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Panasonic CS-BE25TKE, Service Manual

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Panasonic CS-BE25TKE Service Manual Download Page 71

71 

15.5.5  H16 (Outdoor Current Transformer) 

Malfunction Decision Conditions 

  An input current, detected by Current Transformer CT, is below threshold value when the compressor is 

operating at certain frequency value for 3 minutes. 

 
Malfunction Caused 

  Lack of gas 

  Broken CT (current transformer) 

  Broken Outdoor PCB 

 
Troubleshooting 

 

 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

For safety reason and to prevent
component breakdown, always switch 
off the power before remove and 
connect the component.

Refer to Service Manual Technical Graph 
for Temp vs Current and Pressure

In forced cooling, check suction ressure 
versus running current

Running current and suction pressure is 
very low

When abnormality indication starts again.

Check for gas leaking source; Repair 
or replace defected part(s)
Capillary tube/expansion valve 
blockage; Replace defected part(s)

Running current is much too low and 
suction pressure is much too high

Caution

Compressor Lack Compression
Replace Compressor

Suction pressure and running current is 
normal

Check & replace defected CT

Summary of Contents for CS-BE25TKE

Page 1: ...s Any attempt to service or repair the products dealt with in this service information by anyone else could result in serious injury or death PRECAUTION OF LOW TEMPERATURE In order to avoid frostbite be assured of no refrigerant leakage during the installation or repairing of refrigerant circuit ON OFF SET TIMER CANCEL AIR SWING TEMP MODE SLEEP FAN SPEED OFF ON OFF ON IMPORTANT SAFETY NOTICE There...

Page 2: ... 49 12 8 Indication Panel 50 12 9 Quiet Operation Cooling Mode Cooling Area of Dry Mode 50 12 10 Quiet Operation Heating 50 12 11 Powerful Mode Operation 51 13 Protection Control 52 13 1 Protection Control for All Operations 52 13 2 Protection Control for Cooling Soft Dry Operation 54 13 3 Protection Control for Heating Operation 55 14 Servicing Mode 57 14 1 Auto OFF ON Button 57 14 2 Heat Only Op...

Page 3: ...D Otherwise it may cause electrical shock and fire in case equipment breakdown or insulation breakdown 10 Do not use joint cable for indoor outdoor connection cable Use the specified Indoor Outdoor connection cable refer to installation instruction CONNECT THE CABLE TO THE INDOOR UNIT and connect tightly for indoor outdoor connection Clamp the cable so that no external force will be acted on the t...

Page 4: ...lly the melting point is 50 F 70 F 30 C 40 C higher Please use a high temperature solder iron In case of the soldering iron with temperature control please set it to 700 20 F 370 10 C Pb free solder will tend to splash when heated too high about 1100 F 600 C 7 Power supply connection to the room air conditioner Use power supply cord 3 1 5 mm 1 0 1 5HP 3 2 5 mm 2 0HP type designation 60245 IEC 57 o...

Page 5: ... Power Level dB 53 42 36 53 42 36 54 46 36 54 46 36 Outdoor Noise dB A H L Q Lo 48 48 48 48 Power Level dB 64 64 64 64 Heating Capacity kW 0 80 3 15 3 60 0 80 3 15 3 60 0 80 3 84 4 40 0 80 3 84 4 40 BTU h 2730 10700 12300 2730 10700 12300 2730 13100 15000 2730 13100 15000 kcal h 690 2710 3100 690 2710 3100 690 3300 3780 690 3300 3780 Running Current A 3 60 3 45 4 80 4 55 Input Power W 195 780 1 04...

Page 6: ...ft 3 min 4 90 173 4 90 173 Heat m 3 min ft 3 min 6 74 238 6 95 245 Lo Cool m 3 min ft 3 min 6 52 230 7 28 257 Heat m 3 min ft 3 min 7 60 268 8 90 314 Me Cool m 3 min ft 3 min 8 36 295 9 00 318 Heat m 3 min ft 3 min 9 22 326 9 98 352 Hi Cool m 3 min ft 3 min 10 30 365 10 70 380 Heat m 3 min ft 3 min 11 00 390 11 20 395 SHi Cool m 3 min ft 3 min 10 84 383 11 81 417 Heat m 3 min ft 3 min 11 49 406 11...

Page 7: ...Maximum C 24 18 24 18 Minimum C 15 16 15 16 1 Cooling capacities are based on indoor temperature of 27 C Dry Bulb 80 6 F Dry Bulb 19 0 C Wet Bulb 66 2 F Wet Bulb and outdoor air temperature of 35 C Dry Bulb 95 F Dry Bulb 24 C Wet Bulb 75 2 F Wet Bulb 2 Heating capacities are based on indoor temperature of 20 C Dry Bulb 68 F Dry Bulb and outdoor air temperature of 7 C Dry Bulb 44 6 F Dry Bulb 6 C W...

Page 8: ...7 34 Power Level dB 60 53 50 60 53 50 Outdoor Noise dB A H L Q Lo 48 48 Power Level dB 63 63 Heating Capacity kW 0 98 5 40 7 50 0 98 5 40 7 50 BTU h 3340 18400 25600 3340 18400 25600 kcal h 840 4640 6450 840 4640 6450 Running Current A 7 45 7 10 Input Power W 350 1 59k 2 46k 350 1 59k 2 46k COP W W 2 80 3 40 3 05 2 80 3 40 3 05 BTU hW 9 54 11 57 10 41 9 54 11 57 10 41 kcal hW 2 40 2 92 2 62 2 40 2...

Page 9: ... Cool m 3 min ft 3 min 8 33 294 Heat m 3 min ft 3 min 8 93 315 Lo Cool m 3 min ft 3 min 8 93 315 Heat m 3 min ft 3 min 9 63 340 Me Cool m 3 min ft 3 min 10 43 368 Heat m 3 min ft 3 min 11 03 390 Hi Cool m 3 min ft 3 min 11 60 410 Heat m 3 min ft 3 min 12 50 440 SHi Cool m 3 min ft 3 min 12 33 435 Heat m 3 min ft 3 min 13 03 460 Outdoor Airflow Hi Cool m 3 min ft 3 min 32 7 1155 Heat m 3 min ft 3 m...

Page 10: ... F Wet Bulb and outdoor air temperature of 35 C Dry Bulb 95 F Dry Bulb 24 C Wet Bulb 75 2 F Wet Bulb 2 Heating capacities are based on indoor temperature of 20 C Dry Bulb 68 F Dry Bulb and outdoor air temperature of 7 C Dry Bulb 44 6 F Dry Bulb 6 C Wet Bulb 42 8 F Wet Bulb 3 Heating low temperature capacity Input Power and COP measured at 230 V indoor temperature of 20 C outdoor 2 1 C 4 Heating ex...

Page 11: ...Long piping up to 15 meters Easy to use remote control Quality Improvement o Random auto restart after power failure for safety restart operation o Gas leakage protection o Prevent compressor reverse cycle o Inner protector to protect compressor Operation Improvement o Quiet mode to reduce the indoor unit operation sound o Powerful mode to reach the desired room temperature quickly Serviceability ...

