Panasonic CS-RE18JKX-1 Service Manual

Air conditioner indoor unit outdoor unit
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TABLE OF CONTENTS

1 Safety Precautions----------------------------------------------- 3
2 Specifications ----------------------------------------------------- 5
3 Features ------------------------------------------------------------- 8
4.1. Indoor Unit--------------------------------------------------- 9
4.2. Outdoor Unit ------------------------------------------------ 9
4.3. Remote Control -------------------------------------------- 9
Indoor Unit
CS-RE18JKX-1 CU-RE18JKX-1
CS-RE24JKX-1 CU-RE24JKX-1
PAGE
5 Dimensions ------------------------------------------------------- 10
5.1. Indoor Unit & Remote Control ------------------------ 10
5.2. Outdoor Unit----------------------------------------------- 11
6 Refrigeration Cycle Diagram -------------------------------- 13
7 Block Diagram --------------------------------------------------- 14
8 Wiring Connection Diagram--------------------------------- 15
8.1. Indoor Unit ------------------------------------------------- 15
© Panasonic HA Air-Conditioning (M) Sdn. Bhd. 2010.
Unauthorized copying and distribution is a violation of law.
Order No. PHAAM1001074C2
Air Conditioner
Outdoor Unit
PAGE

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Summary of Contents for Panasonic CS-RE18JKX-1

  • Page 1: Table Of Contents

    7 Block Diagram --------------------------------------------------- 14 4.2. Outdoor Unit ------------------------------------------------ 9 8 Wiring Connection Diagram--------------------------------- 15 4.3. Remote Control -------------------------------------------- 9 8.1. Indoor Unit ------------------------------------------------- 15 © Panasonic HA Air-Conditioning (M) Sdn. Bhd. 2010. Unauthorized copying and distribution is a violation of law.
  • Page 2 8.2. Outdoor Unit ----------------------------------------------- 16 9 Electronic Circuit Diagram----------------------------------- 18 9.1. Indoor Unit ------------------------------------------------- 18 9.2. Outdoor Unit ----------------------------------------------- 19 10 Printed Circuit Board ------------------------------------------ 21 10.1. Indoor Unit ------------------------------------------------- 21 10.2. Outdoor Unit ----------------------------------------------- 23 11 Installation Instruction ---------------------------------------- 26 11.1.
  • Page 3: Safety Precautions

    1 Safety Precautions • Read the following “SAFETY PRECAUTIONS” carefully before perform any servicing. • Electrical work must be installed or serviced by a licensed electrician. Be sure to use the correct rating of the power plug and main circuit for the model installed. •...
  • Page 4 19. During installation, install the refrigerant piping properly before run the compressor. (Operation of compressor without fixing refrigeration piping and valves at opened condition will cause suck-in of air, abnormal high pressure in refrigeration cycle and result in explosion, injury etc.) This symbol denotes item that is PROHIBITED from doing.
  • Page 5: Specifications

    2 Specifications MODEL INDOOR CS-RE18JKX-1 CS-RE24JKX-1 OUTDOOR CU-RE18JKX-1 CU-RE24JKX-1 Performance Test Condition EUROVENT EUROVENT Phase, Hz Single, 50 Single, 50 Power Supply Min. Mid. Max. Min. Mid. Max. 0.90 5.00 6.00 0.90 6.80 8.10 Capacity BTU/h 3070 17100 20500 3070...
  • Page 6 MODEL INDOOR CS-RE18JKX-1 CS-RE24JKX-1 OUTDOOR CU-RE18JKX-1 CU-RE24JKX-1 Type Propeller Fan Propeller Fan Material Motor Type PWM (8-poles) Induction (6-poles) Input Power 74.8 178.02 Output Power Cool Speed Heat Moisture Removal L/h (Pt/h) 2.8 (5.9) 3.9 (8.2) Cool 12.00 (424) 12.40 (438)
  • Page 7 MODEL INDOOR CS-RE18JKX-1 CS-RE24JKX-1 OUTDOOR CU-RE18JKX-1 CU-RE24JKX-1 Thermostat Electronic Control Electronic Control Protection Device Electronic Control Electronic Control Dry Bulb Wet Bulb Dry Bulb Wet Bulb Maximum Cooling Minimum Indoor Operation Range Maximum — — Heating Minimum — — Maximum...
  • Page 8: Features

