Daewoo DWC104R010 Manual Download

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CONTENTS

1. Specifications ................................................................................................2

2. Operation .....................................................................................................3

3. Wiring Diagram..........................................................................................10

4. Refrigerant Cycle .........................................................................................11

5. Control Block Diagram.................................................................................12

6. Circuit Diagram..........................................................................................13

7. Trouble Shooting..........................................................................................17

8. Key Components of Electronic Circuit ............................................................24

9. Disassembly Instructions ...............................................................................26

10. Exploded Diagram and Parts List.........................................................................27

Contents

Summary of Contents for DWC104R010

Page 1: ...Manual de Servicio Acondicionador de Aire Tipo Ventana Modelo DWA Y DWC 125R...

Page 2: ...on 3 3 Wiring Diagram 10 4 Refrigerant Cycle 11 5 Control Block Diagram 12 6 Circuit Diagram 13 7 Trouble Shooting 17 8 Key Components of Electronic Circuit 24 9 Disassembly Instructions 26 10 Explode...

Page 3: ...Model 44B092HX1JF QK164CBH QK164KBB QJ196KBD Capacitor 45 F 370VAC 50 F 370VAC 30 F 370VAC 25 F 370VAC Model AM12DWD10 OBM 2501K1 AM12DWD10 OBM 2501K1 AM12DWD12 OBM 2502U1 AM12DWD11 OBM 2503U1 Fan Mo...

Page 4: ...ET GRILLE 3 CABINET 4 BLADE VERTICAL 5 PANEL CONTROL 6 REMOTE CONTROLLER NO PART NAME 7 BLADE HORIZENTAL 8 AIR VENT 9 GRILLE FRONT 10 FRAME GUIDE TOP 11 FRAME WINDOW KIT 12 SHUTTER WINDOW 6 4 0 q 7 w...

Page 5: ...u push this button it is selected as follow COOLING TURBO FAN COOLING AUTO SWING Everytime you push this button the auto swing mode is toggled TEMPERATURE It is the button to set the room in the desir...

Page 6: ...TEMPERATURE SET It is the button to set the desired room temperature The temperature can be set within a range from 16 C 60 F to 32 C 90 F by 1 C 1 F POWER ON OFF SWITCH To turn the unit ON push this...

Page 7: ...he and directions are correct Be sure that both batteries are new Re attach the cover Slide it back into position Do not use rechargeable batteries such batteries differ from standard dry cells in sha...

Page 8: ...Setting temperature Operating temperature of compressor If the Unit Display receive the signal of Remote Controller you can hear the signal beep or beep beep OFF Timer 4 DESCRIPTION OF FUNCTIONS Unit...

Page 9: ...on once the SLEEP indicator will disappear in the display In normal operation there is a time delay of three minutes between turn off and turning back on Sleep Mode 3min Time Delay of Compressor 0 0 5...

Page 10: ...ing Condition 1 Fan Speed High speed 2 Set temperature 16 C Fixed 3 Compressor and Fan Turbo Mode Powerful Cooling 2 OFF ON Room temperature 16 C 0 Self Diagnostic Function The control will contain di...

Page 11: ...10 3 WIRING DIAGRAM...

Page 12: ...lary tube Blower fan Condenser Propeller fan Accumulator Compressor M MOTOR Capillary tube Charge Quantity DWC 104R ID 1 4 x L800 560g DWC 125R ID 1 6 x L800 730g DWA 125R ID 1 6 x L800 740g DWA 145R...

Page 13: ...12 5 CONTROL BLOCK DIAGRAM...

Page 14: ...13 6 CIRCUIT DIAGRAM...

Page 15: ...41B 1 D4 DZN4007A DIODE IN4007A 1 D5 DZN4007A DIODE IN4007A 1 D6 DZN4007A DIODE IN4007A 1 D7 DZN4007A DIODE IN4007A 1 R1 RD 4K102J R CARBON FILM 1 4 1K OHM J 1 R2 RD 4K102J R CARBON FILM 1 4 1K OHM J...

Page 16: ...BON FILM 1 4 120 OHM J 1 R7 RD 4K121J R CARBON FILM 1 4 120 OHM J 1 R8 RD 4K103J R CARBON FILM 1 4 10K OHM J 1 R9 RD 4K103J R CARBON FILM 1 4 10K OHM J 1 SW1 3109300900 S W TACT JTP 1212 1 SW2 3109300...

