Panasonic CU-2C18BKP5G Service Manual Download Page 1

 1 

Features 

2

 2 

Functions 

3

 3 

Product Specifications 

6

 4 

Dimensions 

14

 5 

Refrigeration Cycle Diagram 

16

 6 

Block Diagram 

18

 7 

Wiring Diagram 

22

 8 

Operation Details 

26

 9 

Operating Instructions 

34

 10 Installation Instructions 

39

© 2002 Matsushita Air-Conditioning Corp. Sdn. Bhd.
(183914D). All rights reserved. Unauthorized copying
and distribution is a violation of law.

CS-C9BKPG CU-2C14BKP5G
CS-C9BKPG CU-2C18BKP5G
CS-C9BKPG CU-3C20BKP5G
CS-C7BKPG CU-2C19BKP5G
CS-C12BKPG

 11 3-way Valve 

49

 12 Servicing Information 

56

 13 Troubleshooting Guide 

60

 14 Technical Data 

62

 15 Exploded View 

69

 16 Replacement Parts List 

70

 17 Exploded View 

71

 18 Replacement Parts List 

72

 19 Exploded View 

73

 20 Replacement Parts List 

74

Multi-Split Air Conditioner

CONTENTS

 Page 

Page

Order No. MAC0201004C8

Summary of Contents for CU-2C18BKP5G

Page 1: ...ghts reserved Unauthorized copying and distribution is a violation of law CS C9BKPG CU 2C14BKP5G CS C9BKPG CU 2C18BKP5G CS C9BKPG CU 3C20BKP5G CS C7BKPG CU 2C19BKP5G CS C12BKPG 11 3 way Valve 49 12 Servicing Information 56 13 Troubleshooting Guide 60 14 Technical Data 62 15 Exploded View 69 16 Replacement Parts List 70 17 Exploded View 71 18 Replacement Parts List 72 19 Exploded View 73 20 Replace...

Page 2: ... and viruses trapped Solar Refreshing Deodorizing Filter Remove unpleasant odour from the air 24 Replacement Parts List 78 25 Electronic Parts List 79 26 Electronic Circuit Diagram 80 Quality Improvement Gas leakage protection Prevent compressor reverse cycle 2 stage OLP to protect compressor Noise prevention during soft dry operation Anti dew Formation Control Cooling Soft Dry Operation Improveme...

Page 3: ...er Operation Selection SET CANCEL Timer Operation Set Cancel ON Timer and OFF Timer setting and cancellation CLOCK AIR SWING AUTO Automatic Vertical Airflow Direction Control MANUAL Vertical Airflow Direction Manual Control 5 stages of adjustment Powerful Mode Operation OFF ON POWERFUL Economy Mode Operation OFF ON ECONOMY Cooling Soft Dry Air Circulation Operation Temperature Setting 16 C to 30 C...

Page 4: ...sed when test running or servicing Press continuously for 10s and above to omit or resume the remote control signal receiving sound Beep beep sound will be heard at the 10th second AUTO OFF ON Operation Indication Lamps LED POWER Green Lights up in operation blinks in Automatic Operation Mode judging SLEEP Orange Lights up in Sleep Mode Operation TIMER Orange Lights up in Timer Setting POWERFUL Or...

Page 5: ...Overload Protector 2 Stage OLP to protect the compressor Overload Protector will trip when Temperature of compressor increases to 120 C High temperature or high current flows to compressor Refer circuit diagram for OLP characteristic Compressor Reverse Rotation Protection Control Outdoor Fan Operation Control Temperature Fuse CU 2C14BK CU 2C18BK CU 2C19BK CU 3C20BK 5 CS C9BKPG CU 2C14BKP5G CS C9BK...

Page 6: ...it 1 150 1 100 2 units 1 220 1 160 Running Current A 1 unit 5 1 5 2 2 units 5 4 5 5 EER W W kcal hW 1 unit 2 45 2 53 2 11 2 17 2 units 2 97 3 09 2 55 2 66 Starting Current A 20 5 19 5 Piping Connection Port Flare piping inch inch G Half Union 3 8 L Half Union 1 4 G 3 way valve 3 8 L 3 way valve 1 4 Pipe Size Flare piping inch inch G gas side 3 8 L liquid side 1 4 G gas side 3 8 L liquid side 1 4 D...

Page 7: ... 2 15 1 20 FPI 19 19 Size W H L mm 610 315 25 4 687 508 22 Refrigerant Control Device Capillary Tube Refrigeration Oil c c SUNISO 4GDID or ATMOS M60 350 Refrigerant R 22 g oz 890 31 4 Thermostat Electronic Control Protection Device Overload Protector Capillary Tube Length mm 505 Flow Rate l min 17 8 Inner Diameter mm 1 7 Air Filter Material Style c c P P Honeycomb Capacity Control Capillary Tube C...

Page 8: ...s 1 540 1 460 Running Current A 1 unit Europe 3 4 3 5 Oceania 3 3 3 5 2 units Europe 6 8 7 0 Oceania 6 6 7 0 EER W W kcal hW 3 17 3 29 2 73 2 83 Starting Current A 15 5 15 0 Piping Connection Port Flare piping inch inch G Half Union 3 8 L Half Union 1 4 G 3 way valve 3 8 L 3 way valve 1 4 Pipe Size Flare piping inch inch G gas side 3 8 L liquid side 1 4 G gas side 3 8 L liquid side 1 4 Drain Hose ...

