Movincool Office Pro 10 Скачать руководство пользователя страница 33

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TROUBLESHOOTING AND REPAIR

RELAY BOARD FUSE

RELAY BOARD

EVAPORATOR FAN
MOTOR CAPACITORS

MAIN WIRE HARNESS
(WIRE ASSEMBLY

TERMINAL BLOCK

DIP SWITCH

CONDENSER FAN

MOTOR CAPACITOR

COMPRESSOR

CAPACITOR

Removal of Electrical Parts in the Control Box

CF1

CF2

MF1

IOLF

MF2

IOLF

RTH

THS

J12

J10

CN0

0LC

CF3

LOW

MDP

AC115V

1Ø

60HZ

(AUX1)

(AUX2)

Attachment Plug

Terminal Block

Control Board

Relay Board

MF1

Fan Motor of Evaporator

MF2

Fan Motor of Condenser

Compressor Motor

CF1

Capacitor for Fan Motor of MF1

CF2

Capacitor for Fan Motor of MF1

CF3

Capacitor for Fan Motor of MF2

Capacitor for Compressor

IOLF

Internal Overload Relay of Fan Motor

OLC

Overload Relay of Compressor

Full Drain Warning Switch

THS

Freeze Protection Thermistor

RTH

Room Thermistor

Remote Receiver Board

Ground

Connector for Drain Pump (Unit Side)

CNO

Connector of Drain Pump ( Pump Side)

MDP

Drain Pump

AUX1

Auxiliary Connector

AUX2

Auxillary Connector / Jumper

Removal of Electric Box Cover

H. Remove four (4) screws from the electrical

box cover.

10. Removal of Electrical Parts

Содержание Office Pro 10

Страница 1: ...SERVICE MANUAL OFFICE PRO 10...

Страница 2: ...d This book may not be reproduced or copied in whole or in part without the written permission of the publisher DENSO SALES CALIFORNIA INC reserves the right to make changes without prior notice Movin...

Страница 3: ...SERVICE MANUAL OFFICE PRO 10...

Страница 4: ......

Страница 5: ...All electrical work if necessary should only be performed by qualified electrical personnel Repair to electrical components by non certified technicians may result in personal injury and or damage to...

Страница 6: ...ii...

Страница 7: ...TENTS FOREWORD i DEFINITION OF TERMS i GENERAL PRECAUTIONS i TABLE OF CONTENTS iii GENERAL DESCRIPTION 1 CONSTRUCTION SPECIFICATIONS DATA 3 REFRIGERANT SYSTEM 9 ELECTRICAL SYSTEM 13 TROUBLESHOOTING RE...

Страница 8: ...iv...

Страница 9: ...MovinCool Spot Cooling System is a spot cooler which directs cool air to particular areas or objects MovinCool Spot Cooling Systems have the following features 1 Compact Design The innovative design o...

Страница 10: ...2 GENERAL DESCRIPTION...

Страница 11: ...TION SPECIFICATIONS and DATA 3 CONTROL PANEL DRAIN TANK COOL AIR VENT EVAPORATOR FAN MOTOR CONTROL BOX CONDENSER FAN MOTOR COMPRESSOR DRAIN SWITCH EVAPORATOR DRAIN HOSE CONDENSER Construction of Offic...

Страница 12: ...n is equipped with the evaporator and drain tank The rear section contains the condenser The compressor and the control box are both at the front of the unit DRAIN HOSE CONTROL PANEL EVAPORATOR FILTER...

Страница 13: ...air across the evapo rator The condenser fan draws air over the condenser section 4 Drain Tank The capacity of the drain tank is approximately 3 0 gallons 11 liters The unit is equipped with a Tank F...

Страница 14: ...lume Evaporator High speed 205 CFM 344m3 h Evaporator Lo speed 175 CFM 294m3 h Condenser High speed 370 CFM 622m3 h motor output Condenser High 0 08 Kw Evaporator High 0 08 Kw Evaporator Low 0 05 Kw C...

Страница 15: ...CONSTRUCTION SPECIFICATIONS and DATA 7 14 92 13 50 9 50 1 30 21 80 36 90 1 80 38 25 Exterior Dimensions units inches...

Страница 16: ...Temperature C F 20 68 25 77 30 86 35 95 25 77 30 86 35 95 20 68 0 6 0 8 1 2 1 4 1 0 20 68 25 77 30 86 35 95 25 77 30 86 35 95 20 68 8 0 10 0 11 0 9 0 7 0 Temperature C F Cooling Capability x10 3 KCAL...