    3 Features • Inverter Technology - Wider output range - Energy saving - Quick Cooling - More precise temperature control • Environment Protection - Non-ozone depletion substances refrigerant (R410A) • Long Installation Piping - CS/CU-RE18JK-1, long piping up to 20 meter - CS/CU-RE24JKX-1, long piping up to 30 meter •...
  • Page 9: Location Of Controls And Components

    4 Location of Controls and Components 4.1. Indoor Unit 4.2. Outdoor Unit 4.3. Remote Control...
  • Page 10: Dimensions

    5 Dimensions 5.1. Indoor Unit & Remote Control...
  • Page 11: Outdoor Unit

    5.2. Outdoor Unit 5.2.1. CU-RE18JKX-1...
  • Page 12 5.2.2. CU-RE24JKX-1...
  • Page 13: Refrigeration Cycle Diagram

    6 Refrigeration Cycle Diagram...
  • Page 14: Block Diagram

    7 Block Diagram...
  • Page 15: Wiring Connection Diagram

    8 Wiring Connection Diagram 8.1. Indoor Unit...
  • Page 16: Outdoor Unit

    8.2. Outdoor Unit 8.2.1. CU-RE18JKX-1...
  • Page 17 8.2.2. CU-RE24JKX-1...
  • Page 18: Electronic Circuit Diagram

    9 Electronic Circuit Diagram 9.1. Indoor Unit...
  • Page 19: Outdoor Unit

    9.2. Outdoor Unit 9.2.1. CU-RE18JKX-1...
  • Page 20 9.2.2. CU-RE24JKX-1...
  • Page 21: Printed Circuit Board

    10 Printed Circuit Board 10.1. Indoor Unit 10.1.1. Main Printed Circuit Board...
  • Page 22 10.1.2. Power Printed Circuit Board 10.1.3. Indicator Printed Circuit Board...
  • Page 23: Outdoor Unit

    10.2. Outdoor Unit 10.2.1. Main Printed Circuit Board 10.2.1.1. CU-RE18JKX-1...
  • Page 24 10.2.2. Main Printed Circuit Board 10.2.2.1. CU-RE24JKX-1...
  • Page 25 10.2.3. Power Printed Circuit Board 10.2.3.1. CU-RE24JKX-1...
  • Page 26: Installation Instruction

    11 Installation Instruction 11.1. Select the Best Location 11.1.3. Indoor/Outdoor Unit Installation Diagram 11.1.1. Indoor Unit • Do not install the unit in excessive oil fume area such as kitchen, workshop and etc. • There should not be any heat source or steam near the unit. •...
  • Page 27: Indoor Unit

    11.2. 11.2.2. To Drill a Hole in the Wall and Install Indoor Unit a Sleeve of Piping 11.2.1. How to Fix Installation Plate 1. Insert the piping sleeve to the hole. The mounting wall shall be strong and solid enough to prevent 2.
  • Page 28 1. For the right rear piping 2. For the right and right bottom piping 3. For the embedded piping...
  • Page 29: Connect The Cable To The Indoor Unit

    (This can be used for left rear piping and bottom piping also.) 11.2.4. Connect the Cable to the Indoor Unit 1. The inside and outside connecting cable can be connected without removing the front grille. 2. Connecting cable between indoor unit and outdoor unit shall be approved polychloroprene sheathed 4 ×...
  • Page 30 CUTTING AND FLARING THE PIPING 1. Please cut using pipe cutter and then remove the burrs. 2. Remove the burrs by using reamer. If burrs is not removed, gas leakage may be caused. Turn the piping end down to avoid the metal powder entering the pipe. 3.
  • Page 31: Outdoor Unit

    11.3. Outdoor Unit 11.3.1. Install the Outdoor Unit • After selecting the best location, start installation according to Indoor/Outdoor Unit Installation Diagram. 1. Fix the unit on concrete or rigid frame firmly and horizontally by bolt nut (ø10 mm). 2. When installing at roof, please consider strong wind and earthquake. Please fasten the installation stand firmly with bolt or nails.
  • Page 32: Connect The Cable To The Outdoor Unit

    4. Close the Low side valve of the charging set and turn off the vacuum pump. Make sure that the needle in the gauge does not move after approximately five minutes. Note: BE SURE TO TAKE THIS PROCEDURE IN ORDER TO AVOID REFRIGERANT GAS LEAKAGE. 5.
  • Page 33: Operation And Control