Page 9: ...15 2 24 FPI 19 16 Size W H L mm 610 315 25 4 560 609 6 44 Refrigerant Control Device Capillary Tube Refrigeration Oil c c SUNISO 4GDID or ATMOS M60 270 Refrigerant R 22 g oz 750 2 26 5 2 Thermostat Electronic Control Protection Device Overload Protector Capillary Tube Length mm 680 Flow Rate l min 11 5 Inner Diameter mm 1 5 Air Filter Material Style c c P P Honeycomb Capacity Control Capillary Tub...

Page 10: ... 210 1 150 1 850 1 750 1 920 1 840 Running Current A 0 23 0 23 3 6 3 7 Europe 5 0 5 1 Oceania 4 9 5 1 Europe 5 4 5 5 Oceania 5 3 5 5 8 1 8 3 Europe 8 4 8 7 Oceania 8 3 8 7 EER W W kcal hW 2 93 3 04 2 51 2 61 2 52 2 60 2 17 2 23 2 98 3 06 2 56 2 63 2 82 2 93 2 43 2 51 3 13 3 18 2 69 2 74 Starting Current A A unit 15 5 15 0 B unit 21 5 21 0 Piping Connection Port Flare piping inch inch G Half Union ...

Page 11: ... mm 610 315 25 4 756 0 719 5 609 6 44 Refrigerant Control Device Capillary Tube Refrigeration Oil c c SUNISO 4GDID or ATMOS M60 320 270 Refrigerant R 22 g oz A unit 800 28 2 B unit 1 070 37 7 Thermostat Electronic Control Protection Device Overload Protector Capillary Tube Length mm 935 920 1 170 Flow Rate l min 20 0 15 5 10 0 Inner Diameter mm 2 0 1 8 1 6 Air Filter Material Style P P Honeycomb C...

Page 12: ...ting Current A A 25 24 B 15 14 A B 40 38 Piping Connection Port Flare piping inch inch G Half Union 1 2 3 8 L Half Union 1 4 1 4 G 3 way valve 1 2 3 8 L 3 way valve 1 4 1 4 Pipe Size Flare piping inch inch G gas side 1 2 3 8 L liquid side 1 4 1 4 G gas side 1 2 3 8 L liquid side 1 4 1 4 Drain Hose Inner diameter mm 12 Length m 0 7 Dimensions Height inch mm 10 13 16 275 25 21 32 651 Width inch mm 3...

Page 13: ...nt R 22 g oz A 840 29 7 B 820 28 9 Thermostat Electronic Control Protection Device Overload Protector Capillary Tube Length mm A 610 B 920 Flow Rate l min A 16 5 B 9 5 Inner Diameter mm A 1 7 B 1 5 Air Filter Material Style c c P P Honeycomb Capacity Control Capillary Tube Compressor Capacitor µF VAC A 30 µF 370 VAC B 15 µF 440 VAC Fan Motor Capacitor µF VAC 1 5 µF 400 VAC 3 0 µF 450 VAC Specifica...

Page 14: ...4 Dimensions 14 CS C9BKPG CU 2C14BKP5G CS C9BKPG CU 2C18BKP5G CS C9BKPG CU 3C20BKP5G CS C7BKPG CU 2C19BKP5G CS C12BKPG ...

Page 15: ...15 CS C9BKPG CU 2C14BKP5G CS C9BKPG CU 2C18BKP5G CS C9BKPG CU 3C20BKP5G CS C7BKPG CU 2C19BKP5G CS C12BKPG ...

Page 16: ...5 Refrigeration Cycle Diagram 16 CS C9BKPG CU 2C14BKP5G CS C9BKPG CU 2C18BKP5G CS C9BKPG CU 3C20BKP5G CS C7BKPG CU 2C19BKP5G CS C12BKPG ...

Page 17: ...17 CS C9BKPG CU 2C14BKP5G CS C9BKPG CU 2C18BKP5G CS C9BKPG CU 3C20BKP5G CS C7BKPG CU 2C19BKP5G CS C12BKPG ...

Page 18: ...6 Block Diagram 18 CS C9BKPG CU 2C14BKP5G CS C9BKPG CU 2C18BKP5G CS C9BKPG CU 3C20BKP5G CS C7BKPG CU 2C19BKP5G CS C12BKPG ...

Page 19: ...19 CS C9BKPG CU 2C14BKP5G CS C9BKPG CU 2C18BKP5G CS C9BKPG CU 3C20BKP5G CS C7BKPG CU 2C19BKP5G CS C12BKPG ...

Page 20: ...20 CS C9BKPG CU 2C14BKP5G CS C9BKPG CU 2C18BKP5G CS C9BKPG CU 3C20BKP5G CS C7BKPG CU 2C19BKP5G CS C12BKPG ...

Page 21: ...21 CS C9BKPG CU 2C14BKP5G CS C9BKPG CU 2C18BKP5G CS C9BKPG CU 3C20BKP5G CS C7BKPG CU 2C19BKP5G CS C12BKPG ...

Page 22: ...7 Wiring Diagram 22 CS C9BKPG CU 2C14BKP5G CS C9BKPG CU 2C18BKP5G CS C9BKPG CU 3C20BKP5G CS C7BKPG CU 2C19BKP5G CS C12BKPG ...

