Sharp CV-P09LX Service Manual
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Sharp CV-P09LX Service Manual

Portable air conditioner
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TopPage
PORTABLE AIR CONDITIONER
[1]
SPECIFICATION.................................... . ....... 1-1
[2]
ELECTRICAL PARTS ............................ . ....... 1-1
[3]
WIRING DIAGRAM ................................ . ....... 1-2
[4]
EXTERNAL DIMENSION....................... . ....... 1-2
[5]
PART NAMES ........................................ . ....... 1-3
[1]
PROCEDURE FOR DISASSEMBLY ..... . ....... 2-1
[2]
[1]
GRAM .................................................... . ....... 3-1
[2]
PRINTED WIRING BOARD ................... . ....... 3-2
[3]
FUNCTION............................................. . ....... 3-3
[4]
PERFORMANCE CURVES ................... . ....... 3-6
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.
SERVICE MANUAL
MODELS
CONTENTS
[1]
[2]
ELECTRICAL COMPONENT TEST ..............4-3
[1]
TROUBLESHOOTING ..................................5-1
S1651CVP09LX/
CV-P09LX
CV-P10LC
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.
This document has been published to be used for
after sales service only.
The contents are subject to change without notice.
CVP09LX
T

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  • Page 1: Table Of Contents

    TopPage CVP09LX SERVICE MANUAL S1651CVP09LX/ PORTABLE AIR CONDITIONER CV-P09LX MODELS CV-P10LC 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.

  • Page 2: Chapter 1. Product Specification

    CVP09LX CVP09LX Service Manual   CHAPTER 1. PRODUCT SPECIFICATION [1] SPECIFICATION MODEL CV-P09LX CV-P10LC Cooling Capacity BTU/h 9000 9500 Moisture Removal Pint/h Electrical Data Phase Single Rated frequency Rated voltage Rated current Rated input 1010 Power factor BTU/Wh Compressor Type (Hermetically sealed rotary type)

  • Page 3: Wiring Diagram

    CVP09LX [3] WIRING DIAGRAM [4] EXTERNAL DIMENSION 18.5" Max. : 59" 15.1" 16.1" 1 – 2...

  • Page 4: Part Names

    CVP09LX [5] PART NAMES 1. Front 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 2. Rear view Exhaust air outlet Window exhaust adapter Exhaust hose Remote control hook...
  • Page 5 CVP09LX 3. Remote control 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 4. Remote control display MODE SYMBOLS : COOL : DEHUMIDIFICATION...

  • Page 6: Chapter 2. Disassembling Procedure

    CVP09LX 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”) •...
  • Page 7 CVP09LX 5. Push down the orifice (at position of illustration), as shown in below 7. Unscrew 6 screws holding the side panel L and R. figure, to unhook 2 hooks of front panel. Remove side panel L and R. 8. Remove the stopcock from the drainpipe nozzle. 6.
  • Page 8 CVP09LX 10.Remove the cabinet by lifting it up and pulling toward you as shown 13.Unscrew 2 screws holding the float switch ass’y. in below figure. Then move the float switch a little from bulkhead L. 11.Unscrew 4 screws holding the control box cover. 14.Unscrew 6 screws holding the bulkhead L.
  • Page 9 CVP09LX 15.Unscrew 7 screws holding the stay angle L. 19.Remove the plasmacluster unit and cluster cover. Remove the stay angle L. Disconnect the connector of plasmacluster unit. 20.Unscrew 5 screws holding the top duct Remove the top duct 16.Unscrew 3 screws holding the led guide. Remove the led guide.
  • Page 10 CVP09LX 22.Cut the fixing band holding the wires.(7 parts) 24.Cut the fixing band holding the wire and tape. Disconnect 8 connectors. Then remove the tape. CAUTION: CONNECT THE CONNECTORS OF FAN MOTOR ETC. CAUTION: KEEP THE TAPE IN CASE OF RE-ASSEMBLYING. CORRECTLY WHEN RE-ASSEMBLYING.
  • Page 11 CVP09LX 28.Unscrew 2 screws holding the control box. 31.Move the band to the direction shown in below figure (approx.11/ 16"). Remove the control box from the unit. Then removed the drain hose B. 32.Unscrew the screw holding the lead wire. 29.Unscrew 6 screws holding the casing cover.
  • Page 12 CVP09LX 34.Unscrew 4 screws holding the half plate. 36.Unscrew 6 screws holding the stay angle R. Remove the stay angle R from the unit. 37.Unscrew 3 screws holding the drain pump ass’y. Remove the drain pump ass’y from the unit. Then remove the half plate by lifting it up and pulling toward you as shown in below figure.
  • Page 13 CVP09LX 40.Unscrew 4 screws holding the motor cover and wire holder. Remove the motor cover. Then remove the fan motor. 41.Unscrew the screw holding the centrifugal fan. 42.Unscrew 5 screws holding the motor cover and wire holder. Remove the motor cover. Then remove the fan motor.

