Friedrich CP12E10 User Manual

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Room Air Conditioner

Service and Parts

Manual

Mode

Timer

0F

 

0n/0ff

 

Fan Only Cool

 

hr

 

 

 

 

Dry

Money Saver

 

 

Fan

 

Auto

Power

Speed

 

Swing

 

Temp

 

 

CP10E10CP12E10

CP10 CP12 SVC PARTS 2008 (07/08)

Air Conditioner Service Manual

 

TABLE OF CONTENTS

 

Safety Precautions..........................................................................................................................................

3

Dimensions .....................................................................................................................................................

6

Outside Dimensions ...................................................................................................................................

6

Product Specifications ..................................................................................................................................

7

Operation ......................................................................................................................................................

8

How to Operate Your Friedrich CP...........................................................................................................

9

Disassembly ..................................................................................................................................................

10

Mechanical Parts......................................................................................................................................

10

Air Handling Parts ...................................................................................................................................

11

Electrical Parts .........................................................................................................................................

12

Refrigerating Cycle...................................................................................................................................

13

Schematic Diagram.......................................................................................................................................

16

Wiring Diagram.........................................................................................................................................

16

Electronic Control Device.........................................................................................................................

17

Components Location(For Main P.W.B ASM)...........................................................................................

18

Troubleshooting Guide.................................................................................................................................

19

Piping System ........................................................................................................................................

19

Troubleshooting Guide .............................................................................................................................

20

Exploded View ..............................................................................................................................................

28

Replacement Parts List ................................................................................................................................

29

2 Room Air Conditioner

Safety Precautions

Safety Precautions

To prevent injury to the user or other people and property damage, the following instructions must be followed.

Incorrect operation due to ignoring instructions will cause harm or damage. The seriousness is classified by the following indications.

WARNING

This symbol indicates the possibility of death or serious injury.

 

 

CAUTION

This symbol indicates the possibility of injury or damage to property only.

Meanings of symbols used in this manual are as shown below.

Be sure not to do.

Be sure to follow the instruction.

WARNING

Always install the expansion panel(s).

Do not place the power cord near a heater.

• Improper assembly or installation may cause

• It may cause fire and electric shock.

incorrect operation, including injury, fire, and

 

electric shock hazards.

 

Do not use the power cord near flammable gas or combustibles such as gasoline, benzene, thinner, etc.

• It may cause explosion or fire.

Do not disassemble or modify products.

• It may cause failure and electric shock.

Service Manual 3

Safety Precautions

Plug in the power plug properly.

Otherwise, it will cause electric shock or fire.

Do not modify power cord length.

It will cause electric shock or fire.

Ventilate before operating air conditionerwhen gas goes out.

It may cause explosion, fire, and burn.

Do not operate or stop the unit by inserting or pulling out the power plug.

It will cause electric shock or fire.

Use the air conditioner on a single outlet circuit.(see page 7.) Do not share the outlet with other appliances.

It will cause electric shock or fire.

Do not use the socket if it is loose or damaged.

It may cause fire and electric shock.

Do not damage or use an unspecified power cord.

It will cause electric shock or fire.

Always plug into a grounded outlet.

No grounding may cause electric shock.

Do not operate with wet hands or in damp environment.

• It will cause electric shock.

4 Room Air Conditioner

Safety Precautions

If water enters the product, turn off the the power switch of the main body of appliance. Contact service center after taking the powerplug out from the socket.

It will cause electric shock or failure of machine.

Do not clean the air conditioner with water.

Water may enter the unit and degrade the insulation. It may cause an electric shock.

CAUTION

Never touch the metal parts of the unit when removing the filter.

• They are sharp and may cause injury.

Do not block the inlet or outlet.

It may cause failure of appliance or performance deteriorate.

Ensure that the outer caseis not damaged by age orwear.

Leaving it damaged couldresult in the air conditioner falling out of the window, creating a safety hazard.

Becautious not to touch the sharp edges when installing.

• It may cause injury.

Sharp edges

Service Manual 5

Dimensions

Dimensions

SymbolsUsedin this Manual

This symbol alerts you to the risk of electric shock.

This symbol alerts you to hazards that could cause harm to the air conditioner.

NOTICE This symbol indicates special notes.