Page 23: ...23 CS C9BKPG CU 2C14BKP5G CS C9BKPG CU 2C18BKP5G CS C9BKPG CU 3C20BKP5G CS C7BKPG CU 2C19BKP5G CS C12BKPG ...

Page 24: ...24 CS C9BKPG CU 2C14BKP5G CS C9BKPG CU 2C18BKP5G CS C9BKPG CU 3C20BKP5G CS C7BKPG CU 2C19BKP5G CS C12BKPG ...

Page 25: ...25 CS C9BKPG CU 2C14BKP5G CS C9BKPG CU 2C18BKP5G CS C9BKPG CU 3C20BKP5G CS C7BKPG CU 2C19BKP5G CS C12BKPG ...

Page 26: ...erature is between the compressor ON temperature and OFF temperature When the compressor outdoor fan motor and indoor fan motor are simultaneously started the indoor fan motor will operate 1 6 second later If the compressor is operating continuously for 5 minutes or longer and the temperature difference between intake air and indoor heat exchanger is 2 5 C or less for 2 minutes compressor will sto...

Page 27: ...gram When Automatic Fan Speed is selected at Remote Control during cooling operation Fan speed rotates in the range of Hi to Me Deodorizing Control 27 CS C9BKPG CU 2C14BKP5G CS C9BKPG CU 2C18BKP5G CS C9BKPG CU 3C20BKP5G CS C7BKPG CU 2C19BKP5G CS C12BKPG ...

Page 28: ...it stops for 6 minutes Once the compressor stops it will not start for 3 minutes during Cooling operation Same as Starting Current Control for Cooling Mode operation Same as Anti Freezing Control for Cooling Mode operation For Soft Dry region 6 minutes waiting is valid during compressor stops Same as Compressor Reverse Rotation Protection Control for Cooling Mode Operation For Soft Dry region 6 mi...

Page 29: ...Soft Dry Operation Time Diagram 29 CS C9BKPG CU 2C14BKP5G CS C9BKPG CU 2C18BKP5G CS C9BKPG CU 3C20BKP5G CS C7BKPG CU 2C19BKP5G CS C12BKPG ...

Page 30: ...nds After judging indoor air temperature the operation mode is determined and operation continued at the mode determined After the operation mode has been determined the mode does not change However Soft Dry mode operation includes Cooling mode operation Room temperature adjustment The following are added to the setting temperature specified as above The mode judging temperature and standard setti...

Page 31: ... previous setting In Auto setting the vane will automatically swing up and down However the lower limit will be shifted 10 downward Powerful Mode will operate for 15 minutes only after that it will shift back to previous operation mode Powerful Mode will stop if Powerful mode button is pressed again Stopped by ON OFF switch Timer OFF activates Economy mode button is pressed Sleep mode is pressed O...

Page 32: ... Control is not available when Timer or Sleep Mode is set This control can be omitted by open the circuit of JX2 Refer Circuit Diagram 8 9 Indoor Fan Speed Control Auto Fan Speed Control When set to Auto Fan Speed the fan speed is adjusted between maximum and minimum setting as shown in the table Manual Fan Speed Control Basic fan speed adjustment 3 settings from Lo to Hi can be carried out by usi...

Page 33: ...rflow direction is changed from lower limit to upper limit 8 11 Delay ON Timer Control When the Delayed ON Timer is set by using the remote control the unit will start operate slightly before the set time so that the room will reach nearly to the set temperature by the desired time For Cooling and Soft Dry mode the operation will start 15 minutes before the set time For Automatic mode the indoor f...

Page 34: ...nit with water Do not use for other purposes such as preservation Do not use any combustible equipment at airflow direction Do not sit or place anything on the outdoor unit Switch off the power supply before cleaning Ventilate the room regularly Pay attention as to whether the installation rack is damaged after long period of usage Switch off the power supply if the unit is not used for a long per...

Page 35: ...R PO WER FUL AUTO MANUAL ECONOMY SLE ON SET FAN SPEED MODE 2 1 1 5V 1 5V PREPARATION BEFORE OPERATION Indoor Unit 1 Set the knife switch to ON 2 Open the front panel 3 Remove the air filters 4 Fit the air purifying filters in place 5 Insert the air filters 6 Close the front panel Remote Control To set the current time 1 Press 1 2 Then press 2 to increase or decrease the time 3 Press 1 again Set ti...

Page 36: ...Details When the ON Timer is set operation will start before the actual set time This is to enable the room temperature reaches the set temperature at the set time Once the ON Timer is set operation will start at the set time everyday The current time is not displayed when the timers are set When both timers are used together the TIMER mode indicator on the indoor unit remains lit even when the op...

Page 37: ...shing Deodorizing Filter No CZ SFD70P If you operate the air conditioner with dirty filters Air is not purified Cooling capacity decreases Foul odour is emitted Fulcrum Protruding portion on indoor unit COOL 8 C or above FAN operation 2 Remove the air filters 1 Raise the front panel Catechin Air Purifying Filter Solar Refreshing Deodorizing Filter HELPFUL INFORMATION Auto Operation Button Automati...

Page 38: ...ure or clothing in the room This is to remove smell emitted by the surroundings In COOL DRY operation moisture in the air condenses into water on the cool surface of outdoor unit piping that causes dripping Please check Has the circuit breaker been tripped Is the timer being used correctly Is the installation work slanted Is the front grille closed properly Has the temperature been set incorrectly...

