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Friedrich CP05A10 Service And Parts Manual

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Room Air Conditioner
Service and Parts
Manual
CP05A10
CP06A10
CP05 / CP06 (06/05)

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Summary of Contents for Friedrich CP05A10

  • Page 1 Room Air Conditioner Service and Parts Manual CP05A10 CP06A10 CP05 / CP06 (06/05)

  • Page 2: Table Of Contents

    CONTENTS 1. PREFACE ..............................3 1.1 FEATURES..............................3 1.2 SPECIFICATIONS ............................3 1.3 LOCATIONS OF CONTROLS ........................4 1.4 SAFETY PRECAUTIONS ..........................4 1.5 INSULATION RESISTANCE TEST ........................4 2. DISASSEMBLY INSTRUCTIONS ....................5 2.1 MECHANICAL PARTS ..........................5 2.1.1 FRONT GRILLE ............................5 2.1.2 CABINET..............................5 2.1.3 CONTROL BOARD ..........................5 2.2 AIR HANDLING PARTS ..........................6 2.2.1 AIR GUIDE UPPER ..........................6 2.2.2 ORIFICE, TURBO FAN AND FAN ......................6...

  • Page 3: Preface

    • POWERFUL AND INCREDIBLE COOLING • TOP-DOWN CHASSIS FOR THE SIMPLE INSTALLATION AND SERVICE • BUILT-IN ADJUSTABLE THERMOSTAT • WASHABLE ONE-TOUCH FILTER • COMPACT SIZE 1.2 SPECIFICATIONS MODELS CP05A10 CP06A10 ITEMS COOLING CAPACITY (BTU/h) 5,100 5,600 POWER SUPPLY (Phase, V, Hz) 1ø, 115V, 60HZ...

  • Page 4: Locations Of Controls

    1.3 LOCATIONS OF CONTROLS TEMPERATURE SETTING • These buttons control the temperature of the room. The temperature can be set within a range of 60 F to 86 F, in increments of 1 F. MONEY SAVER The fan stops when the compressor stops cooling. •...

  • Page 5: Disassembly Instructions

    2. DISASSEMBLY INSTRUCTIONS 2.1 MECHANICAL PARTS 2.1.1 FRONT GRILLE Figure 1 1. Pull the inlet grille forward. 2. Remove the screw securing the Front Grille. (Fig. 3) 3. Push the grille up from the bottom and pull the top of the grille away from the case to lift the top tabs out of their slots.

  • Page 6: Air Handling Parts

    2.2 AIR HANDLING PARTS Figure 6 2.2.1 AIR GUIDE UPPER 1. Disconnect the unit from the power source. 2. Remove the front grille. (Refer to Section 2.1.1) 3. Remove the cabinet. (Refer to Section 2.1.2) 4. Remove the control board. (Refer to Section 2.1.3) 5.

  • Page 7: Motor

    2.2.3 MOTOR Figure 10 1. Disconnect the unit from the power source. 2. Remove the front grille. (Refer to Section 2.1.1) 3. Remove the cabinet. (Refer to Section 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.

  • Page 8: Compressor

    2.3.2 COMPRESSOR Figure 14 1. Remove the front grille and cabinet. (Refer to Section 2.1) 2. Discharge the refrigerant by using a refrigerant recovery system. 3. Remove the overload protector. (Refer to Section 2.3.1) 4. After discharging the unit completely, unbraze the suction and discharge pipes at the compressor connections.

  • Page 9: Power Cord

    2.3.6 POWER CORD Figure 18 1. Disconnect the unit from source of power. 2. Remove the front grille. (Refer to Section 2.1.1) 3. Remove the cabinet. (Refer to Section 2.1.2) 4. Remove a screw that secures control board to base pan. (Refer to Section 2.1.3) 5.

  • Page 10: Evaporator

    2.4.2 EVAPORATOR/CONDENSER wise. This will keep oil from foaming and being drawn into the vacuum pump. 1. Remove the cabinet. 2. Discharge the refrigerant by using a refrigerant 6-3. Operate the vacuum pump for 20 to 30 min- recovery system. utes, until 600 micron vacuum is obtained.
  • Page 11 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 and service valve. COMPOUND GAUGE MANIFOLD GAUGE CONDENSER SEE INSETS (HIGH PRESSURE SIDE) BELOW COMPRESSOR EVAPORATOR...

