Panasonic CS-TE20TKEW Service Manual Download Page 9

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Model

Indoor CS-TE35TKEW

CS-TE42TKEW

Outdoor CU-TE35TKE

CU-TE42TKE

Compressor

Type

Hermetic Motor (Rotary)

Motor Type

Brushless (6 poles)

Output Power

700

Indoor Fan

Type

Cross-Flow Fan

Material

ASG20K1

Motor Type

DC / Transistor (8-poles)

Input Power

47.3

Output Power

Speed

QLo

Cool rpm

630

870

Heat rpm

730

920

Cool rpm

900

930

Heat rpm

1020

1100

Cool rpm

1100

1170

Heat rpm

1200

1280

Cool rpm

1310

1410

Heat rpm

1380

1470

SHi

Cool rpm

1360

1460

Heat rpm

1430

1500

Outdoo

r Fa

Type

Propeller Fan

Material

Motor Type

DC (8-poles)

Input Power

–

Output Power

Speed Hi

Cool rpm

830

900

Heat rpm

880

910

Moisture Removal

L/h (Pt/h)

2.0 (4.2)

2.4 (5.1)

Indoor

Airflow

QLo

Cool m

/min (ft

/min)

5.27 (186)

7.21 (255)

Heat m

/min (ft

/min)

6.23 (220)

7.69 (272)

Cool m

/min (ft

/min)

7.86 (278)

7.78 (275)

Heat m

/min (ft

/min)

9.02 (319)

9.40 (332)

Cool m

/min (ft

/min)

9.78 (345)

10.06 (355)

Heat m

/min (ft

/min)

10.74 (379)

11.11 (392)

Cool m

/min (ft

/min)

11.80 (415)

12.30 (435)

Heat m

/min (ft

/min)

12.50 (440)

12.90 (455)

SHi

Cool m

/min (ft

/min)

12.28 (434)

12.82 (453)

Heat m

/min (ft

/min)

12.95 (457)

13.20 (466)

Outdoor

Airflow

Cool m

/min (ft

/min)

28.70 (1015)

33.60 (1185)

Heat m

/min (ft

/min)

30.40 (1075)

34.00 (1200)

Refrigeration

Cycle

Control Device

Expansion Valve

Refrigerant Oil

FV50S (320)

Refrigerant Type

g (oz)

R410A, 950 (33.5)

R410A, 1.01k (35.7)

F-Gas

GWP 2088

2088

CO2eq (ton)

(Precharged Amount /

Maximum Charged Amount)

1.984 / 2.297

2.109 / 2.422

Dimension

Height (I/D / O/D)

mm (inch)

290 (11-7/16) / 542 (21-11/32)

290 (11-7/16) / 619 (24-3/8)

Width (I/D / O/D)

mm (inch)

799 (31-15/32) / 780 (30-23/32)

799 (31-15/32) / 824 (32-15/32)

Depth (I/D / O/D)

mm (inch)

197 (7-25/32) / 289 (11-13/32)

197 (7-25/32) / 299 (11-25/32)

Weight

Net (I/D / O/D)

kg (lb)

8 (18) / 32 (71)

AMP Air Conditioning

www.ampair.co.uk | [email protected]

Summary of Contents for CS-TE20TKEW

Page 1: ...ing to service a product Products powered by electricity should be serviced or repaired only by experienced professional technicians Any attempt to service or repair the products dealt with in this se...

Page 2: ...Cooling operation 55 13 2 Soft Dry Operation 55 13 3 Heating Operation 55 13 4 Automatic Operation 56 13 5 Indoor Fan Motor Operation 56 13 6 Powerful Mode Operation 56 13 7 Auto Restart Control 56 13...

Page 3: ...rical 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 instal...

Page 4: ...nt 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...

Page 5: ...3 41 36 56 42 36 Outdoor Noise H L QLo dB A 46 47 Power Level dB 61 62 Heating Capacity kW 0 70 2 70 3 60 0 80 3 30 4 10 BTU h 2390 9210 12300 2730 11300 14000 Kcal h 600 2320 3100 690 2840 3530 Runni...

