panasonic cs-g123ke free download

File name 81204300.pdf

ORDER NO. MAC9812043C2 Service Manual Room Air Conditioners CS-G93KE / CU-G93KE CS-G123KE / CU-G123KE Contents q q q q q q q q q q q q q q Features ... 1 Functions ... 2 ­ 6 Product Specifications ... 7 ­ 10 Dimensions ... 11 ­ 12 Refrigeration Cycle Diagram ... 13 Block Diagram ... 14 Wiring Diagram ... 15 ­ 16 Operation Details ... 17 ­ 47 Installation Information ... 48 ­ 49 Servicing Information ... 50 ­ 62 Technical Data ... 63 ­ 64 Exploded View ... 65, 68 Replacement Parts List ... 66, 67, 69 Electronic Parts List ... 70 ­ 71 © 1998 Matsushita Air-Conditioning Corp. Sdn. Bhd. (183914D) All rights reserved. Unauthorized copying and distribution is a violation of law.

File name 81204301.pdf

CS-G93KE ! WARNING This service information is designed for experienced repair technicians only and is not designed for use by the general public. It does not contain warnings or cautions to advise non-technical individuals of potential dangers in attempting 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 product or 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 refrigeration circuit. Features · Product ­ Powerful Mode for quick cool/heat ­ Compressor operating frequency control to maintain desired room temperature ­ Automatic Restart after power failure ­ Washable front panel ­ Power Monitor Display ­ Standby Control ­ High COP (new compressor and indoor heat exchanger) ­ Vertical and Horizontal Airflow Auto Swing ­ Auto change over of Automatic Operation mode · Serviceability ­ Self diagnosis ­ Test Run at both Cooling and Heating rated frequency · Quality Improvement ­ High power supply voltage protection ­ Low power supply voltage protection ­ Gas leakage detection ­1­

File name 81204302.pdf

CS-G93KE Functions Remote Control OFF / ON L Operation OFF / ON TEMP Room Temperature Setting · Temperature Setting (16°C to 30°C). MODE Operation Mode Selection · · · · · a HEAT COOL DRY FAN TIMER ON OFF Automatic Operation Mode Heating Operation Mode Cooling Operation Mode Soft Dry Operation Mode Fan Operation Mode Timer Operation Selection · 24-hour, OFF / ON Real Timer Setting. Time / Timer Setting · Hours and minutes setting. POWERFUL Powerful Mode Operation SET CANCEL Timer Operation Set / Cancel · ON Timer and OFF Timer setting and cancellation. FAN SPEED Indoor Fan Speed Selection · h j k l · h j k ll · h j k lll · h j k llll · h j k lllll · AUTO FAN Low Medium­ Medium Medium+ SLEEP CLOCK Clock Setting · Current time setting. High Automatic Fan Speed WIDE/ SPOT Sleep Mode Operation OFF / ON AIR SWING Airflow Direction Control · · Vertical Airflow Direction Control AUTO WIDE / SPOT POWERFUL POWER SLEEP TIMER HIGH P O W E R LOW MONITOR WIDE Horizontal Airflow Direction SPOT Horizontal Airflow Direction Automatic Control · Manual Control POWERFUL POWER SLEEP TIMER HIGH P O W E R LOW MONITOR · Horizontal Airflow Direction Control AUTO Automatic Control Manual Control ­2 ­ CS-G93KE Functions Indoor Unit FOR ALL OPERATIONS POWER L Power Switch OFF / ON L Power Monitor Display * · Lights up during compressor operation. AUTO OFF / ON Automatic Operation Switch · Used when the remote control cannot be used. Operation Mode · Automatic, Heating, Cooling, Soft Dry and Fan Operation. Remote Control Signal Receiving Sound Control OFF/ON * · It can be controlled by pressing Automatic Operation Switch for 10 seconds. TEST RUN OFF / ON Automatic Restart Control * · Operation is restarted after power failure at previous setting mode. Test Run Operation · Used when test running or servicing. · Compressor operation: rated frequency Cooling: 50Hz (CS-G93KE), 70Hz (CS-G123KE) Heating: 71Hz (CS-G93KE), 90Hz (CS-G123KE) Sleep Operation Mode * Timer Operation * Operation Indication Lamps · ­ Lights up in operation, blinks in Automatic Operation judging and Hot Start operation. · TIMER (Orange) ­ Lights up in Timer Setting. Blinks in Self Diagnosis Control. · SLEEP (Orange) ­ Lights up in Sleep Mode Operation. · POWERFUL (Orange) ­ Lights up when Powerful mode is selected POWER Powerful Mode * · For quick cooling or heating (Red) Indoor Fan Speed Control * Airflow Direction Control * ­3­ CS-G93KE CS-G93KE CS-G93KE Functions Functions Functions Outdoor Unit COOLING/SOFT DRY OPERATION Room Temperature Control * Compressor Operation Frequency Operation Mode CS-G93KE Cooling Soft Dry Heating 15 ­ 64 Hz 15 ­ 22 Hz 15 ­ 99 Hz CS-G123KE 15 ­ 92 Hz 15 ­ 22 Hz 15 ­ 115 Hz HEATING OPERATION Anti-Cold Draft Control * AUTOMATIC OPERATION Outdoor Fan Motor · 6 poles induction motor, 1 speed. Deodorizing Control * Low Frequency Operation Protection * Sensible Heat Control * Hot Start * FAN OPERATION Time Delay Saf