    12 Operation and Control 12.1. Basic Function Inverter control, which equipped with a microcomputer in determining the most suitable operating mode as time passes, automatically adjusts output power for maximum comfort always. In order to achieve the suitable operating mode, the microcomputer maintains the set temperature by measuring the temperature of the environment and performing temperature shifting.
  • Page 34: Automatic Operation

    12.1.5. Automatic Operation • This mode can be set using remote control and the operation is decided by remote control setting temperature, remote control operation mode, indoor intake air temperature and outdoor air temperature. • During operation mode judgment, indoor fan motor (with speed of Lo-) and outdoor fan motor are running for 30 seconds to detect the indoor intake and outdoor air temperature.
  • Page 35: Airflow Direction

    B. Feedback control • Immediately after the fan motor started, feedback control is performed once every second. • During fan motor on, if fan motor feedback 2550 rpm or < 50 rpm continue for 10 seconds, then fan motor error counter increase, fan motor is then stop and restart.
  • Page 36 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.
  • Page 37: On Timer Control

    12.3. ON Timer Control ON timer can be set using remote control, the unit with timer set will start operate earlier than the setting time. This is to provide a comfortable environment when reaching the set ON time. 60 minutes before the set 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 time.
  • Page 38: Protection Control

    13 Protection Control 13.1. Protection Control For All Operations 13.1.1. Time Delay Safety Control 1. The compressor will not start for three minutes after stop of operation. 2. This control is not applicable if the power supply is cut off and on again or after 4-way valve deices condition. 13.1.2.
  • Page 39: Compressor Tank Temperature Rise Protection Control

    13.1.5. Compressor Overheating Prevention Control Instructed frequency for compressor operation will be regulated by compressor discharge temperature. The changes of frequency are as below figure. If compressor discharge temperature exceeds 112°C, compressor will be stop, occurs 4 times per 20 minutes, timer LED will be blinking (“F97”...
  • Page 40: Protection Control For Cooling & Soft Dry Operation

    13.1.9. Low Frequency Protection Control 2 • When all the below conditions comply, the compressor frequency will change to lower frequency. Temperature, T, for: Cooling/Soft Dry Heating Indoor intake air (°C) — T < 15 or T Outdoor air (°C) T <...
  • Page 41: Protection Control For Heating Operation

    13.2.5. Freeze Prevention Control 1 1. When indoor heat exchanger temperature is lower than 0°C continuously for six minutes, compressor will stop operating. 2. Compressor will resume its operation three minutes after the indoor heat exchanger is higher than 13°C. 3.
  • Page 42: Servicing Mode

    14 Servicing Mode 14.1. Auto OFF/ON Button 1. AUTO OPERATION MODE The Auto operation will be activated immediately once the Auto OFF/ON button is pressed. This operation can be used to operate air conditioner with limited function if remote control is misplaced or malfunction. 2.
  • Page 43: Remote Control Button

    4. REMOTE CONTROL RECEIVING SOUND OFF/ON MODE The Remote Control Receiving Sound OFF/ON Mode will be activated if the Auto OFF/ON button is pressed continuously for more than 16 seconds (4 “beep” sounds will occur at 16th seconds to identify the Remote Control Receiving Sound Off/On Mode is in standby condition) and press “AC Reset”...
  • Page 44: Troubleshooting Guide

    15 Troubleshooting Guide 15.1. Refrigeration Cycle System In order to diagnose malfunctions, make sure that there are no electrical 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 45: Relationship Between The Condition Of The Air Conditioner And Pressure And Electric Current

    15.2. Relationship Between The Condition Of The Air Conditioner And Pressure And Electric Current Cooling Mode Heating Mode Condition of the air conditoner Low Pressure High Pressure Electric current Low Pressure High Pressure Electric current during operation during operation Insufficient refrigerant (gas leakage) Clogged capillary tube or Strainer...
  • Page 46: Breakdown Self Diagnosis Function

    15.3. Breakdown Self Diagnosis Function 15.3.1. Self Diagnosis Function (Three Digits Alphanumeric Code) • Once abnormality has occurred during operation, the unit 7. The breakdown diagnosis mode will be canceled will stop its operation, and Timer LEDs blink. unless pressing the CHECK button continuously for 5 •...
  • Page 47: Error Codes Table

