the defect of the outdoor sensor itself replace it Temperature C 70 60 50 40 ...

Page 181: ...re sensor connector departed from PCB Is the resistance at the time greatly out of those from the right side table Separate the outdoor heat exchanger temperature sensor connector from PCB and measure the resistance across both terminals Replace the PCB and reoperate the unit Connect the connector to PCB and reoperate the unit Since it is the defect of the outdoor heat exchanger temperature sensor...

Page 182: ...ature sensor connector departed from PCB Is the resistance at the time greatly out of those on the right side table Separate the outdoor unit discharge temperature sensor connector from PCB and measure the resistance across both terminals Replace the PCB and reoperate the unit Connect the connector to PCB and reoperate the unit Since it is the outdoor heat exchanger temperature sensor itself repla...

Page 183: ...sensor connector not departed from PCB Is the resistance at the time greatly out of those on the right side table Separate the outdoor COND OUT sensor connector from PCB and measure the resistance across both terminals Replace the PCB and reoperate the unit Connect the connector to PCB and reoperate the unit Since it is the defect of the outdoor COND OUT sensor itself replace it Temperature C 70 6...

Page 184: ...r connector not departed from PCB Is the resistance at the time greatly out of those on the right side table Separate the outdoor oil temperature sensor connector from PCB and measure the resistance across both terminals Replace the PCB and reoperate the unit Connect the connector to PCB and reoperate the unit Since it is the defect of the outdoor oil temperature sensor itself replace it Temperatu...

Page 185: ... connector not departed from PCB Is the resistance at the time greatly out of those on the right side table Separate the outdoor suction temperature sensor connector from PCB and measure the resistance across both terminals Replace the PCB and reoperate the unit Connect the connector to PCB and reoperate the unit Since it is the defect of the outdoor suction temperature sensor itself replace it Te...

Page 186: ...the detection during the oil recovery operation and detects again from 5 minutes after completion of the operation 2 Skips the detection during the safety start operation and detects again from 5 minutes after the completion of the operation 3 Skips the detection during the removing frost operation and detects again from 5 minutes after the completion of the operation 4 Detection of the short erro...

Page 187: ...erature sensor connector not departed from PCB Is the resistance at the time greatly out of those on the right side table Separate the outdoor fixed compressor discharge temperature sensor connector from PCB and measure the resistance across both terminals Replace the PCB and reoperate the unit Connect the connector to PCB and reoperate the unit Since it is the defect of the outdoor fixed compress...

Page 188: ...r unit having the communication error after 2 minutes and check the duplication of PCB address If the address of indoor unit is duplicated communication error occurs In such a case the communication error appears from more than 2 sets of indoor units whose addresses are wrong Check the outdoor communication cable of PCB and connector and then replace the PCB good bad If there is no trouble in the ...

Page 189: ...lowing Is the numbers of indoor units installed same as those of set values on the setting switch Set the installed numbers of indoor units on outdoor unit correctly and then press reset key K3 on the outdoor unit PCB to track indoor units again Locate the indoor unit having the communication error after 2 minute and check the duplication of PCB address If the address of indoor unit is duplicated ...

Page 190: ... operation of drain pump Is the drain pump operating Is the level of drain fan low It operates normally Replace the drain pump Solve the problem referring to page 28 drain pump option Reassemble the float switch connector and then reset the power of indoor and outdoor unit Replace the PCB Replace the drain pump Replace the PCB of indoor unit It operates normally Since it is the defect of float swi...

Page 191: ...CB to ON and reset the power of indoor unit SW03 switch No 4 of indoor unit to OFF Are the drain pump and float switch installed Solve the problem in the same manner as the check of cassette type in page 191 SW03 switch of indoor unit PCB SW03 Temperature ON OFF Resistance Drain pump not use Drain pump use No No Yes Yes ...

Page 192: ... remote controller No 1 switch on SW03 is set and the wired remote controller address is different from the RMC address of indoor unit Check setting of the SW03 Reset the address of the RMC address of the indoor unit to 1 Check the switches of the wired remote controller and the indoor unit then replace the remote controller and or the indoor unit PCB Is the address of the wired remote controller ...

Page 193: ... OK NO OK OK Breakaway of indoor unit inlet sensor Average of high pressure 15kg cm2 Average of low pressure 5kg cm2 Teva in Tair in 3 C Teva in Tair in 2 C Tcond out Tair out 2 C Compressor operating indoor unit operating and thermo on Error contents OK OK NO OK OK OK Breakaway of indoor unit inlet sensor 8 2 25 Breakaway of indoor unit EVAP IN sensor Outdoor unit display Indoor unit display Judg...

Page 194: ...K NO OK OK Breakaway of indoor unit outlet sensor Average of high pressure 15kg cm2 Average of low pressure 5kg cm2 Teva in Tair in 3 C Teva in Tair in 2 C Tcond out Tair out 2 C Compressor operating indoor unit operating and thermo on Error contents OK OK NO OK OK OK Breakaway of indoor unit outlet sensor 8 2 26 Breakaway of indoor unit EVAP OUT sensor Outdoor unit display Indoor unit display Jud...

Page 195: ...e related indoor unit 1 If it is open error put the related power off to check 4 If there is no trouble for the above check items replace the electronic expansion valve 1 Since the replacement of electronic expansion valve is the inconvenient work to recover the all refrigerant in the system be sure to check the above items before replacing it 8 2 27 Electronic expansion valve open error Outdoor u...

Page 196: ...r unit to check whether the same error appears 2 If it is the close error operate the related indoor unit 2 If it is open error put the related power off to check 4 If there is no trouble for the above check items replace the electronic expansion valve 2 Since the replacement of electronic expansion valve is the inconvenient work to recover the all refrigerant in the system be sure to check the ab...

Page 197: ...OK Breakaway of indoor unit outlet sensor Average of high pressure 15kg cm2 Average of low pressure 5kg cm2 Teva in Tair in 3 C Teva in Tair in 2 C Tcond out Tair out 2 C Compressor operating indoor unit operating and thermo on Error contents OK OK NO OK OK OK Breakaway of indoor unit inlet sensor OK OK NO OK OK OK Breakaway of indoor unit outlet sensor 8 2 29 Breakaway of EVAP IN OUT sensors Outd...

Page 198: ...ading failure OLP Trip Average of high pressure 15kg cm2 Average of low pressure 5kg cm2 Teva in Tair in 3 C Teva in Tair in 2 C Tcond out Tair out 2 C Compressor operating indoor unit operating and thermo on Error contents NO NO NO NO NO OK Total leakage of outdoor unit refrigerant Loading failure OLP Trip 8 2 30 Total leakage of outdoor refrigerant Loading failure Outdoor unit display Indoor uni...

Page 199: ... it is not operating it is the OLP trip due to the overload wait to start until the compressor is cooled Error reset key3 Test operation key 4 All indoor units 2 Caution 1 The replacement of PWM valve due to the loading failure is the difficult work to abolish the refrigerant in the 1 system and recharge it and there is little possibility to appear actually So check the above check items carefully...

Page 200: ...sor Operation Timer Fan Filter Removing frost Refer to the following judgment method Outdoor COND sensor departed Tcond mid Tair out 3 C Tcond out Tair out 3 C Tair in Teva in 4 C Tair in Teva out 4 C Compressor operating indoor unit operating and thermo on Error contents OK OK NO OK OK Breakaway of outdoor unit COND OUT sensor Average of high pressure 15kg cm2 Average of low pressure 5kg cm2 Teva...

Page 201: ...g conservative control 1 Judgment time During 30 minutes from starting compressor the same as in cooling and heating operation 2 Judgment method When Suction temperature right before starting compressor is Tsuc ini and present compressor Suction temperature is Tsuc real in case the gap of absolute value between Tsuc ini and Tsuc real is within 2 C or Tsuc real Tsuc ini 2 C is met continually durin...

Page 202: ...Caution Compressor discharging temperature conservative control is done at higher one between the two so it is operated normally But DSH control is don at lower one between the two so Tdisc normal is neglected and controlled only by Tdisc digital 8 2 34 Breakaway of fixed compressor discharge sensor Outdoor unit display Indoor unit display Judgment method Causes Operation Timer Fan Filter Removing...

Page 203: ...en short defect Is room temperature sensor connector departed from PCB Is the resistance not out of those of right side table at the time Separate the room temperature sensor from PCB and measure the resistance across both terminals Replace the PCB and reoperate the unit Connect the connector to PCB and reoperate the unit Since it is the defect of room temperature sensor replace it Temperature C 7...

Page 204: ...t EVAP IN sensor Is indoor EVAP IN sensor connector departed from PCB Is the resistance not out of those of right side table at the time Separate the indoor EVAP IN sensor from PCB and measure the resistance across both terminals Replace the PCB and reoperate the unit Connect the connector to PCB and reoperate the unit Since it is the defect of indoor heat EVAP IN sensor replace it Temperature C 7...

Page 205: ...UT temperature sensor connector not departed from PCB Is the resistance at the time greatly out of those on the right side table Separate the indoor EVAP OUT temperature sensor connector from PCB and measure the resistance across both terminals Replace the PCB and reoperate the unit Connect the connector to PCB and reoperate the unit Since it is the defect of the indoor EVAP OUT temperature thermi...

Page 206: ... judgment method xth indoor unit fan motor starting error x 8 2 39 No cooling operation Outdoor unit display Indoor unit display Judgment method Causes _ Cooling operation is forbidden when the outdoor temperature is below 5 C No cooling operation 8 2 40 No heating operation Outdoor unit display Indoor unit display Judgment method Causes _ Heating operation is forbidden when the outdoor temperatur...

Page 207: ...art 101 120 121 150 151 200 201 220 221 400 401 550 551 600 601 650 701 900 Indoor unit Outdoor unit OPTION Others Error Sensor Communication Others Communication Sensor Protection control Others Option Low Level error error error error error Self diagnosis error Risk Error Error Display Remark Contents SEG 1 SEG 2 3 4 NUMBER 101 200 Communication error between the indoor unit and the Panel Indoor...

