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LCAC R32 Series

Service manual

PART 4. INSTALLATION

1. INSTALLATION PROCEDURE

Vacuum drying and leakage checking

Additional refrigerant charge

Insulation the joint part of refrigerant pipe

Wiring connection and electric safety checking

Test operation

Refrigerant pipe

installation and insulation

Drainage pipe installation

and insulation

Indoor unit installation

location selection

Outdoor unit installation

location selection

Indoor unit installation

Outdoor unit installation

Refrigerant pipe

installation and insulation

Drainage pipe installation

and insulation

Summary of Contents for J100Wi

Page 1: ...LCAC R32 SERIES Tenji W Jato W Nevo W ENG Service manual ...

Page 2: ...tallation Procedure 54 Location selection 55 Indoor unit installation 56 Tenji Super slim cassette indoor unit installation 56 Nevo duct indoor unit installation 60 Jato Ceiling floor indoor unit installation 64 Outdoor unit installation Side Discharge Unit 67 PART 5 ELECTRICAL CONTROL SYSTEM 81 PART 6 TROUBLESHOOTING 92 PART 7 CAPACITY TABLES 118 PART 8 APPENDIX 128 CAUTION Risk of fire flammable...

Page 3: ...ction you can pass the device without the cost B When you buy a new device the seller will accept the old device without any fees C Manufacturer will take the product from buyer produkt without charging it with costs D Products of this type contains valuable elements it can be sold sprzedane on purchase of metals Throwing the device on wild exposes you to the risk of losing your health Dangerous s...

Page 4: ...ting 1 2 Outdoor Units BTU Outdoor unit Model Compressor type Compresso48 Matched indoor units 18k N50Wo Rotary GMCC N50Wi J50Wo Rotary GMCC J50Wi 24k N70Wo Rotary GMCC N70Wi T70Wo Rotary GMCC T70Wi J70Wo Rotary GMCC J70Wi 36k N100Wo Rotary GMCC N100Wi T100Wo Rotary GMCC T100Wi J100Wo Rotary GMCC J100Wi 48k N140Wo Rotary GMCC N140Wi T140Wo Rotary GMCC T140Wi J140Wo Rotary GMCC J140Wi 55k N160Wo Ro...

Page 5: ... Series 5 Service manual PART 1 GENERAL INFORMATION 2 EXTERNAL APPEARANCE 2 1 Indoor Units Super slim cassette Tenji Duct Nevo Ceiling Floor Jato 2 2 Outdoor Units Single fan outdoor unit Double fan outdoor uni ...

Page 6: ...12 Indoor unit W series for R32 Capacity 5 0kW 16 0kW Rotenso device model name type Tenji Cassette Jato Flour ceiling Nevo Duct Revision 3 2 Outdoor Units T 35 W o R12 Outdoor unit W series for R32 Capacity 5 0kW 16 0kW Rotenso device model name type Tenji Cassette Jato Flour ceiling Nevo Duct Revision ...

Page 7: ...ore comfort air blowing is possible Auto lifting panel design more convenient to clean and maintain the filter optional 1 1 2 Fresh air intake function Fresh air fulfills air quality more healthy and comfortable Ventilation motor is optional to increase the effect of fresh air 1 1 3 Optional ionizer generator Ionizer generator is optional to get refreshing air to your room Ionizer generator connec...

Page 8: ...remote controller Ionizer will work and the indicator light on display board will shine 1 1 4 External air duct design Reserve external air duct more flexible for the air supply 1 1 5 Built in draining pump Due to the improvement of structure more convenient to repair or replace the draining pump Draining Pump PART 2 INDOOR UNITS ...

Page 9: ...ng distance on off controller connection are standard Reserve terminals for the connection of alarm lamp and long distance on off controller more human control Alarm lamp Long distance on off controller 1 1 7 Twins Combination 18k 30k The units can be installed as Twin systems one outdoor unit can connect with two indoor units The indoor units can be combined in any of the different available rati...

Page 10: ...tion port 680 780 780 680 136 126 91 196 132 A A B A A B A A B A B Service hole for draining pump Fresh air intake 75 55 80 4 install hanger Gas side Liquid side E parts box 135 90 Panel Body 92 92 92 92 D D 92 92 D D D D 92 92 92 92 92 92 92 92 D D 80 Unit mm Model kBtu h A B C D 18 160 75 205 50 24 36 160 95 245 60 48 55 160 95 287 60 ...

Page 11: ...LCAC R32 Series 11 Service manual PART 2 INDOOR UNITS 1 3 SERVICE SPACE 1000mm 1000mm 1000mm 1000m m 1 4 WIRING DIAGRAMS ...

Page 12: ...LCAC R32 Series 12 Service manual PART 2 INDOOR UNITS 1 5 AIR VELOCITY DISTRIBUTIONS REFERENCE DATA 1 5 1 Units 18 24k a Cooling b Heating ...

Page 13: ...LCAC R32 Series 13 Service manual PART 2 INDOOR UNITS 1 5 2 Units 30 42K a Cooling b Heating ...

Page 14: ...LCAC R32 Series 14 Service manual PART 2 INDOOR UNITS 1 5 3 Units 48 55K a Cooling b Heating ...

Page 15: ...Max MFA T50Wi 50 220 240 V 198 V 254 V 10 T70Wi 50 220 240 V 198 V 254 V 10 T100Wi 50 220 240 V 198 V 254 V 10 T140Wi 50 220 240 V 198 V 254 V T160Wi 50 220 240 V 198 V 254 V Model Noise Power dB A Noise level dB A High Medium Low T50Wi 56 46 40 37 T70Wi 57 47 43 40 T100Wi 60 52 49 46 T140Wi 69 52 50 49 T160Wi 65 53 51 48 1 7 SOUND LEVELS 1 4m Microphone ...

Page 16: ...p 1 Drain joint 1 Seal ring 1 Remote controller Its Frame 1 Remote controller Its Frame The product you have might not be provided the following accessories Remote controller holder 1 Mounting screw ST2 9 10 C H 2 Remote controller manual 1 Alkaline dry batteries AM4 2 Owner s manual 1 Others Installation manual 1 Expansible hook 4 Installation accessory The product you have might not be provided ...

Page 17: ...1 0 Circuit breaker Fuse A 15 10 15 10 15 10 Indoor power Phase 1 phase 1 phase 3 phase 3 phase Frequency and Voltage 220 240V 50Hz 220 240V 50Hz 380 415V 50Hz 380 415V 50Hz Power wiring mm2 3 2 5 3 4 0 5 2 5 5 2 5 Circuit breaker Fuse A 25 20 40 30 25 20 30 25 Indoor Outdoor Connecting Wiring Weak Electric Signal mm2 2 0 2 2 0 2 2 0 2 2 0 2 Indoor Outdoor Connecting Wiring Strong Electric Signal ...