  • Page 14: Disassembling The Control Box

    CVP09LX [2] DISASSEMBLING THE CONTROL BOX CAUTION: DISCHARGE THE FAN MOTOR CAPACITOR AND RUNNING CAPACITOR BEFORE TOUCHING THESE CAPACITORS OR OTHER COMPONENTS OR WIRING. 1. Cut fixing bands holding the wires.(2 parts) 2. Remove 2 P.W.B. 3. Cut fixing bands holding the wires.(2 parts) Disconnect 6 connectors.

  • Page 15: Chapter 3. Explanation Of Circuit And Operation

    CVP09LX CVP09LX Service Manual   CHAPTER 3. EXPLANATION OF CIRCUIT AND OPERATION [1] ELECTRONIC CONTROL CIRCUIT DIAGRAM 3 – 1...

  • Page 16: Printed Wiring Board

    CVP09LX [2] PRINTED WIRING BOARD 3 – 2...

  • Page 17: Function

    CVP09LX [3] FUNCTION Indoor fan speed Customer Setting 1. Cool Operation Evaporator Temperature AUTO In the "COOL" mode, the thermostat circuit is controlled by 3 thermo- Lower than D3 stat lines(C1~C3). Higher than D3 When the difference between Room Temperature and Preset Temper- 53.6 / 60.8°F ature is in [2]~[4] area, compressor is driving or starts driving.
  • Page 18 CVP09LX 7. Freeze preventive 9. POWER Button When the indoor pipe temperature falls below 32.0°F during cool oper- 9.1. Test Run ation or dry operation, the compressor is turned off. And if the indoor If the "POWER" button on the unit is pressed for 5 seconds or more pipe temperature rises exceeds 39.2°F after 3 minutes, the compres- during operation, cool test operation starts.
  • Page 19 CVP09LX 14. SELF-CHECK MODE Louver Louver (Upper Side) (Lower Side) YELLOW GREEN BLUE Room Temp Eva Temp Cond Temp Test Input 44.6~107.6°F 28.4~113.0°F 28.4~113.0°F P37 = H ~44.6°F, ~28.4°F, ~28.4°F, P37 = L 107.6°F~ 113.0°F~ 113.0°F~ Power On Start Function Select A Function Select B Select P44 = H...

  • Page 20: Performance Curves

    CVP09LX [4] PERFORMANCE CURVES NOTE: 1) Use this data only as a guide to check the running condition. 2) The running conditions of this data is as follows. Remote control setting ..High cool, 64°F Drain pump ......OFF Exhaust hose ......Shortest 3) This data will be changed by operation conditions such as: a drain pump operation or an exhaust hose configuration.

  • Page 21: Chapter 4. Attention When Repairing

    CVP09LX CVP09LX Service Manual   CHAPTER 4. ATTENTION WHEN REPAIRING [1] HOW TO REPAIR REFRIGERATION Before sealed system work can be preformed a refrigerant recovery EPA and LOCALLY approved certification is required, additionally, EPA and LOCALLY approved refrigerant recovery equipment is required. 1.
  • Page 22 CVP09LX 6. Heating the tubing Direct the torch flame so that the larger tube receives most of the heat. Silver solder flows at 1200°F and silfos flows at 1300°F. Heat all around the tubing. OUTER CONE The flame is composed of two cones, a smaller inner cone (pale blue) in calor and a much larger outer cone.

  • Page 23: Electrical Component Test

    CVP09LX 8. Leaks Several methods are used to detect leaks in systems. • Electronic Leak Detectors are very sensitive and are able to detect leaks down to 1/2 ounce per year. A good electronic leak detector is generally far better in locating very small leaks. •...

