Sharp CV-P09FX Service Manual Download Page 31

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CVP09FX

6 – 3

No cooling
(Fan operate but the
compressor doesn't operate.)

Ask the power supply
company for check.

Change the
overload relay.

Connect properly.

Change PWB ass'y.

Change the thermistor.

open

disconnecting

short

connecting

OK(12V, DC)

OK(about +160

Ω

on board [20ºC])

there is

there isn't

current

no current

imperfect contact

insufficient

sufficient

120V(over 100V)

under 100V

dirty

not dirty

can't operate

can operate

over 43ºC

Checking method for the compressor relay.

(RY1 on PWB)

under 43ºC

Check the
running capacitor.

Change the
overload relay.

Change the running
capacitor.

Measure the current in
compressor circuit.

Is it sufficient current
capacity of power
equipment ?
Is it small wiring for power
supply equipment ?

Measure the power
supply voltage at
receptacle.

Check the
overload relay.

Is the connector
disconnecting ?

Check the compressor
relay.(RY1 on PWB)

Check the thermistor.

Measure the
resistance of its coil.

Turn on the power
supplty as operating the
compressor.

Turn off the
power supply.

Measure the
voltage to its coil.

Measure the resistance
of compressor coil.

Is there high heat
source near the unit.

Is the indoor
temperature too high ?

Check the outdoor heat
exchanger.

Can the compressor
operate ?

Checking complete.

Change the compressor.

Remove the high heat
source or stop.

Avoid sun light and
ventilate well for outdoor
heat exchanger.

Clean them with steam
cleaner or another method.

Change the compressor.

Summary of Contents for CV-P09FX

Page 1: ...ERFORMANCE CURVES 4 6 CHAPTER 5 ATTENTION WHEN REPAIRING 1 HOW TO REPAIR REFRIGERATION 5 1 2 ELECTRICAL COMPONENT TEST 5 3 CHAPTER 6 TROUBLESHOOTING GUIDE 1 TROUBLESHOOTING 6 1 REPLACEMENT PARTS LIST SERVICE MANUAL CVP09FX S3503CVP09FX T PORTABLE AIR CONDITIONER CV P09FX MODEL SHARP CORPORATION CONTENTS Parts marked with are important for maintaining the safety of the set Be sure to replace these ...

Page 2: ...rge 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 Med Low 240 190 140 OTHERS Safety devices Compressor Overload relay Fan motor IN ...

Page 3: ...CVP09FX 1 2 3 WIRING DIAGRAM 4 EXTERNAL DIMENSION M M TH2 TH1 TH3 18 5 15 1 16 1 32 3 0 95 Max 59 ...

Page 4: ...s PLASMACLUSTER Lamp blue Remote control signal receiver window AUX 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 ...

Page 5: ...placed within reach of a properly rated grounded socket Never place any obstacles around the air inlet or outlet of the unit Allow at least 12 30cm of space from the wall for efficient air conditioning 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 Butt...

Page 6: ...window stool If the inner width of the window is be tween 22 559mm and 24 609mm inclusive The window panel cannot be installed in windows less than 22 559mm wide as you will be unable to shut the exhaust cover 1 Remove the adjustment panel from the window panel and cut the window panel to the same width as the window 2 Open the window sash and place the win dow panel on the window stool 3 Secure t...

Page 7: ...length and attach it to the window frame 4 Install the window panel into the window frame If the inner height of the window is between 22 559mm and 24 609mm inclusive The window panel cannot be installed in windows less than 22 559mm high as you will be unable to shut the exhaust cover 1 Remove the adjustment panel from the window panel and cut the window panel to the same height as the window 2 O...

Page 8: ...to select COOL mode COOL DEHUM FAN VENT 2 Press the POWER button to start op eration The red OPERATION lamp on the unit will light 3 Press the TEMPERATURE button to set the desired temperature The temperature can be set within the range of 64 F to 86 F 4 Press the FAN button to set the de sired fan speed AUTO QUIET LOW HIGH TO TURN OFF Press the POWER button again The red OPERATION lamp on the uni...

