Friedrich CP08C10, CP10C10, CP12C10, ZQ10C10, ZQ08C10 Service And Parts Manual

Room Air Conditioner

Service and Parts

Manual

ZQ08 - CP12 (05/06)

ZQ08C10 ZQ10C10 CP08C10 CP10C10 CP12C10

—2—

1. PREFACE

1.1 SAFETY PRECAUTIONS................................2

1.2 INSULATION RESISTANCE TEST .................2

1.3 SPECIFICATIONS...........................................3

1.4 FEATURES......................................................4

1.5 CONTROL LOCATIONS .................................4

2.

DISASSEMBLY INSTRUCTIONS

2.1 MECHANICAL PARTS ....................................6

2.1.1 FRONT GRILLE .....................................6

2.1.2 CABINET ................................................6

2.1.3 CONTROL BOX .....................................6

2.2 AIR HANDLING PARTS ..................................7

2.2.1 AIR GUIDE AND TURBO FAN...............7

2.2.2 FAN ........................................................7

2.2.3 SHROUD ................................................8

2.3 ELECTRICAL PARTS......................................8

2.3.1 OVERLOAD PROTECTOR ....................8

2.3.2 COMPRESSOR......................................8

2.3.3 CAPACITOR...........................................9

2.3.4 POWER CORD ......................................9

2.3.5 MOTOR ................................................10

2.4 REFRIGERATION CYCLE ............................10

2.4.1 CONDENSER.......................................10

2.4.2 EVAPORATOR.....................................10

2.4.3 CAPILLARY TUBE ...............................11

3. TROUBLESHOOTING GUIDE

3.1 PIPING SYSTEM...........................................13

3.2 TROUBLESHOOTING GUIDE .....................14

1. PREFACE

This

SERVICE MANUAL provides various service information, including the mechanical and electrical

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.

CONTENTS

.

1.1 SAFETY PRECAUTIONS

1. When servicing, turn the unit Off and unplug the
power cord.

2. Observe the original lead dress.
If a short circuit is found, replace all parts which have
been overheated or damaged by the short circuit.

3. After servicing, make an insulation resistance test to
prevent the customer from being exposed to shock
hazards.

1.2

INSULATION RESISTANCE TEST

1. Unplug the power cord and connect a jumper between 2 pins
(black and white).

2. The grounding conductor (green or green and 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 at each working status.

7,800 10,000 7,800

12,000

800 1,020 730

1,110

7.6 9.2 6.6

10.2

9.7

10.8

26.7(DB)* 19.4(WB)**

35(DB )* 23.9(WB )**

300g(10.6oz )

520g(18.3oz )

525g(18.5oz )

510g(18.0oz )

2 R OW 11S T AC KS

3 R O W 11S T AC KS

2 R O W 10S T AC KS

3 R O W 12S T AC KS

2 R OW 16S T AC KS

2 R OW 17S T AC KS

2 R OW 17S T AC KS (L )

TUR B O FA N

P R OP E LL E R T YP E F AN WIT H S LING E R R ING

2/3 3/3

6 P OLE S

R OT AR Y S WIT CH

R E MOT E C ONT RO L L ER

THE R MOS TAT THE R MIS TOR

VE R TIC AL LOUV E R (R IG HT & LE FT )

HOR IZONT AL LOUV E R (UP & DOW N)

S LIDE IN-O UT C HAS S IS

OVE R LO AD P R O TE C TO R

INT E R NAL T H E R MAL P R OT EC TOR

(3 WIR E W ITH GR OUDING )

AT TAC HME NT P LUG (C OR D-C O NNE CTE D T YP E )

DR AIN P IPE O R S PL AS HE D BY F AN S LING E R

62/28

20

3

/32x 1329/

32

x 193/

8

510 x 354 x 490

P O W ER S UP PLY

C O OLING C AP AC ITY (B tu/h)

INP UT (W )

R UNNING C UR R E NT (A)

E .E .R (B TU/W . h)

OP E R AT ING INDOOR (¡ C)

C O NDIT ION OUTDOOR (¡ C )