  • Page 24: Chapter 5. Troubleshooting Guide

    CVP09LX CVP09LX Service Manual   CHAPTER 5. TROUBLESHOOTING GUIDE [1] TROUBLESHOOTING No cooling Check the diagnostic program. Any LED does not turn on Refer to the page(4-4). Some LED turn on. Check the display& Neither fan nor louver works detector unit. Some fan or louver work.
  • Page 25 CVP09LX Check the LCDI (the power supply cord) Exhaust water from the lower outlet. All of them. Open the panels, and check the power cord output voltage. Check the voltage between white wire at R-capasitor under 100V and black wire at main relay(IN) on PWB. The voltage is under 100V Push the reset button on the LCDI.
  • Page 26 CVP09LX No cooling (Fan operate but the compressor doesn't operate.) under 100V Measure the power supply voltage at receptacle. Ask the power supply 120V(over 100V) company for check. insufficient Is it sufficient current capacity of power equipment ? Ask the power supply Is it small wiring for power company for check.
  • Page 27 CVP09LX No cooling (The compressor operate but the indoor fan motor doesn't operate) crack at the solder part disconnecting the connector Check CN3 on PWB ass'y Repair with over solder. Connect the connector properly. Check the indoor fan motor capacitor. (6μF) Change the indoor fan motor capacitor Measure the resistance...
  • Page 28 CVP09LX Operation stops immediately and a Should be performed drainage. TIMER, OPERATION, and MEGA (See step 6 and 7 "Whenever the unit is moved." COOL lamp blink. of page 2-7.) *CAUTION (Indicated of filled with water) It is possibility that the tank inside the unit has filled with condensation water.
  • Page 29 CVP09LX The compressor doesn't turn off. disconnecting Check the thermistor connector. Connect the connector properly. Checking method for the compressor relay. (RY1 and PWB) Check the thermistor resistance. Turn off the power Change the thermistor. supply. Measure the contact short Check the compressor resistance.
  • Page 30 CVP09LX Excessive vibration or Abnormal noise Excessive vibration or Abnormal noise in fan mode dirty Check the air filter not dirty Clean the air filter. Check rotating, direction of centrifugal fan.(to clockwise) Check the fan motor connector. Connect properly. Measure the resistance of fan motor coil.

  • Page 31: Replacement Parts List

    CV-P10LC (Outside parts) “HOW TO ORDER REPLACEMENT PARTS” To have your order filled promptly and correctly, please furnish the For U.S.A. only following information. Contact your nearest SHARP Parts Distributor to order. 1. MODEL NUMBER 2. REF. No. 3. PART NO. 4. DESCRIPTION For location of SHARP Parts Distributor, Please call Toll-Free;...

  • Page 32: Cv-P09Lx (Outside Parts)

    CVP09LX [1] CV-P09LX (Outside parts) 1-76 6-19 1-73 1-64 1-60 1-70 1-71 1-80 1-68 1-61 1-72 1-78 1-55 1-74 1-77 1-66 6-22 1-137 1-81 1-115 6-24 1-65 1-67 1-62 6-24 6-24 1-63 1-75 6-19 6-24 1-79 1-134 6-24 1-59 1-69...

  • Page 33: Cv-P09Lx (Inside Parts)

    CVP09LX PRICE PART PARTS CODE DESCRIPTION RANK MARK RANK [1] CV-P09LX (Outside parts) Cabinet ass'y CCAB-A421JBKZ Cabinet GCAB-A292JBFA Cord holder LHLD-A735JBFA TLAB-C990JBRZ Caution label TLAB-C973JBRZ Caution label TLAB-C974JBRZ Label TLAB-C975JBRZ Label TLAB-C976JBRZ Caution label 1-36 CPNL-A553JBKZ Front panel ass'y 1-37...