Page 208: ... sensor error OPEN SHORT _ Detected when the outdoor temperature is over 10 C _ ERROR LEVEL OVER 4 95V 30 C BELOW 0 5V 151 C Fixed capacity compressor 1 DCHRG sensor error OPEN SHORT _ Detected when the outdoor temperature is over 10 C Fixed capacity compressor 2 DCHRG sensor error OPEN SHORT _ Detected when the outdoor temperature is over 10 C _ ERROR LEVEL OVER 4 95V 30 C BELOW 0 5V 151 C Fixed ...

Page 209: ...rror detected over 4 7V High pressure sensor breakaway Low pressure sensor breakaway Outdoor protection control self diagnosis related error Outdoor unit freezing detection 1 Outdoor unit freezing detection 2 Outdoor unit freezing detection 3 freezing COMP DOWN Outdoor unit overload 1 protection control error Outdoor unit overload 2 protection control error Outdoor unit overload 3 protection contr...

Page 210: ...se phase detection 3 error Outdoor unit compression rate 1 error Outdoor unit compression rate 2 error Outdoor unit compression rate 3 error Another error related to the outdoor unit Defrosting operation Low discharge pressure Equability Operation Loading Failure Full leakage of refrigerant of outdoor unit OPTION instrument related error Communication error between wired remote controller and indo...

Page 211: ... sensor Is separated the indoor room temperature sensor connecter from PCB Is the resistance value far from the temperature table Detach indoor room temperature sensor connecter from PCB and measure the resistance value between the both terminals Restart after PCB exchange Restart after connecting a connecter to PCB Replace the indoor room temperature sensor because it is defect Temperature C 70 6...

Page 212: ...P IN sensor error OPEN SHORT Is separated the indoor EVAP IN sensor connecter from PCB Is the resistance value far from the temperature table Detach indoor EVAP IN sensor connecter from PCB and measure the resistance value between the both terminals Restart after PCB exchange Restart after connecting a connecter to PCB Replace the indoor EVAP IN sensor because it is defect Temperature C 70 60 50 4...

Page 213: ...P OUT sensor error OPEN SHORT Is separated the indoor EVAP OUT sensor connecter from PCB Is the resistance value far from the temperature table Detach indoor EVAP OUT sensor connecter from PCB and measure the resistance value between the both terminals Restart after PCB exchange Restart after connecting a connecter to PCB Replace the indoor EVAP OUT sensor because it is defect Temperature C 70 60 ...

Page 214: ...Error contents OK NO OK OK Indoor unit EVAP IN sensor breakaway High pressure average 15kg cm2 Low pressure average 5kg cm2 Teva out Tair in 3 C Teva in Tair in 2 C Tcond out Tair out 2 C Compressor running indoor unit on and thermo on Error contents OK OK OK NO OK OK Indoor unit EVAP IN sensor breakaway Outdoor unit display Indoor unit display Judgment method Causes x x x Indoor unit address occu...

Page 215: ... Error contents OK OK NO OK Indoor unit EVAP OUT sensor breakaway High pressure average 15kg cm2 Low pressure average 5kg cm2 Teva out Tair in 3 C Teva in Tair in 2 C Tcond out Tair out 2 C Compressor running indoor unit on and thermo on Error contents OK OK OK NO OK OK Indoor unit EVAP OUT sensor breakaway Outdoor unit display Indoor unit display Judgment method Causes x x x Indoor unit address o...

Page 216: ...arting error of indoor unit fan motor Outdoor unit display Indoor unit display Judgment method Causes x x x Indoor unit address occurred error Operation Timer Fan Filter Removing frost The starting error of x indoor unit fan motor x x x ...

Page 217: ...t at display part on tracking Check the communication wire connecting from the outdoor unit to the indoor unit If there is no defect search the indoor unit that interrupts the communication by connecting the indoor unit one by one And after check a wire displace the indoor unit PCB Is the voltage between both wires square wave over DC 0 7V Is same the actual indoor unit installation number and the...

Page 218: ...t PCB Search for the indoor unit displayed the communication error after 2 minutes and check the duplication of PCB address setup The communication error is occurred due to address duplication In this case the communication error is occurred at the every indoor unit over 2ea set wrong address After check the communication wire and connecter of the outdoor unit PCB replace the PCB GOOD BAD If there...

Page 219: ...parated the outdoor temperature sensor connecter from PCB Is the resistance value far from the temperature table Detach the outdoor temperature sensor connecter from PCB and measure the resistance value between the both terminals Restart after PCB exchange Restart after connecting a connecter to PCB Replace the outdoor temperature sensor because it is defect Temperature C 70 60 50 40 30 20 10 0 10...

Page 220: ... Is separated the outdoor COND OUT sensor connecter from PCB Is the resistance value far from the temperature table Detach the outdoor COND OUT sensor connecter from PCB and measure the resistance value between the both terminals Restart after PCB exchange Restart after connecting a connecter to PCB Replace the outdoor COND OUT sensor because it is defect Temperature C 70 60 50 40 30 20 10 0 10 Re...

Page 221: ...5kg cm2 Teva out Tair in 3 C Teva in Tair in 2 C Tcond out Tair out 1 C Compressor running indoor unit on and thermo on Error contents OK OK OK OK NO OK Outdoor unit COND OUT sensor breakaway Outdoor unit display Indoor unit display Judgment method Causes MAIN COND OUT sensor SUB COND OUT sensor Operation Timer Fan Filter Removing frost Refer to the below judge method Indoor heat exchanger COND OU...

Page 222: ...r Is separated the outdoor unit COND MID sensor connecter from PCB Is the resistance value far from the temperature table Detach the outdoor heat exchanger temperature sensor connecter from PCB and measure the resistance value between the both terminals Restart after PCB exchange Restart after connecting a connecter to PCB Replace the outdoor heat exchanger temperature sensor because it is defect ...

Page 223: ... the resistance value far from the temperature table Detach the digital compressor discharge temperature sensor connecter of outdoor unit from PCB and measure the resistance value between the both terminals Restart after PCB exchange Restart after connecting a connecter to PCB Replace the digital compressor discharge temperature sensor because it is defect Temperature C 130 120 100 80 60 25 20 10 ...

Page 224: ... sensor Is separated the fixed capacity compressor discharge temperature sensor connecter from PCB Is the resistance value far from the temperature table Detach the fixed capacity compressor discharge temperature sensor connecter from PCB and measure the resistance value between the both terminals Restart after PCB exchange Restart after connecting a connecter to PCB Replace the fixed capacity com...

Page 225: ...r discharge temperature sensor according to the below code 1 Judge method If digital compressor discharge temperature is Tdisc d Fixed compressor discharge temperature are Tdisc f1 tdisc f2 Tdisc f3 I Tdisc d Tdisc f1 I In case of 40 C E262 error I Tdisc d Tdisc f1 I In case of 40 C E263 error I Tdisc d Tdisc f1 I In case of 40 C E264 error 2 Check method Check if the corresponding compressor sens...

Page 226: ...udge method SUMP Oil temperature sensor breakaway You shall classify the position of compressor discharge temperature sensor according to the below code 1 Judge method If SUMP temperature Tsump ini before compressor starting SUMP temperature Tsump real on present When the condition of ITsump real Tsump ini I 2 C continues for 60 minutes after compressor starting it is judged an error The detection...

Page 227: ...arated the outdoor oil temperature sensor connecter from PCB Is the resistance value far from the temperature table Detach the outdoor oil temperature sensor connecter from PCB and measure the resistance value between the both terminals Restart after PCB exchange Restart after connecting a connecter to PCB Replace the outdoor oil temperature sensor because it is defect Temperature C 130 120 100 80...

Page 228: ...emoving frost When opening or shorting of outdoor high pressure sensor Open or short of the corresponding sensor 8 2 59 Low pressure sensor error open short Detection method of low high pressure sensor OPEN SHORT error 1 Skip error detection during the oil collection and start the detection after five minutes from the completion of operation 2 Skip error detection during the safety start operation...

Page 229: ...d the outdoor suction temperature sensor connecter from PCB Is the resistance value far from the temperature table Detach the outdoor suction temperature sensor connecter from PCB and measure the resistance value between the both terminals Restart after PCB exchange Restart after connecting a connecter to PCB Replace the outdoor suction temperature sensor because it is defect Temperature C 70 60 5...

Page 230: ...ck the system Test operation for every room KEY 4 Operate a corresponding indoor unit Remove the obstacles of corresponding indoor unit and clean the dust filter Does operate normally the indoor unit fan motor Is the voltage of PCB fan motor output terminal normal Replace the motor after checking the connection wire of fan motor After checking the quantity of refrigerant if needed recharge the ref...

Page 231: ...rt PWM valve defect of digital compressor Service valve lock Error reset KEY 3 Check completion Check the PWM valve coil and connecter Is high low pressure normal Is the service vale opened all Open the service valve S net connection Essential Check the quantity of refrigerant Operate the indoor outdoor EV Check the EEV clogging Check the Coil attaching and the connection of connecter Cooling Heat...

Page 232: ...ion of outdoor temperature 20 C below Error reset KEY3 Check completion Check the PWM valve coil and connecter Is high low pressure normal Is the service vale opened all Open the service valve S net connection Essential Check the quantity of refrigerant Operate the indoor outdoor EEV Check the EEV clogging Check the Coil attaching and the connection of connecter Cooling Heating Test operation The ...

Page 233: ...ve it alone on atmosphere for 10 minutes Check the compressor occurred error by S net Error reset KEY 3 Check completion S net connection Essential Displace the corresponding temperature sensor Check the temperature sensor attachment Check PWM valve 8 2 64 Compressor SUMP temperature protection Outdoor unit display Indoor unit display Judgment method Causes Operation Timer Fan Filter Removing fros...

Page 234: ...he main voltage Is the voltage between red white white black red black of CN82 power cable about AC 380V After switching power breaker off exchange the 2 lines among the three lines of 3 phases inlet And check again it Is E425 error occurred again Replace the PCB because it is a defect of 3 phases detection circuit Manage to the troubles with measuring from 3 phases power inlet Normal operation 1 ...

Page 235: ...e vale opened all Open the service valve S net connection Essential Check the quantity of refrigerant Operate the indoor outdoor EEV Check the EEV Check the Coil attaching and the connection of connecter Cooling Heating Test operation The same condition with that error occurred Remove the pollutions and obstacles of outdoor inlet and discharge Remove the pollutions and obstacles of indoor inlet an...