R E FR IGE R ANT (R -22) C HAR G E

E VAP OR ATO R

C O NDE NS E R

FAN, INDO OR

FAN, O UT DOOR

FAN S PE E DS , F AN/COOLING

FAN MOT OR

OP E R AT ION C ONT R OL

R OO M T EMP . C ONT R O L

AIR DIR E C TIO N C O NT R O L

C O NS TR UC TIO N

P R OT EC TOR

C O MPR E S S OR

FAN MOT OR

P O W ER C OR D

DR AIN S YS TE M

NE T W EIGHT (lbs/kg)

OUTS IDE DIME NS IO N (inch)

(W xH xD) (mm)

MODE LS

IT EMS

1.3.1 FOR

* DB:Dry B ulb
**

WB : W et B ulb

10,000

930

8.5

9.8

2 R O W 16S T AC KS (L )

420g(14.8oz )

—3—

1.3 SPECIFICATIONS

1ø, 115V, 60HZ

ZQ08C 10,ZQ10C 10,C P 08C10,C P 10C10,C P 12C10

ZQ08C 10 ZQ10C 10 C P 08C10 C P 10C10 

C P 12C10

—4—

1.4 FEATURES

• Designed for COOLING ONLY.

• Slide-out chassis for the simple

installation and service.

• Low air-intake, top cooled-air discharge.

1.5 CONTROL LOCATIONS

• THERMOSTAT (Fig A)

Thermostat will control the temperature of

the discharge air. For a cooler setting, turn clockwise,

For a warmmer setting, turn counter clockwise.

• OPERATION (Fig A)

OFF : Turns the air conditioner off.

MED FAN : Medium fan speed without cooling.

LOW FAN : Low fan speed without cooling.

HIGH COOL : Cooling with the high fan speed.

MED COOL : Cooling with the medium fan speed.

LOW COOL : Cooling with the low fan speed.

•

adjustable thermostat

• Washable one-touch filter

• Compact size

HIGH
COOL

HIGH
COOL

MED

FAN

MED

FAN

LOW

FAN

LOW

FAN

LOW COOLLOW COOL

MED
COOL

MED
COOL

11

99

88

22

77

33

66

44

55

Fig A

CONTROLS -”ZQ”MODELSCONTROLS -”ZQ”MODELS

—5—

Precaution: The Remote Control unit will not function properly if strong light shines on the sensor window of the air

conditioner or if there are obstacles between the Remote Control unit and the air conditioner.

POWER BUTTON

To turn the air conditioner ON and OFF.

This button takes priority over any other buttons.

TEMPERATURE SETTING BUTTON

This button can control temperature of the room. The temperature can be adjusted within a range of 60 F to 86 F
by 1F,Select the lower number for lower temperature of the room.

OPERATION MODE SELECTION BUTTON

Push this button, it will shift operation between COOL, ENERGY SAVER, FAN and DRY modes.

-

Energy Saver: If Energy Save mode is selected, the fan stops when the compressor stops running

Approximately every 3 minutes the fan will turn on and check the room air to determine if cooling is needed.

FAN SPEED SELECTOR

Push this button, to shift fan speeds, as follows.

(Hi ➔ Low ➔ Med ➔ Hi ➔ Low ➔...)

ON/OFF TIMER BUTTON

ON - When the air conditioner is off, it can be set to automatically turn on.

P owe r

Temp

Fa n S peed

Time r Mode

1

2

3

4

5

R E MOTE C ONT R OL

DIS PLAY

Fig B

Fig C

1

2

453

6

Refer to Fig B&Fig C

OFF - When the airconditioner is on, it can be set to automatically turn off.

o

o

o

CONTROLS - "CP" MODELS

—6—

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. Pull the front grille from the right side.

4. Remove the front grille.(There are 4 hooks.)

5. Re-install the components by referring to the
removal procedure, above.

2.1.2 CABINET

1. After removing the FRONT GRILLE, remove

the 2 screws which fasten the cabinet at both
sides.

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

back.