  • Page 34: Cv-P09Lx

    CVP09LX [2] CV-P09LX (Inside parts) 6-24 1-82 6-19 1-86 1-45 1-121 6-24 6-24 6-24 1-103 6-20 1-104 6-24 1-46 1-100 1-106 6-24 1-91 1-117 6-19 1-51 6-24 6-24 1-52 1-102 1-101 1-121 1-19 1-20 1-85 1-50 1-17 1-18 1-20 1-19...
  • Page 35 CVP09LX PRICE PART PARTS CODE DESCRIPTION RANK MARK RANK [2] CV-P09LX (Inside parts) Base pan ass'y CCHS-A914JBKZ Base pan ass'y DCHS-A536JBTA 1-10 Caster NKOM-A001JBEZ 1-11 PGUM-A164JBEZ Motor cushion 1-12 PGUM-A165JBEZ Motor cushion B 1-13 PGUM-A166JBEZ Motor cushion C 1-14 CGUM-A001JBKZ...
  • Page 36 CVP09LX [3] CV-P09LX (Control box parts) 2-20 2-11 2-17 6-44 2-13 -(1) 2-12 6-42 6-45 2-16 6-43 1-28 2-10 2-15 6-44 * Control board unit (2-2) consists of three units. 2-2-(1) · The main control unit with Fuse (2-10). 2-2-(2) · The display & detector unit.
  • Page 37 CVP09LX [4] CV-P09LX (Cycle parts) 3-14 1-124 1-28 <TH2(OR)> 1-130 1-120 1-131 <TH1(YE)> 6-24 3-21 1-129 1-128 3-15 6-24 1-126 3-17 3-12 3-16 <TH3(BK)> 3-20 6-14 1-28 6-14 6-14 3-10 3-13 PRICE PART PARTS CODE DESCRIPTION RANK MARK RANK [4] CV-P09LX (Cycle parts)
  • Page 38 CVP09LX [5] CV-P09LX (Accessory parts) 4-20 4-22 4-21 4-29 4-18 4-10 4-23 4-17 4-15 4-19 4-16 4-11 4-26 4-12 4-25 4-13 4-27 4-14 4-28 4-24 PRICE PART PARTS CODE DESCRIPTION RANK MARK RANK [5] CV-P09LX (Accessory parts) PDUC-A011JBFA Duct hose...
  • Page 39 CVP09LX PRICE PART PARTS CODE DESCRIPTION RANK MARK RANK [5] CV-P09LX (Accessory parts) 4-25 TINSEA467JBRZ Operation manual 4-26 UBATUA027JBE0 Battery pack 4-27 TLAB-C979JBRZ Caution label 4-28 TLAB-C989JBRZ Caution label FR 4-29 DFZK-B641JBKZ Accessory sub kit [6] CV-P09LX (Packing parts) PRICE...

  • Page 40: Cv-P10Lc

    CVP09LX [7] CV-P10LC (Outside parts) 1-76 6-19 1-73 1-64 1-60 1-70 1-71 1-80 1-68 1-61 1-72 1-78 1-55 1-74 1-77 1-66 6-22 1-137 1-81 1-115 6-24 1-65 1-67 1-62 6-24 6-24 1-63 1-75 6-19 6-24 1-79 1-134 6-24 1-59 1-69 6-16 6-19 1-57...
  • Page 41 CVP09LX PRICE PART PARTS CODE DESCRIPTION RANK MARK RANK [7] CV-P10LC (Outside parts) Cabinet ass'y CCAB-A422JBKZ Cabinet GCAB-A292JBFC Cord holder LHLD-A735JBFB TLAB-C990JBRZ Caution label TLAB-C973JBRZ Caution label TLAB-C974JBRZ Label TLAB-C975JBRZ Label TLAB-C976JBRZ Caution label 1-36 CPNL-A554JBKZ Front panel ass'y 1-37 HBDG-A002KKEA Al badge 1-38...

  • Page 42: Cv-P10Lc (Inside Parts)

    CVP09LX [8] CV-P10LC (Inside parts) 6-24 1-82 6-19 1-86 1-45 1-121 6-24 6-24 6-24 1-103 6-20 1-104 6-24 1-46 1-100 1-106 6-24 1-91 1-117 6-19 1-51 6-24 6-24 1-52 1-102 1-101 1-121 1-19 1-20 1-85 1-50 1-17 1-18 1-20 1-19 1-24 1-23 2-2-(3)
  • Page 43 CVP09LX PRICE PART PARTS CODE DESCRIPTION RANK MARK RANK [8] CV-P10LC (Inside parts) Base pan ass'y CCHS-A914JBKZ Base pan ass'y DCHS-A536JBTA 1-10 Caster NKOM-A001JBEZ 1-11 PGUM-A164JBEZ Motor cushion 1-12 PGUM-A165JBEZ Motor cushion B 1-13 PGUM-A166JBEZ Motor cushion C 1-14 CGUM-A001JBKZ Drain plug 1-15 PSEL-C875JBEZ...