File name 81204303.pdf

CS-G93KE CS-G93KE CS-G93KE Product Specifications Unit kW Btu/h kW Btu/h s/h Pint/h Phase V Cycle OUTLET INTAKE Cooling Heating Cooling Heating Cooling Heating ; ; ; ; ; ; 7.0 (250) 7.6 (270) 8.8 (310) 9.4 (330) 10.0 (350) 10.8 (380) ­ CS-G93KE CU-G93KE 2.6 (0.70 - 3.00) 8,800 (2,300 - 10,200) 3.6 (0.63 - 5.00) 12,200 (2,100 - 17,000) 1.6 3.4 Single 230 50 TOP VIEW SIDE VIEW Product Specifications Unit Heat Exchanger Description Tube material Fin material Fin Type Row / Stage CS-G93KE CU-G93KE Evaporator Condenser Copper Copper Aluminium Aluminium Corrugated Fin Slit Fin (Plate fin configuration, forced draft) 1/20 2/14 19 21 614 Ч 294 Ч 25.4 782.9 Ч 508 Ч 22 ­ Capillary Tube SUNISO 4GDID or ­ ATMOS M60 (350) ­ 780 (27.5) Electronic Control ­ Electronic Control Electronic Control ­ C1,C2 ; 1033, C3 ; 400 ­ C1,C2 ; 4.8, C3 ; 23.6 ­ C1,C2 ; 1.2, C3 ; 1.8 P.P. ­ Honeycomb ­ 2.0 µF, 400 VAC Product Specifications Unit kW Btu/h kW Btu/h s/h Pint/h Phase V Cycle OUTLET INTAKE Cooling ; 9.0 (320) Heating ; 9.0 (320) Cooling ; 10.4 (370) Heating ; 10.4 (370) Cooling ; 11.2 (400) Heating ; 11.6 (410) ­ CS-G123KE CU-G123KE 3.45 (0.74 - 4.00) 11,700 (2,500 - 13,600) 4.80 (0.70 - 6.50) 16,300 (2,300 - 22,100) 2.0 4.2 Single 230 50 SIDE VIEW TOP VIEW Cooling Capacity Heating Capacity Moisture Removal Power Source Cooling Capacity Heating Capacity Moisture Removal Power Source FPI Size (W Ч H Ч L) Refrigerant Control Device Refrigeration Oil Refrigerant (R-22) Thermostat Protection Device Length Capillary Tube Flow Rate Inner Diameter Material Air Filter Style Fan Motor Capacitor mm (c.c) g (oz) Airflow Method Airflow Method Air Volume Indoor Air (Lo) Indoor Air (Me) Indoor Air (Hi) Outdoor Air m3/min (cfm) m3/min (cfm) m3/min (cfm) m3/min (cfm) dB (A) ­ ­ ­ 34.1 (1200) mm s/min mm Air Volume Indoor Air (Lo) Indoor Air (Me) Indoor Air (Hi) Outdoor Air m3/min (cfm) m3/min (cfm) m3/min (cfm) m3/min (cfm) dB (A) ­ ­ ­ 31.5 (1110) µF, VAC · Specifications are subject to change without notice for further improvement. Noise Level Electrical Data Noise Level Electrical Data Input Running Current COP Starting Current Piping Connection Port (Flare piping) Pipe Size (Flare piping) Drain Inner diameter Hose Length Power Cord Length Number of core-wire Height Dimensions Width Depth Net Weight Compressor Type Motor Rated Air Circulation Motor Type Output Type Material Type Input Rated Output Lo (Cool/Heat) Me (Cool/Heat) Hi (Cool/Heat) kW A W/W A inch inch inch inch mm m inch (mm) inch (mm) inch (mm) lb (kg) W Fan Speed W W rpm rpm rpm Cooling ; 46 Cooling ; High 38, Low 30 Heating ; 47 Heating ; High 39, Low 30 Cooling ; 0.73 (0.21 - 0.99) Heating ; 0.99 (0.20 - 1.40) Cooling ; 3.75 (max. 6.76) Heating ; 4.80 (max. 6.76) Cooling ; 3.56 Heating ; 3.64 4.80 G ; 3-way valve 3/8" G ; Half Union 3/8" L ; 2-way valve 1/4" L ; Half Union 1/4" G (gas side) ; 3/8" G (gas side) ; 3/8" L (liquid side) ; 1/4" L (liquid side) ; 1/4" ­ 12 ­ 0.7 ­ 2.1 m 3 co

File name 81204304.pdf

CS-G93KE Dimensions CS-G93KE / CS-G123KE Unit : mm 190 Air intake direction 279 60 799 Left piping hole Air outlet direction Right piping hole 60 58 60 83 Remote control transmitter 65 18 GAS SIDE LIQUID SIDE TEMP DRAIN PORT 65 POWERFUL 425 48 Relative position between the indoor unit and the installation plate Slot (2 places) Centre notch (40) 710 550 Slot (2 places) (49) 16.5 Installation plate 17.8 257.2 100 350 100 Arrow Centre Arrow Right piping hole Indoor unit external dimensions line 4 (60) (99) Left piping hole ­ 11 ­ 122 C 36 CS-G93KE Dimensions CU-G93KE / CU-G123KE 699 69 Space necessary for installation 10 cm (120) 10 cm 100 cm Anchor Bolt Pitch 323 x 500 7.5 285 540 162 32 100 500 99 (52) High Pressure 2-Ways Valve 67 Low Pressure 3-Ways Valve (323) 347 ­ 12 ­ 11 67