Page 12: ...l receiver Vertical Airflow direction louver Do not adjust by hand Horizontal Airflow direction louver Manually adjustable INDICATOR POWER Green TIMER Orange ON OFF SET TIMER CANCEL AIR SWING TEMP MODE SLEEP FAN SPEED OFF ON OFF ON Airflow direction selection Fan speed selection Transmitter Operation mode Sleep mode operation OFF ON Powerful Quiet operation Temperature setting Remote control displ...

Page 13: ...R 128mm TO PIPE HOLE CENTER 128mm TO PIPE HOLE CENTER 496 6 128 228 228 128 Right piping hole Left piping hole Installation plate Indoor unit external dimensions line 425 425 43 95 144 5 59 87 64 Remote Control Holder Remote Control Gas side Liquid side Relative position between the indoor unit and the installation plate Front View Right piping hole 199 290 60 41 Side View Air intake direction Air...

Page 14: ...8 Right piping hole Left piping hole Installation plate Indoor unit external dimensions line 432 439 43 95 87 64 Remote Control Holder Remote Control transmitter Relative position between the indoor unit and the installation plate Front View Side View Side View 144 5 59 22 214 Air intake direction Air outlet direction Left piping hole 41 61 410 Liquid side Gas side Right piping hole 214 290 61 1 4...

Page 15: ...iew Side View Side View Anchor Bolt Pitch 320 570 Space necessary for installation 100 mm 100 mm 1000 mm Unit mm 3 way valve at Gas side Low Pressure 2 way valve at Liquid side High Pressure 69 5 18 61 6 542 39 289 22 104 7 60 5 155 2 85 5 34 3 570 3 104 9 780 67 6 ...

Page 16: ...de View Side View Anchor Bolt Pitch 330 540 Space necessary for installation 100mm 100mm 1000mm Unit mm 3 way valve at Gas side Low Pressure 2 way valve at Liquid side High Pressure 22 124 62 6 330 619 167 97 69 20 62 32 540 160 824 68 7 37 299 ...

Page 17: ...NDOOR OUTDOOR INTAKE AIR TEMP SENSOR INTAKE TEMP SENSOR COMP TEMP SENSOR PIPE TEMP SENSOR PIPE TEMP SENSOR LIQUID SIDE 2 WAY VALVE 3 WAY VALVE GAS SIDE COOLING HEAT EXCHANGER EVAPORATOR HEATING COMPRESSOR 4 WAYS VALVE HEAT EXCHANGER CONDENSER MUFFLER MUFFLER STRAINER EXPANSION VALVE ...

Page 18: ...P SENSOR INTAKE TEMP SENSOR COMP TEMP SENSOR PIPE TEMP SENSOR PIPE TEMP SENSOR LIQUID SIDE 2 WAY VALVE 3 WAY VALVE GAS SIDE COOLING HEAT EXCHANGER EVAPORATOR HEATING COMPRESSOR 4 WAYS VALVE HEAT EXCHANGER CONDENSER ACCUMULATOR STRAINER EXPANSION VALVE MUFFLER ...

Page 19: ... CS BE35TKE CU BE35TKE 1 FUSE101 FUSE104 REACTOR FUSE102 RY PWR PTC1 PTC NTC TH3 CT102 4 WAYS VALVE RY AC FUSE103 IC19 MS 3 MS 3 RY PWR RY PWR2 FUSE301 TEMP FUSE SC L U M INDOOR UNIT OUTDOOR UNIT SC 2 3 N SINGLE PHASE POWER SUPPLY NOISE FILTER U ...

Page 20: ... 1 FUSE103 RY PWR NTC TH1 CT101 C103 4 WAYS VALVE FUSE101 IC19 MS 3 MS 3 RY PWR RY PWR2 FUSE301 TEMP FUSE TEMP FUSE SC L U M INDOOR UNIT OUTDOOR UNIT SC 2 3 N SINGLE PHASE POWER SUPPLY NOISE FILTER U PTC1 PTC RY AC FUSE104 REACTOR ...

Page 21: ...HASE POWER SUPPLY 1ø 220 230V 50Hz ELECTRONIC CONTROLLER MAIN UP DOWN LOUVER MOTOR CN STM1 WHT BR 1 5 1 5 R O M Y P CN CNT WHT 5 1 REMARKS B BLUE P PINK BR BROWN O ORANGE BL BLACK Y YELLOW W WHITE G GREEN R RED Y G YELLOW GREEN CN DISP 1 YLW CN DISP WHT ELECTRONIC CONTROLLER DISPLAY RECEIVER 1 5 1 5 W W W W W COMMUNICATION CIRCUIT TO OUTDOOR UNIT PIPING TEMP SENSOR THERMISTOR SUCTION TEMP SENSOR T...

Page 22: ...30V 50Hz ELECTRONIC CONTROLLER MAIN UP DOWN LOUVER MOTOR CN STM1 WHT BR 1 5 1 5 R O M Y P CN CNT WHT GR 5 1 5 1 W BR G Y REMARKS B BLUE P PINK BR BROWN O ORANGE BL BLACK Y YELLOW W WHITE G GREEN R RED Y G YELLOW GREEN CN DISP YLW CN DISP WHT ELECTRONIC CONTROLLER DISPLAY RECEIVER 1 5 6 1 W W W W W COMMUNICATION CIRCUIT TO OUTDOOR UNIT PIPING TEMP SENSOR THERMISTOR SUCTION TEMP SENSOR THERMISTOR 4 ...

Page 23: ...LU YLW U RED FUSE103 T3 15A L250V V BLU W YLW U V W 3 5 3 1 10 14 16 1 COMP TEMPERATURE SENSOR THERMISTOR 1 3 CN TANK WHT t ELECTRO MAGNETIC COIL 4 WAYS VALVE ELECTRO MAGNETIC COIL EXPANSION VALVE 1 3 CN HOT WHT CN TH WHT 1 6 CN STM WHT P N SWITCHING POWER SUPPLY CIRCUIT FUSE102 T3 15A L250V FUSE101 20A 250V 3 2 1 COMMUNICATION CIRCUIT PFC CIRCUIT W U V FAN MOTOR ELECTRONIC CONTROLLER MS 3 FUSE104...

Page 24: ...U YLW U RED FUSE101 T3 15A L250V V BLU W YLW U V W 3 5 5 1 10 14 16 1 COMPRESSOR TEMP SENSOR THERMISTOR 1 3 CN TANK WHT t 0 ELECTRO MAGNETIC COIL 4 WAYS VALVE 1 3 CN HOT WHT CN TH1 WHT P N SWITCHING POWER SUPPLY CIRCUIT FUSE103 20A 250V 3 2 1 COMMUNICATION CIRCUIT PFC CIRCUIT W U V FAN MOTOR ELECTRONIC CONTROLLER MS 3 NOISE FILTER CIRCUIT RECTIFICATION CIRCUIT RECTIFICATION CIRCUIT RED RED TRADE M...