Page 18: ...LCAC R32 Series 18 Service manual PART 2 INDOOR UNITS 1 10 1 Wiring diagram for T140Wi T160Wi ...

Page 19: ...e industry lowest height is designed to be fitted into tight roof spaces a 18K unit 210mm b 24K 36K unit 249mm c 48K unit 300mm 2 1 3 Constant air volume control For ordinary duct when the static pressure exceeds the expected range it is fairly difficult even for an experienced installer to calculate and adjust the air volume precisely With constant air volume control technology the duct will auto...

Page 20: ...rame size of air inlet in rear and bottom is the same It s very easy to switch to match different applicatione Air intake from rear Standard Air intake from bottom Optional 2 1 5 Communication wire connection A6 duct uses two wires without polarity connection way which almost has no mistake during the installation ...

Page 21: ...reserved fresh air intake to outdoor Continually inhale the fresh air to improve the quality of the indoor air fulfills air quality more healthy and comfortable A ventilation motor provided by the installer can be installed inside the fresh air duct to improve the fresh air volume There are reserved ports for this motor on main PCB Standard for 3D inverter units and only optional for DC inverter 5...

Page 22: ...40 926 50 175 1001 228 5 1140 598 80 150 130 155 inch 43 31 9 80 30 47 27 56 5 51 36 46 1 97 6 89 39 41 8 98 0 20 44 88 23 54 3 15 5 91 5 12 6 10 36 mm 1360 249 774 700 140 1186 50 175 1261 228 5 1400 598 80 150 130 155 inch 53 54 9 80 30 47 27 56 5 51 46 69 1 97 6 89 49 65 8 98 0 20 55 12 23 54 3 15 5 91 5 12 6 10 48 55 mm 1200 300 874 800 123 1044 50 227 1101 280 5 1240 697 80 150 185 210 inch 4...

Page 23: ...LCAC R32 Series 23 Service manual PART 2 INDOOR UNITS 2 3 SERVICE SPACE Ensure enough space required for installation and maintenance 2 4 WIRING DIAGRAMS 2 4 1 Wiring diagrams 18K 24K 36K 48K 55K ...

Page 24: ...ms N50Wi 10 20 25 30 40 50 60 70 80 90 100 110 120 130 140 150 160 200 400 600 800 1000 1200 1400 1600 1800 2000 0 1500 500 M H L Air flow rate m3 h no filter External Static Pressure pa SP1 SP2 SP3 SP4 0 200 400 600 800 1000 1200 0 10 20 30 40 50 60 70 80 90 100 Air Flow Rate m h External Static Pressure pa H M L ...

Page 25: ...atic Pressure pa 10 20 25 30 40 50 60 70 80 90 100 110 120 130 140 150 160 0 L M H 200 400 600 800 1000 1200 1400 1600 1800 2000 2200 2400 Air flow rate m3 h no filter SP1 SP2 SP3 SP4 0 200 400 600 800 1000 1200 1400 1600 1800 0 10 20 30 40 50 60 70 80 90 100 110 Air Flow Rate m h External Static Pressure Pa H M L ...

Page 26: ...0 70 80 90 100 110 120 130 140 150 160 H M L External Static Pressure pa 0 200 400 600 800 1000 1200 1400 1600 1800 2000 2200 2400 2500 2600 2800 3000 3200 Air flow rate m3 h no filter SP1 SP2 SP3 SP4 0 500 1000 1500 2000 2500 0 20 40 60 80 100 120 140 Air Flow Rate m h External Static Pressure Pa H M L ...

Page 27: ...0 50 60 70 80 90 100 110 120 130 140 150 160 400 800 1200 1600 2000 2400 2800 3200 3600 4000 4400 4800 0 1500 3100 L M H External Static Pressure pa Air flow rate m3 h no filter SP1 SP2 SP3 SP4 0 500 1000 1500 2000 2500 0 20 40 60 80 100 120 140 Air Flow Rate m h External Static Pressure Pa H M L ...

Page 28: ...40 50 60 70 80 90 100 110 120 130 140 150 160 400 800 1200 1600 2000 2400 2800 3200 3600 4000 4400 4800 0 1500 3100 L M H External Static Pressure pa Air flow rate m3 h no filter SP1 SP2 SP3 SP4 0 500 1000 1500 2000 2500 3000 3500 0 20 40 60 80 100 120 140 160 180 Air Flow Rate m h External Static Pressure Pa H M L ...

Page 29: ...0 240 V 198 V 254 V N70Wi 50 220 240 V 198 V 254 V N100Wi 50 220 240 V 198 V 254 V N140Wi 50 220 240 V 198 V 254 V N160Wi 50 220 240 V 198 V 254 V Model Noise Power dB A Noise level dB A High Medium Low N50Wi 60 44 42 40 N70Wi 62 44 42 40 N100Wi 62 47 43 40 N140Wi 67 51 50 48 N160Wi 71 54 52 50 2 7 SOUND LEVELS Concealed duct type Microphone Discharge Suction duct duct Main Unit 2 m 1 m 1 4 m ...

Page 30: ...play 2m 1 on some models Cord protection rubber ring 1 on some models 2 9 THE SPECIFICATION OF POWER Model Btu h 18000 24000 36000 Power Phase 1 phase 1 phase Frequency and Voltage 220 240V 50Hz 220 240V 50Hz Power wiring mm2 3 2 5 3 4 0 Circuit breaker Fuse A 30 20 40 30 Indoor Outdoor Connecting Wiring Weak Electric Signal mm2 2 0 2 2 0 2 Indoor Outdoor Connecting Wiring Strong Electric Signal m...

Page 31: ...LCAC R32 Series 31 Service manual PART 2 INDOOR UNITS 2 10 FIELD WIRING 2 10 1 Field wiring N50Wi N70Wi N100Wi N140Wi 160Wi ...

Page 32: ...ure such as one lighting 3 1 3 Two direction auto swing vertical horizontal and wide angle air flow Air flow directional control minimizes the air resistance and produces wilder air flow to vertical direction The range of horizontal air discharge is widened which secures wider air flow distribution to provide more comfortable air circulation no matter where the unit is set up 3 1 4 Three level fan...

Page 33: ... pipe hole Hanging arm D A B 220 222 C 120 2 40 120 140 2 33 Wiring connection port 204 94 Fresh air intake Drain discharge port Refrigerant pipe hole Hanging arm D A B 220 222 C 120 2 40 120 140 2 33 Wiring connection port 204 94 Fresh air intake Drain discharge port Refrigerant pipe hole Hanging arm D A B 220 222 C 120 2 40 120 140 2 33 Wiring connection port 204 94 Fresh air intake Drain discha...