Page 39: ...on instruction strictly If installation is defective it will cause water leakage electrical shock or fire 3 Use the attached accessories parts and specified parts for installation Otherwise it will cause the set to fall water leakage fire or electrical shock 4 Install at a strong and firm location which is able to withstand the set s weight If the strength is not enough or installation is not prop...

Page 40: ... the power disconnection in case of emergency In some countries permanent connection of this room air conditioner to the power supply is prohibited 1 Power supply connection to the receptacle using a power plug Use an approved 15A 16A power plug with earth pin for the connection to the socket 2 Power supply connection to a circuit breaker for the permanent connection Use an approved 16A circuit br...

Page 41: ...ended installation height for indoor unit shall be at least 2 3 m OUTDOOR UNIT If an awning is built over the unit to prevent direct sunlight or rain be careful that heat radiation from the condenser is not obstructed There should not be any animal or plant which could be affected by hot air discharged Keep the spaces indicated by arrows from wall ceiling fence or other obstacles Do not place any ...

Page 42: ...l gauge 2 Drill the piping plate hole with ø70 mm hole core drill Line according to the arrows marked on the lower left and right side of the installation plate The meeting point of the extended line is the centre of the hole Another method is by putting measuring tape at position as shown in the diagram above The hole centre is obtained by measuring the distance namely 150 mm and 125 mm for left ...

Page 43: ...3 For the embedded piping This can be used for left rear piping left bottom piping also 43 CS C9BKPG CU 2C14BKP5G CS C9BKPG CU 2C18BKP5G CS C9BKPG CU 3C20BKP5G CS C7BKPG CU 2C19BKP5G CS C12BKPG ...

Page 44: ...same to the indoor s respectively Earth lead wire shall be longer than the other lead wires as shown in the figure for the electrical safety in case of the slipping out of the cord from the anchorage Secure the cable onto the control board with the holder clamper INSTALLATION OF AIR PURIFYING FILTERS 1 Open the front panel 2 Remove the air filters 3 Put air purifying filters left and solar refresh...

Page 45: ... can be change over by pressing the AUTO Switch continuously for 10 sec and above A pep pep sound will occur at the tenth sec in order to indicate the ON OFF change over of remote control receiving sound 10 3 OUTDOOR UNIT 10 3 1 SELECT THE BEST LOCATION Refer to Select the best location section 10 3 2 INSTALL THE OUTDOOR UNIT After selecting the best location start installation according to Indoor...

Page 46: ...it connecting B on CU 3C20BKP5G Called B unit is different from that of A1 and A2 Units 2 A1 and A2 Units share the same compressor their cooling capacities thus change depending on whether one the other or both of the units is in use 3 Reflect the B or A A1 and or A2 on the Indoor Unit for later reference CUTTING AND FLARING THE PIPING 1 Please cut using pipe cutter and then remove the burrs 2 Re...

Page 47: ... way valve 6 Tighten the service port caps of the 3 way valve at 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 valve and the 3 way valve Be sure to check for gas leakage 10 3 4 EVACUATION OF THE EQUIPMENT WHEN INSTALLING AN AIR CONDITIONER B...

Page 48: ...ormal Is the thermostat operation normal Is the remote control s LCD operation normal Is the air purifying filter installed 10 3 5 CONNECT THE CABLE TO THE OUTDOOR UNIT 1 Remove the control board cover from the unit by loosening the screw 2 Connecting cable between indoor unit and outdoor unit shall be approved polychloroprene sheathed flexible cord type designation 245 IEC 57 or heavier cord 4 1 ...

Page 49: ...Clockwise With cap Counter Clockwise Connected manifold gauge Evacuation Open Open Open Open Servicing Counter clockwise Connected manifold gauge Counter clockwise Connected manifold gauge Gas charging Open Open Open Open Servicing Counter clockwise Connected manifold gauge Counter clockwise Connected manifold gauge Pressure check Open Closed Open Open Servicing Counter clockwise With cap Counter ...

Page 50: ...educe the cooling capacity and could lead to a malfunction 5 Disconnect the charging hose from the vacuum pump and from the service ports of the 3 way valves 6 Tighten the service port caps of both the 3 way valves at a torque of 18 N m with a torque wrench 7 Remove the valve caps of both the 3 way valves Position both of the valves to open using a hexagonal wrench 4 mm 8 Mount the valve caps onto...

Page 51: ...tioner at the cooling cycle and stop it when the gauge indicates 0 kg cm2 G 0 MPa If the unit cannot be operated at the cool condition weather is rather cool press the Pump Down Switch on the Indoor unit So that the unit can be operated 7 Immediately set the gas side 3 way valve to the close position Do this quickly so that the gauge ends up indicating 1 to 3 kg cm2 G 0 1 MPa to 0 3 MPa 8 Use refr...

Page 52: ...nit with gas refrigerant from liquid High side 3 way valve service port and then discharge the refrigerant until gas side Low side gauge needle indicates 3 kg cm2 0 3 MPa If air remains in the indoor unit and refrigeration pipes it will affect the compressor reduce to cooling capacity and could lead to a malfunction BE SURE TO USE REFRIGERANT RECLAIMING EQUIPMENT WHILE DISCHARGING THE REFRIGERANT ...

