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4. CIRCUIT DIAGRAM

(SMPS)

250V/T3.15A

MEZ65238802

Error No. Error Item

Error Content

CH01

Indoor Air Sensor Error

CH09

CH34

High Pressure Error

Fault Codes

As high pressure,comp off over 10 times in 1 hour.

Indoor air sensor open or short

EEPROM reading date error

EEPROM CheckSum Error

Содержание Chill CP05

Страница 1: ...CP05 93011400_02 THE EXPERTS IN ROOM AIR CONDITIONING Chill 115 Volts Room Air Conditioner Service Parts Manual 2014 2015 ...

Страница 2: ...2 The grounding conductor green or green yellow is to be open 3 Measure the resistance value with an ohm meter between the jumpered lead and each exposed metallic part on the equipment 4 The value should be over 1M CONTENTS 1 PREFACE 2 DISASSEMBLY INSTRUCTIONS 2 1 MECHANICAL PARTS 5 2 1 1 FRONT GRILLE 5 2 1 2 CABINET 5 2 1 3 CONTROL PANEL 5 2 2 AIR HANDLING PARTS 6 2 2 1 AIR GUIDE UPPER 6 2 2 2 OR...

Страница 3: ...rmostat Control Thermistor Air Diflection 2 Way Remote controller Yes Auto swing NO Auto Restart Yes Energy saver fuction Yes Timer 24Hr On Off Sleep Fan Speed Cooling Heating 3 Fan Only 3 Compressor ROTARY In Door Fan Type TURBO Type Air Discharge Top Outdoor Vent Exhaust No Rear grille No Chassis Type Top_down Carton Height inch 15 3 16 Width 22 9 16 Depth 17 7 32 Demension Height inch 12 9 32 W...

Страница 4: ...button to rotate between MoneySaver Cool Fan Dry modes select Dry mode for dry dehumidifier operation MoneySaver The fan will stop when the compressor stops cooling The fan will turn on approximately every 3 minutes to sample to room air and determine if more cooling is needed Cool fan runs continually for normal cooling operation Fan Only Fan only operation MoneySaver has it s own button on your ...

Страница 5: ...he base pan and condenser See Figure 3 4 Lift the cabinet from the unit 5 Re install by referring to the procedures above 2 1 3 CONTROL 2 1 3 CONTROL PANEL 2 Remove the front grille Refer to Section 2 1 1 3 Remove the cabinet Refer to Section 2 1 2 4 Remove 1 screws that secure the control board to base pan and air guide See Figure 4 5 Pull the control 5 Pull the control panel toward yourself the ...

Страница 6: ...ection 2 1 2 4 Remove the control board Refer to Section 2 1 3 5 Remove the air guide upper Refer to Section 2 2 1 6 Remove 2 screws that secure the base pan to condenser See Figure 7 7 Remove screw that secures the shroud to channel of condenser 8 Press the snap area of shroud with your thumbs This allows you to remove it from the condenser 9 Lift the compressor upward with the evaporator and con...

Страница 7: ...ion 2 1 2 4 Remove the control panel Refer to Section 2 1 3 5 Remove the upper air guide Refer to Section 2 2 1 6 Remove the compressor turbo fan fan and shroud Refer to Section 2 2 2 7 Remove the motor Refer to Section 2 2 3 8 Remove 2 screws that secure the air guide to the base pan See Figure 11 9 Push the air guide backward and lift it upward See Figure 11 10 Re install by referring to the pro...

Страница 8: ...ross the capacitor terminals 4 Remove the screw which fastens the capacitor clamp 5 Remove all the leads of capacitor terminals 6 Re install the components by referring to the removal procedure above See Figure 15 2 3 4 THERMISTOR 1 Remove the cabinet Refer to Section 2 1 2 2 Remove the control panel Refer to Section 2 1 3 3 Disconnect the thermistor terminals from main P W B assembly 4 Remove the...

Страница 9: ...curing the clip with cord to the control panel 8 Pull the power cord 9 Re install by referring to procedures above 2 4 REFRIGERANT CYCLE 2 4 1 CONDENSER 1 Remove the cabinet Refer to Section 2 1 2 2 Discharge the refrigerant by using a refrigerant recovery system 3 Remove the air guide Refer to Section 2 2 1 4 Remove 2 screws which fasten the condenser 5 After discharging the refrigerant completel...

Страница 10: ...s counter clock wise This will keep oil from foaming and being drawn into the vacuum pump 6 3 Operate the vacuum pump for 20 to 30 min utes until 600 micron vacuum is obtained Close valves A and B and observe vacuum gauge for a few minutes A rise in pressure would indicate a possible leak or moisture remaining in the system With valves A and B closed stop the vacuum pump 6 4 Remove the hose from t...