Страница 17: ...PES PRESSURE REGULATING VALVE CAPILLARY TUBE COMPRESSOR SUCTION PIPE INSULATED COMPRESSOR DISCHARGE PIPE ACCUMULATOR Refrigerant System 1 The component parts of the refrigerant system include the foll...

Страница 18: ...the center of the cylinder A spring loaded blade is mounted on the cylinder The roller turns to compress the refrigerant in the space between the cylinder and eccentrically mounted roller The blade i...

Страница 19: ...frigerant become low and mist like respecitively causing it to evaporate easily 4 Evaporator The evaporator like the condenser is a heat exchanger utilizing plate fins Heat is removed from the air bei...

Страница 20: ...REFRIGERANT SYSTEM 12 EVAPORATOR INLET PIPES PRESSURE REGULATING VALVE CAPILLARY TUBE COMPRESSOR SUCTION PIPE INSULATED COMPRESSOR DISCHARGE PIPE ACCUMULATOR Refrigerant System Piping...

Страница 21: ...tor of MF1 CF2 Capacitor for Fan Motor of MF1 CF3 Capacitor for Fan Motor of MF2 CC Capacitor for Compressor IOLF Internal Overload Relay of Fan Motor OLC Overload Relay of Compressor DS Full Drain Wa...

Страница 22: ...his output is connected to the J5 terminal relay board where the LOW SPEED wire of the fan motor is connected Note Low fan mode does not operate in Fan Only mode High Fan Mode When the High Fan Mode b...

Страница 23: ...bly where it is further regulated to 5 volts for the system logic The relay board also contains the DIP Switch The DIP Switch is used to change the Fan Mode operation from Stop to Operate and change t...

Страница 24: ...er 215 watts 5 Compressor Motor The compressor motor is a single phase motor It is contained within the same housing as the compressor Specifications Rated Voltage 115 volts Rated Power 1100 Watts NOT...

Страница 25: ...causes the ground signal at the J5 connector of the control panel assembly to close When the micro processor detects this event it shuts the unit off and flashes the Tank Full LED When the drain tank...

Страница 26: ...n this case both the fan and the compressor stop when the microprocessor receives a sufficiently low intake air room temperature signal from the thermistor equal to or less than the set point When the...

Страница 27: ...ection of Drain Tank Be sure tank is fully drained The following chart is provided as a guide for categorized problem remedies Detailed information is con tained in the OPERATION MANUAL supplied with...

Страница 28: ...ternal interference with other components Damaged or out of balance fan Trouble Probable Cause Unit is not responding to control Unit is in the programming mode board buttons No diagnostic and locked...

Страница 29: ...fied service technician Plate Fins Operating Environment Cooling Capacity 7 Examination of Operating Environment Operating environments will vary depending on location climate and surrounding conditio...

Страница 30: ...ASSEMBLY FREEZE THERMISTOR BACK PANEL DRAIN TANK EVAPORATOR FILTER CONDENSER FILTER PIVOTING CASTOR PIVOTING CASTOR WITH BREAK CONDENSER FAN HOUSING DRAIN PAN ASSEMBLY ROOM THERMISTOR EVAPORATOR FAN...

Страница 31: ...Wire Harness B Remove five 5 plastic caps with a small screw driver or pin REMOTE CONTROL SENSOR 2 3 Removal of Caps C Remove the ten 10 screws from the front panel D Slide front panel forward and dis...

Страница 32: ...oval of Air Outlet Louver continued Removal of Rear Panel E Louver can be removed from upper front panel by unsnapping the lock tab and remov ing the louver from its pivots F Gently push air louver up...

Страница 33: ...ntrol Board RB Relay Board MF1 Fan Motor of Evaporator MF2 Fan Motor of Condenser MC Compressor Motor CF1 Capacitor for Fan Motor of MF1 CF2 Capacitor for Fan Motor of MF1 CF3 Capacitor for Fan Motor...

Страница 34: ...ONNECTOR OF CONDENSATE PUMP TO CONDENSER FAN MOTOR POWER TO TERMINAL BLOCK R RELAY BOARD FUSE MAIN WIRING HARNESS CONTROL PANEL TO RELAY BOARD FAN MODE CONTROL SWITCH STOP OPERATE TEMPERATURE SCALE DI...

Страница 35: ...BLESHOOTING AND REPAIR 27 AIR DIVERTER HOUSING EVAPORATOR FAN AND MOTOR EVAPORATOR BRACKET MIDDLE FRAME SUB ASSEMBLY RING EVAPORATOR Disassembly of the Evaporator Fan Housing 11 Removal of Blower Asse...

