Sharp CV-P09LX User manual

CHAPTER 1. PRODUCT SPECIFICATION

[1] SPECIFICATION............................................1-1

[2] ELECTRICAL PARTS .................................... 1-1

[3] WIRING DIAGRAM........................................ 1-2

[4] EXTERNAL DIMENSION...............................1-2

[5] PART NAMES................................................1-3

CHAPTER 2. DISASSEMBLING PROCEDURE

[1] PROCEDURE FOR DISASSEMBLY .............2-1

[2] DISASSEMBLING THE CONTROL BOX........2-9

CHAPTER 3. EXPLANATION OF CIRCUIT AND OP-

ERATION

[1] ELECTRONIC CONTROL CIRCUIT DIA-

GRAM ............................................................3-1

[2] PRINTED WIRING BOARD ...........................3-2

[3] FUNCTION.....................................................3-3

[4] PERFORMANCE CURVES ...........................3-6

CHAPTER 4. ATTENTION WHEN REPAIRING

[1] HOW TO REPAIR REFRIGERATION ...........4-1

[2] ELECTRICAL COMPONENT TEST..............4-3

CHAPTER 5. TROUBLESHOOTING GUIDE

[1] TROUBLESHOOTING ..................................5-1

REPLACEMENT PARTS LIST

SERVICE MANUAL

CVP09LX

S1651CVP09LX/T

CONTENTS

Parts marked with " " are important for maintaining the safety of the set. Be sure to replace these parts with specified ones for maintaining the

safety and performance of the set.

This document has been published to be used for

after sales service only.

The contents are subject to change without notice.

TopPage

PORTABLE AIR CONDITIONER

CV-P09LX

CV-P10LC

MODELS

In the interests of user-safety (Required by safety

regulations in some countries) the set should be

restored to its original condition and only parts

identical to those specified should be used.

CVP09LX

1 – 1

CVP09LX ServiceManual



CHAPTER 1. PRODUCT SPECIFICATION

[1] SPECIFICATION

[2] ELECTRICAL PARTS

MODEL CV-P09LX CV-P10LC

Cooling Capacity BTU/h 9000 9500

Moisture Removal Pint/h 2.5

Electrical Data

Phase Single

Rated frequency Hz 60

Rated voltage V 115

Rated current A 9.0

Rated input W 1010

Power factor % 98

EER BTU/Wh 8.9 9.4

Compressor

Type (Hermetically sealed rotary type)

Model, Motor Output 44R211AE-AJS (805W)

REFRIGERANT SYSTEM

Evaporator Louver fin, Grooved tube, 7mm, hair pin

Condenser Louver fin, Grooved tube, 7mm, hair pin

Control O.D. x I.D x Length(mm)

(Capillary Tube) 2.7 x 1.4 x 400

Refrigerant Volume R-22 (OZ)

(Factory Charge) 12.5

NET DIMENSIONS

Width Height Depth Inch (mm) 18.5" (470) x 32.3" (820) x 15.1" (383)

Net Weight Lbs 84

GROSS DIMENSIONS

Width Height Depth Inch (mm) 22.1" (561) x 35.8" (910) x 18.3" (465)

Gross Weight Lbs 95

FAN SYSTEM

Indoor side (Evaporator) Centrifugal fan

Outdoor side (Condenser) Centrifugal fan

Air Flow rate (Indoor side) CFM High 240

Med 190

Low 140

OTHERS

Safety devices Compressor : Overload relay

Fan motor (IN/OUT) : Internal thermal fuse /

Internal thermal protector

Air filter Polypropylene net

Power cord length ft 4.6

Power plug type NEMA 5-15P

CV-P09LX CV-P10LC

Running capacitor 250V - 60μF

Fan capacitor (IN/OUT) 250V - 6μF / 250V - 8μF

Thermistor 10kΩat 77°F (TH1), 4.431kΩat 77°F (TH2, TH3)

Fan motor (IN) IBH-884-512 (MLB180)

Fan motor (OUT) PFU040ZREA/SHP (MLB178)

Overload relay MRA99239L-9054 or B380-150B-141E

Drain motor ORM-1524K1 (M-A438)

CVP09LX

1 – 2

[3] WIRING DIAGRAM

[4] EXTERNAL DIMENSION

TH2

TH1

TH3

18.5"

15.1"

16.1"

32.3"

0.95"

Max. : 59"

CVP09LX

1 – 3

[5] PART NAMES

1. Front view

2. Rear view

Air Outlet

Vertical louvers

Horizontal louvers

PLASMACLUSTER Lamp (blue)

Remote control signal receiver window

POWER Button

OPERATION Lamp (red)

TIMER Lamp (orange)

MEGA COOL Lamp (green)

Air inlet

Exhaust air outlet

Window exhaust adapter

Exhaust hose

Remote control hook

Air filters

Drainage nozzle and stopcock

Power supply cord hooks

Drainpipe nozzle and stopcock

Power supply cord

Power plug

Casters(4)

CVP09LX

1 – 4

3. Remote control

4. Remote control display

Transmitter

Display

POWER Button

LIGHTS Button

TEMPERATURE Button

PLASMACLUSTER Button

1 hr OFF Button

MODE Button

ON TIMER Button

FAN Button

OFF TIMER Button

CANCEL Button

LOUVERS Button

RESET Button

MEGA COOL Button

: COOL : DEHUMIDIFICATION

: FAN : VENTILATION

: AUTO : Manual setting

MODE SYMBOLS

MEGA COOL SYMBOL

PLASMACLUSTER SYMBOL

FAN SPEED SYMBOLS

TEMPERATURE AND TIMER COUNT DOWN INDICATOR

TRANSMITTING SYMBOL

ON TIMER / OFF TIMER SYMBOL

CVP09LX

2 – 1

CVP09LX ServiceManual



CHAPTER 2. DISASSEMBLING PROCEDURE

[1] PROCEDURE FOR DISASSEMBLY

"ACTUAL UNITS MAY VARY SLIGHTLY FROM THOSE PICTURES BELOW"

CAUTION:• DISCONNECT THE PORTABLE TYPE ROOM AIR CONDITIONER FROM THE POWER SUPPLY BEFORE ANY SERVICE.

