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TABLE OF CONTENTS    

1. PRECAUTION

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2. GENERAL SPECIFICATIONS

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3. NAMES OF MAJOR COMPONENTS

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4. FUNCTION OF MAIN COMPONENTS

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5. GENERAL INFORMATIONS

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6. CARE AND MAINTENANCE

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7. TROUBLE SHOOTING GUIDE

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8. HOW TO DISASSEMBLE

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9. WIRING DIAGRAM

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10. REFRIGERANT CYCLE

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11. EXPLODED DIAGRAM AND PARTS LIST

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Summary of Contents for DWC-070C

Page 1: ...L INFORMATIONS ÅÅÅÅÅÅÅÅÅÅÅÅÅÅÅÅÅÅÅÅÅÅÅÅÅÅÅÅÅÅÅÅÅÅÅÅÅÅÅÅÅÅÅÅÅÅÅÅÅÅÅÅÅÅ6 6 CARE AND MAINTENANCEÅÅÅÅÅÅÅÅÅÅÅÅÅÅÅÅÅÅÅÅÅÅÅÅÅÅÅÅÅÅÅÅÅÅÅÅÅÅÅÅÅÅÅÅÅÅÅÅÅÅÅÅÅÅ7 7 TROUBLE SHOOTING GUIDE ÅÅÅÅÅÅÅÅÅÅÅÅÅÅÅÅÅÅÅÅÅÅÅÅÅÅÅÅÅÅÅÅÅÅÅÅÅÅÅÅÅÅÅÅÅÅÅÅÅÅÅÅ8 8 HOW TO DISASSEMBLE ÅÅÅÅÅÅÅÅÅÅÅÅÅÅÅÅÅÅÅÅÅÅÅÅÅÅÅÅÅÅÅÅÅÅÅÅÅÅÅÅÅÅÅÅÅÅÅÅÅÅÅÅÅÅÅ10 9 WIRING DIAGRAM ÅÅÅÅÅÅÅÅÅÅÅÅÅÅÅÅÅÅÅÅÅÅÅÅÅÅÅÅÅÅÅÅÅÅÅÅÅÅÅÅÅÅÅÅÅÅÅÅÅÅÅÅÅÅÅÅÅÅÅÅ11 10 REFRIGERAN...

Page 2: ...pair the unit and use the measuring appliance adjusted accurately 5 Damage of electric wire and power cord when servicing Check electric wire and a surely replace a damage electric wire and a damage power cord 6 Never use connecting the middle of wire after cutting the middle of wire It may cause a fire and trouble 7 Checking the insulation resistance After you complete the assembly of unit surely...

Page 3: ... 3 04 Pts h Electrical Data Power Input 739 W 938 W Running Current 7 2A 9 6A Compressor Type Rotary Model QB110CL12A QK141CN12A Capacitor 35µF 370VAC 40µF 370VAC Model A9525HS601 1 A9525HS602 Motor Capacitor 4µF 370VAC 7µF 370VAC Indoor Fan Blower Fan Outdoor Fan Propeller Fan Dimensions Unit W x H x D 18 5 W x 13 8 H x 18 9 D Inch 470 W x 350 H x 480 D mm PACKING W x H x D 21 3 W x 17 3 H x 21 7...

Page 4: ... CABINET 2 BLADE VERTICAL 3 COOL AIR DISCHARGE 4 GRILL FRONT 5 KNOB SELECTOR 6 KNOB THERMOSTAT NO PART NAME 7 AIR INTAKE 8 AIR FILTER 9 CONTROL PANEL 10 PLATE WINDOW TOP 11 FRAME WINDOW KIT 12 SHUTTER WINDOW 2 3 8 5 6 1 4 7 æ 9 2 3 8 5 6 9 1 4 7 ...

Page 5: ... cooling operation 2 THERMOSTAT TEMPERATURE CONTROL The Thermostat automatically starts and stops operation in order to keep the room temperature at a proper level and this results in efficient use of power and economical cooling Turn clockwise for a cooler room temperature Turn counter clockwise for a warmer room temperature 3 MOTOR The motor is used to rotate the indoor and outdoor fan so that t...

Page 6: ... receptacle replaced with a properly grounded three prong wall receptacle in accordance with the National Electrical Code 4 USE OF EXTENSION CORDS Because of potential safety hazards under certain conditions we strongly recommend against the use of an extension cord However if you still elect to use an extension cord it is absolutely necessary that it be a UL listed 3 wire grounding type appliance...

Page 7: ...zed servicer to ensure unit is functioning properly 2 Wash air conditioner with lukewarm soapy water as needed Rinse and dry thoroughly 3 If using concentrated liquid detergent dilute in warm water first 4 Front grill may be wiped off with a cloth dampened in a mild detergent solution 5 Cabinet may be washed with mild soap or detergent and lukewarm water then polished with liquid wax for appliance...