Page 53: ...ore than 0 1 MPa 1 kg cm2 G 3 Connect the charge set s centre hose to refrigerant reclaiming equipment 4 Open the valve Low side on the charge set and loosen the hose connected with the Refrigerant Reclaiming Equipment to purge the air from the hose 5 Turn on refrigerant reclaiming equipment to collect the refrigerant until the needle indicates 0 no refrigerant is remaining 11 1 4 Balance refriger...

Page 54: ... the vacuum for approximately 1 hour vacuum of 4 mmHg or less 3 Close the valves Low side and High side on the charge set turn off the vacuum pump and confirm that the gauge needle does not move approximately 5 minutes after the vacuum pump is turned off 4 Disconnect the charge hose from the vacuum pump 11 1 5 Evacuation 54 CS C9BKPG CU 2C14BKP5G CS C9BKPG CU 2C18BKP5G CS C9BKPG CU 3C20BKP5G CS C7...

Page 55: ...nly the High side valve on the charge set to charge the system from the liquid side high pressure pipe If the system cannot be charged with the specified amount of refrigerant operate the compressor until the specified amount can be charged and then close the valve at the bottom of the charge cylinder 4 Immediately disconnect the charge hoses from both 3 way valve service ports 5 Mount the valve s...

Page 56: ...he Control Board Cover Fig 2 2 To remove the Electronic Controller Release the Particular Piece Fig 3 Release the hook that hold the Electronic Controller Fig 3 12 2 Indoor Fan Motor and Cross Flow Fan Removal Procedures Remove the Control Board by Releasing CN REC DISP connectors Fig 4 Releasing CN FM connectors Fig 4 Releasing CN STM connector Fig 4 Removing the Earth Wire screw Fig 4 Releasing ...

Page 57: ...nd pushing up the right hook Fig 5 Release the Fan Motor leadwire by pressing the hook at the center of the connector Fig 6 Remove the screw at the Cross Flow Fan Fig 7 REMINDER To reinstall the Fan Motor adjust the connector of the Fan Motor as shown in the Fig 7 Fig 5 Fig 6 Fig 7 57 CS C9BKPG CU 2C14BKP5G CS C9BKPG CU 2C18BKP5G CS C9BKPG CU 3C20BKP5G CS C7BKPG CU 2C19BKP5G CS C12BKPG ...

Page 58: ...g 8 Remove the Bearing Fig 9 Push up the Evaporator and pull out the Cross Flow Fan from shaft By then Fan Motor can be taken out Fig 9 Fig 8 Fig 9 58 CS C9BKPG CU 2C14BKP5G CS C9BKPG CU 2C18BKP5G CS C9BKPG CU 3C20BKP5G CS C7BKPG CU 2C19BKP5G CS C12BKPG ...

Page 59: ... normal Changing the wireless remote control transmission code When two indoor units are installed in the same room in order to prevent operating errors caused by using two remote controls cut a jumper wire at the remote control printed circuit board J A and cut a jumper wire at the indoor printed circuit board JX4 It is possible to select from 4 types of transmission codes including one at time o...

Page 60: ...icient 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 13 Troubleshooting Guide 60 CS C9BKPG CU 2C14BKP5G CS C9BKPG CU 2C18BKP5G CS C9BKPG CU 3C20BKP5G CS C7BKPG CU 2C19BKP5G CS C12BKPG ...

Page 61: ...an operation is started 13 1 2 Diagnosis methods of a malfunction of a compressor Nature of fault Symptom Electric current during operation becomes approximately 20 lower than the normal value Insufficient compressing of a compressor The discharge tube of the compressor becomes abnormally hot normally 70 to 90 C The difference between high pressure and low pressure becomes almost zero Electric cur...

Page 62: ...14 Technical Data 62 CS C9BKPG CU 2C14BKP5G CS C9BKPG CU 2C18BKP5G CS C9BKPG CU 3C20BKP5G CS C7BKPG CU 2C19BKP5G CS C12BKPG ...

Page 63: ...63 CS C9BKPG CU 2C14BKP5G CS C9BKPG CU 2C18BKP5G CS C9BKPG CU 3C20BKP5G CS C7BKPG CU 2C19BKP5G CS C12BKPG ...

Page 64: ...64 CS C9BKPG CU 2C14BKP5G CS C9BKPG CU 2C18BKP5G CS C9BKPG CU 3C20BKP5G CS C7BKPG CU 2C19BKP5G CS C12BKPG ...

Page 65: ...16 4 01 2 84 1 25 3 74 2 74 1 33 3 40 2 61 1 44 220V Outdoor Temp C Indoor wet bulb temp 30 35 40 46 TC SHC IP TC SHC IP TC SHC IP TC SHC IP 17 0 C 3 55 2 69 1 06 3 32 2 58 1 14 3 09 2 48 1 22 2 81 2 36 1 32 19 0 C 3 58 1 16 19 5 C 3 90 2 82 1 08 3 64 2 71 1 16 3 39 2 61 1 25 3 08 2 48 1 34 22 0 C 4 25 2 92 1 10 3 97 2 81 1 19 3 69 2 71 1 27 3 36 2 59 1 37 230V Outdoor Temp C Indoor wet bulb temp ...