Page 25: ...SUPPLY 1ø 220 230V 50Hz COMMUNICATION CIRCUIT TO OUTDOOR UNIT NOISE FILTER CIRCUIT RECTIFICATION CIRCUIT C25 1μ 16V B3 R62 15k 1 C27 1μ 16V B3 R61 20k 1 SUCTION TEMP SENSOR THERMISTOR 15k 3950 PIPING TEMP SENSOR THERMISTOR 20k 3950 4 3 2 1 t 5V CN TH RED 1 2 3 4 5 CN CNT WHITE t REMOTE CONTROLLER UP DOWN LOUVER MOTOR CN STM1 WHITE 1 5 4 3 2 12V 1 2 3 4 16 IC03 15 14 13 5 12 6 11 7 10 BR 1 5 R O M ...

Page 26: ...102 C 3A EVAPORATOR 1 2 3 AC303 WHT AC304 RED G301 GRN GROUNDING TERMINAL L R W G P BL BR TERMINAL BOARD GROUNDING TERMINAL L N SINGLE PHASE POWER SUPPLY 1ø 220 230V 50Hz COMMUNICATION CIRCUIT TO OUTDOOR UNIT NOISE FILTER CIRCUIT RECTIFICATION CIRCUIT REMOTE CONTROLLER UP DOWN LOUVER MOTOR CN STM1 WHITE 1 5 4 3 2 12V 12V 1 2 3 4 5 6 7 16 9 8 15 14 13 12 11 10 IC03 IC03 IC03 IC03 IC03 IC03 IC03 IC0...

Page 27: ...3 15A L250V FUSE101 20A 250V 3 2 1 COMMUNICATION CIRCUIT PFC CIRCUIT W U V ELECTRONIC CONTROLLER MS 3 FUSE104 15A 250V NOISE FILTER CIRCUIT RECTIFICATION CIRCUIT RECTIFICATION CIRCUIT 1 3 CN TANK WHITE 5V G8 R1 4 99k 1 G8 B1 C3 1μ 10V Q1 CN TH WHITE 5V 1 2 3 4 G8 G8 G8 R12 15 0k 1 R11 15 8k 1 C7 1μ B1 10V C6 1μ KB 10V FAN MOTOR 3 2 1 C173 5V R120 1k B1 C175 0 01μ 50V G5 G5 1 3 D9 1A5 A K G2 CN HOT...

Page 28: ...ENSOR 50kΩ 3950 1 3 t 0 P N FUSE103 20A 250V 3 2 1 PFC CIRCUIT W U V FAN MOTOR ELECTRONIC CONTROLLER MS 3 NOISE FILTER CIRCUIT RECTIFICATION CIRCUIT EXPANSION VALVE 1 2 3 4 5 6 M MS 3 FUSE104 T3 15A L250V 402 403 404 5 4 3 2 1 C178 C186 0 01μ 50V C188 0 01μ 50V C187 0 01μ 50V CN HOT CN STM R313 1k R312 1k R311 1k 5V G2 G2 G2 G2 SWITCHING POWER SUPPLY CIRCUIT COMMUNICATION CIRCUIT RECTIFICATION CIR...

Page 29: ...Printed Circuit Board 10 1 Indoor Unit 10 1 1 Main Printed Circuit Board 10 1 1 1 CS BE25TKE CS BE35TKE CN STM1 CN FM CN TH CN CNT CN DISP CN RMT RY PWR AC303 G301 AC304 JP1 Random Auto Restart enable disable ...

Page 30: ...30 10 1 1 2 CS BE50TKE CN FM CN STM1 CN CNT CN RMT CN TH CN DISP RY PWR AC303 G301 AC304 JP1 Random Auto Restart enable disable ...

Page 31: ...31 10 1 2 Indicator Receiver Printed Circuit Board 10 1 2 1 CS BE25TKE CS BE35TKE 10 1 2 2 CS BE50TKE CN DISP CN DISP ...

Page 32: ...32 10 2 Outdoor Unit 10 2 1 Main Printed Circuit Board 10 2 1 1 CU BE25TKE CU BE35TKE CN HOT CN STM CN TH CN MTR1 CN MTR2 CN TANK AC BLK DATA AC WHT POWER TRANSISTOR IPM CURRENT TRANSFORMER CT ...

Page 33: ...33 10 2 1 2 CU BE50TKE CN HOT CN STM CN TH1 CN MTR2 CN MTR1 CN TANK AC BLK FG1 DATA FG2 AC WHT RAT1 RAT2 POWER TRANSISTOR IPM CURRENT TRANSFORMER CT ...

Page 34: ...gram This illustration is for explanation purposes only The indoor unit will actually face a different way Model Horse Power HP Piping size Std Length m Max Elevation m Min Piping Length m Max Piping Length m Additional Refrigerant g m Piping Length for add gas m Gas Liquid BE20 3 4HP 9 52mm 3 8 6 35mm 1 4 5 15 3 15 15 7 5 KE25 BE25 DE25 5 7 5 1 5 1 3 5 1 P H 0 1 KE35 BE35 DE35 5 7 0 2 5 1 3 5 1 P...

Page 35: ...read and using a level gauge 2 Drill the piping plate hole with ø70 mm hole core drill o Line according to the left and right side of the installation plate The meeting point of the extended line is the center of the hole Another method is by putting measuring tape at position as shown in the diagram above The hole center is obtained by measuring the distance namely 128 mm for left and right hole ...

Page 36: ...5 mm from the wall CAUTION When the wall is hollow please be sure to use the sleeve for tube assembly to prevent dangers caused by mice biting the connection cable 4 Finish by sealing the sleeve with putty or caulking compound at the final stage Putty or caulking compound Sleeve for tube assembly Approx 5 7 mm Bushing for tube assembly Wall ø70 mm through hole Indoor Outdoor 15 mm ...

Page 37: ...outdoor unit section Below steps are done after connecting the outdoor piping and gas leakage confirmation Connect the piping Please refer to Insulation of piping connection column as mentioned in indoor outdoor unit installation Install the Indoor Unit Secure the Indoor Unit Insulate and finish the piping Step 1 Step 2 Step 3 Step 4 Step 5 Step 6 Step 7 Step 8 In case of the cover is cut keep the...

Page 38: ...r supply cord via the left escapement 5 Connection cable between indoor unit and outdoor unit shall be approved polychloroprene sheathed 4 x 1 5 mm2 3 4 1 5HP or 4 x 2 5 mm2 2 0HP flexible cord type designation 60245 IEC 57 or heavier cord Do not use joint connection cable Replace the wire if the existing wire from concealed wiring or otherwise is too short Allowable connection cable length of eac...

Page 39: ...r e T Colour of wires connection cable Terminals on the indoor unit L N 1 2 3 Power supply cord Terminals on the isolating devices Disconnecting means L N Recommended length mm a b c d e f g 55 35 35 50 40 35 60 WARNING This equipment must be properly earthed Recommended length mm Tape Connection cable Tape Power supply cord Terminal Board Control Board Earth wire longer than others AC wires for s...