Page 9: ...me condensation may result Do not adjust the vertical louvers to the extreme left or right in the COOL mode with the fan speed set to QUIET for an extended period of time Condensation may form on the louvers Horizontal louvers Vertical louvers 1 2 1 Press the PLASMACLUSTER button during operation The remote control will display The blue PLASMACLUSTER lamp on the unit will light TO CANCEL Press the...

Page 10: ... to the OPEN position 3 Pull the stopcock out from the drainage nozzle When the stopcock is removed a small amount of water may be discharged from the drainage nozzle 4 Insert the hose clamp into a standard commercially available hose 5 8 inner diameter 7 8 outer diameter and attach the drain gromment to the hose 5 Attach the hose to the drainage nozzle and secure it with the hose clamp Prepare fo...

Page 11: ... 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...

Page 12: ...e 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 sc...

Page 13: ...ISCHARGE 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 ...

Page 14: ...Y 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 CAUTIO...

Page 15: ...CH 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...

Page 16: ... the band to the direction as shown in below figure CAUTION RETURN THE BAND TO THE ORIGINAL DIRECTION WHEN RE ASSEMBLYING 31 Move the band to the direction shown in below figure approx 11 16 Then removed the drain hose B 32 Unscrew the screw holding the lead wire 33 Turn the band as shown in below figure CAUTION RETURN THE BAND TO THE ORIGINAL DIRECTION WHEN RE ASSEBLYING Move the band to the dire...

Page 17: ...asing from the unit 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 38 Unfasten and remove the nut holding the terminal cover at the top of compressor Then remove the wiring connector of the compressor cord 39 Unscrew the screw holding the centrifugal fan Remove the centrif...

Page 18: ...g the centrifugal fan 42 Unscrew 5 screws holding the motor cover and wire holder Remove the motor cover Then remove the fan motor 43 Remove the 2 motor cushions on each side 44 Loosen 2 screws holding the motor cover B Do not remove 2 screws and 2 nuts 45 Remove the motor cover A 46 Slide and remove motor cover B C and D as shown in below fig ure ...

Page 19: ... 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 4 Unscrew 5 screws holding fan motor capacitor transformer and lead wire earth 5 Remove the control board by unhooking 3 spacers ...

Page 20: ...2 C14 0 033µ 275V 100 1W 22K 22K 16V 0 01µ 2 1 20K Q1 SSR3 SSR4 16V 0 01µ 0 01µ 16V 16V 0 01µ C5 C6 C7 C8 C9 C21 JP1 C26 C27 C28 C29 C35 C36 C37 470 RY1 1 8K 470 470 470 SSR1 R3 R6 R7 R8 R9 R32 R33 R34 R35 R36 C34 16V 0 01µ C33 0 01µ 16V OSC1 8MHz 8 JP11 1 2W 1W 1W 1 2W SSR4 SSR2 SSR3 10µ 16V 16V 10µ 10µ 16V C38 100µ 10V C42 C39 C40 R51 R53 4 431kW 25ºC 6 5 4 3 1 2 CN14 CN5 CN6 JP12 JP13 JP14 JP15...

Page 21: ...CVP09FX 4 2 2 PRINTED WIRING BOARD ...

Page 22: ...fan speed 5 Indoor Fan Speed Fan speeds are given by the indoor fan motor DL AH which are available in the following operation mode In the COOL or DRY mode indoor fan speed is different by con denser temperature 6 Overheating protection system If the condenser temperature goes over 136 4 F during the cooling or dry operation outdoor fan speed will rise to prevent the overloading of the compressor ...

Page 23: ...n starts Then setting Temperature will be is automatically set During Aux mode pump will be ON for 1 minute since start 10 Test mode Keep pushing the AUX buttons and supply the power the system will go to the test mode In this mode the output of operation is switched by pushing the AUX button in the unit or the OI button in the remote controller Normal outputs are shown in Self Check Mode Table 11...

Page 24: ... Float SW L Sweat Auto Restart Select X X X X CM Speed 3 OPEN OPEN P64 H X P63 H O P41 H O P34 H O P64 L O P63 L X P41 L X P34 L X 5 E2PROM Version X X O O CH Speed 4 X X X X X X X X Bit7 1 O Bit6 1 O Bit5 1 O Bit4 1 O Bit7 0 X Bit6 0 X Bit5 0 X Bit4 0 X 6 E2PROM Version X X X X AL VL X X X X X X X X Bit3 1 O Bit2 1 O Bit1 1 O Bit0 1 O Bit3 0 X Bit2 0 X Bit1 0 X Bit0 0 X 7 P53 AD Input X X O X AM ...