Page 6: ...3 min 6 23 220 6 23 220 Lo Cool m 3 min ft 3 min 6 62 234 6 90 244 Heat m 3 min ft 3 min 7 10 251 7 38 261 Me Cool m 3 min ft 3 min 8 25 291 8 92 315 Heat m 3 min ft 3 min 9 02 319 9 50 335 Hi Cool m...

Page 7: ...n Device Electronic Contol Electronic Contol Dry Bulb Wet Bulb Dry Bulb Wet Bulb Indoor Operation Range Cooling Maximum C 32 23 32 23 Minimum C 16 11 16 11 Heating Maximum C 30 30 Minimum C 16 16 Outd...

Page 8: ...0 47 45 Outdoor Noise H L QLo dB A 48 49 Power Level dB 63 64 Heating Capacity kW 0 80 4 00 5 10 0 80 5 00 6 80 BTU h 2730 13600 17400 2730 17100 23200 Kcal h 690 3440 4390 690 4300 5850 Running Curre...

Page 9: ...3 min 6 23 220 7 69 272 Lo Cool m 3 min ft 3 min 7 86 278 7 78 275 Heat m 3 min ft 3 min 9 02 319 9 40 332 Me Cool m 3 min ft 3 min 9 78 345 10 06 355 Heat m 3 min ft 3 min 10 74 379 11 11 392 Hi Coo...

Page 10: ...vice Electronic Contol Electronic Contol Dry Bulb Wet Bulb Dry Bulb Wet Bulb Indoor Operation Range Cooling Maximum C 32 23 32 23 Minimum C 16 11 16 11 Heating Maximum C 30 30 Minimum C 16 16 Outdoor...

Page 11: ...Available Remarks for CU 2RE15SBE CU 2RE18SBE 1 The total nominal cooling capacity of indoor units that will be connected to outdoor unit must be within connectable capacity range of indoor unit as s...

Page 12: ...h g m 15 15 15 20 Note Available Remarks for CU 2E12SBE CU 2E15SBE CU 2E18SBE 1 The total nominal cooling capacity of indoor unit that will be connected to outdoor unit must be within connectable capa...

Page 13: ...kW to 17 5kW Pipe length 1 room maximum pipe length m 25 25 25 25 Allowable elevation m 15 15 15 15 Total allowable pipe length m 50 60 70 80 Total pipe length for maximum chargeless length m 30 30 45...

Page 14: ...asy 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 pr...

Page 15: ...r Vertical Airflow direction louver Do not adjust by hand Horizontal Airflow direction louver Manually adjustable INDICATOR Green Orange TIMER POWER Air Purifying Filter Timer setting Airflow directio...

Page 16: ...xternal dimensions line 420 380 45 95 Top View Front View Bottom View Rear View Relative position between the indoor unit and the installation plate Front View Side View Side View 87 64 22 Remote Cont...

Page 17: ...Top View Unit mm 2 way valve at Liquid side High Pressure 3 way valve at Gas side Low Pressure 1000 mm 100 mm 100 mm Top View Front View Side View Side View Anchor Bolt Pitch 330 540 Space necessary...

Page 18: ...PIPE TEMP SENSOR 1 PIPE TEMP SENSOR 2 TANK SENSOR PIPE TEMP SENSOR LIQUID SIDE 2 WAY VALVE 3 WAY VALVE GAS SIDE COOLING HEAT EXCHANGER EVAPORATOR HEATING COMPRESSOR 4 WAYS VALVE CONDENSER MUFFLER MUF...

Page 19: ...19 7 Block Diagram 7 1 Indoor Unit FUSE 301 TEMP FUSE SC U 1 2 3 M INDOOR UNIT AMP Air Conditioning www ampair co uk sales ampair co uk...