Page 17: ...2 C2 3 11 CHIP RESISTOR 1 10W 1 5 OHM HRFT159JCP 1 R1 12 CHIP RESISTOR 1 10W100K OHM HRFT104JCP 3 R2 3 4 13 TRANSISTOR STN2222 TSTN2222 1 Q1 14 LED IR SI5312 H DS5312 H 1 IR1 15 IC REMOCON PT2221 14E...

Page 18: ...is applied to the unit Check the voltage between CN1 and RL1 N of Main P C B Check the Breaker or Fuse Self Diagnostic function is ON Check according to self Diagnostic function Main P C B defect Che...

Page 19: ...e compressor Check the winding resistance Check the compressor capacitor Check the connecting wire between Main P C B and the compressor Change Relay RL1 Change the compressor Check the Main P C B the...

Page 20: ...PCBDRIVINGDESCRIPTION...

Page 21: ...Power source circuit Diode D4 D7 Rectifier Diodes Condenser CE1 and CE2 Smoothing circuit components DC 12V Power output is made by switching performance of Device IC2 and TRS1 DC 12V Power is used fo...

Page 22: ...nput voltage is as following Port 10 of IC1 is a type of temperature display option port It is determined by ratio between R11 and R12 Relation between R1 and Display temperature type is as following...

Page 23: ...n signal drive circuit R1 R7 LED current limit resistance for 6 high current output port 12 13 15 16 17 18 Port 19 Port 24 of IC4 Key signal input by scan Oscillatory frequency is 8MHz It is made up r...

Page 24: ...ay ON and OFF drive signal output IC3 Relay ON and OFF drive device Fan Motor ON OFF and Speed control RL2 RL3 RL4 Compressor ON OFF control RL1 Swing Motor ON OFF control RL5 Buzzer is operated by Po...

Page 25: ...24 1 IC4 TMP87C809N MICOM 2 IC2 TNY264 SMPS SWITCH IC 8 KEY COMPONENTS OF ELECTRIC CIRCUIT...

Page 26: ...7 10 OUT 7 GND 8 9 COMMON FREE WHEELING DIODES COM 10 5K 7 2K 3K Top View Equivalent Circuit 100K 500 100 100 0 3 10K 6K 500 1K 5K 28K 6K 30pF 2K 5K 200 240 1 4 K 2 7 K 3 3 K 0 19K INPUT OUTPUT GND SC...

Page 27: ...e bottom of the grille lift it Remove screw which fasten Frame Grille with driver Disassemble Frame Grille from chassis 2 Remove the unit from Cabinet Remove screws 2 point from the unit s sides Pull...

Page 28: ...OD7 94 T0 6 DWC 104R 13 3104423140 PIPE SUCTION 1 C1220T 0L DWC 125R 3104423170 PIPE SUCTION 1 C1220T 0L DWC 104R 14 3100061602 PIPE CAPILLARY AS 1 C1220T 0L DWC 125R 3100061670 PIPE CAPILLARY AS 1 C1...

Page 29: ...A Centigrade 3114307800 PCB MAIN 1 12K CHASSIS FUSE 250V 3 15A Farenheit 41 3114306100 PCB FRONT 1 WRAC 12K CHASSIS 42 5EPU040000 TRANSFORMER 1 DWA 220B 115V 60HZ 43 3111372B20 POWER CORD 1 SJT 3 16 A...

Page 30: ...196KBD 208 230V 60HZ DWA 145R 16 3104425870 PIPE DISCHARGE 1 C1220T 0L DWA 125R 3104425880 PIPE DISCHARGE 1 C1220T 0L DWA 145R 17 3100063500 PIPE COND OUT AS 1 DWC 121C DWA 125R 3100063510 PIPE COND O...

Page 31: ...41 3114306100 PCB FRONT 1 WRAC 12K CHASSIS 42 5EPU040000 TRANSFORMER 1 DWA 220B 115V 60HZ 43 3111362B30 POWER CORD 1 SJT 3 18 AWG 250V 44 3109507000 CAPACITOR 1 370VAC 5 30 F DWA 125R 3109505300 CAPAC...

Page 32: ...3 DWC 104R DWC 125R DWA 125R DWA 145R EXPLODED DIAGRAM...

Page 33: ...1...

Page 34: ...010 DAEWOO ELECTRONICS CORP 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 co kr PRINTED...

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