Page 40: ... tube assembly onto the copper pipe In case of using long piping Connect the piping Align the center of piping and sufficiently tighten the flare nut with fingers Further tighten the flare nut with torque wrench in specified torque as stated in the table Do not overtighten overtightening may cause gas leakage Piping size Torque 6 35 mm 1 4 18 N m 1 8 kgf m 9 52 mm 3 8 42 N m 4 3 kgf m 12 7 mm 1 2 ...

Page 41: ... IN ORDER TO AVOID REFRIGERANT GAS LEAKAGE 5 Disconnect the charging hose from the vacuum pump and from the service port of the 3 way valve 6 Tighten the service port caps of the 3 way valve at a torque of 18 N m with a torque wrench 7 Remove the valve caps of both of the 2 way valve and 3 way valve Position both of the valves to OPEN using a hexagonal wrench 4 mm 8 Mount valve caps onto the 2 way...

Page 42: ...tdoor Unit Installation Diagram Please wrap the insulated piping end to prevent water from going inside the piping 2 If drain hose or connecting piping is in the room where dew may form please increase the insulation by using POLY E FOAM with thickness 6 mm or above 11 3 6 Cutting and Flaring the Piping 1 Please cut using pipe cutter and then remove the burrs 2 Remove the burrs by using reamer If ...

Page 43: ...hen a pep pep sound is occured at eight sec However a pep sound is occurred at fifth sec Then press Remote controller A C Reset button once Remote controller signal will activate operation to force heating mode 4 REMOTE CONTROLLER RECEIVING SOUND ON OFF The ON OFF of Remote controller receiving sound can be change over by the following steps a Press AUTO switch continuously for more than 16 sec to...

Page 44: ...lows out from drain hose of the indoor unit 11 3 11 Evaluation of the Performance 1 Operate the unit at cooling heating operation mode for fifteen minutes or more 2 Measure the temperature of the intake and discharge air 3 Ensure the difference between the intake temperature and the discharge is more than 8 C during Cooling operation or more than 14 C during Heating operation Drain tray styrofoam ...

Page 45: ...tting temperature and it is updated continuously whenever the electrical power is supplied to the unit 12 1 2 Cooling Operation 12 1 2 1 Thermostat control Compressor is OFF when Intake Air Temperature Internal Setting Temperature 1 5 C continue for 3 minutes When compressor is OFF Thermostat OFF and AUTO FAN is set the fan will stop periodically Compressor is ON after waiting for 3 minutes if the...

Page 46: ...ded For the 2nd judgment onwards o If indoor intake temperature remote control setting temperature 3 C if previous operate in DRY mode then continue in DRY mode otherwise COOL mode is decided o If 2 C indoor intake temperature remote control setting temperature 3 C maintain with previous mode o If indoor intake temperature remote control setting temperature 2 C HEAT mode is decided 12 2 Indoor Fan...

Page 47: ...2550 rpm or 50 rpm continue for 10 seconds then fan motor error counter increase fan motor is then stop and restart If the fan motor counter becomes 7 times then H19 fan motor error is detected Operation stops and cannot on back 12 3 Outdoor Fan Motor Operation Outdoor fan motor is operated with one fan speed only It starts when compressor starts operation and it stops 30 seconds after compressor ...

Page 48: ...ontrol with dew 5 12 5 20 27 5 35 Heating Manual Usual 5 17 5 30 42 5 55 Aut0 A 5 B 42 5 C 17 5 CS BE50TKE 1 Automatic vertical airflow direction can be set using remote control the vane swings up and down within the angles as stated above For heating mode operation the angle of the vane depends on the indoor heat exchanger temperature as Figure 1 below It does not swing during fan motor stop When...

Page 49: ... 6 Sleep Mode Operation To maximise comfort while sleeping This operation provides you with a comfortable environment while sleeping It will automatically adjust the sleep pattern temperature during the activation period The indoor unit indicator will dim when this operation is activated This is not applicable if the indicator brightness has been manually dimmed This operation is incorporated with...

Page 50: ...ration maintains 6 After off when on back quiet operation is not memorized C Control contents 1 Fan speed is changed from normal setting to quiet setting of respective fan speed 2 Fan speed for quiet operation is reduced from setting fan speed 12 10Quiet Operation Heating A Purpose To provide quiet heating operation compare to normal operation B Control condition a Quiet operation start condition ...

Page 51: ...he powerful mode is selected the internal setting temperature will shift lower up to 2 C for Cooling Soft Dry or higher up to 3 5 C for Heating than remote control setting temperature for 20 minutes to achieve the setting temperature quickly ...

Page 52: ...15 02 7 04 15 02 9 42 14 76 Cooling Soft Dry B 5 21 6 60 8 91 Cooling Soft Dry C 5 21 6 60 8 91 Heating 4 17 5 45 9 79 4 The first 30 minutes of cooling operation A will be applied 13 1 3 IPM Power transistor Prevention Control Overheating Prevention Control 1 When the IPM temperature rises to 120 C compressor operation will stop immediately 2 Compressor operation restarts after 3 minutes the temp...

Page 53: ...erature is below 4 C o During Heating operations Indoor piping temperature indoor suction is under 5 C Control contents o Compressor stops and restart after 3 minutes o If the conditions above happen 2 times within 20 minutes the unit will Stop operation Timer LED blinks and F91 indicated 13 1 6 Low Frequency Protection Control 1 When the compressor operate at frequency lower than 24 Hz continued ...

Page 54: ...hanger is higher than 5 C At the same time indoor fan speed will be higher than during its normal operation If indoor heat exchanger temperature is higher than 5 C for 5 minutes the fan speed will return to its normal operation 13 2 4 Freeze Prevention Control 2 Control start conditions o During Cooling operation and soft dry operation During thermo OFF condition indoor intake temperature is less ...

Page 55: ... 13 3 2 Outdoor Air Temperature Control The Max current value is regulated when the outdoor air temperature rise above 14 C in order to avoid compressor overloading 13 3 3 Overload Protection Control The compressor operating frequency is regulated in accordance to indoor heat exchanger temperature as shown below If the heat exchanger temperature exceeds 60 C compressor will stop 13 3 4 Low Tempera...

Page 56: ...low ambient heating operation if the pipe temperature drops below 24 C the max frequency will be reduced and limited If it does not rises after 3 minutes the compressor will stop The compressor will start again if the pipe temperature rises above 20 C ...

Page 57: ... 3 REMOTE CONTROL NUMBER SWITCH MODE The Remote Control Number Switch Mode will be activated if the Auto OFF ON button is pressed continuously for more than 11 seconds 3 beep sounds will occur at 11th seconds to identify the Remote Control Number Switch Mode is in standby condition and press AC RESET button and then press any button at remote control to transmit and store the desired transmission ...

Page 58: ...p sound will be heard then release the AUTO OFF ON SW and press remote controller CHECK button A short Beep sound will be heard Heat Only mode is now enable To disable the Heat Only mode press the AUTO OFF ON SW for more than 8s and less than 11s Beep Beep sound will be heard then release the AUTO OFF ON SW and press remote controller CHECK button A long Beep sound will be heard Heat Only mode is ...