Page 20: ...CU TE25TKE RY PWR RY AC PTC PTC1 FUSE102 FUSE104 SINGLE PHASE POWER SUPPLY CT102 4 WAYS VALVE SC NTC TH3 NOISE FILTER FUSE101 IC19 FUSE103 MS 3 REACTOR MS 3 3 2 1 L N OUTDOOR UNIT AMP Air Conditioning...

Page 21: ...NOISE FILTER COMMUNICATION FUSE101 N MS 3 MS 3 OUTDOOR UNIT FUSE103 REACTOR IC19 Q1 P N L 1 2 3 RY PWR RY AC PTC PTC1 FUSE102 FUSE104 4 WAYS VALVE SC TH3 NTC CT102 AMP Air Conditioning www ampair co u...

Page 22: ...NOISE FILTER COMMUNICATION FUSE101 N MS 3 MS 3 OUTDOOR UNIT FUSE103 REACTOR IC20 Q1 P N L 1 2 3 RY PWR RY AC PTC PTC1 FUSE102 FUSE104 4 WAYS VALVE SC TH3 NTC CT102 AMP Air Conditioning www ampair co u...

Page 23: ...NTROLLER COMPLETE TEMP FUSE 102 C 250V 4 5A CN RMT WHT CN CNT WHT CN STM1 WHT CN TH RED CN DISP WHT ELECTRONIC CONTROLLER DISPLAY RECEIVER RECTIFICATION CIRCUIT PIPING TEMP SENSOR 2 THERMISTOR PIPING...

Page 24: ...L250V FUSE104 15A 250V PFC CIRCUIT RECTIFICATION CIRCUIT SWITCHING POWER SUPPLY CIRCUIT COMMUNICATION CIRCUIT RECTIFICATION CIRCUIT FUSE103 T3 15A L250V GRY RAT2 GRY RAT1 GRY GRY TERMINAL BOARD OUTDO...

Page 25: ...250V PFC CIRCUIT RECTIFICATION CIRCUIT SWITCHING POWER SUPPLY CIRCUIT COMMUNICATION CIRCUIT RECTIFICATION CIRCUIT FUSE103 T3 15A L250V GRY RAT2 GRY RAT1 GRY GRY TERMINAL BOARD OUTDOOR AIR TEMP SENSOR...

Page 26: ...250V PFC CIRCUIT RECTIFICATION CIRCUIT SWITCHING POWER SUPPLY CIRCUIT COMMUNICATION CIRCUIT RECTIFICATION CIRCUIT FUSE103 T3 15A L250V GRY RAT2 GRY RAT1 GRY GRY TERMINAL BOARD OUTDOOR AIR TEMP SENSOR...

Page 27: ...DISP WHT ELECTRONIC CONTROLLER DISPLAY RECEIVER RECTIFICATION CIRCUIT PIPING TEMP SENSOR 2 THERMISTOR PIPING TEMP SENSOR 1 THERMISTOR SCUTION TEMP SENSOR THERMISTOR O R Y BR P 5 1 M UP DOWN LOUVER MO...

Page 28: ...E FILTER CIRCUIT 3 5 1 1 10 14 16 3 IC19 ELECTRONIC CONTROLLER FUSE102 T3 15A L250V FUSE104 15A 250V PFC CIRCUIT RECTIFICATION CIRCUIT SWITCHING POWER SUPPLY CIRCUIT COMMUNICATION CIRCUIT RECTIFICATIO...

Page 29: ...CIRCUIT RECTIFICATION CIRCUIT SWITCHING POWER SUPPLY CIRCUIT COMMUNICATION CIRCUIT RECTIFICATION CIRCUIT FUSE103 T3 15A L250V GRY RAT2 GRY RAT1 GRY GRY TERMINAL BOARD OUTDOOR AIR TEMP SENSOR THERMISTO...

Page 30: ...A 250V PFC CIRCUIT RECTIFICATION CIRCUIT SWITCHING POWER SUPPLY CIRCUIT COMMUNICATION CIRCUIT RECTIFICATION CIRCUIT FUSE103 T3 15A L250V GRY RAT2 GRY RAT1 GRY GRY TERMINAL BOARD OUTDOOR AIR TEMP SENSO...

