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COMPLAINT CAUSE 

REMEDY 

Fan motor will not run. 

No power 

Check voltage at outlet. Correct if none. 

Power supply cord Check voltage to electronic control board. If none, 

check power supply cord. Replace cord if circuit is 

open.

Wire disconnected or 

Connect wire. Refer to wiring diagram for 

connection loose

terminal identification. Repair or replace loose 

terminal.

Capacitor (Discharge 

Test capacitor. 

capacitor before testing.) 

Replace if not within ±10% of manufacturer's 

rating. Replace if shorted, open, or damaged. 

Will not 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 limits, call an electrician. 

Test capacitor. 

Check bearings. Does the fan blade rotate 

freely? 

If not, replace fan motor. 

Pay attention to any change from high speed to 

low speed. If the speed does not change, 

replace the motor. 

—16—

ROOM AIR CONDITIONER VOLTAGE LIMITS 

NAME PLATE RATING 

MINIMUM 

MAXIMUM 

115V ± 10%

103.5V 

126.5V 

Содержание CP05C10

Страница 1: ...Room Air Conditioner Service and Parts Manual CP05 Svc 05 06 CP05C10...

Страница 2: ...1 AIR GUIDE UPPER 6 2 2 2 ORIFICE TURBO FAN AND FAN 6 2 2 3 MOTOR 7 2 2 4 AIR GUIDE 7 2 3 ELECTRICAL PARTS 7 2 3 1 OVERLOAD PROTECTOR 7 2 3 2 COMPRESSOR 8 2 3 3 CAPACITOR 8 2 3 4 THERMOSTAT 8 2 3 5 RO...

Страница 3: ...COOLING ONLY BUILT IN ADJUSTABLE THERMOSTAT WASHABLE ONE TOUCH FILTER COMPACT SIZE 1 2 SPECIFICATIONS MODELS ITEMS COOLING CAPACITY BTU h 5 100 POWER SUPPLY Phase V Hz 1 115V 60HZ INPUT W 520 OPERATI...

Страница 4: ...ch touch will increase the timer by 1 hour After the timer has been on for 30 minutes the temperature will automatically rise 2 F and after another 30 minutes it will automatically rise 2 F again The...

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...

Страница 6: ...ction 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 th...

Страница 7: ...on 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 moto...

Страница 8: ...oss 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 S...

Страница 9: ...uring 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 Di...

Страница 10: ...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...

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 HI...

Страница 12: ...ances 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...

Страница 13: ...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...

Страница 14: ...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 Ch...

Страница 15: ...efect of compressor or capacitor Replacement of compressor Motor damaged Irregular motor insulation Irregular motor resistance Check of circuit breaker and fuse Gas leakage of feeler bulb of thermosta...

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...

Страница 17: ...he 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 boar...

Страница 18: ...crease 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...

Страница 19: ...DISP DISPLAY P W B ASM RY SYNC 250V T2A 115V T2A TRANS FORMER ZNR 4 3 RY COMP MAIN P W B ASM BK BK WH BK RD BL BL OLP RD MOTOR CAPACITOR F R S COMP C C H 3854A20022K WIRING DIAGRAM RY MID FUSE 1 POWER...

Страница 20: ...349480 352390 1 149980 559011 346811 554030 W48602 130910 550140 554160 567502 352115 552102 352111 352113 35211A 135313 135303 152302 135312 132111 2 132111 1 147582 1 147581 159900 1 269310 238310...

Страница 21: ...2222 Tube Assy Suction 352113 67302306 Tube Assy Discharge 352115 67302021 Tube Assy Evaporator In 352390 1 67302727 Air Guide Assy Upper 352390 67302734 Air Guide Assy Lower 550140 67301900 Isolator...

Страница 22: ...22 MEMO...

Страница 23: ...23 MEMO...

Страница 24: ...ce Box 1540 4200 N Pan Am Expressway San Antonio Texas 78295 1540 210 357 4400 FAX 210 357 4490 FRIEDRICH AIR CONDITIONING CO Visit our web site at www friedrich com CP05 Svc 05 06 Use Factory Certifi...

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