Page 66: ...78 2 66 1 88 0 84 2 48 1 82 0 90 2 25 1 73 0 97 220V Outdoor Temp C Indoor wet bulb temp 30 35 40 46 TC SHC IP TC SHC IP TC SHC IP TC SHC IP 17 0 C 2 32 1 76 0 71 2 17 1 69 0 76 2 02 1 62 0 82 1 83 1 54 0 88 19 0 C 2 34 0 77 19 5 C 2 55 1 84 0 72 2 38 1 77 0 77 2 22 1 70 0 83 2 01 1 62 0 90 22 0 C 2 78 1 91 0 73 2 60 1 84 0 79 2 41 1 77 0 85 2 19 1 69 0 91 230V Outdoor Temp C Indoor wet bulb temp ...

Page 67: ...76 5 79 4 10 1 89 5 39 3 95 2 02 4 90 3 77 2 18 220V Outdoor Temp C Indoor wet bulb temp 30 35 40 46 TC SHC IP TC SHC IP TC SHC IP TC SHC IP 17 0 C 5 08 3 85 1 60 4 75 3 69 1 72 4 41 3 55 1 84 4 01 3 37 1 99 19 0 C 5 12 1 75 19 5 C 5 58 4 03 1 63 5 21 3 87 1 76 4 85 3 73 1 88 4 41 3 55 2 03 22 0 C 6 08 4 18 1 66 5 68 4 02 1 79 5 28 3 88 1 91 4 80 3 70 2 06 230V Outdoor Temp C Indoor wet bulb temp ...

Page 68: ...V Outdoor Temp C Indoor wet bulb temp 30 35 40 46 TC SHC IP TC SHC IP TC SHC IP TC SHC IP 17 0 C 2 04 1 55 0 66 1 91 1 49 0 71 1 78 1 43 0 76 1 62 1 36 0 82 19 0 C 2 06 0 72 19 5 C 2 24 1 62 0 67 2 10 1 56 0 72 1 95 1 50 0 77 1 77 1 43 0 83 22 0 C 2 45 1 68 0 68 2 28 1 62 0 74 2 13 1 56 0 79 1 93 1 49 0 85 230V Outdoor Temp C Indoor wet bulb temp 30 35 40 46 TC SHC IP TC SHC IP TC SHC IP TC SHC IP...

Page 69: ...ploded view is for the purpose of parts disassembly and replacement The non numbered parts are not kept as standard service parts 69 CS C9BKPG CU 2C14BKP5G CS C9BKPG CU 2C18BKP5G CS C9BKPG CU 3C20BKP5G CS C7BKPG CU 2C19BKP5G CS C12BKPG ...

Page 70: ...OR 1 CWA67C3729 22 ELECTRONIC CONTROLLER RECEIVER 1 CWA73C1124 0 23 SENSOR COMPLETE 1 CWA50C608 0 24 CONTROL BOARD FRONT COVER 1 CWH131090 25 ELECTRONIC CONTROLLER INDICATOR 1 CWE39C1042 0 26 LEAD WIRE INDICATOR 1 CWA67C3637 27 INDICATOR HOLDER 1 CWD932163 28 CONTROL BOARD TOP COVER 1 CWH131091 29 REMOTE CONTROL COMPLETE 1 CWA75C2162 0 30 FRONT GRILLE COMPLETE 1 CWE11C2329 31 INTAKE GRILLE 1 CWE22...

Page 71: ...ploded view is for the purpose of parts disassembly and replacement The non numbered parts are not kept as standard service parts 71 CS C9BKPG CU 2C14BKP5G CS C9BKPG CU 2C18BKP5G CS C9BKPG CU 3C20BKP5G CS C7BKPG CU 2C19BKP5G CS C12BKPG ...

Page 72: ...1µF 0 20 TERMINAL BOARD 1 CWA28131 21 OVERLOAD PROTECTOR 1 CWA12334 0 22 HOLDER OVERLOAD PROTECTOR 1 CWH7041200 23 TERMINAL COVER COMPRESSOR 1 CWH7070204 24 CABINET TOP PLATE 1 CWE03061A 25 CABINET REAR PLATE 1 CWE02071A 26 CONTROL BOARD COVER 1 CWH13236 27 CABINET FRONT PLATE 1 CWE06C109A 28 FAN GUARD 1 CWD04182 29 HANDLE 1 CWE16000E 30 SOUND PROOF MATERIAL 1 CWG30267 31 ANTI VIBRATION BUSHING 3 ...

Page 73: ...ploded view is for the purpose of parts disassembly and replacement The non numbered parts are not kept as standard service parts 73 CS C9BKPG CU 2C14BKP5G CS C9BKPG CU 2C18BKP5G CS C9BKPG CU 3C20BKP5G CS C7BKPG CU 2C19BKP5G CS C12BKPG ...

Page 74: ...0204 22 CABINET TOP PLATE 1 CWE03C026 23 CONTROL BOARD COVER 1 CWH13244 24 CABINET FRONT PLATE 1 CWE06C110A 25 CABINET SIDE PLATE 1 CWE04069A 26 FAN GUARD 1 CWD04183 27 HANDLE 1 CWE16000E 28 SOUND PROOF MATERIAL 2 CWG30267 29 ANTI VIBRATION BUSHING 6 CWH50049 30 STRAINER 2 CWB11002 31 OPERATING INSTRUCTION 1 CWF563436 32 INSTALLATION INSTRUCTION 1 CWF612239 33 NUT COMPRESSOR 6 CWH56000 34 HOLDER C...