Page 59: ... ON by the timer and run Cooling Operation DRY with Timer The unit will not turn ON by the timer Power LED blinking The unit will turn ON by the timer and run Cooling Dry Operation Cooling Test Mode The unit will stop and Power LED blinking The unit will operate according to specify Cooling test mode operation parameter Heating Test Mode The unit will operate according to specify Heating test mode...

Page 60: ...change remote control display from Degree Celsius C to Degree Fahrenheit F o Press continuously for 10 seconds 14 3 6 Special Setting mode 1 LCD display area 2 Cannot enter this special setting mode under the following conditions o Operation ON o Under Real ON OFF time setting mode 3 To enter zone 1 area Special setting display area highlighted in color Function No Options If any Enter Zone1 range...

Page 61: ...ble selection 00 01 10 Auto restart enable disable selection 00 01 11 Dust sensor sensitivity level adjustment 1 2 3 12 46 Reserve Zone 2 50 ECO demo ON None No display 51 Light sensor check None No display 52 nanoe G ECO sensor check None No display 53 DOA check None No display 54 Odor cut control selection Enable 01 Disable 00 00 01 55 Frequency tolerance selection 3Hz 03 7Hz 07 03 07 56 Fixed f...

Page 62: ... problems before inspecting the refrigeration cycle Such problems include insufficient insulation problem with the power source malfunction of a compressor and a fan The normal outlet air temperature and pressure of the refrigeration cycle depends on various conditions the standard values for them are shown in the table on the right ...

Page 63: ...Electric current during operation Low Pressure High Pressure Electric current during operation Insufficient refrigerant gas leakage Clogged capillary tube or Strainer Short circuit in the indoor unit Heat radiation deficiency of the outdoor unit Inefficient compression Carry out the measurements of pressure electric current and temperature fifteen minutes after an operation is started ...

Page 64: ...he remote controller continuously for 5 seconds 3 will be displayed on the remote controller display Note Display only for No transmitting signal no receiving sound and no Power LED blinking 4 Press the TIMER or button on the remote controller The code H00 no abnormality will be displayed and signal will be transmitted to the main unit The power LED lights up If no abnormality is stored in the mem...

Page 65: ...ality Port is ON for 10s during ion device off ion device PCB H27 Outdoor air temperature sensor abnormality Continuous for 5s Outdoor air temperature sensor open or short circuit Outdoor air temperature sensor lead wire and connector H28 Outdoor heat exchanger temperature sensor 1 abnormality Continuous for 5s Outdoor heat exchanger temperature sensor 1 open or short circuit Outdoor heat exchange...

Page 66: ...zing abnormality 3 times happen within 40 minutes Wrong wiring and connecting pipe expansion valve leakage indoor heat exchanger sensor open circuit Check indoor outdoor connection wire and pipe Indoor heat exchanger sensor lead wire and connector Expansion valve lead wire and connector F90 Power factor correction PFC circuit protection 4 times happen within 10 minutes Power factor correction circ...

Page 67: ...240V AC power supply abnormal fluctuation Defect in communication circuitry of outdoor unit PCB Replace the PCB Improper connection at terminals indoor outdoor Check indoor outdoor connecting cable Measure the DC voltage at terminal 2 3 communication terminals of outdoor unit terminal board Is the measured DC voltage fluctuate between 10 70V Improper connection at terminals indoor outdoor Check in...

Page 68: ...indoor and outdoor units Troubleshooting Check the indoor and outdoor unit connection wires Check indoor and outdoor units model number Is indoor unit and outdoor unit model numbers matched Check the spare part numbers of the indoor and outdoor unit PCBs and compare with their Part Lists Matched compatibility Is there any wiring error When abnormality indication starts again For safety reason and ...

Page 69: ...omponent breakdown always switch off the power before remove and connect the component Connector poor contact Correct the connection Defect in indoor unit PCB Replace the indoor unit PCB Defect in indoor intake air temperature sensor Replace the indoor intake air temperature sensor Check the indoor intake air temperature sensor Plug out connector from the indoor unit PCB Measure the resistance of ...

Page 70: ...rect the connection Defect in outdoor compressor temperature sensor Replace the outdoor compressor temperature sensor Defect in outdoor unit PCB Replace the outdoor unit PCB Turn off the power Check the connector connection YES YES 0 10 20 20 40 60 80 100 120 140 30 40 50 60 70 Temperature C Resistance kΩ Compressor Temp Sensor Thermistor Charateristics Check the connector connection Plug out conn...

Page 71: ... power before remove and connect the component Refer to Service Manual Technical Graph for Temp vs Current and Pressure In forced cooling check suction ressure versus running current Running current and suction pressure is very low When abnormality indication starts again Check for gas leaking source Repair or replace defected part s Capillary tube expansion valve blockage Replace defected part s ...

Page 72: ...en abnormality indication starts again Replace fan motor Does fan rotate smoothly Turn power supply on and operate fan Does it rotate Stop fan motor Check the rotation feedback output from fan motor Rotate the fan motor by hand is the rotation feedback voltage 15 Vdc pin 7 4 generated Turn off power supply and disconnect fan motor connector then turn power on Check the output of fan motor from ind...

Page 73: ...tdoor unit PCB Replace the outdoor unit PCB Defect in outdoor intake air temperature sensor Replace the outdoor intake air temperature sensor NO NO YES YES 0 10 10 10 20 30 40 50 0 20 30 40 50 60 70 Temperature C Resistance kΩ Sensor Thermistor Characteristics Pipe temp Sensor Intake Air Temp Sensor Check the connector connection Plug out connector from the indoor unit PCB Is the connector connect...

Page 74: ...hen abnormality indication starts again For safety reason and to prevent component breakdown always switch off the power before remove and connect the component Turn off the power Check the connector connection Defect in outdoor air temperature sensor Replace the outdoor air temperature sensor Defect in outdoor unit PCB Replace the outdoor unit PCB NO NO YES YES Check the outdoor air temperature s...

Page 75: ...ety reason and to prevent component breakdown always switch off the power before remove and connect the component No No YES YES Check the outdoor heat exchanger temperature sensor Plug out connector from the outdoor unit PCB Measure the resistance of the outdoor heat exchanger temperature sensor 0 10 10 10 20 30 40 50 0 20 30 40 50 60 70 Temperature C Resistance kΩ Sensor Thermistor Characteristic...

Page 76: ... remove and connect the component Is the measured resistance of the outdoor discharge pipe temperature sensor matches the value specified in its characteristic chart Is the connector connection normal YES YES Check the outdoor discharge pipe temperature sensor Plug out connector from the outdoor unit PCB Measure the resistance of the outdoor discharge pipe temperature sensor Check the connector co...

Page 77: ...re remove and connect the component Is the measured resistance of the outdoor discharge pipe temperature sensor matches the value specified in its characteristic chart Is the connector connection normal YES YES Check the outdoor discharge pipe temperature sensor Plug out connector from the outdoor unit PCB Measure the resistance of the outdoor discharge pipe temperature sensor Check the connector ...