Page 236: ...the value of outdoor inlet air temperature by use of view mode or S net And then if it is different with the actual outdoor temperature replace the temperature sensor Indoor unit display Outdoor unit display Judgment method Causes 30 C over of outdoor temperature on heating mode 5 C below of outdoor temperature on cooling mode If the outdoor temperature is below 5 C at the right before of compress...

Page 237: ...be leaked Discharge the rest refrigerant and vacuum and charge again 4 If the difference between value 1 and 2 is large it must be a connection defect of connecter or sensor defect Check and replace it Outdoor unit display Indoor unit display Judgment method Causes Operation Timer Fan Filter Removing frost If the value of low sensor before the pump down start is lower than the compressor down pres...

Page 238: ...ly 8 2 70 Low discharge pressure control Outdoor unit display Indoor unit display Judgment method Causes The operation is continued with the high pressure of 9kg cm2 for 10 minutes When the capacity of indoor unit for cooling is below 4000W in the condition of low outdoor temperature below 0 C Check method This is a special operation mode to obtain oil level between the compressors on the system u...

Page 239: ...OK Loading failure or OLP Trip High pressure average 15kg cm2 Low pressure average 5kg cm2 Teva out Tair in 3 C Teva in Tair in 2 C Tcond out Tair out 2 C Compressor running indoor unit on and thermo on Error contents NO NO NO NO NO OK Loading failure or OLP Trip Outdoor unit display Indoor unit display Judgment method Causes Operation Timer Fan Filter Removing frost Refer to the below judge metho...

Page 240: ...it is not operated it is the OLP trip due to the overload Wait until the compressor is cooled to restart Error reset KEY 3 Test operation for every room KEY 4 Precautions 1 The replacement of PWM valve due to the loading failure is the difficult work to abolish the refrigerant in the system and recharging it and there is little possibility to appear actually So check the above check items carefull...

Page 241: ...ompressor and it is entered for 3 minutes in 7 hours interval It returns to the normal operation after oil collection operation for 3 minutes automatically 8 2 73 Oil collection operation Outdoor unit display Indoor unit display Judgment method Causes Oil collection operation Not error Oil collection operation ...

Page 242: ...auses Operation Timer Fan Filter Removing frost In case of mismatching the setup for use of wired remote control Option switch setup error of indoor unit Check the setup of indoor unit option switch Is the address setup of the wired remote control and the RMC of the indoor unit same Reset the address of wired remote control to 1 Reset the power of indoor unit Reset the RMC address of indoor unit t...

Page 243: ...er of indoor unit and check if the drain pump is operated Does the drain pump operate Is the water level of drain plate down Replace the drain pump Normal operation Refer to the 245 page drain pump Option for solving the trouble Reassemble the float switch connecter and reset the power of indoor outdoor unit Replace the indoor unit PCB Replace the drain pump Replace the indoor unit PCB Normal oper...

Page 244: ...the power of indoor unit Is SW03 switch No 4 on the indoor unit PCB off positioning Is installed the drain pump and float switch Solve the trouble as a same method as like the check for the cassette type in 242page SW03 switch of indoor unit PCB Switch position ON OFF Function Not used a drain pump Use a drain pump No No Yes Yes K1 K2 K3 K4 ...

Page 245: ...oor unit T EVAP_in T Room 3 C and T EVAP_out T Room 3 C is maintained for 5 minutes 2 Check method 1 Check whether the EEV wire is connected correctly to the indoor unit PCB 2 Check whether the EEV coil is inserted to the main body correctly 3 After pressing the reset key K3 of outdoor unit check if the same error is occurred 3 If it is the CLOSE error operate the corresponding indoor unit 3 If it...

Page 246: ...t exchanger maintains for more than 20 minutes below 0 C in cooling mode 2 Check method 1 Check whether the EEV wire is connected correctly to the indoor unit PCB 2 Check whether the EEV coil is inserted to the main body correctly 3 After pressing the reset key K3 of outdoor unit check if the same error is occurred 1 If it is the CLOSE error operate the corresponding indoor unit 1 If it is OPEN er...

Page 247: ... operates normally at first then detect an error again Displayed on appropriate indoor unit which is operating Displayed on outdoor unit Self diagnostic error including the indoor unit not detected 1 Error of electronic expansion valve close 2 Error of electronic expansion valve open 3 Breakaway of EVAP OUT sensor 4 Breakaway of EVAP IN sensor 5 Breakaway of COND MID sensor 6 2nd detection of refr...

Page 248: ...of S NET 8 4 1 S NET main operation check If the following S NET data is displayed at the test operation after installation make repairs with reference to the check method S NET check screen may be some difference according to the model It is a S NET check method in cooling mode Some defects can be displayed similarly with the other defect on S NET ...

Page 249: ...ndition before the test operation Room temperature Over 15 C Example Discharge Temp 70 C 95 C 110 C 2 Check the middle temperature of condensing temperature T Cond Check the middle temperature of condenser If it maintains 35 C 55 C it is judged normal Applied temperature condition before the test operation Outdoor temperature Over 0 C Applied temperature condition before the test operation Room te...

Page 250: ...rature condition before the test operation Outdoor temperature Over 0 C Applied temperature condition before the test operation Room temperature Over 15 C Example Condensing temperature 45 C Over cooling temperature 42 C 3 C Example Degree of over cooling 1 C 3 C 10 C 4 Check if the outdoor unit fan operates This checks the low high operation of fan The operation status is displayed with red color...

Page 251: ... 250 Troubleshooting 8 8 4 3 Indoor unit 1 Check the EEV OPEN E valve EEV OPEN maintains 100 250 step it is judged normal ...

Page 252: ...evap in and room temperature T air in If T evap in T air in 10 over it is judged normal But if the room temperature is so higher than the room average temperature it is a failure Example 10 C 21 4 17 C 10 C 18 3 15 C 10 C 21 3 18 C Example 10 C 21 5 19 C 10 C 18 4 14 C ...

Page 253: ...evap out and room temperature T air in If T evap in T air out 10 C over it is judged normal But if the room temperature is so higher than the room average temperature it is a failure Example 10 C 21 3 18 C 10 C 18 6 12 C 10 C 21 5 16 C Example 10 C 21 7 17 C 10 C 18 6 12 C ...

Page 254: ...peration over 40 minutes with the test operation in cooling mode T discharge 57 C 70 C 44 T cond 33 T subcool 11 C 10 C Discharge a some refrigerant from the outdoor unit by use of a charging cylinder After about an hour operation after refrigerant discharging check the S NET And assure whether it is out of the above conditions ...

Page 255: ...lve 4 Room 479 250 1 Room 216 250 Over 2 rooms 479Step Maintain T discharge 112 C 110 C First check refrigerant leakage at any place if there is no leak Charge a some refrigerant to the outdoor unit by use of a scale refrigerant tube After about an hour operation after refrigerant charging check the S NET And assure whether it is out of the above conditions ...

Page 256: ...p in T evap out apply the same way Measure the resistance value of the indoor unit inlet temperature sensor by use of a tester If the resistance value is a failure replace the sensor Replace the indoor unit PCB if the resistance valve is normal After Replacing check the S NET And assure whether it is out of the above conditions ...

Page 257: ...necter is departed Check the open close of EEV through the reset of indoor unit power Detected a noise tick tick at the EEV when power reset If not detected a noise it is judged a coil breakaway or defect If a noise tick tick is detected re operate the indoor unit more than an hour to check the change of the temperature of indoor unit inlet outlet If there is no any change for an hour operation re...

Page 258: ...es when installing several outdoors at the same place An error is not occurred at the simultaneous test operation of outdoor units but the above situation is appeared in S NET at the operation of an outdoor unit If the operation is going on P3 and P0 errors are occurred between outdoor units mixed up communication wires Be sure to operate only an outdoor unit at the test operation Displace the mix...

Page 259: ...sure of system rises rapidly The auto reset is frequent due to the operation of high pressure switch S NET displays the driving of outdoor unit fan but the fan does not drive actually The defect of a fan motor The obstacles are piled beside the outdoor unit heat exchanger The outdoor unit is installed wrong at the airtight site Check the installation status and remove the obstacles ...

Page 260: ...r unit The step of EEV is down Ax error Department of drain pipe sensor of No x indoor unit inlet may be occurred at the outdoor unit PCB According to the condition of temperature Check the department of temperature sensor of indoor unit inlet Check the sensible temperature of the drain pipe at the sensor of indoor unit inlet If it is higher than the sensible temperature of another pipe the pipe i...

Page 261: ...e of indoor unit outlet is so higher than that of the other indoor unit The step of EEV rises 480 STEP Ax error Department of drain pipe sensor of No x indoor unit inlet may be occurred at the outdoor unit PCB According to the condition of temperature Check the breakaway of temperature sensor of indoor unit inlet ...

Page 262: ...sor Shortage of refrigerant Phenomenon Check method The T discharge rises The temperature of indoor unit inlet outlet is down to the below 0 C P3 or P0 error is occurred at the outdoor unit PCB Check if the PWM connecter is departed After checking the pressure of refrigerant recharge the refrigerant ...

Page 263: ...harge rises The temperature of indoor unit inlet outlet and room is same G2 error is occurred at the outdoor unit PCB Check the operating current of compressor with Hook meter Check PWM OPEN Check the ON OFF when applying the power Check the full leakage of refrigerant through the refrigerant pressure check ...

Page 264: ...nsor open Phenomenon Check method Operation Fan error is flickering on the indoor unit t1 error is displayed on the outdoor PCB T air out is 40 C Check the resistance of outdoor temperature sensor Replace the outdoor temperature sensor and check S NET ...

Page 265: ...nsor open Phenomenon Check method Operation Fan error is flickering on the indoor unit t2 error is displayed on the outdoor PCB T air out is 40 C Check the resistance of outdoor unit Cond mid sensor Replace the outdoor unit Cond mid sensor and check S NET ...

Page 266: ...sor open Phenomenon Check method Operation Fan error is flickering on the indoor unit t4 error is displayed on the outdoor PCB T air out is 40 C Check the resistance of outdoor unit Cond out sensor Replace the outdoor unit Cond out sensor and check S NET ...