Page 75: ...ploded view is for the purpose of parts disassembly and replacement The non numbered parts are not kept as standard service parts 75 CS C9BKPG CU 2C14BKP5G CS C9BKPG CU 2C18BKP5G CS C9BKPG CU 3C20BKP5G CS C7BKPG CU 2C19BKP5G CS C12BKPG ...

Page 76: ...TOR 1 CWA12336 0 25 OVERLOAD PROTECTOR 1 CWA12334 0 26 TERMINAL COVER COMPRESSOR 2 CWH7070204 27 CABINET TOP PLATE 1 CWE03032A 28 3 WAY VALVE LIQUID SIDE 1 CWB01383 0 29 CONTROL BOARD COVER 1 CWH13322 30 CABINET FRONT PANEL 1 CWE06C111A 31 CABINET SIDE PLATE 1 CWE04131A 32 FAN GUARD 1 CWD04183 33 HANDLE 1 CWE16037C 34 CAPILLARY TUBE 1 CWB15474 35 ANTI VIBRATION BUSHING 6 CWH50049 36 SOUND PROOF MA...

Page 77: ...ploded view is for the purpose of parts disassembly and replacement The non numbered parts are not kept as standard service parts 77 CS C9BKPG CU 2C14BKP5G CS C9BKPG CU 2C18BKP5G CS C9BKPG CU 3C20BKP5G CS C7BKPG CU 2C19BKP5G CS C12BKPG ...

Page 78: ...RACKET 1 CWD54179 26 PROPELLER FAN 1 CWH00023 27 AIR GUIDER P FAN 1 CWD31094A 28 CONTROL BOARD 1 CWH102151 31 TERMINAL BOARD 1 CWA281006 32 CAPACITOR COMP A 1 DS371306CPNA 0 33 CAPACITOR COMP B 1 DS441156CPNA 0 34 HOLDER CAPACITOR 2 CWH30078 35 CAPACITOR FAN MOTOR 1 F0GAH305A002 0 36 FUSE 1 XBA2C31TR0 0 38 CABINET FRONT PLATE 1 CWE06C111A 39 FAN GUARD 1 CWD04183 40 HANDLE 1 CWE16037C 41 CABINET SI...

Page 79: ...G000021 IC03 INTEGRATED CIRCUIT A52C040 IC04 INTEGRATED CIRCUIT A52C114 IC05 INTEGRATED CIRCUIT A52A2003GR2 L01 V COIL A431036 PC01 PHOTO COUPLER A52LP620 G4 Q01 Q02 Q03 TRANSISTOR B1GBCFGH0001 Q04 Q05 Q06 TRANSISTOR A55C2412KTX RY PWR ELECTRO MAGNETIC RELAY K6B1AGA00077 SSR01 TYRISTOR A56G3MC202PL T01 TRANSFORMER A401030 X01 RESONATOR A45CSTS409MG ZD1 DIODE B0BC7R400003 ZNR01 ZNR03 DIODE ERZVEAV5...

Page 80: ... R04 R30 20k C04 0 1µ CR3 PH302C 330 0 01µ 0 01µ FO VCC2 OUT VCC1 GND CO IN IN 47µ 6 3V 137k µPC2800AGR 5 6 7 8 4 3 2 1 CN RCV CN DISP 2 3 4 5 6 7 8 10 9 CN TH 1 2 MAIN AIR SWING MOTOR SW101 AUTO 10k R60 XH4 CN HA 0 01µ C23 430 R13 620 R14 620 R15 620 R16 430 R17 C28 0 01µ C27 0 01µ C26 0 01µ C25 0 01µ C24 0 01µ 43 2W R05 43 2W RY PWR D10 D11 D8 R23 R24 R21 24k R06 1k R11 0 01µ C01 10k R07 5 1k R0...

Page 81: ...0 10k 150k R32 X01 4 096MHz 47pF X 2 0 01µ C10 R56 IC02 A52BR9020F 5 6 8 3 1 RS D0 D1 R B CS SK 4 Vcc GND 7 C05 0 1µ 10k R09 JX2 Q02 4 7k 10k e b c Q04 c e b R44 1k 1 0k R41 820 R03 4 7k R29 3 9k R26 0 1µ C07 GENERATOR POWER CLOCK 0 01µ C16 10k R37 0 01µ C15 JX4 R38 10k R40 JX3 24k R42 RX1 R43 JX1 Q01 4 7k 10k e b c BZ1 BZ 1k R55 51k R34 DISPLAY GROUND AUTO RESTART POWER RESET PIPE TEMP INTAKE AIR...

Page 82: ...C12 400V 1 5µ C FM 0 047µ C03 SSR01 511U ZNR03 125µH L01 0 47µ C19 510 R48 39k 2W R47 39k 2W R57 3 4 1 2 PC01 0 1µ C18 c e b R50 100k R49 1k R51 10k c e b 6 2k R54 10k R53 6 2k R52 ZD1 7 5EL1 Q05 Q06 50V 10µ C21 GENERATION RESET SIGNAL GENERATION RESET SIGNAL 2 FUSE O O BR BL W 1 2 3 SCHEMATIC DIAGRAM 3 7 82 CS C9BKPG CU 2C14BKP5G CS C9BKPG CU 2C18BKP5G CS C9BKPG CU 3C20BKP5G CS C7BKPG CU 2C19BKP5...