OutsideDimensions

525(20 11/16")

 

 

470(18 1/2")

 

 

 

 

 

 

353(13 7/8")

6 Room Air Conditioner

Specfications

Product Specifications

 

 

 

MODELS

 

CP10E10

 

CP12E10

ITEMS

 

 

 

 

 

 

 

 

 

 

 

 

POWER SUPPLY

 

 

 

1Ø , 115, 60Hz

COOLING CAPACITY

 

(Btu/h)

10,000

 

 

12,000

 

INPUT

 

 

(W)

920

 

 

1,110

 

RUNNING CURRENT

 

 

(A)

8.5

 

 

10.2

 

E.E.R

 

(BTU/W .h)

10.8

 

 

OPERATING

 

 

INDOOR

(C)

26.7(DB)*

19.4(WB)**

 

CONDITION

 

 

OUTDOOR

( C)

35(DB)*

23.9(WB)**

 

REFRIGERANT (R-22)CHARGE

 

490g(17.3oz)

 

505g(17.8oz)

 

 

 

 

 

 

 

 

EVAPORATOR

 

 

 

Ø9.52, 2ROW 13STACKS

 

CONDENSER

 

 

 

Ø7.0, 2ROW 17STACKS

 

FAN, INDOOR

 

 

 

TURBO FAN

 

 

 

 

 

 

 

 

FAN, OUTDOOR

 

 

 

PROPELLER TYPE FAN WITH SLINGER RING

 

 

 

 

 

 

 

 

FAN SPEEDS, FAN/COOLING

 

3/3

 

 

 

 

 

 

 

 

 

 

FAN MOTOR

 

 

 

6 POLES

 

 

 

 

 

 

 

 

OPERATION CONTROL

 

 

 

REMOTE CONTROLLER

 

 

 

 

 

 

 

 

ROOM TEMP. CONTROL

 

 

 

THERMISTOR

 

 

 

 

 

 

 

AIR DIRECTION CONTROL

 

HORIZONTAL LOUVER (UP & DOWN), AUTOSWING LOUVER (RIGHT&LEFT)

 

 

 

 

 

 

 

 

CONSTRUCTION

 

 

 

SLIDE IN-OUTCHASSIS

 

 

 

 

 

 

 

 

 

 

PROTECTOR

 

COMPRESSOR

 

OVERLOAD PROTECTOR

 

 

 

 

 

 

 

 

 

 

FAN MOTOR

 

INTERNAL THERMAL PROTECTOR

 

 

 

 

 

 

 

 

 

 

 

 

 

 

POWER CORD

 

 

 

3 WIRE WITH GROUNDING

 

 

 

 

 

 

 

 

 

 

 

ATTACHMENT PLUG (CORD-CONNECTEDTYPE)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

DRAIN SYSTEM

 

 

 

DRAIN PIPE OR SPLASHED BY FAN SLINGER

 

 

 

 

 

 

 

 

OUTSIDE DIMENSION

 

(inch)

 

235/8x1431/32x225/16

(W x H x D)

 

 

 

 

 

 

 

 

(mm)

 

380 x 600 x 555

* DB:Dry Bulb **WB:Wet Bulb

Service Manual 7

Operation

Operation

DESIGNED FOR COOLING ONLY

POWERFUL AND INCREDIBLE COOLING

TOP-DOWNCHASSIS FOR THE SIMPLE INSTALLATION AND SERVICE

BUILT-INADJUSTABLE THERMOSTAT

WASHABLE ONE-TOUCHFILTER

COMPACT SIZE

LocationandFunction of Controls

Service Manual 8

3

5

7

Mode

Timer

0F

 

 

0n/0ff

 

 

Fan Only Cool

 

hr

 

 

Dry

Money Saver®

 

 

 

 

 

Fan

 

Auto

Power

 

Speed

 

Swing

 

 

Temp

 

 

5

4

2

6

1

6

 

Air

Purifier Power

Temp

Fan Speed

Timer

Mode

Auto

A

Swing

Swing

 

1

2

4

3

6. AUTO SWING

This button can automatically control the air flow direction(left+right).

7

9 Room Air Conditioner

Disassembly

Disassembly

— Before the following disassembly, POWER SWITCH set to OFF and disconnect the power cord.

MechanicalParts

1.FRONT GRILLE

1.Open the lnlet grille upward or downward.

2. Remove the screw which fastens the front grille.

3. Pull the front grille from the right side.

4. Remove the front grille.

5. Re-installthe component by referring to the removal procedure, above.(See Figure 17)

Figure 17

2. CABINET

1.After disassembling the FRONT GRILLE, remove the 2 screws which fasten the cabinet at both

sides.

2. Remove the 2 screws which fasten the cabinet at back.

3. Pull the base pan forward. (See Figure 18)

4. Remove the cabinet.

5. Re-installthe component by referring to the removal procedure, above.

Figure 18

3.CONTROL BOX

1.Disconnect the unit from the power source.

2. Remove the front grille.

3. Remove the cabinet.

4. Remove the screw which fastens the control box cover.

5. Remove the housing which connects motor wire in the control box.

6. Remove the 3 leads from the compressor. 7.Discharge the capacitor by placing a 20,000 ohmresistor across the capacitor terminals.

8. Remove the 2 screws which fasten the control box.(See Figure 19)

9. Pull the control box forward completely.

10. Re-installthe components by referring to the removal procedure, above. (See Figure 19)

Figure 19

Service Manual 10