    15.4. Error Codes Table Diagnosis Abnormality Emergency Abnormality / Protection control Primary location to verify display Judgement operation No abnormality detected — Normal operation — Indoor / outdoor abnormal > 1 min after starting Indoor fan operation • Internal / external cable connections communication operation only...
  • Page 48: Self-Diagnosis Method

    15.5. Self-diagnosis Method 15.5.1. H11 (Indoor/Outdoor Abnormal Communication) Malfunction Decision Conditions • During startup and operation of cooling and heating, the data received from outdoor unit in indoor unit signal transmission is checked whether it is normal. Malfunction Caused • Faulty indoor unit PCB. •...
  • Page 49 15.5.2. H12 (Indoor/Outdoor Capacity Rank Mismatched) Malfunction Decision Conditions • During startup, error code appears when different types of indoor and outdoor units are interconnected. Malfunction Caused • Wrong models interconnected. • Wrong indoor unit or outdoor unit PCBs mounted. •...
  • Page 50 15.5.3. H14 (Indoor Intake Air Temperature Sensor Abnormality) Malfunction Decision Conditions • During 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 51 15.5.4. H15 (Compressor Temperature Sensor Abnormality) Malfunction Decision Conditions • During startup 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. • Faulty sensor. •...
  • Page 52 15.5.5. H16 (Outdoor Current Transformer Open Circuit) Malfunction Decision Conditions • A current transformer (CT) is detected by checking the compressor running frequency ( rated frequency) and CT detected input current (less than 0.65A) for continuously 20 seconds. Malfunction Caused •...
  • Page 53 15.5.6. H19 (Indoor Fan Motor – DC Motor Mechanism Locked) Malfunction Decision Conditions • The rotation speed detected by the Hall IC during fan motor operation is used to determine abnormal fan motor (feedback of rotation > 2550rpm or < 50rpm). Malfunction Caused •...
  • Page 54 15.5.7. H23 (Indoor Pipe Temperature Sensor Abnormality) Malfunction Decision Conditions • During startup 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 55 15.5.8. H27 (Outdoor Air Temperature Sensor Abnormality) Malfunction Decision Conditions • During 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. •...
  • Page 56 15.5.9. H28 (Outdoor Pipe Temperature Sensor Abnormality) Malfunction Decision Conditions • During 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. •...
  • Page 57 15.5.10. H30 (Compressor Discharge Temperature Sensor Abnormality) Malfunction Decision Conditions • During 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 connection. •...
  • Page 58 15.5.11. H33 (Unspecified Voltage between Indoor and Outdoor) Malfunction Decision Conditions • 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 unit PCB defective. Troubleshooting...
  • Page 59 15.5.12. H58 (Patrol Sensor Abnormality) Malfunction Decision Conditions • If Patrol sensor feedback is 0V or 5V continuous for 6 hours. • Error will display only when the Patrol operation is ON. Malfunction Caused • Faulty connector connection. • Faulty Patrol sensor. Troubleshooting...
  • Page 60 15.5.13. H97 (Outdoor Fan Motor – DC Motor Mechanism Locked) Malfunction Decision Conditions • The rotation speed detected by the Hall IC during fan motor operation is used to determine abnormal fan motor. Malfunction Caused • Operation stops due to short circuit inside the fan motor winding. •...
  • Page 61 15.5.14. H98 (Indoor High Pressure Protection) Error Code will not display (no Timer LED blinking) but store in EEPROM Malfunction Decision Conditions • During heating operation, the temperature detected by the indoor pipe temperature sensor is above 60°C. Malfunction Caused •...
  • Page 62: H99 (Indoor Freeze Prevention Protection: Cooling Or Soft Dry)