3. Pull the base pan forward. (See Figure 2)

4. Remove the cabinet.

5. Re-install the components by referring to the
removal procedure, above.

2.1.3 CONTROL BOX

1. Remove the front grille. (Refer to section 2.1.1)

2. Remove the cabinet. (Refer to section 2.1.2)

3. Remove the 2 screws which fasten the power
cord.

4. Disconnect the grounding screw from the
evaporator channel.

5. Remove the 1 screw which fastens the control box

cover.

6. Remove the housing which connects PCB(the control panel ) (CP 08/10/12)

or connector(ZQ 08/10) and motor wire in the control box.

7. Remove the nut which fastens the terminal cover.

8. Remove the terminal cover.

9. Remove all the leads from the overload protector.

10. Discharge the capacitor by placing a 20,000
ohm resistor across the capacitor terminals.

11

. Raise the control box upward .

(See Figure 3)

12. Re-install the components by referring to the
removal procedure, above.
(Refer to the circuit diagram found on page 19 in

this manual and on the control box.)

T

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2. DISASSEMBLY INSTRUCTIONS

— Before servicing the unit,turn the unit OFF and disconnet the power cord.

Figure 1

Figure 3

Figure 2

—7—

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. Remove the brace.

6. Remove the 2 screws which fasten the discharge air guide.

7. Remove the air guide upper.(See figure 4)

8. Remove the 2 screws which fasten the evaporator.

9. Move the evaporator forward pulling it upward
slightly. (See Figure 5)

10. Pull the hook out of orifice by pushing the tabs

and remove it. (See Figure 6)

11. Using pliers remove the clamp which

secures the turbo fan.

12. Remove the turbo fan.

13. Remove the 2 screws which fasten the air guide

to the base pan.

14. Move the air guide backward, and pull out from

the base pan.(Move the lower air guide carefully.)

15. Re-install the components by referring to the

removal procedure, above.

2.2.2 FAN

1. Remove the cabinet. (Refer to section 2.1.2)

2. Remove the brace (Refer to section 2.2.1)

3. Remove the 5 screws which fasten the condenser.

4. Move the condenser to the left carefully.

5. Remove the clamp which secures the fan.

6. Remove the fan. (See Figure 7)

7. Re-install by referring to the removal procedure.

Figure 4

Figure 5

Figure 6

Figure 7

—8—

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. Remove the nut which fastens the terminal cover.

3. Remove the terminal cover. (See Figure 9)

4. Remove all the leads from the overload protector.

5. Remove the overload protector.

6. Re-install the components by referring to the
removal procedure, above.

2.3.2 COMPRESSOR

1. Remove the cabinet. (Refer to section 2.1.2)

2. Discharge the refrigerant system using a Freon

TM

Recovery System.

If there is no valve to attach the recovery system to,

install one (such as a WATCO A-1) before venting
the Freon

TM

. Remove the valve when finished

3. Remove the overload protector. (Refer to section

2.3.1)

4. After purging the unit completely, unbraze the
suction and discharge tubes at the compressor
connections.

5. Remove the 3 nuts and the 3 washers which
fasten the compressor.

6. Remove the compressor. (See Figure 10)

7. Re-install the components by referring to the
removal procedure, above.

Figure 8

Figure 9

Figure 10

—9—

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. Re-install the components by referring to the
removal procedure, above.

2.3.4 POWER CORD

1. Remove the control box. (Refer to section 2.1.3)

2. Open the top cover from the control box.
(Refer to section 2.3.3)

3. Disconnect the front panel from the control box.
(See Figure 12)

4. Disconnect the 2 receptacles and remove the

grounding screw.

5. Pull out the power cord.

6

. Re-install the component by referring to the

removal procedure, above.

(Use only one ground-marked hole for ground

connection.)

7. If the supply cord of this appliance is damaged, it

must be replaced by the factory supplied cord.

DEFROST

HEAT

CO

OL

IND

OO

R

DE

SIRED

EN

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GY

SA

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R

A

IR

P

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F

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AU

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TART

FAN

FAN

DRY

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Figure 12

Figure 11

—10—

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. Remove the motor.