File name 81204305.pdf

CS-G93KE Refrigeration Cycle Diagram CS-G93KE / CU-G93KE CS-G123KE / CU-G123KE INDOOR OUTDOOR C1 CHECK VALVE HEAT EXCHANGER TEMP. SENSOR 2-WAY VALVE C3 C2 INTAKE AIR TEMP. SENSOR HEAT EXCHANGER TEMP. SENSOR OUTDOOR AIR TEMP. SENSOR HEAT EXCHANGER (EVAPORATOR) HEAT EXCHANGER (CONDENSER) 4-WAY VALVE 3-WAY VALVE COMPRESSOR TEMP. SENSOR COOLING HEATING COMPRESSOR C1, C2, C3; CAPILARRY TUBE ­ 13 ­

File name 81204306.pdf

CS-G93KE / CU-G93KE CS-G123KE / CU-G123KE INDOOR UNIT OUTDOOR UNIT CT ELECTRIC RESISTOR POWER SUPPLY SWITCH 1 FUSE (20A) RY-PWR 1 Block Diagram RY-PWR FAN MOTOR 3C CR1 SENSOR FUSE (3.15A) DC/DC CONVERTOR 4C RY-FM ASM LEFT 5C SINGLE PHASE 230V 50Hz 5C DIODE ASM RIGHT 4-WAY VALVE NOISE FILLTER ­ 14 ­ 5C ASM UP/DOWN WIRELESS REMOTE CONTROL TRANSMITTER RECEIVER 3C FAN MOTOR POWER MONITOR & INDICATOR FM CR2 9C C-FM FUSE 3.15A 2 3 3 2 THERMAL FUSE 102°C SSR ZNR FUSE 3.15A POWER SWITCHING SOURCE + ­ + ­ ELECTRONIC CONTROLLER IPM COMPRESSOR ELECTRONIC CONTROLLER CU-G123K ONLY Indicates the electronic controller. "C" Indicates the number of core wires.(Example: 5C=5 core wires) CS-G93KE

File name 81204307.pdf

CS-G93KE Wiring Diagram CS-G93KE / CU-G93KE POWER SUPPLY CORD STANBY CONTROLLER REMOTE CONTROLLER PUMP DOWN SW. ON-OFF SW. NO. SW. (TEST RUN) AUTO SW. BR R B Y ELECTRONIC CONTROLLER MAIN SW. 3 4 1 2 1 FUSE T 3.15A L 250V ZNR WIRELESS REMOTE CONTROL 1 ELECTRONIC CONTROLLER (RECEIVER) CN-RCV (W) RY-PWR 123 CN-RCV2 (W) 3 2 1 W W W P Y O R BR P Y O R BR Y/G 5 1 5 1 CN-STM3 (W) 54321 P Y O R BR TERMINAL COMPLETE CN-DISP2 (W) 123456789 W W W W W WW WW 987654321 CN-DISP1 (W) TERMINAL Y/G DISPLAY, SELF-DIAGNOSIS POWER MONITOR DISPLAY 1 2 3 THERMAL FUSE 102°C (3A) REMARKS B: BLUE BR: BROWN W: WHITE G: GREEN P: PINK Y: YELLOW O: ORANGE BL: BLACK R: RED Y/G: YELLOW/GREEN TO OUTDOOR UNIT 5 MOTOR (FLAP) MOTOR (LEFT) MOTOR (RIGHT) 1234 16 16 54321 54321 CN-TH1 (W) CN-STM2 (Y) CN-STM1 (B) 1 SENSOR SENSOR (AIR TEMP.) (PIPE TEMP.) CN-PWR1 (B) MOTOR 3 21 1 35 B CN-MTR1 (G) Resistance of Outdoor Fan Motor Windings CONNECTION BLUE - YELLOW YELLOW - RED CWA95384 () 264.1 304.8 Resistance of Compressor Windings CONNECTION U-V U-W V-W 2RD132X5BB03() 0.8 0.8 0.8 ­ 15 ­ CS-G93KE Wiring Diagram CS-G123KE / CU-G123KE POWER SUPPLY CORD STANBY CONTROLLER REMOTE CONTROLLER PUMP DOWN SW. ON-OFF SW. NO. SW. (TEST RUN) AUTO SW. BR R B Y ELECTRONIC CONTROLLER MAIN SW. 3 4 1 2 1 FUSE T 3.15A L 250V ZNR WIRELESS REMOTE CONTROL 1 ELECTRONIC CONTROLLER (RECEIVER) CN-RCV (W) RY-PWR 123 CN-RCV2 (W) 3 2 1 W W W P Y O R BR P Y O R BR Y/G 5 1 5 1 CN-STM3 (W) 54321 P Y O R BR TERMINAL COMPLETE CN-DISP2 (W) 123456789 W W W W W WW WW 987654321 CN-DISP1 (W) TERMINAL Y/G DISPLAY, SELF-DIAGNOSIS POWER MONITOR DISPLAY 1 2 3 THERMAL FUSE 102°C (3A) REMARKS B: BLUE BR: BROWN W: WHITE G: GREEN P: PINK Y: YELLOW O: ORANGE BL: BLACK R: RED Y/G: YELLOW/GREEN TO OUTDOOR UNIT 5 MOTOR (FLAP) MOTOR (LEFT) MOTOR (RIGHT) 1234 16 16 54321 54321 CN-TH1 (W) CN-STM2 (Y) CN-STM1 (B) 1 SENSOR SENSOR (AIR TEMP.) (PIPE TEMP.) CN-PWR1 (B) MOTOR 3 21 1 35 B CN-MTR1 (G) Resistance of Outdoor Fan Motor Windings CONNECTION BLUE - YELLOW YELLOW - RED CWA95380 () 234.1 263.5 Resistance of Compressor Windings CONNECTION U-V U-W V-W 2RD132X5BA03 () 0.8 0.8 0.8 ­ 16 ­