Page 34: ...LCAC R32 Series 34 Service manual PART 2 INDOOR UNITS 3 3 SERVICE SPACE 3 4 WIRING DIAGRAMS 3 4 1 Wiring diagrams J50Wi J70Wi ...

Page 35: ...i J140Wi J160Wi 3 5 ELECTRIC CHARACTERISTICS NOTES MFA Max Fuse Amps A Model Indoor Unit POWER SUPPLY Hz Voltage Min Max MFA J50Wi 50 220 240 V 198 V 254 V J70Wi 50 220 240 V 198 V 254 V J100Wi 50 220 240 V 198 V 254 V J140Wi 50 220 240 V 198 V 254 V J160Wi 50 220 240 V 198 V 254 V ...

Page 36: ...NDOOR UNITS Model Noise Power dB A Noise level dB A High Medium Low J50Wi 56 45 40 37 J70Wi 60 50 46 41 J100Wi 61 51 47 42 J140Wi 69 54 50 46 J160Wi 68 54 47 42 3 6 SOUND LEVELS Microphone 1m 1m Air outlet side 1 5 m 1m Microphone Ceiling Floor ...

Page 37: ...37 Service manual PART 2 INDOOR UNITS 3 7 AIR VELOCITY AND TEMPERATURE DISTRIBUTIONS Reference Data 3 7 1 Model 18k 24k a Ceiling installation Discharge angle 17 Discharge angle 50 Discharge angle 50 Discharge angle 50 ...

Page 38: ...LCAC R32 Series 38 Service manual PART 2 INDOOR UNITS b Floor installation Discharge angle 17 Discharge angle 50 ...

Page 39: ...LCAC R32 Series 39 Service manual PART 2 INDOOR UNITS 3 7 2 Model 36k a Ceiling installation Discharge angle 17 Discharge angle 50 Discharge angle 50 Discharge angle 50 ...

Page 40: ...LCAC R32 Series 40 Service manual PART 2 INDOOR UNITS b Floor installation Discharge angle 17 Discharge angle 50 Discharge angle 17 Discharge angle 50 Discharge angle 17 Discharge angle 50 ...

Page 41: ... R32 Series 41 Service manual PART 2 INDOOR UNITS 3 7 3 Model 48k 55k a Ceiling installation Discharge angle 17 Discharge angle 50 Discharge angle 17 Discharge angle 50 Discharge angle 17 Discharge angle 50 ...

Page 42: ...LCAC R32 Series 42 Service manual PART 2 INDOOR UNITS Discharge angle 50 Discharge angle 17 Discharge angle 50 Discharge angle 17 Discharge angle 50 b Floor installation Discharge angle 17 ...

Page 43: ... h 18000 24000 36000 Power Phase 1 phase 1 phase Frequency and Voltage 220 240V 50Hz 220 240V 50Hz Power wiring mm2 3 2 5 3 4 0 Circuit breaker Fuse A 30 20 40 30 Indoor Outdoor Connecting Wiring Weak Electric Signal mm2 2 0 2 2 0 2 Indoor Outdoor Connecting Wiring Strong Electric Signal mm2 3 1 0 3 1 0 Model Btu h 36000 48000 60000 Power Phase 3 phase 3 phase Frequency and Voltage 380 415V 50Hz 3...

Page 44: ...LCAC R32 Series 44 Service manual PART 2 INDOOR UNITS 3 10 FIELD WIRING ...

Page 45: ...32 Series 45 Service manual PART 3 OUTDOOR UNITS 1 DIMENSIONS 1 1 Units 12 42k W H W1 A B D Unit mm Model kBtu h W D H W1 A B 18 800 333 554 870 514 340 24 845 363 702 914 540 350 36 946 410 810 1030 673 403 ...

Page 46: ...LCAC R32 Series 46 Service manual PART 3 OUTDOOR UNITS 1 2 Units 48 55k Unit mm Model kBtu h W D H W1 A B 48 55 952 415 1333 1045 634 404 ...

Page 47: ...ual PART 3 OUTDOOR UNITS 2 SERVICE SPACE More than 60cm More than 30cm More than 60cm More than 200cm Air inlet Air inlet More than 30cm Air outlet Wall or obstacle Maintain channel 3 WIRING DIAGRAMS 3 1 Wiring diagrams T50Wo N50Wo ...

Page 48: ...LCAC R32 Series 48 Service manual 3 2 Wiring diagrams T70Wo N70Wo J70Wo PART 3 OUTDOOR UNITS 3 3 Wiring diagrams T140Vo T160Vo N140Vo N160Vo J 140Vo J160Vo ...

Page 49: ...LCAC R32 Series 49 Service manual PART 3 OUTDOOR UNITS 3 4 Wiring diagrams T100Wo N100Wo J100Wo ...

Page 50: ...ccumulator LIQUID SIDE GAS SIDE HEAT EXCHANGE EVAPORATOR HEAT EXCHANGE CONDENSER Compressor 2 WAY VALVE 3 WAY VALVE 4 WAY VALVE COOLING HEATING T2B Evaporator temp sensor outlet T1 Room temp sensor T3 Condenser temp sensor T5 Discharge temp sensor T4 Ambient temp sensor INDOOR OUTDOOR T2 Evaporator temp sensor middle Accumulator Electronic expansion valve CAPILIARY TUBE ...

Page 51: ...Compressor 2 WAY VALVE 3 WAY VALVE 4 WAY VALVE COOLING HEATING T2B Evaporator temp sensor outlet T1 Room temp sensor T3 Condenser temp sensor Accumulator T5 Discharge temp sensor High pressure switch T4 Ambient temp sensor Low pressure switch INDOOR OUTDOOR Oil return Capillary Oil separator T2 Evaporator temp sensor middle Electronic expansion valve CAPILIARY TUBE ...

Page 52: ...ature 17 C 32 C 0 C 30 C 17 C 32 C Outdoor temperature 0 C 50 C 15 C 24 C 0 C 50 C 15 C 50 C For the models with low temperature cooling system Temperature Mode CAUTION 1 If the air conditioner is used beyond the above conditions certain safety protection features may come into operation and cause the unit to operate abnormally 2 The room relative humidity should be less than 80 If the air conditi...

Page 53: ... UNITS 7 SOUND LEVELS Model Noise Power dB A Noise level dB A N50Wo 65 57 J50Wo T70Wo 65 62 N70Wo J70Wo T100Wo 66 64 N100Wo J100Wo T140Wo 74 66 N140Wo J140Wo T160Wo 74 65 N160Wo J160Wo H 1 0m Outdoor Unit Microphone NOTE H 0 5 height of outdoor unit ...