Page 78: ... Troubleshooting For safety reason and to prevent component breakdown always switch off the power before remove and connect the component Replace the indoor and outdoor unit PCB YES Match the compatible model follow specification NO NO When abnormality indication starts again Check indoor and outdoor units model number Is this indoor and outdoor unit model number matched Change for the specified i...

Page 79: ...remove and connect the component Is the measured resistance of the outdoor gas pipe temperature sensor matches the value specified in its characteristic chart Is the connector connection normal YES YES Check the outdoor discharge pipe temperature sensor Plug out connector from the outdoor unit PCB Measure the resistance of the outdoor discharge pipe temperature sensor Check the connector connectio...

Page 80: ...and connect the component Is the measured resistance of the outdoor gas pipe temperature sensor matches the value specified in its characteristic chart Is the connector connection normal YES YES Check the outdoor discharge pipe temperature sensor Plug out connector from the outdoor unit PCB Measure the resistance of the outdoor discharge pipe temperature sensor Check the connector connection Turn ...

Page 81: ...remove and connect the component Is the measured resistance of the outdoor liquid pipe temperature sensor matches the value specified in its characteristic chart Is the connector connection normal YES YES Check the outdoor discharge pipe temperature sensor Plug out connector from the outdoor unit PCB Measure the resistance of the outdoor discharge pipe temperature sensor Check the connector connec...

Page 82: ...pply and rotate fan by hand Does it rotate CN MTR2 WHT IC19 3 5 1 10 14 16 W U V FAN MOTOR MS CN MTR1 PCB BOARD 5 4 3 2 1 C173 5V R105 1k C176 0 01μ 50V G5 R111 1k C177 0 01μ 50V G5 R120 1k C175 0 01μ 50V G5 G5 YES NO YES Turn off power supply and disconnect fan motor CN MRT2 Check resistance of the motor Measure at fan motor connector CN MRT1 1 2 1 3 2 3 Replace outdoor PCB NO Replace fan motor Y...

Page 83: ...dirty Clean the air filter Clean the indoor unit heat exchanger YES Check the dust accumulation on the indoor unit heat exchanger Is the indoor unit heat exchanger dirty Defect in indoor pipe temperature thermistor Replace the indoor pipe temperature thermistor NO Check the indoor pipe temperature thermistor Plug out connector CN TH from the indoor unit PCB Measure the resistance of the indoor hea...

Page 84: ...er before remove and connect the component Is there any short circuit YES YES YES YES YES YES YES NO NO Check the indoor unit air filter Is the air filter dirty Is the indoor unit heat exchanger dirty Check if 2 3 way valve is closed Check if indoor fan motor operates normally Check if expansion valve or strainer clogged ice formed Does it conform to the sensor characteristic chart Check the indoo...

Page 85: ... indoor pipe temperature thermistor Plug out connector CN TH from the indoor unit PCB Measure the resistance of the indoor heat exchanger temperature thermistor The 4 way valve may have been damaged or wrongly connected between discharge and suction tube Check connecting tubes to 4 way valve Is the measured resistance of the indoor pipe temperature thermistor matches the value specified in its cha...

Page 86: ...nsor Faulty expansion valve Troubleshooting When F17 indication happens For safety reason and to prevent component breakdown always switch off the power before remove and connect the component NO YES YES NO YES Perform Auto Wiring to correct the wiring connection Replace the solenoid coil or expansion valve Replace outdoor unit PCB Is the wiring connection ok Check the system wiring connection Che...

Page 87: ...ctuation AC power supply abnormal surge Defect in PFC circuitry Replace the outdoor unit PCB YES 280Vdc Defect in outdoor fan motor Replace outdoor fan motor NO Defect in compressor Replace compressor NO Defect in reactor Replace reactor YES YES Verify PFC abnormality by measuring DC voltage between DCP and DCN at the capacitor PCB Is the DC voltage between DCP and DCN normal Confirm the DC voltag...

Page 88: ... gas amount is OK NO closed When F91 indication happens Check 3 way valve 3 way valve opened Open 3 way valve YES Check for gas leaking source Repair or replace defected part s Re claim and then re charge the right amount Check for gas leaking source Refer to H16 Gas leaking Check other parts in refrigeration cycles For safety reason and to prevent component breakdown always switch off the power b...

Page 89: ...ove and connect the component YES YES NO NO Connector poor contact Correct the connection IPM defective Replace compressor Replace outdoor unit PCB Check the U V and W connector connection Turn OFF the power Check the U V and W connector connection at outdoor PCB and compressor terminal Is the connector connection normal Disconnect the harnesses U V and W from the compressor terminal Is the blinki...

Page 90: ... matches the value specified in its characteristic chart Check the outdoor heat exchanger thermistor Turn off the power and disconnect the connector of outdoor heat exchanger thermistor from the PCB Measure the resistance of the outdoor heat exchanger thermistor Is there any improper heat radiation Reset the error code and turn on the unit again Reinstall the outdoor unit Remove the obstacle s Cle...

Page 91: ...overheats due to defective of outdoor fan motor IPM overheats due to defective of internal circuitry of IPM IPM overheats due to defective IPM temperature sensor Multi Models Only Compressor OL connector poor contact Compressor OL faulty Troubleshooting Is outdoor fan motor operating When F96 indication happens For safety reason and to prevent component breakdown always switch off the power before...

Page 92: ...e remove and connect the component Replace the compressor tank temperature sensor Repair the pipe flare or union nuts Reclaim and recharge refrigerant Open the 2 3 way valve Replace expansion valve and or strainer Reclaim and recharge refrigerant Procedure complete Check the compressor tank temperature sensor Does it conform to the sensor characteristic chart 2 3 way valve closed Check for gas lea...

Page 93: ...ting For safety reason and to prevent component breakdown always switch off the power before remove and connect the component Replace the outdoor unit PCB Repair the pipe flare or union nuts Reclaim and recharge refrigerant Reclaim and recharge with correct amount of refrigerant Replace outdoor unit PCB Replace outdoor unit compressor When F98 indication happens Get restarted and measure the input...

Page 94: ...Replace the outdoor unit PCB Compressor defective due to mechanical locked Replace compressor Compressor defective due to winding shorted Replace compressor Amplification IC defect Diode defect Defect in microcontroller Replace the outdoor unit PCB When abonormality indication starts again Reset the error code and turn on the unit again Is there no change even if all refrigerant is discharged Are ...

Page 95: ...c shocks 16 1 CS BE25TKE CS BE35TKE 16 1 1 Indoor Electronic Controllers Cross Flow Fan and Indoor Fan Motor Removal Procedures 16 1 1 1 To Remove Front Grille Figure 1 16 1 1 2 To Remove Electronic Controller Figure 2 2 Remove 2 caps and 2 screws at the bottom of discharge vane 3 Hold both sides of the front grille and remove it by pulling up and toward you gently 1 Lift to open the horizontal va...

Page 96: ...e 9 Detach connector as labeled from the electronic controller then pull out the main controller gently 7 Detach the Earth wire screw 5 Remove the screw to dismantle the terminal board complete CN FM CN STM1 CN TH CN DISP RY PWR AC304 AC303 G301 Discharge Grille 11 Pull the Discharge Grille downward gently to dismantle it 10 Pull out to remove the drain hose from the Discharge Grille ...