Page 267: ...ecter of Outdoor unit temperature sensor Phenomenon Check method Operation Fan error is flickering on the indoor unit The temperatures related to outdoor unit all are displayed at 40 C Check the department of connecter of outdoor unit temperature sensor ...

Page 268: ...arge temperature sensor OPEN Phenomenon Check method Operation Fan error is flickering on the indoor unit T discharge is displayed at 0 C t3 error is displayed on the outdoor PCB Check the department of connecter of outdoor unit temperature sensor ...

Page 269: ...Exploded Views and Parts List 9 268 9 1 Outdoor unit 9 1 1 B Type 268 1 2 8 9 3 4 5 6 15 13 11 12 14 18 21 22 28 28 2 28 9 28 1 28 3 28 4 28 5 28 7 28 6 28 8 19 20 23 25 24 26 27 29 30 31 16 17 10 7 ...

Page 270: ... COND INSULATION SOUND TOP INSULATION SOUND ASS Y BASE OUT ASS Y EXPANSION VALVE ASS Y EXPANSION VALVE ASS Y EXPANSION VALVE ASS Y TUBE BYPASS ASS Y RECEIVER TANK ASS Y 4WAY VALVE ASS Y 4WAY VALVE ASS Y 4WAY VALVE ASS Y COMP PWM ASS Y COMP PWM ASS Y COMP PWM ASS Y SERVICE VALVE 3 8 ASS Y SERVICE VALVE 3 8 ASS Y SERVICE VALVE 3 8 ASS Y SERVICE PORT ASS Y SERVICE PORT ASS Y SERVICE PORT ASS Y CONTRO...

Page 271: ...2 D Type 1 2 3 4 6 7 11 10 9 12 40 13 18 19 20 22 5 22 6 22 7 22 3 22 22 1 22 2 19 1 20 1 21 8 7 28 28 1 35 37 38 32 4 32 1 32 2 29 1 36 30 1 30 29 6 29 2 29 5 29 4 29 3 29 32 32 3 33 34 31 24 39 26 25 27 14 15 16 17 23 5 1 5 2 22 8 22 9 22 4 ...

Page 272: ...K UPPER BRACKET UPPER BRACKET CABI UPPER BRACKET ASS Y CABI BACK LF ASS Y CABI FRONT OUT COVER VALVE ASS Y COVER CONTROL OUT ASS Y CABI BACK RH ASS Y BASE OUT ASS Y CASE COMP RH INSULATION SOUND TOP ASS Y CASE COMP LF INSULATION SOUND ASS Y CASE COMP TIP ASS Y CONTROL OUT ASS Y CONTROL OUT ASS Y CONTROL OUT ASS Y CASE CONTROL ASS Y PCB PARTS ASS Y PCB PARTS RELAY POWER RELAY POWER RELAY POWER CAPA...

Page 273: ...pe cont 1 2 3 4 6 7 11 10 9 12 40 13 18 19 20 22 5 22 6 22 7 22 3 22 22 1 22 2 19 1 20 1 21 8 7 28 28 1 35 37 38 32 4 32 1 32 2 29 1 36 30 1 30 29 6 29 2 29 5 29 4 29 3 29 32 32 3 33 34 31 24 39 26 25 27 14 15 16 17 23 5 1 5 2 22 8 22 9 22 4 ...

Page 274: ...PRESSURE HIGH ASS Y SWITCH PRESSURE HIGH ASS Y ASS Y ACCUMULATOR ACCUMULATOR ASS Y SERVICE VALVE 1 SOLENOID COIL HOT ASS Y SOLENOIDE BODY SWITCH PRESSURE LOW ASS Y VALVE SVC 1 ASS Y VALVE SVC 1 2 VALVE SERVICE ASS Y SUCTION ASS Y SUCTION ASS Y BYPASS VALVE SOLENOID SOLENOID COIL LIQUID VALVE SOLENOID SOLENOID COIL VENT RECEIVER TANK ASS Y COND OUT ASS Y PWM VALVE ASS Y PWM VALVE ASS Y HEATER COMP ...

Page 275: ...xploded Views and Parts List 9 9 1 3 E Type 1 2 3 4 11 12 24 23 26 25 20 37 14 29 36 5 7 6 8 16 18 17 33 27 30 32 28 31 35 9 13 10 21 22 15 19 22 1 22 4 22 2 22 8 22 7 22 10 34 22 11 22 6 22 5 22 12 22 9 22 3 ...

Page 276: ...IDE LF ASS Y CABI SIDE RH ASS Y CABI FRONT LOW ASS Y PLATE BEAM L ASS Y PLATE BEAM L DUCT DRAIN SUPPORT BASE COND BRACKET SERVICE VALVE ASS Y BASE COMP COVER CONTROL BOX ASS Y CONTROL PART ASS Y CONTROL OUT SUB CASE PCB ASS Y PCB MAIN OUT ASS Y PCB MAIN OUT ASS Y PCB MAIN OUT CAPACITOR CAPACITOR TRANS POWER FILTER EMI AC LINE BAND CAPACITOR SSR RELAY POWER RELAY POWER TERMINAL BLOCK 2P TERMINAL BL...

Page 277: ...xploded Views and Parts List 9 E Type cont 1 2 3 4 11 12 24 23 26 25 20 37 14 29 36 5 7 6 8 16 18 17 33 27 30 32 28 31 35 9 13 10 21 22 15 19 22 1 22 4 22 2 22 8 22 7 22 10 34 22 11 22 6 22 5 22 12 22 9 22 3 ...

Page 278: ... ASS Y COND OUT RH ASS Y COND OUT RH ASS Y BKT SUPPORT MOTOR ASS Y PARTITION COND ASS Y COMP PWM ASS Y COMP PWM ASS Y COMP PWM ASS Y PLATE SUPPORT COMP ASS Y 4WAY VALVE ASS Y 4WAY VALVE ASS Y EXPANSION VALVE ASS Y EXPANSION VALVE SOLENOID COIL LIQUID SOLENOID COIL VENT ASS Y BYPASS HOT GAS ASS Y TUBE CHARGING VALVE ASS Y SERVICE VALVE 1 2 ASS Y SERVICE VALVE 1 2 ASS Y TUBE DISTRIBUTOR 2WAY ASS Y P...

Page 279: ...ded Views and Parts List 9 9 1 4 F Type 2 1 3 4 5 6 7 15 16 14 33 30 20 19 26 27 8 9 32 17 18 29 25 11 24 12 41 43 35 36 40 49 47 2 47 1 47 53 51 28 3 28 2 28 44 48 50 52 46 42 45 38 37 39 22 31 10 21 13 54 34 23 ...

Page 280: ... 279 Exploded Views and Parts List 31 1 56 1 31 5 31 4 31 3 31 2 56 2 57 ...

Page 281: ... 280 Exploded Views and Parts List 9 F Type cont 31 1 56 1 31 5 31 4 31 3 31 2 56 2 57 ...

Page 282: ...N MOTOR FAN ASS Y COVER TOP BRACKET MOTOR CABINET FRONT UP ASS Y CABI REAR LOW ASS Y CABI REAR LOW ASS Y CABI FRONT LOW ASS Y CABI SIDE RH ASS Y CABI SIDE LF ASS Y COND OUT RH ASS Y COND OUT LF ASS Y BKT SUPPORT MOTOR ASS Y PARTITION COND BASE COND ASS Y PLATE BEAM L ASS Y PLATE BEAM L DUCT DRAIN BASE SUPPORT COND ASS Y BASE SUPPORT COND ASS Y BASE SUPPORT COND COVER VALVE UP COVER VALVE LOW ASS Y...

Page 283: ...CONTROL CABI CASE PCB OUT CAPACITOR TRANS POWER FILTER EMI AC LINE BAND CAPACITOR SSR TERMINAL BLOCK 2P TERMINAL BLOCK 2P ASS Y PCB MAIN ASS Y CONTROL BOX SUB ASSY CONTROL CABI RELAY POWER TERMINAL BLOCK 2P TERMINAL BLOCK 4P TERMINAL BLOCK 4P CABI JOINT UP CABI JOINT TOP CABI JOINT LOW ASS Y TUBE VALVE EXPANSION VALVE EXPANSION ASS Y TUBE BYPASS HOT GAS ASS Y TUBE MAIN SERVICE VALVE 5 8 ASS Y TUBE...

Page 284: ... VALVE SENSOR HIGH PRESSURE SENSOR LOW PRESSURE ASS Y VALVE 4WAY ASS Y TUBE BYPASS LIQUID ASS Y TUBE OIL BALANCE BYPASS ASS Y TUBE PWM VALVE OIL SEPARATOR ACCUMULATOR RECEIVER TANK ASS Y COMP ASS Y COMP ASS Y COMP ASS Y COMP ASS Y PLATE SUPPORT COMP ASS Y BASE COMP RAIL ASS Y HEATER COMP ASS Y HEATER COMP ASS Y HEATER COMP CONNECT WIRE JOINT JUMP TOTAL SENSOR ASSY ASS Y SENSOR ASS Y SENSOR ASS Y S...

Page 285: ... 284 Exploded Views and Parts List 9 ...

Page 286: ... 285 Exploded Views and Parts List 30 3 30 5 30 10 30 2 30 4 30 1 30 8 30 7 30 6 30 9 56 1 56 2 56 3 56 4 ...

Page 287: ... 286 Exploded Views and Parts List 9 31 1 31 4 31 2 31 5 31 6 31 3 57 1 57 2 58 G Type cont ...

Page 288: ...OR FAN ASS Y COVER TOP BRACKET MOTOR CABINET FRONT UP ASS Y CABI REAR LOW ASS Y CABI REAR LOW ASS Y CABI FRONT LOW ASS Y CABI SIDE RH ASS Y CABI SIDE LF ASS Y COND OUT RH ASS Y COND OUT LF ASS Y BKT SUPPORT MOTOR ASS Y PARTITION COND BASE COND ASS Y PLATE BEAM L ASS Y PLATE BEAM L DUCT DRAIN BASE SUPPORT COND ASS Y BASE SUPPORT COND ASS Y BASE SUPPORT COND COVER VALVE UP COVER VALVE LOW ASS Y BASE...