6. Re-install the components by referring to the
removal procedure, above.(See Figure 13)

2.4 REFRIGERATION CYCLE

2.4.1 CONDENSER

1. Remove the cabinet. (Refer to section 2.1.2)

2. Remove the 5 screws which fasten the
brace.(Refer to section 2.2.1)

3. Remove the 5 screws which fasten the condenser
and shroud.

4. After discharging the refrigerant completely,
unbraze the interconnecting tube at the condenser
connections.

5. Remove the condenser.

6. Re-install the components by referring to notes.
(See Figure 14)

2.4.2 EVAPORATOR

1. Remove the control box.(Refer to section 2.1.3)

2. Remove the air guide upper. (Refer to section

2.2.1)

3. Remove the 2 screws which fasten the evaporator.

4. Move the evaporator sideways carefully.
(Refer to section 2.2.1)

5. After discharging the refrigerant completely,
unbraze the interconnecting tube at the evaporator
connections.

6. Remove the evaporator.

7. Re-install the components by referring to notes.
(See Figure 15)

Figure 13

Figure 14

Figure 15

Discharge the refrigerant system using a
FreonTMRecovery System.
If there is no valve to attach the recovery
system, install one (such as a WATCO A-1)
before venting the Freon

TM

. Remove the valve

when finished.

CAUTION

—11—

— Replacement of the refrigeration cycle.

1. When replacing the refrigeration cycle, be sure to
Discharge the refrigerant system using a Freon

TM

recovery System.
If there is no valve to attach the recovery system,
install one (such as a WATCO A-1) before venting
the Freon

TM

. Remove the valve when finished.

2. After discharging the unit completely, remove the
desired component, and unbraze the pinch-off
tubes.

3. Solder service valves into the pinch-off tube ports,
leaving the valves open.

4. Evacuate as follows.

1) Connect the vacuum pump, as illustrated figure

16A.

2) Start the vacuum pump, slowly open manifold
valves A and B with two full turns
counterclockwise and leave the valves open.
The vacuum pump is now pulling through valves
A and B up to valve C by means of the manifold

and entire system.

3) Operate the vacuum pump for 20 to 30 minutes,
until 600 microns of 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.

4) Remove the hose from the vacuum pump and
place it on the charging cylinder. See figure
16B.
Open valve C.
Discharge the line at the manifold connection.

5) The system is now ready for final charging.

5. Recharge as follows :

1) Refrigeration cycle systems are charged from
the High-side. If the total charge cannot be put
in the High-side, the balance will be put in the
suction line through the access valve which you
installed as the system was opened.

2) Connect the charging cylinder as shown in figure
16B.
With valve C open, discharge the hose at the
manifold connection.

3) Open valve A and allow the proper charge to
enter the system. Valve B is still closed.

4) If more charge is required, the high-side will not
take it. Close valve A.

5) With the unit running, open valve B and add the
balance of the charge.

a. Do not add the liquid refrigerant to the Low-

side.

b. Watch the Low-side gauge; allow pressure to

rise to 30 lbs.
c. Turn off valve B and allow pressure to drop.
d. Repeat steps b. and c. until the balance of the

charge is in the system.

6) When satisfied the unit is operating correctly,
use the pinch-off tool with the unit still running
and clamp on to the pinch-off tube. Using a tube
cutter, cut the pinch-off tube about 2 inches from
the pinch-off tool. Use sil-fos solder and solder
pinch-off tube closed. Turn off the unit, allow it to

set for a while, and then test for any leaks at the

pinch-off connection.

NOTES

If high vacuum equipment is used, just crack
valves A and B for a few minutes, then open
slowly with the two full turns counterclockwise.
This will keep oil from foaming and being
drawn into the vacuum pump.

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)

3. Remove the capillary tube.

4. Re-install the components by referring to notes.

CAUTION

—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.