Page 25: ...s such as a drain pump operation or an exhaust hose configuration Especially pump operation will decrease the line current and the power input value significantly 7 0 8 0 9 0 10 0 11 0 12 0 25ºC 77ºF 30ºC 86ºF 35ºC 95ºF Room temperature Line current A 750 850 950 1050 1150 1250 1350 Room temperature Power input W 10ºC 50ºF 20ºC 68ºF 30ºC 86ºF Room temperature Outlet air temperature 40 RH 70 RH 40 ...

Page 26: ... between the closely mated surfaces rather than forming large fil lets This films make the strongest joints capillary attraction also work best with close tolerance The best clearance is between 0 01 to 0 03 the amount of lap will be approximately 3 8 depending on the swaging tool used 4 Cleaning tubing To make a sound leak tight joint the brazing alloy when raised to brazing temperature must wet ...

Page 27: ...ing point of any water in the system will be lowered to a point where it will vaporize and be expelled from the system in the form of vapor 7 1 Type of evacuation methods 1 Piston Type Compressor No good System parts must be above 110 F 2 Rotary Vacuum Pump Disavantages Low CFMC 4 oil gets dirty 3 Single State Vacuum Pump will not clean oil Oil must be changed often 4 Two Stage Vacuum Pump will re...

Page 28: ... system After the diagnosis has been made they must be removed so that the system will be restored to a hermeticly sealed condition 2 ELECTRICAL COMPONENT TEST RUNNING CAPACITOR AND FAN CAPACITOR NOTE DISCHARGE THE RUNNING CAPACITOR AND FAN CAPACITOR BEFORE TOUCHING CAPACITOR OR WIRING 1 Discharge capacitor by shorting terminals 2 Take the wires off the capacitor terminals 3 Set the selector switc...

Page 29: ...nge the proper part or equipment The plug was connected by improper insertion Insert the plug properly Check the operation of the product Any LED does not turn on Check the Limit SW for drain water Neither fan nor louver works Check the display detector unit Check the operation of the product Any LED does not turn on Checking for LCDI Pull the LCDI out from the wall socket And remove the LCDI from...

Page 30: ...ulation resistance of compressor Measure the insulation resistance of indoor fan motor Can the Compressor operate Change the compressor Change the indoor fan motor NG under 10M OK over 10M Measure the insulation resistance of outdoor fan motor Change the outdoor fan motor Change the compressor The fuse was open short YES Check the diagnostic program Refer to the page 4 4 Some LED turn on EX Transf...

Page 31: ... the current in compressor circuit Is it sufficient current capacity of power equipment Is it small wiring for power supply equipment Measure the power supply voltage at receptacle Check the overload relay Check the overload relay Is the connector disconnecting Check the compressor relay RY1 on PWB Check the thermistor Measure the resistance of its coil Turn on the power supplty as operating the c...

Page 32: ... fan motor Change fan or another parts or adjust Repair with over solder Connect the connector properly No cooling The compressor operate but the outdoor fan motor doesn t operate Check CN5 on PWB ass y OK OK OK NG NG crack at the solder part disconnecting the connector locked no touch touch Check the outdoor fan motor capacitor 8µF Measure the resistance of outdoor fan motor coil Is the outdoor f...

Page 33: ...e PWB Should be checked the drain pump ass y drain motor and pump body etc NG Change the drain pump ass y GOOD Should be performed drainage See step 6 and 7 Whenever the unit is moved of page 2 7 Should be removed the cabinet Should be checked movement of the float ass y NG Repair or change the float ass y GOOD Should be canceled Step 3 in test mode Operation stop Should be set it as Step 3 in tes...

Page 34: ...rily Adjust properly Another object obstructing exhaust outlet Compressor runs discontinuously Remove obstruction Thermister attached incorrectly Error light is on Refer to the manual 3 Funtion 11 Diagnostic program Attach correctly Room temperature out of operation range Remove heat source and ventilate room Power supply voltage too low Unplug other appliances Variation in temperature of discharg...