File name 81204308.pdf

CS-G93KE Operation Details A. FUNCTIONS 1. TEMPERATURE SHIFT Once the operation starts, the remote control setting temperature will be shifted internally based on the setting fan speed and outdoor air temperature. In addition, if Sleep Mode or Powerful Mode are set, the temperature shift will be carried out. Setting of Internal Setting Temperature The internal setting temperature can be decided as follows: Remote control setting temperature + Outdoor temperature shift (refer Table a) + Fan speed shift (+ 1.0 °C) + Any Sleep Mode shift operation? + Any Powerful Operation shift? (refer Table b) + [Check upper/lower (33°C/16°C) limit for setting temperature] INTERNAL SETTING TEMPERATURE Table a Setting Temperature Shift based on outdoor air temperature. (i) Cooling, Soft Dry (ii) Heating Shift amount CSG93KE ­1.0°C ­0.5°C 0.0°C +1.0°C CSG123KE ­1.0°C ­1.0°C 0.0°C +1.0°C 21°C Outdoor air temperature 17°C Outdoor air temperature < 21°C 13°C Outdoor air temperature < 17°C 9°C Outdoor air temperature < 13°C 5°C Outdoor air temperature < 9°C 1°C Outdoor air temperature < 5°C ­3°C Outdoor air temperature < 1°C Outdoor air temperature < ­3°C Shift amount ­1.5°C ­1.0°C ­1.0°C 0.0°C +0.5°C +1.0°C +1.0°C +1.5°C 38°C Outdoor air temperature 30°C Outdoor air temperature < 38°C 23°C Outdoor air temperature < 30°C Outdoor air temperature < 23°C Table b Powerful Mode Shift. Cooling Powerful ­4.0°C Dry ­3.0°C Heating +6.0°C ­ 17 ­ CS-G93KE Operation Details 2. COOLING OPERATION A. Room Temperature Control (i) When the remote control setting temperature is less than 24°C. Cooling Intake air temp. ­ Internal setting temp. (°C) 64 (Fc max) or 50 +1.5 +1.0 +0.5 Internal setting temp. Compressor Operation Frequency (Hz) 64 (Fc max) or 50 40 31 22 15 15 Comp OFF 38°C and above 92 (Fc max) or 70 44 31 16 15 15 Comp OFF Less than 38°C 92 (Fc max) or 70 49 31 22 16 15 Comp OFF 38°C and above 36 31 15 15 15 Comp OFF Less than 38°C 0 ­0.5 Compressor OFF temp. ­1.0 Outdoor Air Temperature Model No. CS-G93KE CS-G123KE (ii) When the remote control setting temperature is 24°C and above. Cooling Intake air temp. ­ Internal setting temp. (°C) 64 (Fc max) or 50 +1.5 +1.0 +0.5 Internal setting temp. Compressor Operation Frequency (Hz) 64 (Fc max) or 50 36 31 15 15 15 Comp OFF 38°C and above 92 (Fc max) or 70 44 31 16 15 15 Comp OFF Less than 38°C 92 (Fc max) or 70 44 31 16 15 15 Comp OFF 38°C and above 36 31 15 15 15 Comp OFF Less than 38°C 0 ­0.5 Compressor OFF temp. ­1.0 Outdoor Air Temperature Model No. CS-G93KE CS-G123KE · · · · · · · Compressor OFF temperature = Compressor ON temperature. The operation frequency can be changed every 30 seconds. 30 minutes from the start of the operation, the compressor is operating at Fc max Hz. The compressor stops when the intake air temperature reaches 1°C below internal setting temperature and continues for 3 minutes. When the compressor stops, it will not begin operation for 3 minutes. (Time Delay Safety Co