A

COMPOUND GAUGE

EVAPORATOR
(LOW PRESSURE SIDE)

COMPRESSOR

CAPILLARY TUBE

CONDENSER
(HIGH PRESSURE SIDE)

SEE INSETS

BELOW

MANIFOLD

GAUGE

B

Figure 16A-Pulling Vacuum

Figure 16B-Charging

A

B

EXTERNAL
VACUUM PUMP

A

CHARGING
CYLINDER

LOW

HI

B

C

DEFROST

HEATCOOL

INDOOR DESIRED

ENERGY
SAVER

AIR

PURYFIER

AUTO
RESTART

FAN

FAN

DRY

354(13 / ")

29

490(19 / )

3

8"

29(1 / )

5

32"

18( / )

23

32"

126.5(4 / )

31

32"

32

510

20

3

32

—13—

3. TROUBLESHOOTING GUIDE

3.1 OUTSIDE DIMENSIONS

unit: mm(inch)

DEFROST

HEATCOOL

INDOOR DESIRED

ENERGY
SAVER

AIR
PURYFIER
AUTO
RESTART

FAN

FAN

DRY

380(14 / ")

31

567(22 / )

1

16"

29(1 / )

5

32"

18( / )

23

32"

111(4 / )

3

8"

32

600

23

5

8

MODEL: ZQ08B10,CP08A10,ZQ10B10

MODEL:CP10A10,CP12A10

—14—

3.2 PIPING SYSTEM

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.

MOTOR

COMPRESSOR

OIL

(LIQUID REFRIGERANT)

CAPILLARY TUBE

OUTSIDE COOLING
AIR FOR REFRIGERANT
PASS THROUGH

SUCTION LINE
COOL LOW PRESSURE VAPOR

COOLED
AIR

COMPLETE LIQUID
BOIL OFF POINT

LIQUID
PRESSURE
DROP

ROOM AIR HEAT LOAD

VAPOR INLET

HOT
DISCHARGED
AIR

LIQUID OUTLET

HIGH PRESSURE VAPOR

LIQUID REFRIGERANT

LOW PRESSURE VAPOR

ROOM AIR CONITIONER

EVAPORATOR COILS CONDENSER COILS

CYCLE OF REFRIGERATION

CAPILLARY TUBE

COMPRESSOR

TURBO FAN

CONDENSER COIL

EVAPORATOR COIL

FAN

MOTOR

Figure 17

—15—

Fails to Start

Check circuit breaker

or fuse.

Gas leakage of

thermostat bulb .

Check control switch.

Fan only fails to start.

Improper wiring.

Defect of fan motor
capacitor.

Irregular motor resistance
(

).
Irregular motor insulation
(

).

Replacement of fan motor.

Regular but fails to start.

Replacement of compressor
(locking of rotor, metal).

Improper thermostat setting.

Loose terminal connection.

Improper wiring.

Irregular motor resistance ( )

Irregular motor insulation ( )

Replacement of compressor
(Motor damaged)

Drop of voltage.

Capacitor check.

Replacement

Compressor only fails to
start.

Bad capacitor.

Check power source.

Check control switch
setting.

—16—

COMPLAINT CAUSE REMEDY

Check voltage at outlet. Correct if none.

Check voltage to rotary switch. If none, check power
supply cord. Replace cord if circuit is open.

Check switch continuity. Refer to wiring diagram for
terminal identification. Replace switch if defective.

Connect wire. Refer to wiring diagram for terminal
identification. Repair or replace loose terminal.

Test capacitor.
Replace if not within ±10% of manufacturer's rating.
Replace if shorted, open, or damaged.

Fan blade hitting shroud or blower wheel hitting
scroll. Realign assembly.

Units using slinger ring for condenser fan must have

1

/4to 5/16inch clearance to the base. If it hits the
base, 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.

Check voltage. 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.

If cracked, out of balance, or partially missing,
replace it.

If cracked, out of balance, or partially missing,
replace it.

Tighten it.

If knocking sounds continue when running or loose,
replace the motor. If the motor hums or noise
appears to be internal while running, replace motor.

Check voltage.
If not within limits, call an electrician.

Check the wire connections, if loose, repair or
replace the terminal. If wires are off, refer to wiring
diagram for identification, and replace. Check wire
locations. If not per wiring diagram, correct.

Check for continuity, refer to the wiring diagram for
terminal identification. Replace the switch if circuit is
open.

No power

Power supply cord

Rotary switch

Wire disconnected or
connection loose

Capacitor (Discharge
capacitor before testing.)

Will not rotate

Revolves on overload.

Fan

Blower

Loose clamp

Worn bearings

Voltage

Wiring

Rotary

Fan motor will not run.