  • Page 44: Cv-P10Lc (Control Box Parts)

    CVP09LX [9] CV-P10LC (Control box parts) 2-20 2-11 2-17 6-44 2-13 -(1) 2-12 6-42 6-45 2-16 6-43 1-28 2-10 2-15 6-44 * Control board unit (2-2) consists of three units. 2-2-(1) · The main control unit with Fuse (2-10). 2-2-(2) · The display & detector unit. 6-43 2-2-(3) ·...

  • Page 45: Cv-P10Lc (Cycle Parts)

    CVP09LX [10] CV-P10LC (Cycle parts) 3-14 1-124 1-28 <TH2(OR)> 1-130 1-120 1-131 <TH1(YE)> 6-24 3-21 1-129 1-128 3-15 6-24 1-126 3-17 3-12 3-16 <TH3(BK)> 3-20 6-14 1-28 6-14 6-14 3-10 3-13 PRICE PART PARTS CODE DESCRIPTION RANK MARK RANK [10] CV-P10LC (Cycle parts) 1-28 Wire fixing band LBND-A042JBE0...

  • Page 46: Cv-P10Lc (Accessory Parts)

    CVP09LX [11] CV-P10LC (Accessory parts) 4-20 4-22 4-21 4-29 4-18 4-10 4-23 4-17 4-15 4-19 4-16 4-11 4-26 4-12 4-25 4-13 4-27 4-14 4-24 PRICE PART PARTS CODE DESCRIPTION RANK MARK RANK [11] CV-P10LC (Accessory parts) PDUC-A011JBFB Duct hose PJNT-A007JBFB Connecter C SSAKAA109JBEZ CPNL-A528JBKZ...

  • Page 47: Cv-P10Lc (Packing Parts)

    CVP09LX PRICE PART PARTS CODE DESCRIPTION RANK MARK RANK [11] CV-P10LC (Accessory parts) 4-25 TINSEA467JBRZ Operation manual 4-26 UBATUA027JBE0 Battery pack 4-27 TLAB-C979JBRZ Caution label 4-29 DFZK-B643JBKZ Accessory sub kit [12] CV-P10LC (Packing parts) PRICE PART PARTS CODE DESCRIPTION RANK MARK RANK [12] CV-P10LC (Packing parts)

  • Page 48: Index

    CVP09LX INDEX PRICE PART PRICE PART PARTS CODE PARTS CODE RANK MARK RANK RANK MARK RANK " 7-1-38 [ C ] HPNL-A726JBFA 1-1-39 CACC-A030JBKZ 3-2-1 " 9-2-1 HPNL-A726JBFC 7-1-39 HPNL-A727JBFA 1-1-40 CCAB-A421JBKZ 1-1-1 " 7-1-40 CCAB-A422JBKZ 7-1-1 HPNL-A728JBFA 1-1-115 CCHS-A914JBKZ 2-1-8 "...
  • Page 49 CVP09LX PRICE PART PRICE PART PARTS CODE PARTS CODE RANK MARK RANK RANK MARK RANK LX-WZA048JBEZ 2-6-5 " 8-1-24 " 8-6-5 PFPFPC829JBEZ 2-1-25 " 8-1-25 [ M ] PFPFPC830JBEZ 1-1-72 MJNT-A023JBFA 2-1-18 " 7-1-72 " 8-1-18 PFPFPC831JBEZ 1-1-73 MLOV-A409JBFA 2-1-19 "...
  • Page 50 CVP09LX PRICE PART PRICE PART PARTS CODE PARTS CODE RANK MARK RANK RANK MARK RANK " 7-1-79 XHTS740P08000 2-6-9 PSRA-A172JBFA 2-1-16 " 3-6-9 " 8-1-16 " 8-6-9 PSRA-A173JBFZ 4-1-130 " 9-6-9 " 10-1-130 XJTS740P08000 3-6-42 PSRA-A174JBFZ 4-1-129 " 9-6-42 " 10-1-129 XJTS740P10000 3-6-43...
  • Page 51 MEMO...
  • Page 52 CVP09LX COPYRIGHT © 2006 BY SHARP CORPORATION ALL RIGHTS RESERVED. No part of this publication may be reproduced, stored in retrieval systems, or transmitted in any form or by any means, electronic, mechanical, pho- tocopying, recording, or otherwise, without prior written permission of the publisher.

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