Page 54: ...nt pipe Wiring connection and electric safety checking Test operation Refrigerant pipe installation and insulation Drainage pipe installation and insulation Indoor unit installation location selection Outdoor unit installation location selection Indoor unit installation Outdoor unit installation Refrigerant pipe installation and insulation Drainage pipe installation and insulation ...

Page 55: ...on selection The place shall easily support the outdoor unit s weight Locate the outdoor unit as close to indoor unit as possible The piping length and height drop can not exceed the allowable value The place where the noise vibration and outlet air do not disturb the neighbors There is enough room for installation and maintenance The air outlet and the air inlet are not impeded and not face the s...

Page 56: ...ies 56 Service manual PART 4 INSTALLATION 3 1 TENJI SUPER SLIM CASSETTE INDOOR UNIT INSTALLATION 3 1 1 Service space for indoor unit 3 1 2 Bolt pitch Unit mm Model kBtu h A H 18 205 235 24 36 245 275 48 55 287 317 ...

Page 57: ...gs 3 1 4 Install the main body Make the 4 suspender through the 4 hanger of the main body to suspend it Adjust the hexangular nuts on the four installation hooks evenly to ensure the balance of the body Use a leveling instrument to make sure the levelness of the main body is within 1 Adjust the position to ensure the gaps between the body and the four sides of ceiling are even The body s lower par...

Page 58: ...hing the nuts after having adjusted the body s position well 3 1 5 Install the panel Remove the grille and corner covers Corner cover Hang the panel to the hooks on the mainbody If the panel is with auto lift grille please watch the ropes lifing the grille DO NOT make the ropes enwinded or blocked ...

Page 59: ...ely stick on the ceiling to avoid condensate water Hang the air in grill to the panel then connect the lead terminator of the swing motor and that of the control box with corresponding terminators on the body respectively Install the 4 corner covers back NOTE The panel shall be installed after the wiring connected ...

Page 60: ... 3 2 NEVO DUCT INDOOR UNIT INSTALLATION 3 2 1 Service space for indoor unit 3 2 2 Bolt pitch Unit mm Model kBtu h Size of outline dimension mounted lug L M 18 920 508 24 1140 598 36 1400 598 48 1240 697 55 1240 697 PART 4 INSTALLATION ...

Page 61: ...trengthen the place that has been cut off and consolidate the roof beam 4 After you select an installation location align the refrigerant pipes drain pipes as well as indoor and outdoor wires with their connection points before mounting the unit 5 Drill 4 holes 10cm 4 deep at the ceiling hook positions in the internal ceiling Be sure to hold the drill at a 90 angle to the ceiling 6 Secure the bolt...

Page 62: ...wing static pressure to install Model KBtu h Static Pressure Pa 18 0 100 24 55 0 160 Change the fan motor static pressure corresponding to external duct static pressure NOTE 1 Do not put the connecting duct weight on the indoor unit 2 When connecting duct use inflammable canvas tie in to prevent vibrating 3 Insulation foam must be wrapped outside the duct to avoid condensate An internal duct under...

Page 63: ... PART 4 INSTALLATION 2 Change the mounting positions of ventilation panel and air return flange NOTE All the figures in this manual are for explanation purpose only They may be slightly different from the air conditioner you purchased ...

Page 64: ...ART 4 INSTALLATION 3 3 JATO CEILING FLOOR INDOOR UNIT INSTALLATION 3 3 1 Service space for indoor unit 3 3 2 Bolt pitch 1 Ceiling installation Unit mm Model kBtu h D E 18 24 983 220 30K 1200 220 36 60 1565 220 2 Wall mounted installation ...

Page 65: ...ons showed in upper picture Drill four holes of Ø12mm 45 50mm deep at the selected positions on the ceiling Then embed the expansible hooks fittings 3 3 4 Install the main body 1 Ceiling installation The only installation method for the unit with drain pump Remove the side board and the grille 2 Wall mounted installation Install the tapping screws onto the wall Refer to picture below ...

Page 66: ... grilles back D Connecting point of refrigerant pipe D gas side E Connecting point of refrigerant pipe E Liquid side Drain point Downward lower between 1 2 100 2 Wall mounted installation Hang the indoor unit by insert the tapping screws into the hanging arms on the main unit The bottom of body can touch with floor or suspended but the body must install vertically ...

Page 67: ...40 350 363 36 673 403 410 48 55 634 404 415 4 3 Install the Unit Since the gravity center of the unit is not at its physical center so please be careful when lifting it with a sling Never hold the inlet of the outdoor unit to prevent it from deforming Do not touch the fan with hands or other objects Do not lean it more than 45 and do not lay it sidelong Make concrete foundation according to the sp...

Page 68: ...tdoor unit not exceeded the date in the following table Model kBtu h Max Length Max Elevation 12 25 m 10 m 16 18 30 m 20 m 24 30 50 m 25 m 36 60 65 m 30 m 5 2 THE PROCEDURE OF CONNECTING PIPES 5 2 1 Choose the pipe size according to the specification table 5 2 2 Confirm the cross way of the pipes 5 2 3 Measure the necessary pipe length 5 2 4 Cut the selected pipe with pipe cutter Make the section ...

Page 69: ...ipes so that it can pass the wall smoothly 5 2 9 Bind and wrap the wire together with the insulated pipe if necessary 5 2 10 Set the wall conduit 5 2 11 Set the supporter for the pipe 5 2 12 Locate the pipe and fix it by supporter For horizontal refrigerant pipe the distance between supporters should not be exceed 1m For vertical refrigerant pipe the distance between supporters should not be excee...

Page 70: ...of the U type branch pipe Permitted Value Piping Pipe Length Total pipe length Actual 18K 18K 30m L L1 L2 24K 24K 50m 30K 30K 50m Max branch pipe length 15m L1 L2 Max branch pipe length difference 10m L1 L2 Drop Height Max height difference between indoor unit and outdoor unit 20m H1 Max height difference between indoor units 0 5m H2 5 3 2 Size of joint pipes for indoor unit R32 Capacity of indoor...

Page 71: ...lead to leakage and eventually wet furniture and belongings 6 1 INSTALLATION PRINCIPLE Ensure at least 1 100 slope of the drainage pipe Adopt suitable pipe diameter Adopt nearby condensate water discharge 6 2 KEY POINTS OF DRAINAGE WATER PIPE INSTALLATION 6 2 1 Considering the pipeline route and elevation Before installing condensate water pipeline determine its route and elevation to avoid inters...

Page 72: ...he following table is for reference PVC pipe Reference value of inner diameter of pipe mm Allowable maximum water flowrate l h Remark PVC25 20 220 For branch pipe PVC32 25 410 PVC40 31 730 Could be used for confluence pipe PVC50 40 1440 PVC63 51 2760 PVC75 67 5710 PVC90 77 8280 ATTENTION Adopt PVC40 or bigger pipe to be the main pipe For Vertical drainage pipe The following table is for reference ...

