Friedrich CP08C10 Service And Parts Manual

Friedrich CP08C10 Service And Parts Manual

115 volts

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Room Air Conditioner

Service and Parts
Manual
ZQ08C10
ZQ10C10
CP08C 10
CP10C 10
CP12C 10
ZQ08 - CP12 (05/06)

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Summary of Contents for Friedrich CP08C10

  • Page 1: Room Air Conditioner

    Room Air Conditioner Service and Parts Manual ZQ08C10 ZQ10C10 CP08C 10 CP10C 10 CP12C 10 ZQ08 - CP12 (05/06)
  • Page 2: Table Of Contents

    SERVICE MANUAL This parts etc. This room air conditioner was manufactured and assembled under a strict quality control system. The refrigerant is charged at the factory. Be sure to read the safety precautions prior to servicing the unit. 1.1 SAFETY PRECAUTIONS 1.
  • Page 3: Specifications

    1.3 SPECIFICATIONS ZQ08C 10,ZQ10C 10,C P 08C 10,C P 10C 10,C P 12C 10 1.3.1 F OR MODE L S IT E MS P OWE R S UP P LY C OOLING C AP AC IT Y (B tu/h) INP UT R UNNING C UR R E NT E .E .R (B T U/W.h)
  • Page 4: Features

    For a cooler setting, turn clockwise, For a warmmer setting, turn counter clockwise. CONTROLS -”ZQ”MODELS CONTROLS -”ZQ”MODELS • OPERATION (Fig A) : Turns the air conditioner off. MED FAN : Medium fan speed without cooling. LOW FAN : Low fan speed without cooling.
  • Page 5 (Hi ➔ Low ➔ Med ➔ Hi ➔ Low ➔...) ON/OFF TIMER BUTTON ON - When the air conditioner is off, it can be set to automatically turn on. OFF - When the airconditioner is on, it can be set to automatically turn off.
  • Page 6: Disassembly Instructions

    2. DISASSEMBLY INSTRUCTIONS — Before servicing the unit,turn the unit OFF and disconnet the power cord. 2.1 MECHANICAL PARTS 2.1.1 FRONT GRILLE 1. Open the lnlet grille downward and remove the air filter. 2. Remove the screw which fastens the front grille.(See Figure 1) 3.
  • Page 7: Air Handling Parts

    2.2 AIR HANDLING PARTS 2.2.1 AIR GUIDE AND TURBO FAN 1. Remove the front grille. (Refer to section 2.1.1) 2. Remove the cabinet. (Refer to section 2.1.2) 3. Remove the control box. (Refer to section 2.1.3) 4. Remove the 4 screws which fasten the brace. 5.
  • Page 8: Shroud

    2.2.3 SHROUD 1. Remove the fan. (Refer to section 2.2.2) 2. Remove the shroud. (See Figure 8) 3. Re-install the components by referring to the removal procedure, above. 2.3 ELECTRICAL PARTS 2.3.1 OVERLOAD PROTECTOR 1. Remove the cabinet. (Refer to section 2.1.2) 2.
  • Page 9: Capacitor

    2.3.3 CAPACITOR 1. Remove the control box. (Refer to section 2.1.3) 2. Open the top cover from the control box. (See Figure 11) 3. Pull out the capacitor from the control box. 4. Disconnect all the leads of capacitor terminals. 5.
  • Page 10: Motor

    2.3.5 MOTOR 1. Remove the cabinet. (Refer to section 2.1.2) 2. Remove the turbo fan. (Refer to section 2.2.1) 3. Remove the fan. (Refer to section 2.2.2) 4. Remove the 4 screws which fasten the motor to the air guide. (See Figure 13) 5.
  • Page 11: Capillary Tube

    2.4.3 CAPILLARY TUBE 1. Remove the cabinet. (Refer to section 2.1.2) 2. After discharging the refrigerant completely, unbraze the interconnecting tube at the capillary tube.(See caution on previous page) NOTES — Replacement of the refrigeration cycle. 1. When replacing the refrigeration cycle, be sure to Discharge the refrigerant system using a Freon recovery System.
  • Page 12 Equipment needed: Vacuum pump, Charging cylinder, Manifold gauge, Brazing equipment, Pinch-off tool capable of making a vapor-proof seal, Leak detector, Tubing cutter, Hand Tools to remove components, Service valves. Figure 16B-Charging Figure 16A-Pulling Vacuum —12—...
  • Page 13: Piping System