Fan motor runs
intermittently

Fan motor noise.

Compressor will not run,
but fan motor runs.

—17—

COMPLAINT CAUSE REMEDY

Check the position of knob. If not at the coldest

setting, advance the knob to this setting and restart
unit.
Check continuity of the thermostat. Replace
thermostat if circuit is open.

Check the capacitor.
Replace if not within ±10% of manufacturers rating.
Replace if shorted, open, or damaged.

Check the compressor for open circuit or ground. If
open or grounded, replace the compressor.

Check the compressor overload, if externally
mounted. Replace if open. (If the compressor
temperature is high, remove the overload, cool it,
and retest.)

Check the voltage.
If not within limits, call an electrician.

Check overload, if externally mounted.
Replace if open. (If the compressor temperature is
high, remove the overload, cool, and retest.)

If not running, determine the cause. Replace if
required.

Remove the cabinet. inspect the interior surface of
the condenser; if restricted, clean carefully with a
vacuum cleaner (do not damage fins) or brush.
Clean the interior base before reassembling.

If condenser fins are closed over a large area on the
coil surface, head pressures will increase, causing

the compressor to overload. Comb the fins or

replace the coil.

Test capacitor.

Check the terminals. If loose, repair or replace.

Check the system for a restriction.

If restricted, blow out system or replace component.

Close if open.

Determine if the unit is properly sized for the area to
be cooled.

Check the set screw or clamp. If loose or missing,
correct. If the blower or fan is hitting air guide,
rearrange the air handling parts.

Remove the cabinet carefully and rearrange tubing
not to contact cabinet, compressor, shroud, and
barrier.

Thermostat

Capacitor (Discharge
capacitor before servicing.)

Compressor

Overload

Voltage

Overload

Fan motor

Condenser air flow
restriction

Condenser fins (damaged)

Capacitor

Wiring

Refrigerating system

Air filter

Exhaust damper door

Unit undersized

Blower or fan

Copper tubing

Compressor will not run,
but fan motor runs.

Compressor cycles on
overload.

Compressor cycles on
overload.

Compressor cycles on
overload.

Insufficient cooling or
heating

Excessive noise

MOTOR ASSY

CAPACITOR

COMPRESSOR

OVERLOAD PROTECTOR

DC PCB ASSEMBLY

AC PCB ASSEMBLY

THERMISTOR

THERMOSTAT
ROTARY SWITCH

1

2

3

4

5

6

7

8

9

1

1

1

1

1

1

1

1

1

S

S

S

S

S

S

S

S

S

LOCATION

NO.

DESCRIPTION

RE-

MARKS

Q'TY

PER SET

4. SCHEMATIC DIAGRAM

—18—

MOTOR

COMP.

CAPACITOR

DC PCB

ASSEMBLY

THERMISTOR

AC PCB

ASSEMBLY

WIRING DIAGRAM

3854AR3563N

BK

CN-MOTOR

CN-PWR

ZNR01J

RY-COMP

3

4

FUSE

250V/T2A

(115V/T2A)

RY-LOW

RY-MED

RY-HI

CN-AC/DC

POWER

TRANS

CN-AC/DC

CN-TH1

BL
RD

BL

R

S

C

OLP

YL
OR

YL

F

C

H

WH

(BL)

(

Ribbed

)

BK(BR

)

(

Plain

)

GN/YL

(GN)

GN/YL

(GN)

BK

RD

OR(BR

)

1

5

7

6

4

2

3

COMP.

MOTOR

WH(BL)

POWER INPUT

(Plain)

GN(GN/YL)

BK(BR)

(Ribbed)

WIRING DIAGRAM 3854AR3563A

BL

BL

RD

BK

R

C

S

YL

YL

RD

BK

BL

RD

ROTARY SWITCH

BK

BL

L718

6

4

2

H

M

OR(BR)

OR(BR)

BL

RD

BK

THERMOSTAT

CAPACITOR

P.T.C

RD

BK

F

C

H

BR(YL)