    15.5.15. H99 (Indoor Freeze Prevention Protection: Cooling or Soft Dry) Error code will not display (no TIMER LED blinking) but store in EEPROM Malfunction Decision Conditions • Freeze prevention control takes place (when indoor pipe temperature is lower than 2°C). Malfunction Caused •...
  • Page 63 15.5.16. F11 (4-way valve Abnormality) Malfunction Decision Conditions • When heating operation, when indoor pipe temperature is below 10°C. • When cooling operation, when indoor pipe temperature is above 45°C. Malfunction Caused • Connector in poor contact. • Faulty sensor. •...
  • Page 64 15.5.17. F90 (Power Factor Correction Protection) Malfunction Decision Conditions • During startup and operation of cooling and heating, when Power Factor Correction (PFC) protection circuitry at the outdoor unit main PCB senses abnormal high DC voltage level. Malfunction Caused • DC voltage peak due to power supply surge. •...
  • Page 65 15.5.18. F91 (Refrigeration Cycle Abnormality) Malfunction Decision Conditions • During cooling, compressor frequency = Fcmax. • During heating, compressor frequency > Fhrated. • During cooling and heating operation, running current: 0.65A < I < 1.65A. • During cooling, indoor intake - indoor pipe < 4°C. •...
  • Page 66 15.5.19. F93 (Compressor Rotation Failure) Malfunction Decision Conditions A compressor rotation failure is detected by checking the compressor running condition through the position detection circuit. Malfunction Caused • Compressor terminal disconnect. • Outdoor PCB malfunction. Troubleshooting...
  • Page 67 15.5.20. F95 (Cooling High Pressure Abnormality) Malfunction Decision Conditions During operation of cooling, when outdoor unit heat exchanger high temperature data (61°C) is detected by the outdoor pipe temperature sensor. Malfunction Caused • Outdoor pipe temperature rise due to short circuit of hot discharge air flow. •...
  • Page 68 15.5.21. F96 (IPM Overheating) Malfunction Decision Conditions During operating of cooling and heating, when IPM temperature data (100°C) is detected by the IPM temperature sensor. Multi Models Only • Compressor Overheating: During operation of cooling and heating, when the compressor OL is activated. •...
  • Page 69 15.5.22. F97 (Compressor Overheating) Malfunction Decision Conditions During operation of cooling and heating, when compressor tank temperature data (112°C) is detected by the compressor tank temperature sensor. Malfunction Caused • Refrigerant shortage (refrigerant leakage). • 2/3 way valve closed. • Detection error due to faulty compressor tank temperature sensor. Troubleshooting...
  • Page 70 15.5.23. F98 (Input Over Current Detection) Malfunction Decision Conditions During operation of cooling and heating, when an input over-current (16.8A) is detected by checking the input current value being detected by current transformer (CT) with the compressor running. Malfunction Caused •...
  • Page 71 15.5.24. F99 (Output Over Current Detection) Malfunction Decision Conditions During operation of cooling and heating, when an output over-current (18.5A) is detected by checking the current that flows in the inverter DC peak sensing circuitry. Malfunction Caused • DC peak due to compressor failure. •...
  • Page 72: Disassembly And Assembly Instructions

    16 Disassembly and Assembly Instructions WARNING High Voltage are generated in the electrical parts area by the capacitor. Ensure that the capacitor has discharged sufficiently before proceeding with repair work. Failure to heed this caution may result in electric shocks. 16.1.
  • Page 73 16.1.3. To remove power electronic controller...
  • Page 74 16.1.4. To remove discharge grille 16.1.5. To remove control board...
  • Page 75 16.1.6. To remove cross flow fan and indoor fan motor...
  • Page 77: Outdoor Electronic Controller Removal Procedure (Re18Jk)

    16.2. Outdoor Electronic Controller Removal Procedure (RE18JK) 1. Remove the 4 screws of the Top Panel. 4. Remove the Control Board. Fig. 4 5. Remove the 8 screws of the Electronic Controller. Fig. 1 2. Remove the 10 screws of the Front Panel. Fig.
  • Page 78: Technical Data