Page 8: ...onnection 2 Malfunction of contact Disconnection or burned out 1 Failure 2 Malfunction 3 Knob is not set to the proper setting Failure of malfunction of proper setting 1 Disconnection 2 Malfunction of contact Lack of capacity Disconnection 1 The voltage exceeded allowed range 110V 120V 2 Capacity of wire is not sufficient Extremely high Burned out Malfunction Lack of capacity Malfunction Lack of c...

Page 9: ...of refrigerant gas 4 Refrigerant charge is too high Clogged up with dust 1 Fin is cogged up with dust 2 The ventilation is not good 3 The unit is exposed to the sunlight 4 Other heat source is added in the room Installation of the unit is imperfectly done 1 Fan is contacted with obstacles 2 Fixing bolt Have a screw loose Electrical noise The front is lower than rear side 1 Insulation defect of wir...

Page 10: ...mponents 6 Remove wires in the Panel Housing 7 Remove screws 7 point from Ass y Fan Motor s sides Ass y Fan Motor is assembly of Fan Motor Propeller and Blower Fan Orifice and Panel Housing 8 Lift the Ass y Fan Motor from the unit 9 Remove hex nut 2 point from the shaft of Fan Motor 10 Remove Propeller Fan from the shaft of Fan Motor 11 Remove Blower Fan from the shaft of Fan Motor 12 Remove Fan M...

Page 11: ...11 9 WIRING DIAGRAM COMP F M R C O L P BR RD OR OR GY GN Lo Hi WH CAPACITOR BR YW BL Hi FAN LO FAN LO COOL Hi COOL OFF SELECTOR SWITCH BK AC115V 60Hz 2 1 4 8 7 THERMOSTAT F S C H ...

Page 12: ...Condenser Propeller fan Capillary tube Compressor Accumulator Blower fan Evaporator M MOTOR 12 10 REFRIGERANT CYCLE ...

Page 13: ...4 7D DAESUNG 1 35 SCREW MACHINE 7001400611 M C PAN 4X6 4 36 THERMOSTAT 5SM0101600 PFA 602D 06B 1 37 CAPACITOR 3109501600 4 35uF 370VAC 1 38 CLAMP CAPACITOR 3101201600 SGCC T0 8 1 39 SCREW TAPTITE 7S432X4081 TT3 TRS SE 4X8 1 40 POWER CORD 3101397900 SJT AWG 16X3 1 41 SCREW TAPTITE 7S432X4081 TT3 TRS SE 4X8 1 42 SCREW TAPTITE 7S432X4081 TT3 TRS SE 4X8 1 43 LABEL CIRCUIT 3103520500 P E T0 05 1 44 BUS...

Page 14: ...14 öDWC 070C EXPLODED DIAGRAM ...

Page 15: ...4 ...

Page 16: ...001400611 M C PAN 4X6 4 36 THERMOSTAT 5SM0101600 PFA 602D 06B 1 37 CAPACITOR 3109502200 7 40uF 370VAC 1 38 CLAMP CAPACITOR 3101201600 SGCC T0 8 1 39 SCREW TAPTITE 7S432X4081 TT3 TRS SE 4X8 1 40 POWER CORD 3101397900 SJT AWG 16X3 1 41 SCREW TAPTITE 7S432X4081 TT3 TRS SE 4X8 1 42 SCREW TAPTITE 7S432X4082 TT3 TRS SE 4X8 1 43 LABEL CIRCUIT 3103512000 P E T0 05 1 44 BUSHING COVER 3100701100 DACB 008 0 ...

Page 17: ...001400611 M C PAN 4X6 4 36 THERMOSTAT 5SM0101600 PFA 602D 06B 1 37 CAPACITOR 3109502200 7 40uF 370VAC 1 38 CLAMP CAPACITOR 3101201600 SGCC T0 8 1 39 SCREW TAPTITE 7S432X4081 TT3 TRS SE 4X8 1 40 POWER CORD 3101397900 SJT AWG 16X3 1 41 SCREW TAPTITE 7S432X4081 TT3 TRS SE 4X8 1 42 SCREW TAPTITE 7S432X4082 TT3 TRS SE 4X8 1 43 LABEL CIRCUIT 3103512000 P E T0 05 1 44 BUSHING COVER 3100701100 DACB 008 0 ...

Page 18: ...1 öDWC 091C EXPLODED DIAGRAM ...

Page 19: ...6 ...

Page 20: ... DAEWOO ELECTRONICS CO LTD 686 AHYEON DONG MAPO GU SEOUL KOREA C P O BOX 8003 SEOUL KOREA TELEX DWELEC K28177 8 CABLE DAEWOOELEC FAX 02 590 6291 TEL 02 360 7114 590 6151 5 http www dwe daewoo co kr PRINTED DATE NOV 1998 ...

Page 21: ... DWC 091C DAEWOO ELECTRONICS CO LTD R US LISTED ROOM AIR CONDITIONER 39WK This instrument is listed by Underwriter fl fl s Laboratories Inc It is designed and manufactured to meet rigid U L safety standards against X radiation fire casualty and electrical hazards ...

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