Page 31: ...Board 10 1 Indoor Unit 10 1 1 Main Printed Circuit Board AC303 AC306 AC304 CN STM3 CN STM1 CN DISP CN RMT CN TH CN CNT JP1 Random Auto Restart enable disable CN FM AMP Air Conditioning www ampair co...

Page 32: ...32 10 1 2 Indicator Printed Circuit Board CN DISP AMP Air Conditioning www ampair co uk sales ampair co uk...

Page 33: ...Outdoor Unit 10 2 1 CU TE20TKE CU TE25TKE CN HOT CN STM CN TH CN MTR1 CN MTR2 CN TANK AC BLK DATA AC WHT POWER TRANSISTOR IPM CURRENT TRANSFORMER CT AMP Air Conditioning www ampair co uk sales ampair...

Page 34: ...34 10 2 2 CU TE35TKE CN HOT CN STM CN TH CN MTR1 CN MTR2 CN TANK AC BLK DATA AC WHT POWER TRANSISTOR IPM CURRENT TRANSFORMER CT AMP Air Conditioning www ampair co uk sales ampair co uk...

Page 35: ...35 10 2 3 CU TE42TKE CN HOT CN STM CN TH CN MTR1 CN MTR2 CN TANK AC BLK DATA AC WHT POWER TRANSISTOR IPM CURRENT TRANSFORMER CT AMP Air Conditioning www ampair co uk sales ampair co uk...

Page 36: ...75HP 12 7 mm 1 2 15 3 15 20 7 5 Table A only applicable for single split connection In case of connection to outdoor multi inverter refer to installation manual at outdoor unit Example For TE35 If the...

Page 37: ...king off line with the thread and using a level gauge 2 Drill the piping plate hole with 70 mm hole core drill o Line according to the left and right side of the installation plate The meeting point o...

Page 38: ...en 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...

Page 39: ...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 5 Step 6 Step 7 Step 8 Ri...

Page 40: ...out in case of the embedded piping In case of left piping how to insert the connection cable and drain hose Rear view for left piping installation Adjust the piping slightly downwards Drain hose Conn...

Page 41: ...Wire longer than others AC wires for safety reason Holder Indoor outdoor connection cable Outdoor unit Tape Recommended length mm a b c d 35 35 35 55 WARNING OR Use complete wire without joining Use a...

Page 42: ...f 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...

Page 43: ...CU 4E27 CU 5E34 CU 2RE15 CU 2RE18 CU 3RE18 CS TZ42 CS TE42 CS TZ50 CS TE50 CU 2Z50 CU 3Z52 CU 3Z68 CU 4Z68 CU 4Z80 CU 5Z90 CU 2TZ50 CU 3TZ52 CU 2E18 CU 3E18 CU 3E23 CU 4E23 CU 4E27 CU 5E34 CU 2RE18 C...

Page 44: ...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 wre...

Page 45: ...nt connection cable Replace the wire if the existing wire from concealed wiring or otherwise is too short Allowable connection cable length of each indoor unit shall be 30 m or less 4 Connect the powe...

Page 46: ...t set the vertical airflow direction louver to the horizontal position and then carry out above steps 2 3 in the reverse order 11 3 7 Disposal of Outdoor Unit Drain Water If a drain elbow is used the...

Page 47: ...en the intake temperature and the discharge is more than 8 C during Cooling operation or more than 14 C during Heating operation 11 3 10 Installation of Air Purifying Filter 1 Open the front panel 2 R...

Page 48: ...rol 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 Com...

Page 49: ...ake 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 Motor Oper...

Page 50: ...tion Outdoor fan motor is operated with one fan speed only It starts when compressor starts operation and it stops 30 seconds after compressor stops operation During cooling operation and outdoor ambi...

Page 51: ...0 44 Manual 8 12 20 40 50 28 36 44 65 72 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...