Page 35: ...ce of fan motor coil Change the fan motor Connect properly Change the fan Tighten up Check rotating direction of centrifugal fan to clockwise Is the fan deformed or broken Is loosened screw and nut fixing fan Checking complete Tighten up Repair with adjusting shape of pipes Repair mounting or change compressor cushion Change compressor Is each screws loosened Is pipe touching to another parts Chec...

Page 36: ...CVP09FX 6 8 MEMO ...

Page 37: ...notice CVP09FX CV P09FX HOW TO ORDER REPLACEMENT PARTS To have your order filled promptly and correctly please furnish the following information 1 MODEL NUMBER 2 REF No 3 PART NO 4 DESCRIPTION MARK SPARE PARTS DELIVERY SECTION For U S A only Contact your nearest SHARP Parts Distributor to order For location of SHARP Parts Distributor Please call Toll Free 1 800 BE SHARP REPLACEMENT PARTS LIST 1 OU...

Page 38: ... 24 1 68 1 66 1 65 6 24 6 24 1 137 6 24 6 24 6 24 6 24 1 59 1 75 1 69 1 83 1 84 1 134 1 132 1 5 1 2 1 1 6 19 6 19 6 19 6 19 6 19 6 19 1 3 1 6 6 19 1 4 1 3 6 19 1 7 1 67 1 62 1 70 1 60 1 63 6 16 1 57 1 58 1 79 1 79 1 56 1 42 1 43 1 38 1 37 1 39 1 41 1 36 1 40 1 43 1 42 1 81 1 55 1 116 6 24 6 19 ...

Page 39: ...er 1 63 MLOV A411JBFA AF Horizontal louver a 1 64 PCOV B108JBFA AZ Cluster cover 1 65 PFPFPC769JBFZ AF Insulator a 1 66 PFPFPC770JBFZ AF Insulator b 1 67 PFPFPC771JBEZ AF Insulator c 1 68 PFPFPC772JBEZ AF Insulator d 1 69 PFPFPC773JBEZ AF Insulator e 1 70 PFPFPC774JBEZ AF Insulator f 1 71 PFPFPC775JBEZ AF Insulator g 1 72 PFPFPC830JBEZ AC Cl cover insulator b 1 73 PFPFPC831JBEZ AC Cl cover insulat...

Page 40: ... 6 19 1 122 1 12 1 97 6 20 1 99 1 91 1 122 1 98 1 93 1 96 1 94 1 95 1 90 1 123 6 19 6 20 6 19 6 19 6 19 1 88 1 89 6 2 1 14 1 16 1 15 1 10 1 10 1 15 6 3 6 23 6 3 6 23 6 3 6 23 6 3 6 23 6 19 6 5 6 24 6 24 6 24 6 5 6 24 6 5 6 19 6 19 1 92 1 8 1 9 1 114 1 112 1 107 1 113 1 108 1 111 1 114 1 101 1 106 1 103 1 102 1 138 1 91 1 104 1 117 1 100 1 19 1 20 1 19 1 29 1 21 2 19 6 17 6 17 6 19 1 22 6 19 2 21 6...

Page 41: ...sub ass y 1 89 NFANSA045JBFZ AX Centrifugal fan out 1 90 LANG A617JBWZ AL Motor cover 1 91 LHLDW0364JBE0 AA Wire holder 1 92 LHLDW0370JBE0 AA Wire holder 1 93 PCOV B197JBPZ AE Motor cover a 1 94 PCOV B198JBPZ AG Motor cover b 1 95 PCOV B199JBPZ AG Motor cover c 1 96 PCOV B200JBPZ AE Motor cover d 1 97 PKESSA092JBFA AX Out casing a 1 98 PKESSA093JBFA AX Out casing b 1 99 PKESSA094JBFA AX Out casing...

Page 42: ...pacitor 2 15 RC HZA509JBZZ AP Fan motor capacitor 2 16 RC HZA529JBZZ AR Fan motor capacitor 2 17 RH HXA047JBZZ AV Thermistor 2 20 TLABCC034JBRZ AD Wiring diagram SCREWS AND NUTS 6 9 XHTS740P08000 AC Tap tight screw for earth leads Control box 6 42 XJTS740P08000 AC Tap tight screw for the transformer 6 43 XJTS740P10000 AC Tap tight screw for Running capacitor Wire holder 6 44 XJTS740P12000 AC Tap t...