File name 81204309.pdf

CS-G93KE Installation Information Attached accessories No. Accessories part Installation plate Qty. No. Accessories part Drain elbow Qty. 1 Installation plate fixing screw 1 6 6 Remote control 1 Band 2 3 4 5 Air purifying filter 7 1 Vinyl tape 1 8 2 9 3 Vinyl tape Battery 1 2 Accessories: Flaring piping kit CZ-3F5, 7AEN (CS-G93KE) CZ-4F5, 7AEN (CS-G123KE) SELECT THE BEST LOCATION INDOOR UNIT · · · · · · · · There should not be any heat source or steam near the unit. There should not be any obstacles blocking the air circulation. A place where air circulation in the room is good. A place where drainage can be easily done. A place where noise prevention is taken into consideration. Do not install the unit near the door way. Ensure the spaces indicated by arrows from the wall, ceiling, fence or other obstacles. Indoor unit of this room air conditioner shall be installed on the wall in a height of at least 2.3 m. OUTDOOR UNIT · · · 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 obstacles which may cause a short circuit of the discharged air. Piping size MODEL Gas G93KE G123KE 3/8" 1/2" Liquid 1/4" 1/4" 5 5 Rated Length Max. Elevation (m) 5 5 Max. Piping Length (m) 7 7 ­ 48 ­ CS-G93KE Installation Information Indoor / Outdoor unit installation diagram Length of power supply cord about 1.1 m < < Piping direction Right Right rear Left Right bottom rear (Front side) Left Left bottom Attention not to bend up drain hose about 1.8 m < < Installation parts you must purchase (*) 5 cm or more Installation plate 1 Sleeve (*) Bushing-Sleeve (*) POWER SLEEP TIMER Putty, (Gum Type Sealer) (*) UL ECONOM Y POWERF 5 cm or more Air purifying filter 5 Bend the pipe as closely on the wall as possible, but be careful that it doesn't break. (Left and right are identical) Insulation of piping connections · · Carry out installation after checking for gas leaks. After securing with three of the vinyl tape 8, wrap with vinyl tape 9. Vinyl tape 9 Vinyl tape 8 Vinyl tape (Wide) (*) · Apply after carrying out a drainage test. · To carry out the drainage test, remove into the heat exchanger. To carry out the drainage test, remove into the heat exchanger. Saddle (*) cm 10 ore m or Connecting cable (4-CORE WIRE/1.5 mm2) Locally approved cable. Additional drain hose (*) 10 cm or mor e 1/4" Liquid side piping (*) cm 100 ore or m Gas side piping (*) 3/8" (G93KE) 1/2" (G123KE) · This illustration is for explanation purposes only. The indoor unit will actually face a different way. ­ 49 ­

File name 81204310.pdf

CS-G93KE Servicing Information A. TROUBLESHOOTING 1. RATED FREQUENCY OPERATION During troubleshooting and servicing, rated compressor operating frequency must be obtained in order to check the specification and technical data. Below are the methods used to obtain rated compressor operating specification. (a) Cooling (i) Press the Test Run button on the indoor unit. The air conditioner starts operation at Cooling rated frequency. TEST RUN BUTTON POWER SWITCH POWERFUL POWER SLEEP TIMER HIGH POWER MONITOR LOW (ii) Short the service terminal (CN-S) of the outdoor printed circuit board. The air conditioner starts operation at Cooling rated frequency. CN-S (b) Heating Keep pressing the Test Run button, switch off and on the Power Switch, then release the Test Run button. The air conditioner starts operation at Heating rated frequency. ­ 50 ­ CS-G93KE Servicing Information 2. TROUBLESHOOTING AIR CONDITIONER 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 or 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. Normal Pressure and Outlet Air Temperature (Standard) Gas pressure MPa (kg/cm2G) Cooling mode Heating Mode 0.4 ~ 0.6 (4 ~ 6) 1.5 ~ 2.1 (15 ~ 21) Outlet air temperature (°C) 12 ~ 16 36 ~ 45 5 Condition: · Indoor fan speed; High. · Outdoor temperature is 35°C at cooling mode and 7°C at heating mode. · Compressor operates at rated frequency. Difference in the intake and outlet air temperatures Above 8°C (15 minutes after an operation is started.) at cooling mode Above 14°C (15 minutes after an operation is started.) at heating mode Normal q Measure the air temperature difference Less than 8°C at cooling mode Less than 14°C at heating mode Value of electric current during operation Higher than specified Dusty condenser preventing heat radiation Excessive amount of refrigerant q Measure the electric current during operation Lower than specified Cooling Mode High Gas side pressure Low Inefficient compressor Insufficient refrigerant Low q Measure the gas side pressure Clogged strainer or capillary tube Inefficient compressor Low Heating Mode Low Insufficient refrigerant Low Clogged strainer or capillary tube ­ 51 ­ CS-G93KE Servicing Information 1. Relationship between the condition of the air conditioner and pressure and electric current Cooling Mode Condition of the air conditioner Low Pressure High Pressure Electric current during operation Low Pressure Heating Mode 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 compres