Page 52: ...time indoor at fan speed of Lo and outdoor fan motor start operate for 30 seconds to determine the indoor intake air temperature and outdoor air temperature in order to judge the operation starting t...

Page 53: ...peration ON Timer Setting ON Light OFF Operation OFF Timer Setting OFF Note If POWER LED is blinking the possible operation of the unit are Hot Start during Deice operation operation mode judgment or...

Page 54: ...n mode is changed quiet operation is shifted to quiet operation of the new mode 5 During quiet operation if timer on activates quiet operation maintains 6 After off when on back quiet operation is not...

Page 55: ...supply OFF point 13 3 Heating Operation 13 3 1 Thermostat control Capability supply to indoor unit is OFF Expansion valve closed when Intake Air Temperature Internal setting temperature 1 0 C During...

Page 56: ...e is selected the internal setting temperature will shift lower up to 4 C for Cooling Soft Dry or higher up to 6 C for heating than remote control setting temperature the powerful operation continue u...

Page 57: ...g operation A will be applied 14 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 Compr...

Page 58: ...l Stop operation Timer LED blinks and F91 indicated 14 1 6 Low Frequency Protection Control 1 When the compressor operate at frequency lower than 24 Hz continued for 20 minutes the operation frequency...

Page 59: ...ction 14 2 3 Freeze Prevention Control 1 When indoor heat exchanger temperature is lower than 0 C continuously for 6 minutes compressor will stop operating Compressor will resume its operation 3 minut...

Page 60: ...indoor unit fan stops temporarily and then starts to blow at minimum airflow for 30 seconds 2 Compressor ON Compressor OFF The indoor unit fan stops for 90 seconds and then blows at minimum airflow f...

Page 61: ...eration start where indoor fan motor and outdoor fan motor stop and operation LED blinks 14 3 7 Low Pressure Protection Control During low ambient heating operation if the pipe temperature drops below...

Page 62: ...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...

Page 63: ...lease 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...

Page 64: ...D blinking The unit will turn 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...

Page 65: ...r 5 seconds 15 3 5 TIMER To change remote control display from Degree Celsius C to Degree Fahrenheit F o Press continuously for 10 seconds 15 3 6 Special Setting mode 1 LCD display area 2 Cannot enter...

Page 66: ...estart enable disable selection 00 01 11 Dust sensor sensitivity level adjustment 1 2 3 12 49 Reserve Zone 2 50 ECO demo ON None No display 51 Light sensor check None No display 52 nanoe G ECO sensor...

Page 67: ...r temperature and pressure of the refrigeration cycle depends on various conditions the standard values for them are shown in the table on the right Normal Pressure and Outlet Air Temperature Standard...

Page 68: ...ation 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...

Page 69: ...ective Operation 1 Turn power on 2 Press the CHECK button on the remote controller continuously for 5 seconds 3 will be displayed on the remote controller display Note Display only for No transmitting...

Page 70: ...g 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 conne...

Page 71: ...r standby units freezing 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...

Page 72: ...fluctuation Defect in communication circuitry Replace the PCB of outdoor unit PCB Improper connection at terminals Check indoor outdoor connecting cable indoor outdoor Improper connection at terminal...

Page 73: ...n Caused Wrong models interconnected Wrong indoor unit or outdoor unit PCBs mounted Indoor unit or outdoor unit PCBs defective Indoor outdoor unit signal transmission error due to wrong wiring Indoor...

Page 74: ...ng startup and operation of cooling and heating the temperatures detected by the indoor intake air temperature sensor are used to determine sensor errors Malfunction Caused Faulty connector connection...

Page 75: ...tartup and operation of cooling and heating the temperatures detected by the outdoor compressor temperature sensor are used to determine sensor errors Malfunction Caused Faulty connector connection Fa...

Page 76: ...t 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 Bro...

Page 77: ...edback of rotation 2550 rpm or 50 rpm Malfunction Caused Operation stops due to short circuit inside the fan motor winding Operation stops due to breaking of wire inside the fan motor Operation stops...

