Summary of DWA-121C
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Manual de servicio acondicionador de aire tipo ventana modelo:.
Page 2: Table of Contents
1 table of contents 1. Precaution. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 2. General specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ....
Page 3: 1. Precaution
2 1. Precaution please observe the following instructions. 1. Turn off unit. Make sure the unit is off and the ac cord is unplugged before repairing or servicing. 2. In case of checking the circuit unavoidably while the unit is connected with power source, be careful not to connect with the part of ...
Page 4: 2. General Specifications
3 item model function power source ac 115v, 60hz btu/h 12,100 12,000 12,000 11,700 12,000 11,500 14,018 14,000 kcal/h 3,050 3,024 3,024 2,950 3,024 2,898 3,533 3,528 btu/wh 10.1 10.2 10.1 9.9 10.0 10.0 9.4 9.8 kcal/wh 2.55 2.57 2.55 2.49 2.52 2.52 2.38 2.47 dehumidification pts/h 3.40 3.61 3.14 3.30...
Page 5: 3.Names of Major Components
4 3.Names of major components 6 12 5 2 1 3 7 4 8 11 10 9 6 12 5 2 1 3 7 4 8 no part name 1 air filter 2 grill front 3 cabinet 4 blade vertical 5 knob thermostat 6 knob selector no part name 7 blade horizental 8 air vent 9 plate window top 10 frame window kit 11 shutter window 12 auto louver s/w (dw ...
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5 no part name 1 air filter 2 grille 3 cabinet 4 blade vertical 5 knob thermostat 6 knob selector 7 blade horizental no part name 8 air vent 9 frame grille 10 frame guide top 11 frame window kit 12 shutter window 13 auto louver s/w (dw ✽ -124cs/dwa-152cs) • dw ✽ -124cs / dwa-152cs note: ✽→ a or b or...
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6 4. Function of main components 1. Rotary switch (selector) please refer to the part of selector in the chapter 9 (wiring diagram). The rotary switch (selector) controls the fan motor’s rotation speed, and has six positions. The function of the six position is as follow. • off: this position stops ...
Page 8: 5. General Informations
7 5. General informations 1. Changing air flow direction air flow deflectors divert air from center flow to left or right and up or down. Adjust deflectors for desired air flow pattern. 2. Air flow around unit check in door grill and outdoor louvers for air flow obstructions. Do not block air flow t...
Page 9: 6. Care and Maintenance
8 6. Care and maintenance 1. Air filter clean the air filter, which removes dust inside the room. It should be washed at least once every week during operation. • all models except dw*-124c/cs, dwa-152c/cs ( ✽→ a or b or c) 1. Remove the air filter from the front grill by pulling to right. 2. Clean ...
Page 10: 7. Trouble Shooting Guide
9 7. Trouble shooting guide trouble situation analysis cause remedy fan motor and compressor do not run switch is in “cool” position but the compressor does not run 1. Power failure 2. Power is supplied, but the equipment does not run 1. Not operating at all 2. Compressor 3. Frequent start and stop ...
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10 trouble situation analysis cause remedy the compressor runs but the motor doesn’t run both fan motor and compressor are running but cooling is bad vibration & noise water leakage into room electric shock (leakage of current) not cooling at all insufficient cooling 1) fan 2) fan motor 3) capacitor...
Page 12: 8. How To Disassemble
11 8. How to disassemble 1 before service of 1. Stop the unit, remove the power cord from the receptacles. Any part. 2. Move the unit to the safe location for the suitable work. 2 ass’y fan motor - fan motor - propeller fan - blower fan 3 ass’y control box 1. Same as the procedure 1 to 5 in the item...
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12 • how to remove the front grille for all models except dw ✽ -124c/cs, dwa-152c/cs 1. Pull the air-filter out of the front grille. 2. Loosen screw which fasten front grille with driver. 3. Pull knobs out of the control. (when the knobs are too tight to release, leave them.) 4. Disassemble front gr...
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13 • how to remove the front grille for only dw ✽ -124c/cs, dwa-152c/cs 1. Open the grille upward by pulling out the bottom of the grille, lift it. 2. Remove screw which fasten frame grille with driver. 3. Pull knobs out of the control. (when the knobs are too tight to release, leave them.) 4. Disas...
Page 15: 9. Wiring Diagram
14 9. Wiring diagram off yel red gry blu blu wht yel l c 1 6 7 2 4 8 high cool med cool low cool low fan med fan fan motor comp selector switch thermostat switch o.L.P capacitor h grn(grn/yel) red blk wht(blu) blk(brn) grn(grn/yel) r s c org blk(brn) c f • dw ✻ -121c / 122c / 123c / 124c / 150c / 15...
Page 16: 10. Refrigerant Cycle
15 condenser propeller fan capillary tube compressor accumulator blower fan evaporator m motor 10. Refrigerant cycle.
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16 11. Exploded diagram and parts list. ■ dwa-121c/cs,dwa-122c/cs(124c/cs),dwb-121c/cs,dwb-122c/cs(124c/cs),dwb-123c/cs, dwc-121c/cs(124c/cs), dwa-150c/cs,dwa-151c/cs(152c/cs) parts list no code components q'ty specification remark 1 3102402400 grille front 1 hips all models except dw*-124c/cs,dwa-1...
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No code components q'ty specification remark 3104425820 pipe discharge 1 c1220t-o od7.94 dwa,b-122c/cs,123c/cs,124c/cs(only) 16 3104425810 pipe discharge 1 c1220t-o od7.94 dwa-150c/cs(only) 3104425830 pipe discharge 1 c1220t-o od7.94 dwa-151c/cs,152c/cs(only) 17 3100063500 pipe cond out as 1 c1220t-...
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No code components q'ty specification remark 38 3106700400 cam 1 pom dw*-121cs,122cs,123cs,124cs,150cs,151cs,152cs(only) 39 5s10405620 s/w rocker 1 r19a-2(250vac6a) dw*-121cs,122cs,123cs,124cs,150cs,151cs,152cs(only) 40 3107000100 clip thermo 1 abs 41 5s0101800 thermostat as 1 pfa-602gf-02(pcc) 42 5...
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■ dwa-121c/cs, dwa-122c/cs, dwb-121c/cs, dwb-122c/cs, dwb-123c/cs, dwc.
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C/cs, dwa-151c/cs exploded diagram.
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■ dw ✻ -124c/cs, dwa-152c/cs exploded diagram (note: ✻ → a or b or c).
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S/m no.: dwc121c040 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: apr. 2002.