Page 73: ...e horizontal pipe layout should avoid converse flow or bad flow Drainage pipe Water flow Drainage pipe Drainage pipe Drain tee Drain tee Water flow Water flow Water flow Water flow Water flow Water flow Water flow Water flow Water flow Drain tee Branch pipe Water flow Water flow Keep a certain degree Branch pipe Gas Gas Main pipe Main pipe The correct installation will not cause converse water flo...

Page 74: ... pipe Flexible pipe 300mm Hanger A A Length of horizontal pipe 150mm B Lift height the pump head of water pump Down incline pipe B 6 2 7 Lifting pipe setting of indoor unit with water pump The length of lifting pipe should not exceed the pump head of indoor unit water pump Pump head of big four way cassette 750mm Pump head of compact four way cassette 500mm The drainage pipe should be set down inc...

Page 75: ... mode 2 1 Disconnect the plug of water level switch remove the cover of water test hole and slowly infuse about 2000ml water through the water test hole be sure that the water will not touch the motor of drainage pump Blowhole Plug Indoor unit Plug Indoor unit 6 2 8 Blowhole setting For the concentrated drainage pipe system there should design a blowhole at the highest point of main pipe to ensure...

Page 76: ... DRAINAGE PIPE Refer the introduction to the insulation engineering parts 7 VACUUM DRYING AND LEAKAGE CHECKING 7 1 PURPOSE OF VACUUM DRYING Eliminating moisture in system to prevent the phenomena of ice blockage and copper oxidation Ice blockage shall cause abnormal operation of system while copper oxide shall damage compressor Eliminating the non condensable gas air in system to prevent the compo...

Page 77: ...ume is decided by the diameter and length of the liquid pipe between indoor and outdoor unit Refer the following formula to calculate the charge volume 7 3 2 Special vacuum drying The special vacuum drying method shall be adopted when 1 Finding moisture during flushing refrigerant pipe 2 Conducting construction on rainy day because rain water might penetrated into pipeline 3 Construction period is...

Page 78: ...tion materials The thickness of insulation layer shall be above 10mm If in hot or wet environment place the layer of insulation should be thicker accordingly 9 1 4 Installation highlights of insulation construction Gas pipe and liquid pipe shall be insulated separately if the gas pipe and liquid pipe were insulated together it will decrease the performance of air conditioner Liquid pipe Insulation...

Page 79: ...ng not small than the date showing in the table Select different colors for different wire according to relevant regulations Do not use metal wire tube at the place with acid or alkali corrosion adopt plastic wire tube to replace it There must be not wire connect joint in the wire tube If joint is a must set a connection box at the place The wiring with different voltage should not be in one wire ...

Page 80: ...r the temporary buttons works well Whether the drainage is normal Whether there is vibration or abnormal noise during operation Outdoor unit Whether there is vibration or abnormal noise during operation Whether the generated wind noise or condensed of by the air conditioner have influenced your neighborhood Whether any of the refrigerant is leaked PART 4 INSTALLATION ...

Page 81: ...sor top temperature The unit ceases operation when the compressor top temperature exceeds a pre determined threshold The unit will restart after the temperature guard of the compressor top restarts 1 2 4 Indoor Fan Delayed Open Function When the unit starts up the louver is immediately active The indoor fan opens 7 seconds later If the unit runs in heating mode the indoor fan is also regulated by ...

Page 82: ... voltage too low 8 Communication fault 9 Parameter fault 10 L3 Current limited 11 L5 Voltage limited 12 Target speed cannot be met during the static pressure calculation process 1 3 OPERATION MODES AND FUNCTIONS 1 3 1 Fan Mode 1 Outdoor fan and compressor cease operation 2 Temperature setting function is disabled and no preset temperature is displayed 3 Louver operates the same as in cooling mode ...

Page 83: ...Service manual PART 5 ELECTRICAL CONTROL SYSTEM T4 Frequency linkage area C D E F G A A Frequency linkage area 18K Fan speed is regulated according to T4 and compressor frequency Frequency of compressor operation B C A A ...

Page 84: ...3 2 3 Indoor Fan Running Guidelines In cooling mode the indoor fan runs continuously and You can select the following speeds high medium low auto or silent When the compressor is running The indoor fan is regulated as illustrated as in the following figure 24 60K The auto fan in cooling mode acts as follows a b c d T1 Td e H H L 0 75 L H L 0 5 L H L 0 25 L L PART 5 ELECTRICAL CONTROL SYSTEM ...

Page 85: ...its current frequency T2 7 C the compressor frequency is not limited 1 3 2 5 High Condenser Coil Temperature Protection 18K 24 60K T3 Increase slowly Off Decrease Hold Resume T3 Resume Off Decrease Hold 1 3 3 Heating Mode 1 3 3 1 Outdoor Fan Running Guidelines 18K Fan speed is regulated according to T4 and compressor frequency T4 A A Frequency linkage area Frequency linkage area Frequency of compr...

Page 86: ...lustrated as in the following figure 24 60K T4 E D C B A A Setting fan speed Actual fan speed H H H H H G M M M M M M Z L L L L L L D H H H G M M M Z L L L D T1 Td L H M When the indoor temp reaches the present temperature the compressor stops and the indoor fan motor runs at the minimum speed The anti cold wind is valid The auto fan in heating mode acts as follows T1 Td L H L 0 4 L H L 0 6 L H H ...

Page 87: ... chooses cooling heating or fan only mode according to ΔT ΔT T1 Ts ΔT T1 Ts Running mode ΔT 2 C Cooling 2 ΔT 2 C Fan only ΔT 2 C Heating The indoor fan runs at auto fan in each mode The louver operates the same in each mode If the machine switches mode between heating and cooling the compressor stops for 15 minutes and then selects a mode again according to T1 Ts If the temperature is modified the...

Page 88: ...ting automatically within 3 minutes after power returns 1 3 9 Drain Pump Control For Duct and Cassette Use the water level switch to control drain pump The system checks the water level every 5 seconds When the A C operates in cooling including auto cooling or forced cooling mode the pump begins running immediately and continuously until cooling stops If the water level increases up to the control...

Page 89: ...xidecimal number 11 AD value of voltage 12 Indoor unit running mode code Off 0 Fan only 1 Cooling 2 Heating 3 Forced cooling 4 Dry 6 Self clean 8 Forced defrosting 10 13 Outdoor unit running mode code Off 0 Fan only 1 Cooling 2 Heating 3 Forced cooling 4 Dry 6 Self clean 8 Forced defrosting 10 14 EXV open angle Actual data 4 If the value is higher than 99 the digital display shows single and doubl...