Page 78: ...artup and operation of cooling and heating the temperatures detected by the indoor heat exchanger temperature sensor are used to determine sensor errors Malfunction Caused Faulty connector connection...

Page 79: ...ng startup and operation of cooling and heating the temperatures detected by the outdoor air temperature sensor are used to determine sensor errors Malfunction Caused Faulty connector connection Fault...

Page 80: ...ng startup and operation of cooling and heating the temperatures detected by the outdoor pipe temperature sensor are used to determine sensor errors Malfunction Caused Faulty connector connection Faul...

Page 81: ...ng startup and operation of cooling and heating the temperatures detected by the outdoor discharge pipe temperature sensor are used to determine sensor errors Malfunction Caused Faulty connector conne...

Page 82: ...ring startup and operation of cooling and heating the temperatures detected by the outdoor heat exchanger temperature sensor are used to determine sensor errors Malfunction Caused Faulty connector con...

Page 83: ...s The supply power is detected for its requirement by the indoor outdoor transmission Malfunction Caused Wrong models interconnected Wrong indoor unit and outdoor unit PCBs used Indoor unit or outdoor...

Page 84: ...ing startup and operation of cooling and heating the temperatures detected by the outdoor heat sink temperature sensor are used to determine sensor errors Malfunction Caused Faulty connector connectio...

Page 85: ...artup and operation of cooling and heating the temperatures detected by the outdoor gas pipe temperature sensor are used to determine sensor errors Malfunction Caused Faulty connector connection Fault...

Page 86: ...ing startup and operation of cooling and heating the temperatures detected by the outdoor liquid pipe temperature sensor are used to determine sensor errors Malfunction Caused Faulty connector connect...

Page 87: ...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 01 50V G5 R111 1k C177 0 01 50V G5 R120 1k C175 0 01 50V G5 G5 YES NO YES T...

Page 88: ...ndoor heat exchanger is detecting very high temperature when the unit is operating in heating operation Phenomena unit is stopping and re starting very often in heating mode Malfunction Caused Indoor...

Page 89: ...temperature is lower than 2 C Malfunction Caused Air short circuit at indoor unit Clogged indoor unit air filter Dust accumulation on the indoor unit heat exchanger 2 3 way valve closed Faulty indoor...

Page 90: ...deice or when indoor heat exchanger is hot during cooling and compressor operating the 4 way valve is detected as malfunction Malfunction Caused Indoor heat exchanger pipe thermistor 4 way valve malf...

Page 91: ...ature is above 10 C or indoor pipe temperature is below 1 0 C Remark When the indoor standby unit is freezing the outdoor unit transfers F17 error code to the corresponding indoor unit and H39 to othe...

Page 92: ...ng and heating when Power Factor Correction PFC protection circuitry at the outdoor unit main PCB senses abnormal DC voltage level for power transistors When DC voltage detected is LOW transistor swit...

Page 93: ...Malfunction Decision Conditions The input current is low while the compressor is running at higher than the setting frequency Malfunction Caused Lack of gas 3 way valve close Troubleshooting AMP Air C...

Page 94: ...pressor rotation failure is detected by checking the compressor running condition through the position detection circuit Malfunction Caused Compressor terminal disconnect Faulty Outdoor PCB Faulty com...

Page 95: ...ger thermistor Malfunction Caused Outdoor heat exchanger temperature rise due to short circuit of hot discharge air flow Outdoor heat exchanger temperature rise due to defective of outdoor fan motor O...

Page 96: ...ring operation of cooling and heating when heat sink temperature data 90 C is detected by the heat sink temperature sensor Malfunction Caused IPM overheats due to short circuit of hot discharge air fl...

Page 97: ...or tank temperature data 112 C is detected by the compressor tank temperature sensor Malfunction Caused Faulty compressor tank temperature sensor 2 3 way valve closed Refrigerant shortage refrigerant...

Page 98: ...n an input over current X value in Total Running Current Control is detected by checking the input current value being detected by current transformer CT with the compressor running Malfunction Caused...