• DISCONNECT THE EXHAUST HOSE FROM THE UNIT BEFORE ANY SERVICE.(SEE OPERATION MANUAL “E-16”)

• DRAINAGE SHOULD BE PERFORMED BEFORE ANY SERVICE.

(SEE "WHENEVER THE UNIT IS MOVED" OF OPERATION MANUAL “E-29”)

1. Unscrew 2 screws holding the front panel on lower both ends.

2. Remove two air filters.

3. Open horizontal louvers, as shown in below figure.

4. Unhook 6 hooks of the front panel which is at both sides in an order

from the lower position using flathead screw driver. <6 parts>

1) Insert flathead screw driver into the position shown in below fig-

ure. Then gently pry the driver to the arrow mark direction, to

unhook the lower hooks (both sides).

2) Insert flathead screw driver into the position shown in below fig-

ure. Then gently pry the driver to the arrow mark direction, to

unhook the middle hooks (both sides).

3) Insert flathead screw driver into the position shown in below fig-

ure. Then gently pry the driver to the arrow mark direction, to

unhook the upper hooks (both sides).

㪈㩹

CVP09LX

2 – 2

5. Push down the orifice (at position of illustration), as shown in below

figure, to unhook 2 hooks of front panel.

6. Remove the front panel by pulling it at the lower corner toward you

as shown in a figure, and next lift it up and pull it toward you.

7. Unscrew 6 screws holding the side panel L and R.

Remove side panel L and R.

8. Remove the stopcock from the drainpipe nozzle.

* Drain stopcock replacement

• Please check that the stopcock is fully inserted into the

drainage nozzle and drainpipe nozzle when operating at

cooling mode, and after drainage.

• Applying small amount of soapsuds to the stopcock will help

it make easier, if it is difficult to fully insert the stopcock.

9. Unscrew 12 screws holding the cabinet.

6 screws are on each sides.

6 screws are on back side of unit.

㪊㩹

CVP09LX

2 – 3

10.Remove the cabinet by lifting it up and pulling toward you as shown

in below figure.

11.Unscrew 4 screws holding the control box cover.

12.Remove the control box cover, as shown in below figure.

CAUTION:DISCHARGE THE FAN MOTOR CAPACITOR AND RUN-

NING CAPACITOR BEFORE TOUCHING THESE CAPAC-

ITORS OR OTHER COMPONENTS OR WIRING.

13.Unscrew 2 screws holding the float switch ass’y.

Then move the float switch a little from bulkhead L.

14.Unscrew 6 screws holding the bulkhead L.

Remove the wire from wire holder.(2 parts)

Then remove the bulkhead L by pulling it toward the arrow mark in

below figure and next lift it up toward you.

CVP09LX

2 – 4

15.Unscrew 7 screws holding the stay angle L.

Remove the stay angle L.

16.Unscrew 3 screws holding the led guide.

Remove the led guide.

17.Disconnect two louver motor connectors.

CAUTION:CONNECT THE CONNECTOR OF LOUVER MOTOR

CORRECTLY WHEN RE-ASSEMBLYING.

White connector : Upper louver motor

Black connector : Lower louver motor

18.Unscrew 2 screws holding the cluster holder.

Remove the cluster holder.

19.Remove the plasmacluster unit and cluster cover.

Disconnect the connector of plasmacluster unit.

20.Unscrew 5 screws holding the top duct

Remove the top duct

21.Cut the fixing band holding the wire and tape. Then remove the

tape.

CAUTION:KEEP THE TAPE IN CASE OF RE-ASSEMBLYING.

CVP09LX

2 – 5

22.Cut the fixing band holding the wires.(7 parts)

Disconnect 8 connectors.

CAUTION:CONNECT THE CONNECTORS OF FAN MOTOR ETC.

CORRECTLY WHEN RE-ASSEMBLYING.

CN6 : OUTDOOR FAN MOTOR(BLACK AND SMALL)

CN4 : INDOOR FAN MOTOR(WHITE AND SMALL)

CN3 : INDOOR FAN MOTOR(WHITE AND LARGE)

CN5 : OUTDOOR FAN MOTOR(BLACK AND LARGE)

CN13 : LEAD WIRE FOR FLOAT SWITCH ASS'Y(4P)

23.Cut the fixing band holding the wires.(1 part)

24.Cut the fixing band holding the wire and tape.

Then remove the tape.

CAUTION:KEEP THE TAPE IN CASE OF RE-ASSEMBLYING.

Then cut the fixing band holding the wires.

25.Disconnect the micro switch connector.

*Lower micro switch only.

26.Unscrew 3 screws holding the wire holders.

27.Remove wiring connectors of the compressor cord by using long-

nose pliers.(3 parts)

CAUTION:DISCHARGE THE FAN MOTOR CAPACITOR AND RUN-

NING CAPACITOR BEFORE TOUCHING THESE CAPAC-

ITORS OR OTHER COMPONENTS OR WIRING.

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