File name 81204311.pdf

CS-G93KE Technical Data L Operation characteristics CS-G93KE / CU-G93KE · Cooling Characteristic 230V · Piping Length Characteristic (Cooling) 230V O: Outlet Air Temperature (°C) O 16 15 14 13 12 O 17 16 15 14 13 12 Q: Cooling Capacity (kW) Q Q: Cooling Capacity (kW) GP: Gas Side Piping Pressure (MPa) GP 0.62 0.61 0.60 0.59 0.58 GP 0.62 0.60 0.58 0.56 I: Current (A) I: Current (A) 6 5 4 3 I 4.5 4.0 3.5 3.0 I 30 35 40 2 3 4 5 6 7 OUTDOOR AIR TEMPERATURE (°C) [Condition] Room temperature: 27/19°C Cooling Operation: at High Fan Piping length: 5m Rated Frequency Operation PIPING LENGTH (m) [Condition] Room temperature: 27/19°C Cooling Operation: at High Fan Piping length: 5m Rated Frequency Operation · Heating Characteristic 230V · Piping Length Characteristic (Heating) 230V O 40 38 36 34 32 O: Outlet Air Temperature (°C) O 40 39 38 37 36 Q Q: Heating Capacity (kW) Q: Heating Capacity (kW) 4.0 3.5 3.0 2.0 1.8 1.6 GP GP 1.4 1.9 1.8 1.7 1.6 I: Current (A) I: Current (A) 6.0 5.0 4.0 3.0 I 7 6 5 4 I ­5 0 7 10 2 3 4 5 6 7 OUTDOOR AIR TEMPERATURE (°C) [Condition] Room temperature: 20°C Heating Operation: at High Fan Piping length: 5m Rated Frequency Operation PIPING LENGTH (m) [Condition] Room temperature: 20°C Heating Operation: 7/6°C Piping length: at High Fan Rated Frequency Operation ­ 63 ­ GP: Gas Side Piping Pressure (MPa) GP: Gas Side Piping Pressure (MPa) 3.8 3.7 3.6 3.5 3.4 3.3 Q O: Outlet Air Temperature (°C) GP: Gas Side Piping Pressure (MPa) 2.8 2.7 2.6 2.5 2.4 2.3 2.7 2.6 2.5 Q O: Outlet Air Temperature (°C) CS-G93KE Technical Data L Operation characteristics CS-G123KE / CU-G123KE · Cooling Characteristic 230V · Piping Length Characteristic (Cooling) 230V O: Outlet Air Temperature (°C) O 16 15 14 13 12 O 15 14 13 12 11 Q GP: Gas Side Piping Pressure (MPa) 0.58 GP 0.57 0.56 0.55 0.54 0.57 0.56 0.55 0.54 0.53 I: Current (A) GP I I: Current (A) 7 6 5 4 7 6 5 4 I 30 35 40 2 3 4 5 6 7 OUTDOOR AIR TEMPERATURE (°C) [Condition] Room temperature: 27/19°C Cooling Operation: at High Fan Piping length: 5m Rated Frequency Operation PIPING LENGTH (m) [Condition] Room temperature: 27/19°C Cooling Operation: 35/24°C Piping length: at High Fan Rated Frequency Operation · Heating Characteristic 230V 46 44 42 40 38 36 O · Piping Length Characteristic (Heating) 230V O 44 43 42 41 40 39 Q: Heating Capacity (kW) Q GP: Gas Side Piping Pressure (MPa) Q: Heating Capacity (kW) 6.0 5.0 4.0 3.0 2.0 1.8 1.6 1.4 GP GP I: Current (A) 2.0 1.9 1.8 1.7 I: Current (A) 7 6 5 I 8 7 6 5 2 I ­5 0 7 10 3 4 5 6 7 OUTDOOR AIR TEMPERATURE (°C) [Condition] Room temperature: 20°C Heating Operation: at High Fan Piping length: 5m Rated Frequency Operation PIPING LENGTH (m) [Condition] Room temperature: 20°C Heating Operation: 7/6°C Piping length: at High Fan Rated Frequency Operation ­ 64 ­ GP: Gas Side Piping Pressure (MPa) 4.9 4.8 4.7 4.6 4.5 4.4

File name 81204312.pdf

CS-G93KE Exploded View CS-G93KE / CS-G123KE 3 # 4 1 % $ 6 & 7 8 < 2 # ! 5 * 1 ] 9 " \ [ = } @ ^ + , $ % : : ) ~ ( & ; 2 / 8 6 8 ! U 9 4 ) (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. ­ 65 ­ 0 ? > { | 3 _ V . 6 9 ! 7 3 5

File name 81204313.pdf

CS-G93KE CS-G93KE Replacement Parts List NO. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 DESCRIPTION & NAME CHASSY COMPLETE FAN MOTOR CROSS FLOW FAN BEARING EVAPORATOR "FLARE NUT (1/2"") OR (3/8"")" "FLARE NUT (1/4"")" SPACER COMPLETE ANTI VIBRATION BUSHING FAN MOTOR COVER LEAD WIRE - FAN MOTOR TUBE ASSY DISCHARGE GRILLE COMPLETE VANE COMPLETE (LEFT) VANE COMPLETE (RIGHT) MOTOR - AIR SWING (UP/DOWN) LEAD WIRE - AIR SWING MOTOR (UP/DOWN) MOTOR - AIR SWING (RIGHT) LEAD WIRE -AIR SWING MOTOR (RIGHT) MOTOR - AIR SWING (LEFT) LEAD WIRE - AIR SWING MOTOR (LEFT) CAP COMPLETE VANE LEVER COMPLETE RETAINING RING PARTICULAR PIECE ELECRTONIC CONTROLLER TERMINAL BOARD COMPLETE POWER SUPPLY CORD CONTROL BOARD COVER CONTROL BOARD COVER CONTROL BOARD COVER CONTROL BOARD COVER PARTICULAR PIECE INDICATOR HOLDER ELECTRONIC CONTROLLER (RECEIVER ) LEAD WIRE - RECEIVER INDICATOR COMPLETE LEAD WIRE - INDICATOR SENSOR COMPLETE HOLDER SENSOR REMOTE CONTROL SWITCH FRONT GRILLE COMPLETE INTAKE GRILLE COMPLETE DECORATION BASE TAB GRILLE DOOR COMPLETE AIR FILTER CAP - FRONT GRILLE SCREW - FRONT GRILLE DRAIN HOSE OPERATING INSTRUCTIONS QTY 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2 2 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2 1 2 2 2 1 1 CS-G93KE CWD50C338 CWA98244 CWH02C060 CWH64K007 CWB30C271 "CWT25005 (3/8")" CWH6002140 CWH54C031 CWH50211 CWD931039 CWA67C2310 CWT01C622 CWE20C629 CWE24C113 CWE24C114 CWA98260 CWA67C1814 CWA98276 CWA67C2187 CWA98277 CWA67C2188 CWH52C003 CWE24462A CWH65C026 XUC3 CWD931019 CWA741406 CWA28C579 CWA20C763 CWH13463 CWH13465 CWH13466 CWH13464 CWD931040 CWD931018 CWA74919 CWA67C2913 CWE39C299 CWA67C2912 CWA50C613 CWH32142 CWA75C711 CWE11C964 CWE22C333 CWE35C024 CWD931020 CWE14C103 CWD00240 CWH52267 XTN4+16C CWH5880580 CWF561630 CS-G123KE @ @ @ @ @ "CWT25007 (1/2")" @ @ @ @ @ CWT01C623 @ @ @ @ @ @ @ @ @ @ @ @ @ @ CWA741405 @ CWA20C764 @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ O O O O O O O O REMARKS O Replacement Parts List NO. 53 54 55 56 57 58 DESCRIPTION & NAME INSTALLATION INSTRUCTIONS INSTALLATION PLATE BAG COMPLETE ( INSTALLATION SCREW) AIR PURIFYING FILTER COMPLETE AIR PURIFYING FILTER REMOTE CONTROL HOLDER q q QTY 1 1 1 1 2 1 CS-G93KE CWF61696 CWH36157 CWH82C194 CWD00C111 CWD00220 CWH36161 CS-G123KE @ @ @ @ @ @ REMARKS O (Note) All parts are supplied from MACC, Malaysia (Vendor Code: 086). t marked parts are recommended to be kept in stock. ­ 66 ­ ­ 67 ­ CS-G93KE CS-G93KE Exploded View CU-G93KE / CU-G123KE { ] 7 ^ \ [ ] } @ ! 0 V ) = 1 5 , 3 < > ? + ~ ( ; " 2 Replacement Parts List NO. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 DESCRIPTION & NAME CHASSY COMPLETE FAN MOTOR BRACKET SCREW - FAN MOTOR BRACKET FAN MOTOR SCREW - FAN MOTOR COMPRESSOR SOUND PROOF MATERIAL ANTI VIBRATION BUSHING NUT CONDENSER WIRE NE