Page 43: ...A148JBE0 AD Frange nut 3 5 MSPR A114JBE0 AF Protector spring 3 6 PCOV A371JBE0 AF Terminal cover 3 7 PSEL B160JBE0 AH Terminal gasket 3 9 RHOG A233JBEZ AU Overload relay 3 10 PCMPRA468JBEZ CA Compressor 3 12 LBND A046JBE0 AE Wire fixing band 3 13 PCON A544JBEZ BR Condenser 3 14 PEVA A547JBEZ BL Evaporator 3 15 PFPFPC834JBEZ AD Insulator a 3 16 PFPFPC835JBEZ AD Insulator b 3 17 PGUM A113JBE0 AH Dam...

Page 44: ...BKZ AZ Connecter ass y 4 11 CRMC A663JBEZ AY Remote controller 4 12 DX BZA049JBKZ AS Screw kit 4 13 SSAKAA018YDE0 AB Bag 4 14 XMPS740P25000 AC Wood screw 4 15 LANG A616JBTA AK Panel angle 4 16 LBNDKA136JBEZ AF Band 5 8 4 17 LHLD A740JBFA AQ Holder 4 18 PCOV B115JBFA AG Cover 4 19 PGUMMA347JBEZ AE Drain joint 4 20 PSEL A931JBE0 AH Window insulator 4 21 PSEL C848JBEZ AD Panel insulator 4 22 PSEL C88...

Page 45: ...CODE PRICE RANK NEW MARK PART RANK DESCRIPTION 4 25 TINSEA403JBRZ AX Operation manual 4 26 UBATUA027JBE0 AE Battery pack 4 27 TLAB C807JBRZ AE Caution label 6 PACKING PARTS 5 1 CPADBA090JBKZ AS Bottom pad ass y 5 2 CPADBA091JBKZ AR Top pad ass y 5 3 DPAKCA002JBKZ AX Packing case ass y 5 4 SPADBA321JBEZ AD Pad 5 5 SSAKHA018JBEZ AF Bag 5 6 SSAKHA245YDE0 AB Protect 5 7 TLABKD765JBRZ AK Number card 5 ...

Page 46: ... BZA360JBEZ 2 6 2 AF LX NZA148JBE0 4 3 4 AD LX NZA316JBEZ 2 6 3 AF LX WZA047JBEZ 4 6 4 AC LX WZA048JBEZ 2 6 5 AD M MJNT A023JBFA 2 1 18 AF MLOV A409JBFA 2 1 19 AF MLOV A410JBFA 2 1 20 AF MLOV A411JBFA 1 1 63 AF MLOV A412JBFA 1 1 58 AF MLOV A413JBFA 1 1 57 AF MSPR A027JBE0 4 1 124 AB MSPR A114JBE0 4 3 5 AF N NFANSA045JBFZ 2 1 89 AX NFANSA049JBFZ 2 1 101 AV NKOM A001JBEZ 2 1 10 AG P PBOX A450JBWZ 3 ...

Page 47: ...AKAA018YDE0 5 4 13 AB SSAKAA109JBEZ 5 4 3 AE SSAKAA111JBEZ 5 4 9 AE SSAKHA018JBEZ 6 5 5 AF SSAKHA149YDE0 5 4 24 AC SSAKHA245YDE0 6 5 6 AB T TINSEA403JBRZ 5 4 25 AX TLAB C501JBRZ 1 1 132 AC TLAB C694JBRZ 1 1 4 AE TLAB C797JBRZ 1 1 5 AD TLAB C798JBRZ 1 1 6 AD TLAB C799JBRZ 1 1 7 AD TLAB C807JBRZ 5 4 27 AE TLAB C822JBRZ 1 1 137 AG TLABCC034JBRZ 3 2 20 AD TLABKD765JBRZ 6 5 7 AK TSPC E997JBRZ 1 1 134 A...

Page 48: ...n U S A COPYRIGHT 2005 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 photocopying recording or otherwise without prior written permission of the publisher ...

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