  • Page 12: Troubleshooting Guide

    3. TROUBLESHOOTING GUIDE 3.1 OUTSIDE DIMENSIONS (unit: mm [in]) 42 (1 ") 370 (14 ") 472 (18 ") 42 (1 ") 9/16 120 (4 ") 27.5 (1 ") 22.5(0.8 ") 3/32 155(6 ") 3/32 370 (14 ") 472 (18 ") —12—...

  • Page 13: Piping System

    3.2 PIPING SYSTEM CONDENSER COILS MOTOR CAPILLARY TUBE TURBO FAN EVAPORATOR COILS Following is a brief description of the important components and their function in what is called the refrigeration system. Reference should be made to Figure 22 to follow the refrigeration cycle and the flow of the refrigerant in the cooling cycle.

  • Page 14: Troubleshooting Guide

    3.3 TROUBLESHOOTING GUIDE In general, possible trouble is classified in two categories. The one is called Starting Failure which is caused by an electrical defect. The other is Ineffective Air Con- ditioning caused by a defect in the refrigeration circuit and/or improper application. Unit is running but cooling is ineffective.
  • Page 15 Fails to Start Check circuit breaker Check power source. and fuse. Check control switch Gas leakage of capillary setting. bulb on thermostat. Check control switch. Compressor fails to Fan only fails to start. start. Improper wiring. Improper thermostat Drop of power voltage. setting Defect of fan motor capacitor.
  • Page 16 ROOM AIR CONDITIONER VOLTAGE LIMITS NAME PLATE RATING MINIMUM MAXIMUM 115V ± 10% 103.5V 126.5V COMPLAINT CAUSE REMEDY Fan motor will not run. No power Check voltage at outlet. Correct if none. Power supply cord Check voltage to rotary switch. If none, check power supply cord.
  • Page 17 COMPLAINT CAUSE REMEDY Fan motor noise. If cracked, out of balance, or partially missing, replace it. Blower If cracked, out of balance, or partially missing, replace it. Loose set screw Tighten it. Worn bearings If knocking sounds continue when running or loose, replace the motor.
  • Page 18 COMPLAINT CAUSE REMEDY Compressor cycles on Fan motor If not running, determine the cause. Replace if overload. required. Condenser air flow Remove the cabinet, inspect the interior surface restriction of the condenser. If restricted, clean carefully with a vacuum cleaner (do not damage fins) or brush.

  • Page 19: Circuit Diagram

    4. CIRCUIT DIAGRAM MODEL: CP05A10, CP06A10 POWER INPUT WH(BL) BK(BR) (Ribbed) (Plain) GN/YL(GN) THERMISTOR CN-TH1 MOTOR OR(BR) OR(BR) GN/YL (GN) CAPACITOR SYNC MOTOR RY-SYNC RY-COMP COMP. TRANS FORMER FUSE 250V/T2A (115V/T2A) 3854A20022K WIRING DIAGRAM S: Service Parts N: Non Service Parts...

  • Page 20: Exploded View

    5. EXPLODED VIEW 130910 559011 W48602 554030 149980 267110 349480 132111-1 132111-2 135312 352380 147581 147582-1 359012 346811 W48602 152302 352390 147582-2 354210 130410 135313 W0CZZ 264110 352111 352115 567502 352113 137215 554160 268714 263230 35211A 550140 238310 268712 249950 —20—...

  • Page 21: Service Parts List

    6. SERVICE PARTS LIST • CP05A10 • CP06A10 R: Service Parts N: Non Service Parts CP05A10 Loc No FRIEDRICH Description 130410 67302921 BASE ASSEMBLY,WELD[SINGLE] 130910 67303709 CABINET ASSEMBLY,SINGLE 135312 67306008 GRILLE ASSEMBLY,FRONT(SINGLE) 135313 67306107 GRILLE,INLET 137215 67305507 PANEL,CONTROL 147581 67304600...
  • Page 22 CP06A10 Loc No FRIEDRICH Description 130410 67302921 BASE ASSEMBLY,WELD[SINGLE] 130910 67303709 CABINET ASSEMBLY,SINGLE 135312 67306008 GRILLE ASSEMBLY,FRONT(SINGLE) 135313 67306107 GRILLE,INLET 137215 67305507 PANEL,CONTROL 147581 67304600 LINK 147582-1 67304500 VANE,VERTICAL 147582-2 67304501 VANE,VERTICAL 149980 67303100 SHROUD 152302 67304300 FILTER(MECH),A/C 238310 67500115...
  • 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...

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Cp06a10

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