Page 289: ...BI CASE PCB OUT CAPACITOR TRANS POWER FILTER EMI AC LINE BAND CAPACITOR SSR TERMINAL BLOCK 2P TERMINAL BLOCK 2P ASS Y PCB MAIN ASS Y CONTROL BOX SUB ASSY CONTROL CABI RELAY POWER RELAY POWER TERMINAL BLOCK 2P TERMINAL BLOCK 4P TERMINAL BLOCK 4P CABI JOINT UP CABI JOINT TOP CABI JOINT LOW ASS Y TUBE VALVE EXPANSION VALVE EXPANSION ASS Y TUBE BYPASS HOT GAS ASS Y TUBE MAIN SERVICE VALVE 5 8 ASS Y TU...

Page 290: ...SOR HIGH PRESSURE SENSOR LOW PRESSURE ASS Y VALVE 4WAY ASS Y TUBE BYPASS LIQUID ASS Y TUBE OIL BALANCE BYPASS ASS Y TUBE PWM VALVE ASS Y TUBE SUB DISCHARGE OIL SEPARATOR ACCUMULATOR RECEIVER TANK ASS Y COMP ASS Y COMP ASS Y COMP ASS Y COMP ASS Y PLATE SUPPORT COMP ASS Y BASE COMP RAIL ASS Y HEATER COMP ASS Y HEATER COMP ASS Y HEATER COMP CONNECT WIRE JOINT JUMP TOTAL SENSOR ASSY ASS Y SENSOR ASS Y...

Page 291: ... 290 Exploded Views and Parts List 9 ...

Page 292: ... 291 Exploded Views and Parts List 31 1 31 6 31 5 31 4 31 2 31 3 62 1 62 2 63 1 63 2 ...

Page 293: ... 292 Exploded Views and Parts List 9 30 3 30 4 30 10 30 2 30 7 61 1 61 2 61 3 61 4 61 5 61 6 30 1 30 5 30 8 30 9 30 6 G Type cont ...

Page 294: ...OVER TOP BRACKET MOTOR CABINET FRONT UP ASS Y CABI REAR LOW ASS Y CABI REAR LOW ASS Y CABI FRONT LOW ASS Y CABI FRONT LOW ASS Y CABI SIDE RH ASS Y CABI SIDE LF ASS Y COND OUT RH ASS Y COND OUT LF ASS Y BKT SUPPORT MOTOR ASS Y PARTITION COND BASE COND ASS Y PLATE BEAM L ASS Y PLATE BEAM L DUCT DRAIN BASE SUPPORT COND ASS Y BASE SUPPORT COND ASS Y BASE SUPPORT COND COVER VALVE UP COVER VALVE LOW ASS...

Page 295: ...TERMINAL BLOCK 2P ASSY PCB MAIN OUT ASS Y CONTROL BOX SUB ASSY CONTROL CABI RELAY POWER RELAY POWER TERMINAL BLOCK 2P TERMINAL BLOCK 4P TERMINAL BLOCK 4P CABI JOINT UP CABI JOINT TOP CABI JOINT LOW ASS Y TUBE VALVE EXPANSION VALVE EXPANSION ASS Y TUBE BYPASS HOT GAS ASS Y TUBE SERVICE VALVE 9 8 ASS Y TUBE SUB SERVICE VALVE 1 2 ASS Y TUBE SERVICE VALVE 3 4 ASS Y TUBE SERVICE VALVE 3 2 ASS Y TUBE CH...

Page 296: ...S Y TUBE SUB CHARGING VALVE OIL SEPARATOR OIL SEPARATOR ACCUMULATOR RECEIVER TANK ASS Y COMP ASS Y COMP ASS Y COMP ASS Y COMP ASS Y PLATE SUPPORT COMP GUIDE RAIL R GUIDE RAIL L ASS Y HEATER COMP ASS Y HEATER COMP ASS Y HEATER COMP ASS Y HEATER COMP CONNECT WIRE JOINT JUMP TOTAL SENSOR ASSY ASS Y SENSOR ASS Y SENSOR ASS Y SENSOR ASS Y SENSOR ASS Y SENSOR ASS Y SENSOR ASS Y MAIN COMP WIRE ASS Y COMP...

Page 297: ... and Parts List 9 2 1 3 4 5 1 5 2 6 7 15 16 14 33 30 20 19 26 27 8 9 32 17 18 29 25 11 24 12 28 22 31 10 21 13 59 60 61 62 35 57 51 58 53 47 36 42 48 50 1 50 2 41 39 38 56 55 54 52 49 40 44 37 46 34 23 43 45 9 1 6 G Type ...

Page 298: ... 297 Exploded Views and Parts List 31 1 31 6 31 5 31 4 31 2 61 1 61 2 62 1 65 2 31 3 ...

Page 299: ... 298 Exploded Views and Parts List 9 30 4 30 10 30 2 30 1 30 7 30 8 30 6 30 3 60 1 60 2 60 3 30 4 60 5 60 6 30 5 G Type cont ...

Page 300: ...P ASS Y CABI REAR LOW ASS Y CABI REAR LOW ASS Y CABI FRONT LOW ASS Y CABI FRONT LOW ASS Y CABI SIDE RH ASS Y CABI SIDE LF ASS Y COND OUT RH ASS Y COND OUT LF ASS Y BKT SUPPORT MOTOR ASS Y PARTITION COND BASE COND ASS Y PLATE BEAM L ASS Y PLATE BEAM L DUCT DRAIN BASE SUPPORT COND ASS Y BASE SUPPORT COND ASS Y BASE SUPPORT COND COVER VALVE UP COVER VALVE LOW ASS Y BASE COMP LEG BASE ASS Y CONTROL BO...

Page 301: ...OP CABI JOINT LOW ASS Y TUBE VALVE EXPANSION VALVE EXPANSION ASS Y TUBE BYPASS HOT GAS ASS Y TUBE SERVICE VALVE 1 8 ASS Y TUBE SUB SERVICE VALVE 1 2 ASS Y TUBE SERVICE VALVE 3 4 ASS Y TUBE SERVICE VALVE 1 2 ASS Y TUBE CHARGING VALVE ASS Y TUBE 4WAY VALVE SENSOR HIGH PRESSURE SENSOR LOW PRESSURE ASS Y VALVE 4WAY ASS Y TUBE BYPASS LIQUID ASS Y TUBE OIL BALANCE BYPASS ASS Y TUBE PWM VALVE ASS Y TUBE ...

Page 302: ...DB95 00432A DB39 00928A DB39 00906A DB39 00906B DB39 00929A DB39 00907A DB39 00907B CONNECT WIRE JOINT JUMP TOTAL SENSOR ASSY ASS Y SENSOR ASS Y SENSOR ASS Y SENSOR ASS Y SENSOR ASS Y SENSOR ASS Y SENSOR ASS Y MAIN COMP WIRE ASS Y COMP WIRE ASS Y COMP WIRE ASS Y SUB COMP WIRE ASS Y COMP WIRE ASS Y COMP WIRE ASS Y ASS Y ASS Y ASS Y ASS Y ASS Y ASS Y ASS Y ASS Y ASS Y BLK ASS Y RED ASS Y ASS Y YEL A...

Page 303: ... 302 Exploded Views and Parts List 9 1 2 3 4 5 6 7 8 9 11 20 15 13 16 17 19 22 26 1 14 26 2 23 18 10 12 21 24 25 9 1 7 DVM PLUS RMBH100GAM0 ...

Page 304: ...GUARD FAN GUARD FAN BELLOW MOUTH FAN PROPELLER MOTOR FAN ASS Y COVER TOP BRACKET MOTOR CABINET FRONT UP ASS Y CABI REAR LOW ASS Y CABI FRONT LOW ASS Y CABI SIDE RH ASS Y CABI SIDE LF ASS Y COND OUT RH ASS Y COND OUT LF ASS Y BKT SUPPORT MOTOR ASS Y PARTITION COND BASE COND ASS Y PLATE BEAM L ASS Y PLATE BEAM L DUCT DRAIN BASE SUPPORT COND COVER VALVE UP COVER VALVE LOW ASS Y BASE COMP LEG BASE ASS...

Page 305: ... 304 Exploded Views and Parts List 9 9 2 Indoor unit 9 2 1 1 Way cassette type body 1 4 5 15 16 19 17 18 6 20 21 13 12 8 14 2 23 22 2 3 1 3 7 14 1 14 14 3 11 10 9 ...

Page 306: ...OL ASS Y MAIN PCB IN ASS Y MAIN PCB IN COVER CONTROL COVER CONTROL ASS Y EVAP ASS Y EVAP ASS Y EVAP ASS Y EVAP SPACER EVAP THERMISTOR ASS Y THERMISTOR EVAP THERMISTOR EVAP BRACKET TERMINAL BASE TERMINAL BASE TERMINAL TERMINAL BLOCK TERMINAL BLOCK COVER TERMINAL COVER TERMINAL ASS Y DRAIN PAN ASS Y DRAIN PAN SUB ASS Y SENSOR FLOAT ASS Y CHECK VALVE ASS Y PCB SURGE ABSORBER ASS Y DRAIN HOSE ASS Y CA...

Page 307: ... 306 Exploded Views and Parts List 9 1 4 5 15 16 19 17 18 6 20 21 13 12 8 14 2 23 22 2 3 1 3 7 14 1 14 14 3 11 10 9 1 Way cassette type body cont ...

Page 308: ... CONTROL CASE CONTROL ASS Y MAIN PCB IN ASS Y MAIN PCB IN COVER CONTROL COVER CONTROL ASS Y EVAP ASS Y EVAP ASS Y EVAP ASS Y EVAP SPACER EVAP THERMISTOR ASS Y THERMISTOR EVAP THERMISTOR EVAP BRACKET TERMINAL BASE TERMINAL BASE TERMINAL TERMINAL BLOCK TERMINAL BLOCK COVER TERMINAL COVER TERMINAL ASS Y DRAIN PAN ASS Y DRAIN PAN SUB ASS Y SENSOR FLOAT ASS Y CHECK VALVE ASS Y PCB SURGE ABSORBER ASS Y ...