Page 90: ...erature is higher than 70 C the digital display shows 70 If the capacity demand is 0 the digital display shows 0 If the indoor unit is not connected the digital display shows 27 Average of indoor room temperature If the temperature is lower than 0 C the digital display shows 0 If the temperature is higher than 70 C the digital display shows 70 28 Shut down cause Refer to Appendix 29 T2B of 1 indoo...

Page 91: ...vercurrent protection 23 IMP overcurrent protection 24 Compressor lack of phase 25 Compressor malfunction 26 Low pressure protection of 311 27 Fan current protection 28 Fan lack of phase 29 Fan zero speed protection 30 PFC module protection 31 High pressure protection of 311 32 Zero speed malfunction 33 PWM malfunction 34 MCE malfunction 35 Compressor overcurrent protection 36 Compressor EE malfun...

Page 92: ...ette 1 2 Icon explanation on indoor display board duct type OPERATION TIMER DEF FAN ALARM Temporary button Operation lamp Timer indicator Infrared signal receiver Alarm indicator PRE DEF indicator cooling and heating type or fan only indicator cooling only type MANUAL Display digital tube 1 3 Auto lifting panel of 4 way cassette type ...

Page 93: ...current protection for some units F0 O 1 T4 temperature sensor open or short circuit F1 O 2 T3 temperature sensor open or short circuit F2 O 3 T5 temperature sensor open or short circuit F3 O 4 Outdoor EEPROM malfunction for some units F4 O 5 Outdoor fan speed malfunction F5 O 6 T2B temperature open or short circuit for free match indoor units F6 O 7 Communication error between auto lifting panel ...

Page 94: ... IPM module protection P1 DC voltage too high too low protection P3 Ultra low ambient temperature protection P4 Compressor rotor position protection J0 Evaporator high temperature protection J1 Condenser high temperature protection J2 High discharge temperature protection J3 PFC module protection J4 Communication error between outdoor main chip and compressor driven chip J5 High pressure protectio...

Page 95: ...ormal Yes Is the main board displaying an error Power off then restart the unit 2 minutes later Does the outdoor main board display an error code a few minutes later No Yes Refer to the prescribed steps for resolving the issue Yes Check connec ons between temperature sensor and PCB Are the connec ons in working order Correct the connec ons No Yes No Replace the sensor Replace the indoor PCB Measur...

Page 96: ...es No Yes Replace the indoor main PCB Power off then restart the unit 2 minutes later Is it still displaying the errorcode Yes No Yes Yes Replace the indoor main PCB Power off then restart the unit 2 minutes later Does a problem remain Isthewater level switch inserted properly Insert the water level switch properly Isthewater level switchbroken Replace the water level switch Replace the water pump...

Page 97: ...eplace the main PCB No Is the main PCB normally operating according to index 1 Yes No Power off then restart the unit 2minutes later Is it still displaying the error code Shut off the power supply rotate the fan by hand Does it rotate properly The unit is operating normally Find the cause of the problem and resolve it For example the fan may be blocked or the screws which fix the fan in place are ...

Page 98: ...nning frequency is not higher than 50Hz for 3 minutes Possible causes T2 sensor error Indoor PCB error Refrigerant system error such as leakage or blockages Is the recool air blowing out from indoor air outlet Yes Yes Check if T2 sensor is well fixed Correct the installation or replace T2sensor Does the problem still remain No Is there any leakage especially in connective components such as the ga...

Page 99: ... indoor and outdoor units The same as E1 in outdoor Check the connection between temperature sensorand PCB Is it properly wired Ensure proper connection No Yes Replace outdoor main PCB Measure the resistance value of the sensor Is it within acceptable parameters Replace the sensor No Yes PART 6 TROUBLESHOOTING ...

Page 100: ...ater Has the problem been solved No If panel cannot move check the wiring of the louver motors Arethey wired in correctly Yes Reconne Replace the louver motors Reconnect No No No F7 Displayed Communication failure between indoor unit and up down panel Check the wire connection between up down panel and indoor unit is it in working order Correct the connection No Yes Replace the indoor main PCB No ...

Page 101: ... to the outdoor unit separately The one that displays an E1 error code is defective Yes E8 4 3 2 Other Malfunction between Master Unit and Indoor Unit One indoor unit displays E9 which means the other indoor unit is faulty Check the other indoor unit s error code and then follow the prescribed solutions to resolve the malfunction 4 4 OUTDOOR UNITS 4 4 1 Compressor Driven Chip EEPROM Malfunction Ma...

Page 102: ...k the signal wire between the compressor driven chip and the compressor Is it connected properly Reconnect and retry Is the error still displayed Replace the outdoor main PCB Is the system running normally Replace the compressor No No Yes No Yes Problem is resolved No Yes Yes 4 4 3 MCE Malfunction Yes Replace the outdoor main PCB Power off then restart the unit 2 minutes later Does a probllem stii...

Page 103: ...oltage between S and N of outdoor unit Red pan S Black pan N Yes Power off then restart the unit 2 minutes later Does a problem still exist No Replace the outdoor main PCB Power on Is the error resolved Check the utdoor wiring connection Has the problem been resolved Replace the indoor main PCB Power on Is the error resolved Yes Replace the outdoor mainPCB No Replace the indoor main PCB No Check t...

Page 104: ...Remove interference or add magnet ring on power wire Yes Replace the signal wire Yes Pull out and insert back No No Replace the indoor main PCB is the error resolved Yes Replace the outdoor Main PCB No Is there any interference such as too many lamps power transformers Or is the signal wire too long Is the signal wire a shield cable and is the shield cable a earthing Is the signal wire is broken A...

Page 105: ...normal refer according to Appendix 3 Replace the bridge rectifier No Is the bridge rectifier functioning normally Is the wiring of the reactor or inductance properly wired Reconnect the wiring No Are the reactorand inductancefunctioning normally Yes Replace reactor or inductance No Is the outdoor ambient temperature is higher than 50 No Stoptheunit Yes Is the outdoor unit ventilation functioning p...

Page 106: ...Replace the outdoor ambient temperature sensor T4 Is the wiring of the outdoor ambient temperature sensor T4 not connected properly Is the resistance of the outdoor ambient temperature sensor T4 wrong according to Appendix 1 Yes Reconnect the wiring Yes Judge 3 Compressor discharge temp sensor T5 is malfunctioning No Replace the compressor discharge temperature sensor T5 Is the wiring of the compr...

Page 107: ...EPROM malfunction F4 Display 4 4 8 F5 Malfunction The same as E3 in indoor unit EEPROM Anelectricallyerasableprogrammableread onlymemorywhosecontentscanbeerasedandreprogrammed using a pulsed voltage 4 4 9 P0 Malfunction Malfunction conditions When the voltage signal te IPM sends to compressor drive chip is not normal the LED displays P0 and the unit turns off Possible causes Wiring mistakes Faulty...