Page 97: ...d Indoor Fan Motor Figure 7 12 Remove 4 screws holding the control board together then pull out the control board 15 Pull the Discharge Grille downward gently to dismantle it 14 Pull out to remove the drain hose from the Discharge Grille 13 Remove stepping motor lead wire connectors ...

Page 98: ...98 Figure 8 Figure 9 16 Remove the screw that holds the cross flow fan and the fan motor shaft 18 Remove the bearing by pulling it out gently 17 Remove the screw from the evaporator ...

Page 99: ...oss flow fan Reminder To reinstall the fan motor adjust the fan motor connector to 45 towards you before fixing control board 20 Remove the cross flow fan from the unit by pulling it to the left and downward Evaporator Cross Flow Fan Reminder To reinstall the cross flow fan please ensure cross flow fan is in line as shown in figure 11 ...

Page 100: ...2 1 Indoor Electronic Controllers Cross Flow Fan and Indoor Fan Motor Removal Procedures 16 2 1 1 To Remove Front Grille Figure 1 16 2 1 2 To Remove Electronic Controller Figure 2 2 Remove 2 caps and 2 screws at the bottom of discharge vane 1 Lift to open the vertical vane and make intake grille gently 3 Hold both sides of the front grille and remove it by pulling up and toward you gently 4 Remove...

Page 101: ...lete 9 Detach connectors as labeled from the electronic controller Then pull out main controller gently 5 Detach the earth wire connection 6 Remove screw Terminal Board complete and earth wire CN FM CN STM1 CN TH CN CNT CN DISP RY PWR AC304 AC303 G301 11 Then pull the discharge grille downward gently to dismantle it 10 Pull out to remove the drain hose from the discharge grille ...

Page 102: ... Board 12 Remove 4 screws holding the control board and then pull out the control board Figure 6 16 2 1 5 To Remove Cross Flow Fan and Indoor Fan Motor Figure 7 13 Remove the screw that holding the cross flow fan and fan motor shaft ...

Page 103: ...he holdfast to the left and lift up the evaporator 18 Fan motor can be removed after the removal of cross flow fan Reminder To reinstall the fan motor adjust the fan motor connector to 45 towards you before fixing control board 17 Remove the cross flow fan from the unit by pulling it to the left and downward Evaporator ...

Page 104: ...104 Figure 10 Cross Flow Fan Reminder To reinstall the cross flow fan ensure cross flow fan is in line as shown in figure 10 ...

Page 105: ... Board by 4 hooks Fig 3 5 Remove the Control Board as follows Fig 4 Fig 5 Fig 6 Top Panel Screws Screw Screws Screws Screws Screw Front Panel Hooks Top Cover Hooks Terminal Board Cover Screw Control Board Control Board Release 3 Terminal Connectors L N and Earth Wire Screw Then Remove 4 Terminal Connectors of DRM Remove 2 Screws of Plate Terminal Board Remove of Screw Control Board Release 2 Earth...

Page 106: ... electrostatic discharge 1 Remove the 5 screws of the Top Panel Fig 1 2 Remove the 8 screws of the Front Panel Fig 2 3 Remove the screw of the Terminal Board Cover 4 Remove the Top Cover of the Control Board by 4 hooks Fig 3 5 Remove the Control Board as follows Fig 4 Fig 5 Fig 6 ...

Page 107: ... SHC IP 27 19 0 3670 2844 948 4131 3070 647 3851 3001 859 3400 2769 1110 22 0 4248 2345 755 4550 2494 620 4220 2356 848 3763 2209 1115 23 15 7 3356 3323 889 3722 3685 669 3452 2876 867 3053 2755 1110 18 4 3608 2246 928 3955 2378 652 3766 2347 860 3385 2201 1111 20 13 3 3083 2670 910 3501 3466 683 3179 2805 870 2836 2628 1108 15 8 3281 2181 956 3681 2364 667 3429 2274 866 3076 2138 1111 Dry bulb va...

Page 108: ...6 17 2 2 CS BE35TKE CU BE35TKE Indoor C Outdoor WB C DB 15 7 2 7 12 TC IP TC IP TC IP TC IP TC IP 24 1823 928 2366 1057 3099 1104 3550 1042 3779 1036 20 1826 878 2600 1050 3190 1130 3840 1040 3931 1036 16 1721 831 2681 1005 3211 1075 4059 1039 4167 1034 17 2 3 CS BE50TKE CU BE50TKE Indoor C Outdoor WB C DB 15 7 2 7 12 TC IP TC IP TC IP TC IP TC IP 24 3163 1927 4127 2113 5222 2129 4992 1592 5314 15...

Page 109: ...forced cooling at 16 C Hi fan Compressor frequency Rated for cooling operation Piping length 5m Voltage 220 230V 18 1 1 CS CU BE25TKE Outdoor Air Temperature C Outdoor Air Temperature C Current A Outdoor Air Temperature C 1 00 1 50 2 00 2 50 3 00 3 50 4 00 4 50 0 80 0 85 0 90 0 95 1 00 1 05 1 10 1 15 12 00 13 00 14 00 15 00 16 00 17 00 18 00 19 00 Indoor Discahrge Air Temperature C Low Pressure MP...

Page 110: ...erature C Indoor Discahrge Air Temperature C Low Pressure MPa 220V 230V 2 40 2 80 3 20 3 60 4 00 4 40 4 80 5 20 5 60 6 00 6 40 0 70 0 75 0 80 0 85 0 90 0 95 1 00 1 05 11 00 12 00 13 00 14 00 15 00 16 00 17 00 18 00 12 16 20 24 28 32 36 40 44 48 12 16 20 24 28 32 36 40 44 48 12 16 20 24 28 32 36 40 44 48 ...

Page 111: ... 00 8 00 9 00 10 00 8 00 9 00 10 00 11 00 12 00 13 00 14 00 15 00 16 00 3 5 7 9 11 13 15 17 19 21 23 25 27 29 31 33 35 37 39 41 43 45 Outdoor Air Temperature C 3 5 7 9 11 13 15 17 19 21 23 25 27 29 31 33 35 37 39 41 43 45 Outdoor Air Temperature C 3 5 7 9 11 13 15 17 19 21 23 25 27 29 31 33 35 37 39 41 43 45 0 600 0 700 0 800 0 900 1 000 1 100 1 200 ...

Page 112: ...frequency Rated for Heating operation Piping length 5m Voltage 220 230V 18 2 1 CS CU BE25TKE Indoor Discharge Air Temperature C Outdoor Air Temperature C Outdoor Air Temperature C 1 50 2 00 2 50 3 00 3 50 4 00 4 50 1 00 1 50 2 00 2 50 3 00 3 50 15 20 25 30 35 40 45 50 20 15 10 5 0 5 10 15 20 15 10 5 0 5 10 15 Outdoor Air Temperature C 20 15 10 5 0 5 10 15 High Pressure MPa Current A 220V 230V ...