    3. TROUBLESHOOTING GUIDE 3.1 OUTSIDE DIMENSIONS MODEL: ZQ08B10,CP08A10,ZQ10B10 490(19 / ) 29(1 / ) 18( / ) MODEL:CP10A10,CP12A10 567(22 / ) 29(1 / ) 18( / ) unit: mm(inch) 8" 126.5(4 / ) 32" 32" 32" 16" 111(4 / ) 8"...
  • Page 14 3.2 PIPING SYSTEM CONDENSER COIL MOTOR EVAPORATOR COIL Figure 17 is a brief description of the important components and their function in what is called the refrigeration system. This will help you to understand the refrigeration cycle and the flow of the refrigerant in the cooling cycle. EVAPORATOR COILS COMPLETE LIQUID BOIL OFF POINT...
  • Page 15 Check power source. Check control switch setting. Compressor only fails to start. Drop of voltage. Bad capacitor. Capacitor check. Replacement Irregular motor resistance ( Irregular motor insulation ( Replacement of compressor (Motor damaged) Fails to Start Improper thermostat setting. Loose terminal connection. Improper wiring.
  • Page 16 COMPLAINT Fan motor will not run. No power Power supply cord Rotary switch Wire disconnected or connection loose Capacitor (Discharge capacitor before testing.) Will not rotate Fan motor runs Revolves on overload. intermittently Fan motor noise. Blower Loose clamp Worn bearings Voltage Compressor will not run, but fan motor runs.
  • Page 17 COMPLAINT Compressor will not run, Thermostat but fan motor runs. Capacitor (Discharge capacitor before servicing.) Compressor Overload Compressor cycles on Voltage overload. Overload Fan motor Compressor cycles on overload. Condenser air flow restriction Condenser fins (damaged) Capacitor Compressor cycles on overload.
  • Page 18: Schematic Diagram

    4. SCHEMATIC DIAGRAM MODEL: CP08C10, CP10C10, CP12C10 CN-MOTOR GN/YL MOTOR CAPACITOR POWER TRANS CN-PWR FUSE Ribbed 250V/T2A (115V/T2A) Plain GN/YL RY-COMP COMP. AC PCB ASSEMBLY WIRING DIAGRAM 3854AR3563N LOCATION MOTOR ASSY CAPACITOR COMPRESSOR OVERLOAD PROTECTOR DC PCB ASSEMBLY AC PCB ASSEMBLY...
  • Page 19: Exploded View

    5. EXPLODED VIEW 749740 130910 249950 263230 268712 268714 238310 237200 147582-2 147581 145200 147582-1 152302 135313 731373 148000 346811 359012 W48602 267110 354210 352390-1 135500 W0CZZ 349001 264110 135312 249950 266003 269310 149410 —19— 554031 149980 W48602 559011 352390-2 567502 349480 130410...
  • Page 20 346811 67303031 349480 352390-1 352390-2 550140 559011 359012 567502 67301417 W0CZZ 67300718 W48602 731373 749740 CP08C 10 CP10C 10 ZQ10C10 CP08C10 67302924 67303711 67306014 67306109 67300311 67304601 67306260 67306261 67303114 67304306 67500116 67307807 67300022 67300021 67307701 67307613 PWB(PCB) Assy Display...
  • Page 21 LocNo CP10C10 130410 67302923 130910 67303710 135312 67306013 135313 67306108 135500 67300310 145200 67304602 147582-1 67306258 147582-2 67306259 149980 67303113 152302 67304307 238310 67500116 263230 67307807 264110 67300023 267110 67307701 268714 67307613 268712 67307614 346811 67303030 349480 67303411 352390-1 67302729 67302730 352390-2 67301901...
  • Page 22 MEMO —22—...
  • Page 23 MEMO —23—...
  • Page 24 Use Factory Certified Parts... FRIEDRICH AIR CONDITIONING CO. Visit our web site at www.friedrich.com Post Office Box 1540 • 4200 N. Pan Am Expressway • San Antonio, Texas 78295-1540 • (210) 357-4400 • FAX (210) 357-4490...

This manual is also suitable for:

Cp10c10Cp12c10Zq10c10Zq08c10

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