Page 83: ... D11 RY FM D9 RY VA2 D10 RY VA1 1 2 3 4 5 6 7 8 9 10 11 12 13 14 28 27 26 25 24 23 22 21 20 19 18 17 16 15 RESET IRQ PA 7 PA 6 PA 5 PA 4 PA 3 PA 2 PA 1 PA 0 PB 5 SDO PB 6 SDI PB 7 SCK Vss Vdd OSC 1 OSC 2 TCAP PD 7 TCMP PD 5 PC 0 PC 1 PC 2 PC 3 AD 3 PC 4 AD 2 PC 5 AD 1 PC 6 AD 0 PC 7 VREFH A1 A1 RED AC R1 47k 2W R2 47k 2W 1 2 4 PC1 TLP620 1G4 3 RED AC R9 10k R10 1k R17 1k R18 1k RA1 10k x 5 C10 10µ...

Page 84: ... Y Y Y CAPACITOR A CAPACITOR FAN MOTOR RY1 RY2 CN CTL FM2 Y FM1 B COMPRESSOR A CAPACITOR B COMPRESSOR B MAGNETIC RELAY A MAGNETIC RELAY B FUSE 3 15A 250V R R B R B B B B B B W Y Y Y Y W W W W BL B B B BR BR BL BR 3 11 1 7 A B 12 11 3 1 A B BL 12 1 SCHEMATIC DIAGRAM 5 7 84 CS C9BKPG CU 2C14BKP5G CS C9BKPG CU 2C18BKP5G CS C9BKPG CU 3C20BKP5G CS C7BKPG CU 2C19BKP5G CS C12BKPG ...

Page 85: ... 7 5EL1 RY CA RY CB D11 RY FM D9 RY VA2 D10 RY VA1 1 2 3 4 5 6 7 8 9 10 11 12 13 14 27 26 25 24 23 22 21 20 19 18 17 16 15 RESET IRQ PA 7 PA 6 PA 5 PA 4 PA 3 PA 2 PA 1 PA 0 PB 5 SDO PB 6 SDI PB 7 SCK Vss Vdd OSC 1 OSC 2 TCAP PD 7 TCMP PD 5 PC 0 PC 1 PC 2 PC 3 AD 3 PC 4 AD 2 PC 5 AD 1 PC 6 AD 0 PC 7 VREFH A1 A1 RED AC R1 47k 2W R2 47k 2W 1 2 4 PC1 TLP620 1G4 3 RED AC R9 10k R10 1k R17 1k R18 1k RA1...

Page 86: ...TOR A CAPACITOR FAN MOTOR RY1 RY2 CN CTL FM2 Y FM1 B COMPRESSOR A CAPACITOR B COMPRESSOR B MAGNETIC RELAY A MAGNETIC RELAY B FUSE 3 15A 250V R R B R B B B B B B W Y Y Y Y W W W W BL B B B BR BR BL BR 11 1 7 A B 12 11 A B BL 12 4 1 4 1 SCHEMATIC DIAGRAM 7 7 CU 2C19BKP5G 86 CS C9BKPG CU 2C14BKP5G CS C9BKPG CU 2C18BKP5G CS C9BKPG CU 3C20BKP5G CS C7BKPG CU 2C19BKP5G CS C12BKPG ...

Page 87: ...87 CS C9BKPG CU 2C14BKP5G CS C9BKPG CU 2C18BKP5G CS C9BKPG CU 3C20BKP5G CS C7BKPG CU 2C19BKP5G CS C12BKPG ...

Page 88: ... Judgement 25 sec 0 sec Soft Dry OFF 6 min 36 sec ON 10 min 60 sec Soft Dry 10 min operation Deodorizing Control Cooling 40 sec 4 sec 70 sec 7 sec 20 sec 2 sec 180 sec 18 sec Soft Dry 40 sec 4 sec 360 sec 36 sec Comp Reverse Rotation Detection 5 min 30 sec Comp ON 5 min and above 2 min 0 sec Comp Fan Motor Delay Timer 1 6 sec 0 sec Powerful Mode Operation 15 min 15 sec Random FM Timer Economy Mode...

Page 89: ...26 1 REMOTE CONTROL 89 CS C9BKPG CU 2C14BKP5G CS C9BKPG CU 2C18BKP5G CS C9BKPG CU 3C20BKP5G CS C7BKPG CU 2C19BKP5G CS C12BKPG ...

Page 90: ...26 2 PRINT PATTERN INDOOR UNIT PRINTED CIRCUIT BOARD TOP VIEW 90 CS C9BKPG CU 2C14BKP5G CS C9BKPG CU 2C18BKP5G CS C9BKPG CU 3C20BKP5G CS C7BKPG CU 2C19BKP5G CS C12BKPG ...

Page 91: ...26 3 PRINT PATTERN INDOOR UNIT PRINTED CIRCUIT BOARD BOTTOM VIEW 91 CS C9BKPG CU 2C14BKP5G CS C9BKPG CU 2C18BKP5G CS C9BKPG CU 3C20BKP5G CS C7BKPG CU 2C19BKP5G CS C12BKPG ...

Page 92: ...6 4 PRINT PATTERN OUTDOOR UNIT PRINTED CIRCUIT BOARD CU 2C14BK CU 3C20BK 92 CS C9BKPG CU 2C14BKP5G CS C9BKPG CU 2C18BKP5G CS C9BKPG CU 3C20BKP5G CS C7BKPG CU 2C19BKP5G CS C12BKPG MACC Printed in Malaysia ...

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