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CS-G93KE Electronic Parts List Indoor PCB SYMBOL BZ1 D1, D2, D4, D5, D7, D8 D3, D6, D9 DB1 FUSE IC1 IC2 IC3 IC4 IC5, IC6 IC7, IC8 ICX PC1 PC2 PC3 Q1, Q3, Q4, Q7, Q8, Q10 SW1, SW2 SW3, SW4 T1 X1 ZNR1 ZNR2 BUZZER DIODE DIODE DIODE BRIDGE FUSE INTERGRATED CIRCUIT INTERGRATED CIRCUIT INTERGRATED CIRCUIT INTERGRATED CIRCUIT INTERGRATED CIRCUIT INTERGRATED CIRCUIT INTERGRATED CIRCUIT PHOTO COUPLER PHOTO COUPLER PHOTO COUPLER TRANSISTOR SWITCH SWITCH TRANSFORMER RESONATOR ZNR ZNR DESCRIPTION & NAME A48040 A541SS355T A54D1F60 A54D3SBA60F1 XBA2C31TR0 A5278366F100 A52BR9020F A52MPC393G22 A52PST600DR A52A2003GR2 A52C108 A53715C (CWA741406) A53714C (CWA741405) A52S2501L1KC A52TLP371LF A52LP521L1BL A55DA143XKTX A04085 A01059 A40C295 A45CTS4MG02T ERZVEAV511 ERZVA9V271 PART NO. ­ 70 ­ CS-G93KE Electronic Parts List Outdoor PCB SYMBOL C-FM CT1 D1 D17, D18, D20 D19 D2, D3, D4, D5, D8 D6 D9 ~ D16 FUSE1, FUSE2 IC1 IC2 IC3 IC4 IC5 IC6 IC7 IC8 ICX DESCRIPTION & NAME CAPACITOR -FM CURRENT TRANSFORMER DIODE DIODE DIODE DIODE DIODE DIODE FUSE INTERGRATED CIRCUIT INTERGRATED CIRCUIT INTERGRATED CIRCUIT INTERGRATED CIRCUIT INTERGRATED CIRCUIT INTERGRATED CIRCUIT INTERGRATED CIRCUIT INTERGRATED CIRCUIT SERIAL PROM A31735 A40260 A54AU02ZV0 A54RA15-06V3 A54RA15-10V3 A54RA22-04V3 A541SS136T A54MA165TA5 XBA2C31TR0 A5278214WP43 A52MPA2003C A52C050 A52M51951AST A52BX8454 A52AN78L10TA A52AN79L10TA A52MPC339C A53716B (CWA741404) A53717A (CWA741408) A54SLR342DB7 A52S2501-1PC A52LP521-3GB A52PS2633E A52S2501-1LC A52LP521-1GH A55C070 A55DTA143XST A55C1740STPQ A5520CVL33A A00161 A00106 A56S26MD01M A40367 A44EVMEASB22 A44VMEASB13 A45ST12MTWOT A54D6.2EB1TB ERZVA9V271 PART NO. LED1 PC1, PC3, PC12, PC13 PC2 PC4 PC5 PC6 ~ PC11 Q1 Q4, Q6, Q7 Q5 Q8 RY-FM RY-PWR SSR1 T1 VR1 VR2 X1 ZD1 ZNR1 LED PHOTO COUPLER PHOTO COUPLER PHOTO COUPLER PHOTO COUPLER PHOTO COUPLER TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR RELAY RELAY SSR TRANSFORMER VARISTOR VARISTOR RESONATOR ZENAR DIODE ZNR ­ 71 ­