Страница 11: ... proof seal leak detector tubing cutter hand tools to remove components and service valve B A B A B A COMPOUND GAUGE SEE INSETS BELOW CAPILLARY TUBE EVAPORATOR LOW PRESSURE SIDE COMPRESSOR CONDENSER HIGH PRESSURE SIDE EXTERNAL VACUUM PUMP LO HI CHARGING CYLINDER MANIFOLD GAUGE C Figure 21A Pulling Vacuum Figure 21B Charging ...

Страница 12: ...mstances cut or remove the grounding prong from the plug Line Cord Plug Use Wall Receptacle Power Supply Power supply cord with 3 prong grounding plug Standard 125V 3 wire grounding receptacle rated 15A 125V AC Use 15 AMP time delay fuse or circuit breaker 3 TROUBLESHOOTING GUIDE 3 1 OUTSIDE DIMENSIONS unit mm in 370 14 9 16 312 12 1 4 370 14 9 16 312 12 1 4 29 1 5 32 120 4 3 4 27 5 1 3 32 346 13 ...

Страница 13: ...D AIR MOTOR COMPRESSOR ROOM AIR HEAT LOAD CAPILLARY TUBE LIQUID REFRIGERANT LIQUID OUTLET VAPOR INLET COMPLETE LIQUID BOIL OFF POINT SUCTION LINE COOL LOW PRESSURE VAPOR LIQUID PRESSURE DROP DISCHARGE LINE NOT HIGH PRESSURE VAPOR OUTSIDE COOLING AIR FOR REFRIGERANT PASS THROUGH EVAPORATOR COILS CONDENSER COILS ROOM AIR CONDITIONER CYCLE OF REFRIGERATION HIGH PRESSURE VAPOR LIQUID REFRIGERANT LOW P...

Страница 14: ...e of inlet outlet air 18 26 F Replacement of unit if the unit is beyond repair Check outdoor coil heat exchanger and fan operation Check heat load increase Check cold air circulation for smooth flow Check for gas leakage Clean condenser Not on dedicated circuit Check inside gas pressure Adjust refrigerant charge Malfunction of compressor Replacement of compressor Check for restriction in refri ger...

Страница 15: ...ct of compressor or capacitor Replacement of compressor Motor damaged Irregular motor insulation Ω Irregular motor resistance Ω Check of circuit breaker and fuse Gas leakage of feeler bulb of thermostat Check control switch Fan fails to start Improper wiring Defect of fan motor or capacitor Replacement of fan motor Regular but fails to start Replacement of compressor Irregular motor resistance Ω I...

Страница 16: ... rotate Fan blade hitting shroud or blower wheel hitting scroll Re align assembly Units using slinger ring condenser fans must have 1 4 inch clearance to the base If necessary shim up the bottom of the fan motor with mounting screw s Check fan motor bearings if motor shaft will not rotate replace the motor Fan motor runs Revolves on overload Check voltage See limits on this page If not within limi...

Страница 17: ...the wiring diagram correct the connections Thermistor Check the TEMP control If not at the lowest number set TEMP control to this setting Check the continuity of the thermistor Replace the control board if the circuit is open Capacitor discharge Check the capacitor capacitor before Replace if not within 10 of manufacturer s servicing rating replace if shorted open or damaged Compressor Check the c...

Страница 18: ...ncrease causing the compressor to cycle Straighten the fins or replace the coil Capacitor Test the capacitor Wiring Check the terminals If loose repair or replace Refrigeration system Check the system for a restriction Insufficient cooling Air filter If restricted clean or replace Unit undersized Determine if the unit is properly sized for the area to be cooled Excessive noise Blower or fan Check ...

Страница 19: ...65238802 Error No Error Item Error Content CH01 Indoor Air Sensor Error CH09 CH34 High Pressure Error Fault Codes As high pressure comp off over 10 times in 1 hour Indoor air sensor open or short EEPROM reading date error EEPROM CheckSum Error ...

Страница 20: ... 349480 352390 1 149980 559011 346811 554030 W48602 130910 550140 554160 567502 352115 552113 352113 35211A 135303 152302 135312 132111 2 132111 1 147582 2 145200 264110 238310 W0CZZ 249950 268711 2 567480 237200 268711 1 267110 749740 147582 1 731273 422100 ...

Страница 21: ...70 1 237200 CONTROL PANEL 67305507 1 W0CZZ CAPACITOR 67300730 1 268711 2 PCB ASSEMBLY MAIN 67307671 1 268711 1 PCB ASSEMBLY DISP 67307670 1 567480 THERMISTOR 67307806 1 264110 POWER CORD 67300020 1 238310 ESCUTCHEON 67304815 1 135312 GRILL ASSEMBLY FRONT 67302744 1 135303 INLET GRILL 67306107 1 145200 LINK 67304600 1 152302 AIR FILTER 67304300 1 731273 WINDOW INSTALL KIT 67306318 1 132111 1 LEFT F...

Страница 22: ...CP05 Svc 06 14 93011400_02 6 14 ...

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