Page 99: ...data is received by the outdoor internal DC Peak sensing circuitry Malfunction Caused DC current peak due to compressor failure DC current peak due to defective power transistor s DC current peak due...

Page 100: ...Electronic Controllers Cross Flow Fan and Indoor Fan Motor Removal Procedures 17 1 1 To Remove Front Grille Figure 1 17 1 2 To Remove Power Electronic Controller Figure 2 3 Hold both sides of the fron...

Page 101: ...n controller gently 5 Detach the Earth wire screw lead wires AC306 Black and AC304 Red from the terminal board 7 Remove screw to remove terminal board complete 6 Detach the CN DISP connector then remo...

Page 102: ...oard Figure 6 17 1 5 To Remove Cross Flow Fan and Indoor Fan Motor Figure 7 Figure 8 15 Remove the bearing by pulling it out gently 14 Remove the 2 screw from the evaporator AMP Air Conditioning www a...

Page 103: ...103 Figure 9 Figure 10 AMP Air Conditioning www ampair co uk sales ampair co uk...

Page 104: ...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 Relea...

Page 105: ...move 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 Re...

Page 106: ...2432 518 2500 2244 670 22 2903 1859 497 2857 1857 540 2871 1853 526 2986 1900 455 3198 2021 374 2966 1910 512 2645 1790 673 23 15 7 2351 2327 526 2368 2278 503 2345 2257 550 2359 2336 536 2616 2590 40...

Page 107: ...05 3979 3167 960 3939 3138 1051 3963 3924 1025 4395 4351 771 4076 3241 1000 3606 3104 1280 18 4 4367 2564 939 4398 2559 908 4428 2576 939 4261 2531 1070 4671 2680 752 4447 2644 992 3997 2480 1281 20 1...

Page 108: ...840 2700 1070 2970 1020 3300 810 3379 807 16 1701 795 2757 1024 2959 971 3488 809 3581 805 18 2 3 CS TE35TKEW CU TE35TKE Indoor C Outdoor WB C DB 15 7 2 7 12 TC IP TC IP TC IP TC IP TC IP 24 2527 1208...

Page 109: ...Compressor frequency Rated for cooling operation Piping length 5m Voltage 230V 19 1 1 CS TE20TKEW CU TE20TKE Indoor Discharge Air Temperature C Outdoor Air Temperature C Low Pressure MPa Outdoor Air T...

Page 110: ...perature C Current A Outdoor Air Temperature C 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 1 00 1 50 2 00 2 50 3 00 3 50 4 00 0 80 0 85 0 90 0 95 1 00 1 0...

Page 111: ...Temperature C Current A Outdoor Air Temperature C 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 2 00 2 40 2 80 3 20 3 60 4 00 4 40 4 80 5 20 5 60 0 60 0 70...

Page 112: ...tdoor Air Temperature C Current A Outdoor Air Temperature C 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 1 50 2 50 3 50 4 50 5 50 6 50 7 50 0 60 0 70 0 80...

Page 113: ...ing operation Piping length 5m Voltage 230V 19 2 1 CS TE20TKEW CU TE20TKE Indoor Discharge Air Temperature C Outdoor Air Temperature C High Pressure MPa Outdoor Air Temperature C Current A Outdoor Air...

Page 114: ...C High Pressure MPa Outdoor Air Temperature C Current A Outdoor Air Temperature C 20 15 10 5 0 5 10 15 20 15 10 5 0 5 10 15 20 15 10 5 0 5 10 15 1 50 2 00 2 50 3 00 3 50 4 00 4 50 1 00 1 50 2 00 2 50...

Page 115: ...tdoor Air Temperature C Current A Outdoor Air Temperature C 20 15 10 5 0 5 10 15 20 15 10 5 0 5 10 15 20 15 10 5 0 5 10 15 2 90 3 10 3 30 3 50 3 70 3 90 4 10 4 30 4 50 4 70 4 90 5 10 5 30 1 40 1 60 1...