    17 Technical Data 17.1. Operation Characteristics 17.1.1. CS-RE18JKX-1 CU-RE18JKX-1 Cooling Characteristic at Different Outdoor Air Temperature Condition Indoor room temperature: 27/19°C Remote control setting: HI FAN, COOL 16°C Compressor frequency: F Voltage: 230 V...
  • Page 79 Cooling Characteristic at Different Piping Length Condition Indoor room temperature: 27/19°C, 35/-°C Remote control setting: HI FAN, COOL 16°C Compressor frequency: F Voltage: 230 V...
  • Page 80 Heating Characteristic at Different Outdoor Air Temperature Condition Indoor room temperature: 20/-°C Remote control setting: HI FAN, HEAT 30°C Compressor frequency: F Voltage: 230 V...
  • Page 81 Heating Characteristic at Different Piping Length Condition Indoor room temperature: 20/-°C, 7/6°C Remote control setting: HI FAN, HEAT 30°C Compressor frequency: F Voltage: 230 V...
  • Page 82 17.1.2. CS-RE24JKX-1 CU-RE24JKX-1 Cooling Characteristic at Different Outdoor Air Temperature Condition Indoor room temperature: 27/19°C Remote control setting: HI FAN, COOL 16°C Compressor frequency: F Voltage: 230 V...
  • Page 83 Cooling Characteristic at Different Piping Length Condition Indoor room temperature: 27/19°C, 35/-°C Remote control setting: HI FAN, COOL 16°C Compressor frequency: F Voltage: 230 V...
  • Page 84 Heating Characteristic at Different Outdoor Air Temperature Condition Indoor room temperature: 20/-°C Remote control setting: HI FAN, HEAT 30°C Compressor frequency: F Voltage: 230 V...
  • Page 85 Heating Characteristic at Different Piping Length Condition Indoor room temperature: 20/-°C, 7/6°C Remote control setting: HI FAN, HEAT 30°C Compressor frequency: F Voltage: 230 V...
  • Page 86: Sensible Capacity Chart

    17.2. Sensible Capacity Chart CS-RE18JKX-1 CU-RE18JKX-1 Outdoor Temp. (°C) Indoor wet bulb temp. 17.0°C 4.96 3.76 1.35 4.64 3.61 1.45 4.31 3.47 1.55 3.92 3.29 1.67 19.0°C 5.00 1.47 19.5°C 5.45 3.94 1.37 5.09 3.78 1.48 4.74 3.64 1.58 4.31 3.47...
  • Page 87: Exploded View And Replacement Parts List

    18 Exploded View and Replacement Parts List 18.1. Indoor Unit...
  • Page 88 <Model: CS-RE18JKX-1 CS-RE24JKX-1> REF NO. PART NAME & DESCRIPTION QTY. CS-RE18JKX-1 CS-RE24JKX-1 REMARKS ← CHASSY COMPLETE CWD50C1654 ← FAN MOTOR L6CBYYYL0039 ← CROSS FLOW FAN COMPLETE CWH02C1077 ← BEARING ASS’Y CWH64K007 ← SCREW - CROSS FLOW FAN CWH551146 EVAPORATOR CWB30C2900 CWB30C2777 ←...
  • Page 89: Cu-Re18Jkx-1

    18.2. CU-RE18JKX-1 Note: The above exploded view is for the purpose of parts disassembly and replacement. The non-numbered parts are not kept as standard service parts.
  • Page 90 REF NO. PART NAME & DESCRIPTION QTY. CU-RE18JKX-1 REMARKS CHASSY ASS’Y CWD50K2085 ANTI-VIBRATION BUSHING CWH50077 COMPRESSOR 5CS130XAD04 NUT-COMPRESSOR MOUNT CWH56000J SOUND PROOF MATERIAL CWG302302 FAN MOTOR BRACKET CWD541054 FAN MOTOR CWA981166J SCREW - FAN MOTOR BRACKET CWH551217 SCREW - FAN MOTOR MOUNT CWH551106J PROPELLER FAN ASSY CWH03K1016...
  • Page 91 REF NO. PART NAME & DESCRIPTION QTY. CU-RE18JKX-1 REMARKS RECEIVER CWB14011 (Note) • All parts are supplied from PHAAM, Malaysia (Vendor Code: 00029488). • “O” marked parts are recommended to be kept in stock.
  • Page 92: Cu-Re24Jkx-1

    18.3. CU-RE24JKX-1 Note: The above exploded view is for the purpose of parts disassembly and replacement. The non-numbered parts are not kept as standard service parts.
  • Page 93 REF NO. PART NAME & DESCRIPTION QTY. CU-RE24JKX-1 REMARKS CHASSY ASS’Y CWD52K1190 ANTI - VIBRATION BUSHING CWH50055 PACKING CWB81043 COMPRESSOR 5KD240XAF21 NUT - COMPRESSOR MOUNT CWH561049 FAN MOTOR BRACKET CWD541126 FAN MOTOR CWA951636 SCREW - FAN MOTOR BRACKET CWH551217 SCREW - FAN MOTOR MOUNT CWH551040J PROPELLER FAN ASS’Y CWH001019...

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