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CS-G93K/G123K CS-G93K/G123K CS-G93K/G123K CS-G93K/G123K ELECTRONIC CIRCUIT DIAGRAM G · CS-G93KE · CS-G123KE PH302C MAIN SWITCH AC 230V 50Hz 102°C THEROMAL FUSE RY-PWR 1 2 3 TO OUTDOOR C6 0.01µ + ­ C37 10µ R29 100k 5 O G I LC1 A49AF32102TL e 10k Q4 A55DA143XKTX 4.7k CLOCK PULSE GENERATION b c + ­ C24 + 33µ 25V ­ C23 100µ 6.3V R34 10k R37 10k R39 10k R43 10k + ­ MAIN RECEIVER (MX-3) CN-RCV1 8 IN+ 330 7 IN0.01µ 6 CO 0.01µ 5 GND FO 4 VCC2 3 137k 6.3V 47µ + ­ C22 1.5µ 16V (T) IC4 A52PST600D RESET SIGNAL GENERATION C21 0.01µ c R62 5.1k Q3 A55DC143XKTX CLOCK PULSE GENERATION b R65 10k R67 1k CN-PWR CN-PWR 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 3 DL 2 CS 1 8 SCK 5 S0 6 S1 7 2 4 SCK 6 D0 5 D1 RST 8 CS 3 BUSY 1 7 X1 4MHz (27pF X 2) R64 7.5k C4 1000p R66 330 C18 0.022µ R63 1k e 10k 4.7k C17 0.1µ 1 R68 680 PC2 TLP371 TRANSMISSION 5 0 R76 15k 2W D3 A54D1F68 F VCC1 1 OUT 2 1 2 3 3 2 1 CN-RCV2 (MX-3) + C7 1.5µ (T) ­ R21 1k R24 5.1k C19 3300p 4 IC2 A52BR9020F 5 R42 150k IC6 A52A2003GR2 7 6 g f 10 11 4 2 1~2 6 0 4 ICX PC3 TLP521L1BL RECEPTION ZNR2 ERZVA9V271 C5 2200P CLOCK PULSE 1.1GENERATION 4 3 1 2 PC1 A52S2581L1KC R74 47k 2W R79 47k 2W FUSE1 3.15A C32 0.01µ 250VAC (KH) C31 0.01µ 250VAC (KH) DB1 A54D3SBA60F1 ~ + ~ + ­ C34 100µ 450V (ECEC) R70 200k 1 0 R72 2.4k R82 510k D9 A54D1F60 R81 510k L6 A43101T C30 0.22µ TH1 A47N11D5R0TT LF1 A49217 C33 0.1µ ­ 3 1~3 2 R73 1k D1 A541SS355T ZNR1 ERZVEAV511 DISPLAY IC8 A52C108 REGULATOR 5 R113 R114 R115 R116 25 A B C D E 5 1 2 24 23 22 21 20 19 18 17 16 15 14 13 11 12 QA QB QC QD QE QF QG QH QI QJ QK QL QM QN QO QP VCC 3 R117 R118 R119 R120 R121 430 x 9 + C105 ­ 1.5µ R109 R108 R110 R111 D6 A54D1F60 T1 L4 L5 C35 470µ (FC) C38 0.01µ 8 2 - 3.5 + ­ 5 GND 12 A40C295 DC/DC CONVERTER DC INPUT C E D102 A54LNK4171B POWERFUL SLEEP TIMER POWER D103 A54LNK5372 5 5 5 5 5 24 23 22 21 20 19 18 17 16 2.5 15 2.5 14 13 12 11 10 9 8 7 6 5 4 3 2 1 C16 0.01µ R50 R71 R77 5.1k 5.1k 5.1k C1 100µ + ­ C2 0.01µ O 5V G I C3 0.01µ 7 DC OUTPUT RESET 80 DATA TRANSMISSION 26 27 DISPLAY 28 CN-DISP1 9 8 7 6 5 4 3 2 1 CN-DISP2 1 2 3 4 5 6 7 8 9 29 30 31 32 33 34 STANDBY SEGMENT DRIVE 76 75 77 4MHz OSC RELAY DRIVE BUZZER FAN MOTOR SPEED CONTROL 79 78 GND F C10 22µ (FC) + D 1 FAN SPEED CONTROL SIGNAL E 6 A ­ B 0 2 OVERCURRENT SIGNAL OUTPUT VOLTAGE AC ( V ) 21 ( 23 ) 21 ( 23 ) 21 ( 23 ) R19 25.5k R23 10k C39 2200P C40 1000P 630V C29 1000P 630V R 7 R112 100k C106 0.01µ IC1 A5278366F100 D5 74 73 72 71 70 R57 10k R2 10k A541SS355 x 3 D7 D8 15 - 34 4 FAN SPEED CONTROL VOLTAGE 180 x 4 SW2 R3 1k D R101 R102 R103 R104 R105 R106 R107 820 x 7 Q1 A55DC143XKTX b 4.7k 10k C36 390µ (FA) c R1 1k BZ1 R48 C41 5600P BZ L2 R20 18.2k R22 0.33 1k + ­ CKS 6 A 4 CLK 8 10 OE 5 GND 9 Q10 A55DA143XKTX SEGMENT DRIVE C25 0.01µ Q8 A55DA143XKTX SEGMENT DRIVE Q7 A55DA143XKTX SEGMENT DRIVE C101 C102 C103 C104 REMOTE CONTROL NO.

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MACC Printed in Malaysia P981203500YH