Page 116: ...Pressure MPa Outdoor Air Temperature C Current A Outdoor Air Temperature C 20 15 10 5 0 5 10 15 20 15 10 5 0 5 10 15 20 15 10 5 0 5 10 15 4 00 4 50 5 00 5 50 6 00 6 50 7 00 1 60 1 80 2 00 2 20 2 40 2...

Page 117: ...CS TE42TKEW CU TE42TKE 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 Lengt...

Page 118: ...ment The non numbered parts are not kept as standard service parts 37 A A A A 1 6 7 2 3 5 4 31 17 14 21 19 20 8 16 15 28 12 20 35 34 24 24A 27 30 23A 23 18 32 33 29 26 11 10 22 CWH5 5025J CWH5 5051J O...

Page 119: ...MOTOR 1 CWA981264 O 23A AIR SWING MOTOR 1 CWA981299 24 HORIZONTAL VANE COMPLETE 1 ACXE24C00940 24A HORIZONTAL VANE COMPLETE 1 ACXE24C00950 26 CONTROL BOARD COVER COMPLETE 1 ACXH13C00180 27 REMOTE CONT...

Page 120: ...TKEW REMARK 48 INSTALLATION INSTRUCTION 1 ACXF60 05750 49 INSTALLATION INSTRUCTION 1 ACXF60 05760 NOTE All parts are supplied from PAPAMY Malaysia Vendor Code 00029488 O marked parts are recommended t...

Page 121: ...E24C00950 26 CONTROL BOARD COVER COMPLETE 1 ACXH13C00180 27 REMOTE CONTROL COMPLETE 1 ACXA75C00450 O 28 FRONT GRILLE COMPLETE 1 ACXE10C02660 O 29 INTAKE GRILLE COMPLETE 1 ACXE22C00760 30 GRILLE DOOR C...

Page 122: ...mbly and replacement The non numbered parts are not kept as standard service parts 34 15 17 11 10 9 23 21 20 38 39 19 26 28 25 32 30 12 22 6 5 3 8 7 2 31 4 1 41 27 33 16 14 24 29 36 45 46 13 43 44 42...

Page 123: ...3 SOUND PROOF MATERIAL 1 ACXG30 00530 CWG302948 24 SENSOR CO COMP TEMP 1 CWA50C2894 CWA50C2205 O 25 CONTROL BOARD COVER TOP 1 CWH131264 26 ELECTRONIC CONTROLLER MAIN 1 ACXA73C22460R ACXA73C22740R ACXA...

Page 124: ...TION INSTRUCTION 1 ACXF60 07430 59 INSTALLATION INSTRUCTION 1 ACXF60 07440 60 INSTALLATION INSTRUCTION 1 ACXF60 07450 61 INSTALLATION INSTRUCTION 1 ACXF60 07460 NOTE All parts are supplied from PAPAMY...

Page 125: ...t The non numbered parts are not kept as standard service parts 32 26 27 33 28 34 38 19 39 21 20 9 31 11 10 15 1 16 17 4 23 46 22 2 3 8 7 5 30 12 24 29 41 43 42 13 6 25 45 14 I I 53 I I 49 I I 50 I I...

Page 126: ...PROOF MATERIAL BODY 1 CWG302949 24 SENSOR CO COMP TEMP 1 CWA50C2894 O 25 CONTROL BOARD COVER TOP 1 CWH131473 26 ELECTRONIC CONTROLLER MAIN 1 ACXA73C21040R O 27 TERMINAL BOARD ASSY 1 CWA28K1110J O 28 C...

Page 127: ...INSTRUCTION 1 ACXF60 07430 56 INSTALLATION INSTRUCTION 1 ACXF60 07440 57 INSTALLATION INSTRUCTION 1 ACXF60 07450 58 INSTALLATION INSTRUCTION 1 ACXF60 07460 NOTE All parts are supplied from PAPAMY Mal...

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Summary of Contents for CS-TE20TKEW

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Panasonic CS-TE20TKEW, Service Manual, Page: 9 / 127

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Summary of Contents for CS-TE20TKEW

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