Page 113: ...door Air Temperature C Outdoor Air Temperature C 20 15 10 5 0 5 10 15 20 15 10 5 0 5 10 15 Outdoor Air Temperature C 20 15 10 5 0 5 10 15 High Pressure MPa Current A 220V 230V 2 50 3 00 3 50 4 00 4 50 5 00 5 50 1 00 1 50 2 00 2 50 3 00 3 50 15 20 25 30 35 40 45 50 ...

Page 114: ...ressure MPa 220V 230V 3 00 4 00 5 00 6 00 7 00 8 00 9 00 10 00 11 00 25 00 30 00 35 00 40 00 45 00 50 00 55 00 60 00 65 00 20 18 16 14 12 10 8 6 4 2 0 2 4 6 8 10 12 14 16 18 20 22 24 26 20 18 16 14 12 10 8 6 4 2 0 2 4 6 8 10 12 14 16 18 20 22 24 26 20 18 16 14 12 10 8 6 4 2 0 2 4 6 8 10 12 14 16 18 20 22 24 26 1 30 1 80 2 30 2 80 3 30 3 80 4 30 4 80 5 30 ...

Page 115: ...E25TKE CS CU BE35TKE Note The graphs show the factor after added right amount of additional refrigerant Cooling Capacity Correction Factor Heating Capacity Correction Factor Pipe Length m Pipe Length m 0 92 0 94 0 96 0 98 1 00 1 02 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 0 90 0 92 0 94 0 96 0 98 1 00 1 02 1 04 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 ...

Page 116: ...right amount of additional refrigerant Cooling Capacity Correction Factor Heating Capacity Correction Factor Pipe Length m Pipe Length m 0 95 0 97 0 99 1 01 1 03 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 0 96 0 97 0 98 0 99 1 00 1 01 1 02 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 ...

Page 117: ... disassembly and replacement The non numbered parts are not kept as standard service parts I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I O I O I O I CWH55025J CWH55051J 40 42 44 42 41 43 46 42 45 48 42 47 50 42 49 52 42 51 54 42 53 56 42 55 39 3 4 2 5 33 18 37 1 20 11 15 13 10 12 38 25 29 21 22 23 28 19 27 32 34 35 30 31 7 8 36 17 14 6 ...

Page 118: ...259 28 HORIZONTAL VANE COMPLETE 1 CWE24C1496 29 REMOTE CONTROL COMPLETE 1 ACXA75C00450 O 30 FRONT GRILLE COMPLETE 1 ACXE10C03460 O 31 INTAKE GRILLE COMPLETE 1 ACXE22C01200 32 GRILLE DOOR COMPLETE 1 CWE14C1112 33 AIR FILTER 2 CWD001385 O 34 SCREW FRONT GRILLE 2 XTT4 16CFJ 35 CAP FRONT GRILLE 2 CWH521283 36 DRAIN HOSE 1 CWH851173 37 INSTALLATION PLATE 1 CWH361147 38 BAG COMPLETE INSTALLATION SCREW 1...

Page 119: ... QTY CS BE25TKE CS BE35TKE REMARK 55 INSTALLATION INSTRUCTION 1 ACXF60 14810 56 INSTALLATION INSTRUCTION 1 ACXF60 15920 NOTE All parts are supplied from PAPAMY Malaysia Vendor Code 00029488 O marked parts are recommended to be kept in stock ...

Page 120: ...as standard service parts CWH55025J CWH55051J ON OFF SET TIME R CANCE L AIR SWING TEMP MOD E SLEE P FAN SPEED OFF O N OFF O N I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I O I O I O I 45 40 1 27 44 3 4 2 5 9 8 11 16 7 14 13 25 12 24 15 36 34 43 33 26 28 29 35 30 37 38 41 42 39 49 51 53 55 57 59 61 63 65 50 52 54 56 58 60 62 64 66 ...

Page 121: ... VANE COMPLETE 1 CWE24C1385 36 REMOTE CONTROL COMPLETE 1 ACXA75C00450 O 37 FRONT GRILLE COMPLETE 1 ACXE10C03490 O 38 INTAKE GRILLE COMPLETE 1 ACXE22C01220 39 GRILLE DOOR COMPLETE 1 CWE14C1090 40 AIR FILTER 2 CWD001279 O 41 SCREW FRONT GRILLE 2 XTT4 16CFJ 42 CAP FRONT GRILLE 2 CWH521227 43 DRAIN HOSE 1 CWH851173 44 INSTALLATION PLATE 1 CWH361147 45 BAG COMPLETE INSTALLATION SCREW 1 CWH82C1705 49 OP...

Page 122: ...IPTION QTY CS BE50TKE REMARK 65 INSTALLATION INSTRUCTION 1 ACXF60 14810 66 INSTALLATION INSTRUCTION 1 ACXF60 15920 NOTE All parts are supplied from PAPAMY Malaysia Vendor Code 00029488 O marked parts are recommended to be kept in stock ...

Page 123: ... The above exploded view is for the purpose of parts disassembly and replacement The non numbered parts are not kept as standard service parts 34 15 17 11 10 9 23 20 38 39 19 26 28 25 32 30 12 22 6 5 3 8 7 2 31 4 48 1 41 27 33 16 14 24 13 29 44 45 46 47 21 ...

Page 124: ...R 1 CWH7080300J 22 SOUND PROOF BOARD 1 CWH151427 23 SOUND PROOF MATERIAL BODY 1 ACXG30 00530 CWG302948 24 SENSOR CO COMP TEMP CN TANK 1 CWA50C2894 CWA50C2205 O 25 CONTROL BOARD COVER TOP 1 CWH131264 26 ELECTRONIC CONTROLLER MAIN 1 ACXA73C22630R ACXA73C22640R O 27 TERMINAL BOARD ASSY 1 CWA28K1036J O 28 CABINET SIDE PLATE CO 1 ACXE04C00210 29 SENSOR CO AIR TEMP AND PIPE TEMP 1 CWA50C3267 O 30 CABINE...

Page 125: ...ded view is for the purpose of parts disassembly and replacement The non numbered parts are not kept as standard service parts 32 26 27 33 28 34 47 38 19 39 21 20 9 31 11 10 15 1 16 17 4 23 48 49 22 2 3 8 7 5 30 12 24 29 46 41 13 6 25 45 50 14 ...

Page 126: ...UND PROOF MATERIAL BODY 1 CWG302952 24 SENSOR CO COMP TEMP 1 CWA50C2894 O 25 CONTROL BOARD COVER TOP 1 CWH131473 26 ELECTRONIC CONTROLLER MAIN 1 ACXA73C22650R O 27 TERMINAL BOARD ASSY 1 CWA28K1036J O 28 CABINET SIDE PLATE CO 1 CWE04C1481 29 SENSOR CO AIR TEMP AND PIPE TEMP 1 CWA50C2893 O 30 CABINET SIDE PLATE LEFT 1 CWE041616A 31 CABINET FRONT PLATE CO 1 CWE06C1441 32 CABINET TOP PLATE 1 CWE031148...

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