Страница 36: ...al of Evaporator Bracket Evaporator Fan Removal 12 Removal of Evaporator Fan Motor A Remove the ten 10 screws from the air diverter housing B Remove the three 3 screws from the evapo rator housing bra...

Страница 37: ...REPAIR 29 Removal of Evaporator Fan Motor Wiring From the Capacitors to Evaporator Fan Motor D Tag all evaporator fan wires then remove wires as shown E Slowly pull the evaporator fan out from the eva...

Страница 38: ...ONDENSER CONDENSER FAN HOUSING CONDENSER FAN AND MOTOR Disassembly of Condenser Fan Housing 13 Removal of Condenser Housing Assembly 14 Removal of Condenser Fan Motor A To access the condenser fan the...

Страница 39: ...ain Pan Removal of Evaporator Stay C Gently tilt the evaporator to access the drain screws Remove the two 2 screws D Pivot the drain pan up Slide the drain pan out as shown B Remove the two 2 screws f...

Страница 40: ...of Electric Box Removal of Screws for Evaporator Fan Housing B Remove four 4 screws from the electric box Set aside the electric box C Remove three 3 screws from the condenser fan housing and stay 15...

Страница 41: ...ng Removal of the Condenser Fan Cover on the Condenser Fan Housing Removal of Protective Screen Housing F Slide the condenser fan cover out of the condenser fan housing D Remove the evaporator fan hou...

Страница 42: ...er Fan Ring Sub Assembly Removal of the Condenser Fan Motor Removal of Condenser Fan Screws G Remove the four 4 screws for removal of the condenser fan ring subassembly H Remove the four 4 screws from...

Страница 43: ...0K range Place the two probes against the tow terminals of the capacitor At first the ohmeter should indicate 0 then the reading should gradually increase towards infinity This indicates that the capa...

Страница 44: ...k Removal of Power Cord Connector Removal of Power Cord Retainer 20 Removal of Power Cord A Remove the two 2 screws from the connec tor located under the base of the unit B Loosen the retainer from th...

Страница 45: ...2 Approx 52 8 CF22 CF12 Approx 50 7 If the measured resistance does not approxi mately equal these standard values 10 replace the fan motor 23 Inspection of Compressor Motor Measure resistance across...

Страница 46: ...A Inspection of Clogged System Check the component parts of the refrigerant system including piping that could be clogged with refrigerant If clogged with refrigerant only the clogged part is frosted...

Страница 47: ...stos etc to protect them from the flame 1 Evaporator 2 Capillary tube 3 Condenser 4 Compressor NOTE Hold the compressor body not the tube when carrying the compressor USE OF DRY NITROGEN GAS During br...

Страница 48: ...precautions should always be observed Always wear proper eye protection while handling refrigerant Maintain the temperature of the refrigerant container below 40 C 104 F Perform repairs in a properly...

Страница 49: ...tion Evacuate the system for approximately 20 minutes 3 When the low pressure gauge indicates 750mmHg 29 55 in Hg or larger turn off the vacuum pump and close the high and low pressure valves of the g...

Страница 50: ...kg cm2 G After charging is complete close the high pressure valve 4 Check carefully for gas leaks inside the refrigerant system using the gas leak tester 5 Repair any leak WARNING Do not attempt any...

Страница 51: ...th a weighing capacity of 70 lbs 30 kg that is graduated by 0 2 oz 5 g 4 Open the high pressure valve of the gauge manifold and the valve of the refrigerant cylinder Charge the system with refrigerant...

Страница 52: ...e frame using cushions steel collars steel washers and nuts 31 Blower and Condenser Motor Assembly a Install blower fan for evaporator and condenser fan Tightening torque 1 10 0 22 lbf ft 15 5 3 0 kgf...

Страница 53: ...r of Condenser MC Compressor Motor CF1 Capacitor for Fan Motor of MF1 CF2 Capacitor for Fan Motor of MF1 CF3 Capacitor for Fan Motor of MF2 CC Capacitor for Compressor IOLF Internal Overload Relay of...

Страница 54: ...TROUBLESHOOTING AND REPAIR 46...

Страница 55: ...DENSO SALES CALIFORNIA INC TECHNICAL SERVICE DEPARTMENT First Issue July 2003 DSCA P N LA990009 1196 Printed in U S A...

Страница 56: ...800 264 9573 www movincool com DSCA P N LA990009 1196...

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