OLP

9

3

2

1

8

4

S: Service Parts
N: Non Service Parts

MODEL: CP08C10, CP10C10, CP12C10

MODEL: ZQ08C10,ZQ10C10

5. EXPLODED VIEW

—19—

130910

149980

346811

359012

W48602

349001

352390-2

352390-1

W0CZZ

135500

147581

147582-2

559011

349480

352113

352113

W48602

148000

354210

152302

264110

249950

149410

266003

269310

130410

550140

35211A

554160

567502

135312

135313

554031

352115

552111

268714

W0CZZ

135500

249950

263230

268712

238310

264110

237200

731373

267110

554030

147582-1

749740

145200

LocNo ZQ08C10 ZQ10C10 CP08C10 DESCRIPTION REMARK

13041

0 Base Assy Single R

13091

0 Cabinet Assy Single R

13531

2 Grille Assy Front R

13531

3 Grille Assy Inlet R

13550

0 Cover R

14520

0 Link R

147582-

1 Louver Vertical R

147582-

2 Louver Vertical R

14941

0 --- Knob Assy R

14998

0 Shroud R

15230

2 Filter (Mech) R

23831

0 67500116 Escutcheon R

26323

0 67307807 Thermistor R

26931

0 --- Thermostat R

26411

0 67300021 67300022 67300021 Power Cord Assy R

26600

3 --- Switch Rotary R

26711

0 67307701 Remote Controller R

26871

2 67307613 PWB(PCB) Assy Displa

y

R

268714 6730761

4 PWB(PCB) Assy Main R

34681

1 67303031 67303032 67303018 Motor Assy Single R

349480 Orifice

R

352390-1

Air Guide Assy Uppe

r R

352390-2

Air Guide Assy Lowe

r R

550140

Isolator Comp

R

559011

Fan BladeBlade

RR

359012

Fan Turbo

R

56750

2 67301417 67301409 67301406

O.L.P. R

W0CZ

Z 67300718 67300716 67300718 Capacitor R

W48602 Clamp Spring

R

731373

stallation Kit w/Curtain

R

74974

0 Upper Guide Cabinet R

67306261

67302924

67300311

67304601

67306260

67303711

67306014

67306109

---

---

67304105

67303114

67304306

67302500

67306309

67304007

67302718

67302611

67302731

67301901
67303201

---

---

67300402

67303408

67300501

---

—20—

6. REPLACEMENT PARTS LIST

R: Service Parts
N: Non Service Parts

ZQ08C10 ZQ10C 10 CP08C 10 CP10C 10 CP12C 10

LocNo CP10C10 CP12C10 DESCRIPTION REMARK

130410 673029

23 67302922 Base Assy Single R

13091

0 Cabinet Assy Single R

13531

2 Grille Assy Front R

13531

3 Grille Assy Inlet R

13550

0 Cover R

14520

0 Link R

147582-

1 Louver Vertical R

147582-

2 Louver Vertical R

14998

0 Shroud R

15230

2 Filter (Mech) R

23831

0 Escutcheon R

26323

0 Thermistor R

26411

0 67300023 67300024 Power Cord Assy R

26711

0 Remote Controller R

26871

4 PWB(PCB) Assy Display R

26871

2 PWB(PCB) Assy Main R

34681

1 67303030 67303035 Motor Assy Single R

34948

0 Orifice R

352390-

1 Air Guide Assy Upper R

352390-2 Air Guide Assy Lower R

55014

0 Isolator Comp R

559011

Fan

359012 Fan Turbo R

567502 67301419 67301416 O.L.P. R

W0CZ

Z 67300716 67300720 Capacitor R

W4860

2 Clamp Spring R

73137

3 Installation Kit w/Curtains R

749740 Upper Guide Cabinet R

67302500

67304006

67306308

67302615

67301901

67302614

67302729
67302730

67303411

67307613

67306258

67300310

67304602

67307614

67303113

67304307

67500116

67307807

67307701

67303710

67306013

67306108

67306259

—21—

—22—

MEMO

—23—

MEMO

Post Office Box 1540 • 4200 N. Pan Am Expressway • San Antonio, Texas 78295-1540

• [phone] • FAX [phone]

FRIEDRICH AIR CONDITIONING CO.

Visit our web site at www.friedrich.com

Use Factory Certified Parts...