Page 108: ...ndix 3 Replace the bridge rectifier No Is the bridge rectifier operating normally Are the reactor or Inductance wired properly Reconnect the wiring No Are the reactoror inductance normal Yes Replace reactor or inductance No Is the connec ng wire between the main board and the IPM board connected ghtly Reconnect the main board and IPM board Is the outdoor unit ventilation in working order Yes Make ...

Page 109: ...iis iin a board repllace the outdoor maiin PCB Yes Repllace the PFC modulle If has No Yes Measure whether the voltage between L and N iis normall Yes Measure whether the volltage of bridge rectifier is normal Yes No No Measure whether the volltage between P and N iis normall refer to the Appendiix 3 Repllace the briidge rectifier No Check whether bridge rectifier is normal Check the wiiriing of re...

Page 110: ...ompressor operating Yes Is the outdoor ambient temperature is higher than 30 No Correct the connection No Is the connection between T2 and The PCB is in working order Have T2 and T2B been reversed Is the resistance of T2 normal according to Appendix 1 Replace the temperature sensor No Yes Yes Stop the unit Yes Is the air outlet blocked Are the heat exchanger and filter dirty Is the indoor fan runn...

Page 111: ...ondensertemp sensor normalaccording to Appendix 1 65 C Replace the temperature sensor No No Is the outdoor ambient temperature higher than 50 No Stop the unit Yes Is the outdoor unit ventilation functioning properly Yes Ensure that the outdoor unit ventilate is functioning properly Is the heat exchanger dirty No Yes Check whether the refrigerant system is functioning normally Clean the heat exchan...

Page 112: ...e Is the compressor discharge temperature more than 115 C Are the compressor discharge temperature sensor and PCB connected properly according to the wiringdiagrams Measure the resiistance vallue of compressor diischarge temp sensor If the vallue iis not normall refer to the Appendix 2 Does a problem stil exist No Yes Yes No Correct the wiring connection Stop the leak and add refrigerant No Replac...

Page 113: ... any result of them is 0 or close to 0 the IPM is defective Otherwise please follow the procedure below J3 display PFC module protection Check whether the connecting line between main board and the PFC module is connected tightly Yes Measure whether the voltage between P and Nisnormal referto the Appendix3 No Check whether the inductance of PFC module is good If the inductanceis good the resistanc...

Page 114: ... Check the signal wire between the Compressor driven chip and the main board is it connected properly Reconnect and retry Is the error still displayed Replace Compressor driven Chip Is the system running normally Replace the electric control box No No No No Yes Problem is resolved No Yes Replace outdoor main board Is the system running normally No Yes Yes J4 displayed PART 6 TROUBLESHOOTING ...

Page 115: ...dirty No Clean the heat exchanger Yes Check whether the refrigerant system is functioning properly Replace outdoor main board Is the problem resolved No J5 displayed High pressure protection Is the outdoor fan running properly please refer to the solution of fan speed has been out of control malfunction Find out the cause and have it solved No Yes No Yes Yes No Replace high pressure protector No A...

Page 116: ...low pressure protector and main control board Replace outdoor main board Does a problem still exist No Replace low pressure protector No Is the low pressure protector broken Is the outdoor ambient temperature too low No Stop the unit Yes Open the valve core of the high pressure valve No Is the valve core of the high pressurevalve fully opened Is the indoor fan running properly in cooling mode Refe...

Page 117: ...d and main board is in a board replace the outdoor main PCB Yes Replace the PFC module If has No Yes Measure whether the voltage between L and N is normal Yes Measure whether input voltage of bridge rectifier is normal Yes No No Measure whether the voltage between P and N is normal refer to the Appendix 3 Replace the bridge rectifier No Check whether bridge rectifier is normal Check the wiring of ...

Page 118: ...6 1 35 5 34 1 31 18 2 83 1 37 3 05 1 36 3 28 1 33 3 45 1 31 3 79 1 29 4 07 1 27 5 65 1 48 5 48 1 37 5 26 1 33 20 2 79 1 40 3 01 1 38 3 23 1 35 3 40 1 34 3 74 1 31 4 01 1 29 5 57 1 50 5 40 1 40 5 18 1 35 22 2 73 1 41 2 95 1 39 3 17 1 36 3 33 1 35 3 66 1 32 3 93 1 30 5 46 1 52 5 29 1 41 5 08 1 36 24 2 70 1 42 2 92 1 41 3 13 1 38 3 30 1 36 3 63 1 34 3 89 1 32 5 40 1 53 5 24 1 42 5 02 1 38 25 2 67 1 4...

Page 119: ...40 3 00 10 31 8 25 3 27 9 84 8 07 3 54 9 29 7 80 3 85 9 01 7 75 4 12 22 16 11 34 8 67 3 03 10 85 8 52 3 31 10 36 8 34 3 58 9 78 8 06 3 89 9 48 8 01 4 16 25 18 11 94 8 95 3 07 11 42 8 79 3 34 10 91 8 62 3 62 10 29 8 33 3 93 9 98 8 28 4 21 27 19 12 18 9 01 3 08 11 66 8 86 3 36 11 13 8 68 3 63 10 50 8 40 3 95 10 19 8 35 4 23 30 22 13 03 9 45 3 11 12 47 9 29 3 39 11 91 9 11 3 67 11 24 8 83 3 99 10 90 ...

Page 120: ... 15 4 92 10 68 5 17 11 60 5 32 12 42 5 41 13 07 5 47 16 34 4 97 15 85 4 63 15 20 4 48 20 7 25 4 49 9 02 5 00 10 53 5 25 11 43 5 40 12 24 5 49 12 88 5 56 16 10 5 05 15 62 4 70 14 97 4 55 22 7 10 4 54 8 84 5 05 10 31 5 30 11 20 5 46 11 99 5 54 12 62 5 61 15 78 5 10 15 30 4 74 14 67 4 59 24 7 03 4 58 8 75 5 10 10 21 5 36 11 09 5 51 11 87 5 60 12 49 5 67 15 62 5 15 15 15 4 79 14 52 4 64 25 6 96 4 61 8...

Page 121: ... kW kW kW kW kW kW kW kW kW kW kW kW kW kW kW 20 14 5 44 4 24 1 25 5 20 4 16 1 36 4 97 4 07 1 47 4 69 3 94 1 60 4 55 3 91 1 71 22 16 5 72 4 38 1 26 5 48 4 30 1 37 5 23 4 21 1 49 4 93 4 07 1 62 4 79 4 04 1 73 25 18 6 03 4 52 1 27 5 77 4 44 1 39 5 51 4 35 1 50 5 19 4 21 1 63 5 04 4 18 1 75 27 19 6 15 4 55 1 28 5 88 4 47 1 39 5 62 4 38 1 51 5 30 4 24 1 64 5 14 4 22 1 75 30 22 6 58 4 77 1 29 6 29 4 69...