Page 309: ... 308 Exploded Views and Parts List 9 4 6 3 1 5 7 8 10 9 11 2 9 2 2 1 Way cassette type panel cont ...

Page 310: ...9A DB64 00243A DB64 00243B DB64 00244A COVER VALVE BLADE V LINK BLADE COVER PCB CASE DISPLAY PCB ASS Y DISPLAY PCB ASS Y STEP MOTOR HOLDER MOTOR PANEL FRONT PANEL FRONT PANEL FRONT BLADE H GRILLE FRONT GRILLE FRONT GRILLE AIR INLET HIPS UL94 V0 HIPS UL94 V0 POM HIPS UL94 V0 ASS Y ASS Y MSFCC20A05 HIPS UL94 V0 HIPS UL94 V0 HIPS UL94 V0 HIPS UL94 V0 HIPS UL94 V0 HIPS UL94 V0 HIPS UL94 V0 P P 1 10 2 ...

Page 311: ... 310 Exploded Views and Parts List 9 1 3 9 7 2 6 8 4 37 10 13 11 14 16 15 16 17 18 20 26 31 30 23 21 24 18 36 33 35 27 25 22 5 12 19 28 29 34 32 9 2 3 4 Way cassette type body 5 2kW 7 2kW ...

Page 312: ... PARTITION FRONT EVAP HOLDER EVAP HOLDER EVAP ASS Y TUBE COLLECTOR ASS Y TUBE COLLECTOR ASS Y TUBE EVAP INLET ASS Y TUBE INLET PART MOTOR FAN MOTOR FAN HOSE DRAIN PARTITION DRAIN PUMP PUMP DRAIN ASS Y CABI WELD ASS Y CABI WELD ASS Y BASE CUSHION BRACKET PUMP DRAIN HOSE SOCKET ASS Y SENSOR FLOAT COVER DRAIN PUMP ASS Y COVER PIPE CAPACITOR CAPACITOR HSWR SGCC M T0 7 SGCC M T0 7 ASS Y ASS Y 250V 20A ...

Page 313: ... 312 Exploded Views and Parts List 9 1 3 9 7 2 6 8 4 37 10 13 11 14 16 15 16 17 18 20 26 31 30 23 21 24 18 36 33 35 27 25 22 5 12 19 28 29 34 32 4 Way cassette type body 5 2kW 7 2kW cont ...

Page 314: ...SHION CABINET GUIDE A CABINET GUIDE B BRACKET WIRE COVER POWER CORD ASS Y EVAP PARTITION FRONT EVAP HOLDER EVAP HOLDER EVAP ASS Y TUBE COLLECTOR ASS Y TUBE COLLECTOR ASS Y TUBE EVAP INLET ASS Y TUBE INLET PART MOTOR FAN MOTOR FAN HOSE DRAIN PARTITION DRAIN PUMP PUMP DRAIN ASS Y CABI WELD ASS Y CABI WELD ASS Y BASE CUSHION BRACKET PUMP DRAIN HOSE SOCKET ASS Y SENSOR FLOAT COVER DRAIN PUMP ASS Y COV...

Page 315: ... 314 Exploded Views and Parts List 9 1 3 9 7 2 6 8 4 37 10 13 11 14 16 15 16 17 18 20 26 31 30 23 21 24 18 36 33 35 27 25 22 5 12 19 28 29 34 32 9 2 4 4 Way cassette type body 10 5kW ...

Page 316: ...T WIRE COVER POWER CORD ASS Y EVAP RH ASS Y EVAP LF PARTITION FRONT EVAP HOLDER EVAP HOLDER EVAP ASS Y COLLECTOR IN ASS Y TUBE EVAP IN MOTOR FAN MOTOR FAN HOSE DRAIN PARTITION DRAIN PUMP PUMP DRAIN ASS Y CABI WELD ASS Y BASE CUSHION BRACKET PUMP DRAIN HOSE SOCKET ASS Y SENSOR FLOAT COVER DRAIN PUMP ASS Y COVER PIPE ASS Y COVER PIPE CAPACITOR HSWR SGCC M T0 7 SGCC M T0 7 ASS Y ASS Y 250V 20A 5P 250...

Page 317: ... 316 Exploded Views and Parts List 9 18 4 18 3 18 2 18 1 10 5 6 8 9 19 2 12 4 15 7 1 13 14 11 16 3 17 18 9 2 5 4 Way cassette type panel ...

Page 318: ...SHION COVER FRONT RE BLADE HOUSING MOTOR L HOUSING MOTOR R CONNECT WIRE MOTOR CONNECT WIRE MOTOR MOTOR STEPPING COVER OUT A COVER OUT B COVER OUT C PLATE HANGER FILTER AIR ASS Y GRILLE IN GRILLE AIR INLET KNOB SLIDE SPRING KNOB COVER KNOB ASS Y DISPLAY PCB HIPS EPS L182 W182 T38 5 W30 EPS L182 W182 T34 6 W20 EPS L526 W28 T18 4 W9 EPS L490 W66 T37 5 W33 HIPS T4 0 PPS GF HIPS HIPS AWG24 10 AWG 24 40...

Page 319: ... 318 Exploded Views and Parts List 9 1 2 4 7 5 6 8 9 3 10 11 12 13 14 15 16 18 25 24 19 20 17 22 21 28 23 27 26 29 30 31 32 33 34 35 9 2 6 4 Way cassette type body 5 2kW 14kW ...

Page 320: ...BELL MOUTH ASS Y DRAIN PAN CUSHION NUT HEXAGON BRACKET WASHER FAN ASS Y FAN TURBO ASS Y CABINET FRONT ASS Y CABINET FRONT ASS Y CABINET BACK ASS Y CABINET BACK CABINET SIDE CABINET SIDE ASS Y COVER PIPE ASS Y HOSE DRAIN ASS Y COVER DRAIN ASS Y EVAP UNIT ASS Y EVAP UNIT ASS Y EVAP UNIT PARTITION FRONT EVAP PARTITION FRONT EVAP HOLDER EVAP HOLDER EVAP ASS Y BASE CUSHION ASS Y BASE CUSHION CUSHION FA...

Page 321: ... 320 Exploded Views and Parts List 9 1 2 4 7 5 6 8 9 3 10 11 12 13 14 15 16 18 25 24 19 20 17 22 21 28 23 27 26 29 30 31 32 33 34 35 4 Way cassette type body 5 2kW 14kW cont ...

Page 322: ...BRACKET WASHER FAN ASS Y FAN TURBO ASS Y CABINET FRONT ASS Y CABINET FRONT ASS Y CABINET BACK ASS Y CABINET BACK CABINET SIDE CABINET SIDE ASS Y COVER PIPE ASS Y HOSE DRAIN ASS Y COVER DRAIN ASS Y EVAP UNIT ASS Y EVAP UNIT ASS Y EVAP UNIT PARTITION FRONT EVAP PARTITION FRONT EVAP HOLDER EVAP HOLDER EVAP ASS Y BASE CUSHION ASS Y BASE CUSHION CUSHION FAN CLIP BRUSH ASS Y SENSOR FLOAT BRACKET SWITCH ...

Page 323: ... 322 Exploded Views and Parts List 9 18 4 18 3 18 2 18 1 10 5 6 8 9 2 12 4 15 7 1 13 14 11 16 3 17 18 9 2 7 4 Way cassette type panel ...

Page 324: ...PANEL FRONT CUSHION SIDE A CUSHION SIDE B CUSHION A ASS Y CUSHION ASS Y COVER FRONT RE BLADE H HOUSING MOTOR L HOUSING MOTOR R CONNECT WIRE MOTOR CONNECT WIRE MOTOR MOTOR STEPPING COVER OUT A COVER OUT B COVER OUT C PLATE HANGER FILTER AIR ASS Y GRILLE IN GRILLE AIR INLET KNOB SLIDE SPRING KNOB COVER KNOB HIPS 950x950 EPS T38 5 W182 L182 GR EPS T34 6 W182 L182 GR EPS T18 4 W28 L526 GRY EPS T37 5 W...

Page 325: ... 324 Exploded Views and Parts List 9 5 1 5 2 5 3 5 4 5 5 5 6 19 1 19 2 19 3 19 4 19 5 1 2 3 4 5 6 7 8 9 10 11 12 13 14 14 15 16 17 20 19 9 2 8 Duct Type Low silhouette ...

Page 326: ...S Y CABI LF ASS Y CABI INLET LF PLATE HANGER LF ASS Y EVAP ASS Y EVAP ASS Y EVAP ASS Y EVAP ASS Y EVAP ASS Y CABI INLET RH ASS Y CABI SIDE RH PLATE HANGER RH CABINET SIDE RH B ASS Y HOLDER OUTLET ASS Y COVER BOTTOM PLATE HANDLE FILTER PRE COVER CONTROL ASS Y CONTROL IN ASS Y CONTROL IN ASS Y CONTROL IN ASS Y CONTROL IN ASS Y CONTROL IN ASS Y CONTROL IN ASS Y CASE CONTROL ASS Y PCB MAIN IN TERMINAL...

Page 327: ... 326 Exploded Views and Parts List 9 5 1 5 2 5 3 5 4 5 5 5 6 19 1 19 2 19 3 19 4 19 5 1 2 3 4 5 6 7 8 9 10 11 12 13 14 14 15 16 17 20 19 Duct type Low silhouette cont ...

Page 328: ...FAN ASS Y CABI LF ASS Y CABI INLET LF PLATE HANGER LF ASS Y EVAP ASS Y EVAP ASS Y EVAP ASS Y EVAP ASS Y EVAP ASS Y CABI INLET RH ASS Y CABI SIDE RH PLATE HANGER RH CABINET SIDE RH B ASS Y HOLDER OUTLET ASS Y COVER BOTTOM PLATE HANDLE FILTER PRE COVER CONTROL ASS Y CONTROL IN ASS Y CONTROL IN ASS Y CONTROL IN ASS Y CONTROL IN ASS Y CONTROL IN ASS Y CONTROL IN ASS Y CASE CONTROL ASS Y PCB MAIN IN TE...