Page 122: ... 6 07 2 56 6 65 2 55 7 12 2 54 7 73 2 02 7 50 1 88 7 19 1 82 20 4 11 2 38 4 88 2 71 5 57 2 64 5 98 2 60 6 55 2 59 7 01 2 58 7 62 2 05 7 39 1 91 7 09 1 85 22 4 03 2 40 4 78 2 73 5 46 2 67 5 86 2 63 6 42 2 62 6 87 2 61 7 47 2 07 7 24 1 93 6 94 1 86 24 3 99 2 43 4 73 2 76 5 40 2 69 5 80 2 66 6 36 2 64 6 80 2 63 7 39 2 09 7 17 1 94 6 87 1 88 25 3 95 2 44 4 68 2 77 5 34 2 71 5 74 2 67 6 29 2 66 6 73 2 ...

Page 123: ...85 3 92 15 20 3 79 20 8 29 4 96 9 58 5 22 11 24 5 33 12 24 5 39 13 31 5 51 14 17 5 61 16 10 4 28 15 62 3 98 14 97 3 85 22 8 13 5 01 9 39 5 27 11 02 5 38 11 99 5 45 13 04 5 57 13 88 5 66 15 78 4 32 15 30 4 02 14 67 3 89 24 8 04 5 06 9 29 5 33 10 90 5 44 11 87 5 50 12 91 5 62 13 74 5 72 15 62 4 37 15 15 4 06 14 52 3 93 25 7 96 5 09 9 20 5 35 10 79 5 46 11 75 5 53 12 78 5 65 13 60 5 75 15 46 4 39 14 ...

Page 124: ... 20 13 49 5 72 13 85 5 46 14 93 5 69 15 79 5 88 18 47 5 25 17 92 4 88 17 18 4 73 20 9 10 5 01 10 92 5 28 13 29 5 81 13 65 5 54 14 71 5 78 15 56 5 97 18 20 5 33 17 65 4 96 16 93 4 80 22 8 92 5 06 10 70 5 33 13 02 5 87 13 38 5 60 14 42 5 84 15 25 6 03 17 84 5 38 17 30 5 01 16 59 4 84 24 8 83 5 11 10 59 5 38 12 89 5 93 13 24 5 65 14 27 5 90 15 09 6 09 17 65 5 44 17 12 5 06 16 42 4 89 25 8 74 5 14 10 ...

Page 125: ...7 19 1 82 20 3 92 2 44 4 76 2 64 5 38 2 68 5 75 2 71 6 07 2 64 6 32 2 58 7 62 2 05 7 39 1 91 7 09 1 85 22 3 85 2 46 4 67 2 67 5 27 2 71 5 64 2 73 5 95 2 66 6 20 2 61 7 47 2 07 7 24 1 93 6 94 1 86 24 3 81 2 49 4 62 2 70 5 22 2 74 5 58 2 76 5 89 2 69 6 13 2 63 7 39 2 09 7 17 1 94 6 87 1 88 25 3 77 2 50 4 57 2 71 5 17 2 75 5 52 2 77 5 83 2 70 6 07 2 65 7 32 2 10 7 10 1 95 6 80 1 89 27 3 73 2 52 4 52 ...

Page 126: ... 97 4 06 10 35 3 96 11 31 2 96 10 97 2 75 10 52 2 66 20 6 91 4 02 7 91 4 20 8 81 4 24 9 36 4 26 9 82 4 13 10 19 4 02 11 14 3 00 10 81 2 79 10 36 2 70 22 6 77 4 06 7 75 4 24 8 64 4 28 9 17 4 30 9 63 4 17 9 99 4 06 10 92 3 03 10 59 2 82 10 15 2 73 24 6 70 4 10 7 67 4 28 8 55 4 32 9 08 4 35 9 53 4 21 9 89 4 10 10 81 3 06 10 48 2 85 10 05 2 75 25 6 63 4 12 7 59 4 31 8 46 4 34 8 98 4 37 9 43 4 23 9 79 ...

Page 127: ... 35 20 9 19 5 04 10 74 5 31 13 10 5 67 13 20 5 70 14 51 5 85 15 56 5 98 18 20 6 04 17 65 5 61 16 93 5 43 22 9 01 5 09 10 52 5 36 12 84 5 73 12 93 5 76 14 22 5 91 15 25 6 04 17 84 6 10 17 30 5 67 16 59 5 49 24 8 92 5 14 10 42 5 42 12 71 5 79 12 80 5 82 14 07 5 97 15 09 6 10 17 65 6 16 17 12 5 73 16 42 5 54 25 8 82 5 17 10 31 5 44 12 58 5 82 12 67 5 85 13 93 6 00 14 94 6 13 17 47 6 19 16 95 5 75 16 ...

Page 128: ... 36 6 13059 76 1 34105 116 0 40060 3 41 5878 37 5 87359 77 1 29078 117 0 38991 2 39 8239 38 5 62961 78 1 25423 118 0 37956 1 37 1988 39 5 39689 79 1 21330 119 0 36954 0 35 2024 40 5 17519 80 1 17393 120 0 35982 1 33 3269 41 4 96392 81 1 13604 121 0 35042 2 31 5635 42 4 76253 82 1 09958 122 0 3413 3 29 9058 43 4 57050 83 1 06448 123 0 33246 4 28 3459 44 4 38736 84 1 03069 124 0 32390 5 26 8778 45 4...

Page 129: ...74 8 358 114 2 489 5 234 9 35 35 78 75 8 084 115 2 422 4 222 8 36 34 32 76 7 82 116 2 357 3 211 4 37 32 94 77 7 566 117 2 294 2 200 7 38 31 62 78 7 321 118 2 233 1 190 5 39 30 36 79 7 086 119 2 174 0 180 9 40 29 15 80 6 859 120 2 117 1 171 9 41 28 81 6 641 121 2 061 2 163 3 42 26 9 82 6 43 122 2 007 3 155 2 43 25 86 83 6 228 123 1 955 4 147 6 44 24 85 84 6 033 124 1 905 5 140 4 45 23 89 85 5 844 1...

Page 130: ...PPENDIX 208 240V 1 phase 3 phase 380 415V 3 phase In standby Around 310 VDC Around 530 VDC In operation With passive PFC module With partial active PFC module With fully active PFC module 200VDC 310VDC 370VDC 450VDC 3 NORMAL VOLTAGE OF P AND N ...

Page 131: ...LCAC R32 Series 131 Service manual NOTES ...

Page 132: ...www rotenso pl email info rotenso pl Installer stamp ...

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