Page 329: ... 328 Exploded Views and Parts List 9 5 1 5 2 5 3 5 4 5 5 5 6 19 1 19 2 19 3 19 4 19 5 1 2 3 4 5 6 7 8 9 10 11 12 13 14 14 15 16 17 20 19 Duct type Low silhouette cont ...

Page 330: ...VAP ASS Y EVAP ASS Y CABI INLET RH ASS Y CABI SIDE RH PLATE HANGER RH CABINET SIDE RH B ASS Y HOLDER OUTLET ASS Y COVER BOTTOM PLATE HANDLE FILTER PRE COVER CONTROL ASS Y CONTROL IN ASS Y CONTROL IN ASS Y CONTROL IN ASS Y CONTROL IN ASS Y CONTROL IN ASS Y CONTROL IN ASS Y CASE CONTROL ASS Y PCB MAIN IN TERMINAL BLOCK 6P TERMINAL BLOCK 2P CAPACITOR CAPACITOR CAPACITOR TERMINAL BLOCK 4P THERMISTOR A...

Page 331: ...1 6 7 31 5 24 27 28 29 30 25 31 3 31 2 11 14 21 23 22 9 2 9 Duct type Built in 2 0kW 4 0kW Options No Code No Description Specification Q TY MDP 075SB MDP 075SBU 32 33 34 35 DB67 00145A DB69 00137B DB61 00697A DB66 00058C HOSE DRAIN BAND RING BRACKET DRAIN PUMP PUMP DRAIN EPTM T1 5 STS304 T1 5 ABS UL94 VO ASS Y 1 1 1 1 1 1 1 1 ...

Page 332: ... EVAP RH ASS Y TUBE EVAP OUT ASS Y TUBE EVAP IN VALVE EXPANSION COIL ASS Y DRAIN PAN CABINET TOP FILTER ASS Y COVER PIPE ASS Y CABI SIDE RH HOLDER PIPE COVER HOLDER COVER BRACKET DRAIN HOSE SOCKET COVER DRAIN PUMP ASS Y CONTROL PART COVER CONTROL ASS Y CASE CONTROL TRANS POWER CASE PCB OUT ASS Y PCB MAIN IN TERMINAL BLOCK 4P TERMINAL BLOCK 6P CAPACITOR CAPACITOR CAPACITOR HOLDER WIRE ASS Y ASS Y A...

Page 333: ...ploded Views and Parts List 9 2 1 6 7 8 3 4 5 16 17 18 19 10 32 33 34 35 26 20 15 20 1 13 31 8 12 9 31 31 1 31 9 31 4 31 6 7 31 5 24 27 28 29 30 25 31 3 31 2 11 14 21 23 22 Duct type Built in 2 0kW 4 0kW cont ...

Page 334: ...VAP LF BRACKET EVAP RH ASS Y TUBE EVAP OUT ASS Y TUBE EVAP IN VALVE EXPANSION COIL ASS Y DRAIN PAN CABINET TOP FILTER ASS Y COVER PIPE ASS Y CABI SIDE RH HOLDER PIPE COVER HOLDER COVER BRACKET DRAIN HOSE SOCKET COVER DRAIN PUMP ASS Y CONTROL PART COVER CONTROL ASS Y CASE CONTROL TRANS POWER CASE PCB OUT ASS Y PCB MAIN IN TERMINAL BLOCK 4P TERMINAL BLOCK 6P CAPACITOR CAPACITOR CAPACITOR HOLDER WIRE...

Page 335: ... 20 20 1 14 15 18 30 6 7 11 36 13 8 9 4 32 33 34 26 35 9 2 10 Duct type Built in 5 2kW 7 2kW Options No Code No Description Specification Q TY MDP 075SB MDP 075SBU 32 33 34 35 DB67 00145A DB69 00137B DB61 00697A DB66 00058C HOSE DRAIN BAND RING BRACKET DRAIN PUMP PUMP DRAIN EPTM T1 5 STS304 T1 5 ABS UL94 VO ASS Y 1 1 1 1 1 1 1 1 ...

Page 336: ...SS Y DRAIN PAN CABINET TOP FILTER ASS Y COVER PIPE ASS Y CABI SIDE RH HOLDER PIPE COVER HOLDER COVER BRACKET DRAIN HOSE SOCKET COVER DRAIN PUMP ASS Y CONTROL PART COVER CONTROL ASS Y CASE CONTROL TRANS POWER CASE PCB OUT ASS Y PCB MAIN IN TERMINAL BLOCK 4P TERMINAL BLOCK 6P CAPACITOR CAPACITOR CAPACITOR HOLDER WIRE RUBBER PARTITION ASS Y ASS Y ASS Y SGCC M T2 3 ABS ABS UL94 VO T2 0 ABS UL94 VO T2 ...

Page 337: ... 336 Exploded Views and Parts List 9 1 6 13 13 1 4 13 3 13 4 11 12 13 2 13 9 13 5 13 10 11 5 3 7 8 13 6 13 7 13 8 10 10 1 10 3 10 2 9 10 4 10 6 10 5 2 9 2 11 Duct type High pressure ...

Page 338: ...AL BLOCK 4P TERMINAL BLOCK 6P ASS Y PCB MAIN IN BUILT HOLDER WIRE ASS Y CABI FRONT ASS Y BRACKET OUTLET ASS Y BLOWER ASS Y BLOWER ASS Y BLOWER ASS Y BLOWER MOTOR FAN MOTOR FAN MOTOR FAN MOTOR FAN BLOWER LF ASS Y HOUSING PANEL DUCT BRACKET BLOWER SUPPORTER MOTOR HOLDER MOTOR BASE MOTOR BRACKET MOTOR GUIDE BLOWER RH ASS Y ASS Y ASS Y ASS Y 103AT ASS Y ASS Y ASS Y SGCC M T0 8 ASS Y ASS Y SGCC M T0 8 ...

Page 339: ... 338 Exploded Views and Parts List 9 1 11 5 3 10 1 10 5 10 3 9 10 10 2 10 6 2 4 12 3 12 2 12 1 12 12 6 12 4 12 5 12 8 12 9 12 7 6 7 8 11 10 4 9 2 12 Duct type High Low pressure ...

Page 340: ...ISTOR ASS Y ASS Y CABI SIDE LF PART INSULATION CABI SIDE LF B INSULATION CABI SIDE LF A COVER CONTROL ASS Y CONTROL IN CASE CONTROL TRANS POWER TERMINAL BLOCK 6P TERMINAL BLOCK 4P ASS Y PCB MAIN DPM DUCT HOLDER WIRE C FILM ASS Y BRACKET OUTLET ASS Y BLOWER MOTOR FAN MOTOR FAN BLOWER LF ASS Y HOUSING PANEL DUCT SUPPORT MOTOR HOLDER MOTOR BASE MOTOR BRACKET MOTOR GUIDE BLOWER RH DUCT TYPE DUCT TYPE ...

Page 341: ... 340 Exploded Views and Parts List 9 17 16 14 22 9 7 21 3 4 5 6 19 20 8 12 13 4 13 3 13 2 13 13 1 11 10 2 1 15 18 1 18 4 18 18 6 18 6 1 18 2 18 3 9 2 13 Wall mounted type 2 0kW 4 0kW ...

Page 342: ...BEND ASS Y FAN CROSS BOLT SPECIAL MOTOR FAN IN THERMISTOR WIRE ASS Y ASS Y CONTROL IN H P ASS Y PCB MAIN IN TERMINAL BLOCK ASS Y ASS Y PCB DISPLAY CONNECT WIRE PCB ASS Y BACK BODY ASS Y HOLDER MOTOR HOLDER PIPE PLATE HANGER ASS Y TRAY DRAIN ASS Y DRAIN HOSE BLADE H BLADE V A BLADE V B ASS Y MOTOR STEPPING MOTOR STEPPING HOLDER SENSOR SPRING SENSOR ASS Y EVAP RUBBER BEARING HIPS P P ASS Y HIPS UL94...

Page 343: ... 342 Exploded Views and Parts List 9 17 16 14 22 9 7 21 3 4 5 6 19 20 8 12 13 4 13 3 13 2 13 13 1 11 10 2 1 15 18 1 18 4 18 18 6 18 6 1 18 2 18 3 Wall mounted type 2 0kW 4 0kW cont ...

Page 344: ...AN CROSS BOLT SPECIAL MOTOR FAN IN THERMISTOR WIRE ASS Y ASS Y CONTROL IN H P ASS Y PCB MAIN IN TERMINAL BLOCK ASS Y ASS Y PCB DISPLAY CONNECT WIRE PCB ASS Y BACK BODY ASS Y HOLDER MOTOR HOLDER PIPE PLATE HANGER ASS Y TRAY DRAIN ASS Y DRAIN HOSE BLADE H BLADE V A BLADE V B ASS Y MOTOR STEPPING MOTOR STEPPING HOLDER SENSOR SPRING SENSOR ASS Y EVAP RUBBER BEARING HIPS P P ASS Y HIPS UL94 V0 ASS Y PV...

Page 345: ... 344 Exploded Views and Parts List 9 1 2 4 5 7 1 6 10 3 10 1 10 2 14 16 11 12 9 8 13 17 18 19 10 15 7 2 3 2 3 3 3 1 3 7 9 2 14 Wall mounted type 5 0kW 7 2kW ...

Page 346: ... Y TRAY DRAIN STEPPING MOTOR BLADE H ASS Y EVAP SPACER EVAP ASS Y HOLDER MOTOR HOLDER MOTOR CLIP EARTH WIRE TERMINAL BLOCK MOTOR FAN ASS Y CROSS FAN BEARING MOTOR ASS Y PCB MAIN IN THERMISTOR ASS Y CASE CONTROL PCB ASS Y BACK BODY ASS Y HOLDER PIPE PLATE HANGER HIPS P P ASS Y P P POLYESTER CARBON POLYESTER COTTON ABS V0 HIPS ASS Y ASS Y MSFCC20A03 ABS 2 x 15 1 2 PLATE PVC T 0 5 L 860 ASS Y P P SEC...

Page 347: ... 346 Exploded Views and Parts List 9 8 2 9 6 1 15 6 7 16 19 22 20 23 24 25 14 13 5 23 1 11 21 17 18 10 12 1 4 3 9 2 15 Floor Standing type ...

Page 348: ...MOTOR OSME 598SAC 1 1 1 10 DB67 00158A DUCT LOW ABS BLK 1 1 1 11 DB67 50050G BLOWER ABS HI 121 1 1 1 12 DB60 50029A WASHER BLOWER ZPC3 1 1 1 13 DB60 30027A NUT BLOWER HEX M12 1 1 1 14 DB67 00159B DUCT UP PP BLK 1 1 1 15 DB94 00135A ASS Y PANEL DRAIN PP SC 97528R 1 1 1 16 DB63 00335A COVER TERMINAL HIPS V0 BLK 1 1 1 17 DB94 00273A ASS Y DIE BOTTOM DVM STAND 1 1 1 18 DB94 00138A ASS Y BRACKET EVAP U...

Page 349: ... 348 Exploded Views and Parts List 9 6 9 8 7 5 2 3 2 1 5 1 4 5 3 5 4 5 9 2 16 Floor Standing type Ass y Panel Outlet ...

Page 350: ...1 1 1 5 DB92 00358C ASS Y HOLDER DISPLAY ASS Y 1 1 1 5 1 DB64 00418B BUTTON CONTROL ABS 14K GOLD 1 1 1 5 2 DB64 00421A PANEL DISPLAY LED PC 1 1 1 5 3 DB64 00463B INLAY LED 1 1 1 5 4 DB61 00783A HOLDER DISPLAY PCB HIPS V0 BLK 1 1 1 6 DB73 00092A RUBBER DISPLAY PCB SILICON 1 1 1 7 DB93 01468A ASSY PCB PANEL ASS Y 1 1 1 8 DB63 00332A COVER DISPLAY PCB HIPS V0 BLK 1 1 1 9 DB93 00925A CONNECT WIRE PANE...

Page 351: ... 350 Exploded Views and Parts List 9 16 15 18 17 19 20 23 22 25 24 27 26 12 10 6 5 7 9 4 1 1 2 1 4 2 1 7 3 6 2 11 9 2 17 Floor Standing type Ass y Shutter ...

Page 352: ... CAM BLADE POM GRAY 1 1 1 1 21 SCREW TAPPING 1 1 1 1 22 DB66 00287E BLADE H MOTOR ABS SC 97471R 1 1 1 1 23 DB66 00288E BLADE H ABS SC 97471R 1 1 1 1 24 DB66 00290A LINK BLADE H POM BLK 2 2 2 1 25 DB61 00786A SUPPORTER BLADE H POM BLK 1 1 1 1 26 DB66 00291A LINK BLADE V POM BLK 1 1 1 1 27 DB66 00289A BLADE V HIPS BLK 6 6 6 2 DB91 00150J ASS Y COVER OUTLET ASS Y 1 1 1 2 1 DB63 00330F COVER FRAGRANCE...

Page 353: ... 352 Exploded Views and Parts List 9 4 2 3 6 11 10 9 5 1 7 7 1 7 2 7 3 8 9 2 18 Floor Standing type Ass y Inlet ...

Page 354: ...R 1 1 1 5 DB61 00784A HOLDER FILTER HIPS SC 97472R 1 1 1 6 DB61 00281A GUIDE ELECTRIC RH 1 1 1 7 DB95 00240A ASS Y ELECTRIC LF ASS Y 1 1 1 7 1 DB61 00280A GUIDE ELECTRIC LF LOW HIPS V0 BLK 1 1 1 7 2 DB61 50094A GUIDE ELECTRIC LF UP HIPS V0 BLK 1 1 1 7 3 DB91 00136A ASS Y HVPS ASS Y 1 1 1 8 DB63 00339A COVER HVPS DC HIPS V0 BLK 1 1 1 9 DB93 00918A CONNECTOR WIRE HVPS IN ASS Y 1 1 1 10 DB63 00341A F...

Page 355: ...d Views and Parts List 9 14 7 43 37 29 4 23 18 6 41 40 36 34 32 1 38 19 20 16 24 42 13 15 39 30 26 28 27 3 25 46 33 44 11 12 22 21 17 8 31 35 2 5 9 10 45 45 6 45 1 45 2 45 8 45 7 45 3 45 4 45 5 9 2 19 Ceiling type ...

Page 356: ...GER FRONT SGCC M 1 1 17 DB61 01156A BRACKET OUTLET ABS 1 1 18 DB31 00158A BLADE V ABS 12 12 19 DB31 00159A BLADE CONNECTOR V ABS 2 2 20 DB31 00164A BLADE CONNECTOR H ABS 2 2 21 DB31 00157A BLADE H ABS 1 1 22 DB31 10153D SWING MOTOR IN ASS Y 1 1 23 DB61 01352A BRACKET DRAIN SGCC M 1 1 24 DB67 00258A DRAIN SUB LF SGCC M 1 1 25 DB67 00259A DRAIN SUB RH ABS 1 1 26 DB75 00221B EVAPORATOR ASS Y 1 1 27 D...

Page 357: ... V0 1 1 45 DB93 01774A ASS Y CONTROL IN ASS Y 1 DB93 01774B ASS Y CONTROL IN ASS Y 1 45 1 DB61 01154A BASE CONTROL SGCC M 1 1 45 2 DB61 01220A CASE PCB MAIN ABS UL94 V0 1 1 45 3 DB93 01713A CEILING EU PCB ASS Y PCB 1 1 45 4 DB65 00105D TERMINAL BLOCK 6P DAF S6P 1 1 45 5 DB65 00105C TERMINAL BLOCK 6P DAF S6P 1 1 45 6 DB26 10065B TRANS POWER ASS Y 1 1 45 7 2301 001368 CAPACITOR 5uF 450VAC 1 2301 001...

Page 358: ... 357 Memo ...

Page 359: ...10 Wiring Diagram 358 10 1 Indoor unit 10 1 1 1 way cassette type Cooling only AVMKC 358 This Document can not be used without Samsung s authorization ...

Page 360: ... 359 359 Heat pump AVMKH Wiring Diagram This Document can not be used without Samsung s authorization ...

Page 361: ... 360 Wiring Diagram 10 10 1 2 4 way cassette type Cooling only AVMCC ...

Page 362: ... 361 Heat pump AVMCH ...

Page 363: ... 362 Wiring Diagram 10 10 1 3 Duct type Low silhouette Built in Cooling only AVMDC AVMBC This Document can not be used without Samsung s authorization ...

Page 364: ... 363 Wiring Diagram Low silhouette Built in Heat pump AVMDH AVMBH This Document can not be used without Samsung s authorization ...

Page 365: ... 364 Wiring Diagram 10 Low pressure AVMHC AVMHH AVMLC AVMLH This Document can not be used without Samsung s authorization ...

Page 366: ... 365 Wiring Diagram 10 1 4 Wall mounted type AVMWC AVMWH This Document can not be used without Samsung s authorization ...

Page 367: ... 366 Wiring Diagram 10 10 1 5 Ceiling type AVF This Document can not be used without Samsung s authorization ...

Page 368: ... 367 Wiring Diagram 10 2 Outdoor unit 10 2 1 Cooling only 050 060 072 This Document can not be used without Samsung s authorization ...

Page 369: ... 368 Wiring Diagram 10 070F This Document can not be used without Samsung s authorization ...

Page 370: ... 369 Wiring Diagram 080 100 This Document can not be used without Samsung s authorization ...

Page 371: ... 370 Wiring Diagram 10 100F This Document can not be used without Samsung s authorization ...

Page 372: ... 371 Wiring Diagram 10 2 2 Heat pump 050 060 This Document can not be used without Samsung s authorization ...

Page 373: ... 372 Wiring Diagram 10 080 100 This Document can not be used without Samsung s authorization ...

Page 374: ... 373 Wiring Diagram 100F This Document can not be used without Samsung s authorization ...

Page 375: ... 374 Wiring Diagram 10 RMAH140 160 180 200 This Document can not be used without Samsung s authorization ...

Page 376: ... 375 Wiring Diagram RMAH200 240 260 280 300 This Document can not be used without Samsung s authorization ...

Page 377: ... 376 Schematic Diagram 11 11 1 Outdoor unit 11 1 1 1 Way cassette type AVMKC H This Document can not be used without Samsung s authorization ...

Page 378: ... 377 Schematic Diagram 11 1 2 4 Way cassette type AVMCC H This Document can not be used without Samsung s authorization ...

Page 379: ... 378 Schematic Diagram 11 11 1 3 Duct type AVMDC H AVMBC H AVMHC H This Document can not be used without Samsung s authorization ...

Page 380: ... 379 Schematic Diagram AVMWC H 052 072 This Document can not be used without Samsung s authorization ...

Page 381: ... 380 Schematic Diagram 11 11 1 4 Wall mounted type AVMWC H 020 032 040 This Document can not be used without Samsung s authorization ...

Page 382: ... 381 Schematic Diagram 11 1 5 Floor Standing type AVMPC H This Document can not be used without Samsung s authorization ...

Page 383: ... 382 Schematic Diagram 11 11 1 6 Ceiling type This Document can not be used without Samsung s authorization ...

Page 384: ... 383 Schematic Diagram 11 1 7 Cooling only 060 070 This Document can not be used without Samsung s authorization ...

Page 385: ... 384 Schematic Diagram 11 050 This Document can not be used without Samsung s authorization ...

Page 386: ... 385 Schematic Diagram 11 1 8 Heat pump 050 060 The specification of power and option may be different in accordance with the model This Document can not be used without Samsung s authorization ...

Page 387: ... 386 Schematic Diagram 11 080 100 The specification of power and option may be different in accordance with the model This Document can not be used without Samsung s authorization ...

Page 388: ... 387 Schematic Diagram RMAH The specification of power and option may be different in accordance with the model This Document can not be used without Samsung s authorization ...

Page 389: ... 388 Memo ...

Page 390: ...L E C T RO N I C S ELECTRONICS This Service Manual is a property of Samsung Electronics Co Ltd Any unauthorized use of Manual can be punished under applicable International and or domestic law Samsung Electronics Co Ltd Mar 2004 Printed in Korea Code No DB98 17816A 1 ...

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Samsung DVM Series, Service Manual

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