
Window Type
Room Air Conditioner
Model : DWC-056CL
DWC-056C
DWB056C001
FEB. 2005

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TABLE OF CONTENTS
1. PRECAUTION...............................................................................................................................................2
2. GENERAL SPECIFICA TIONS.....................................................................................................................3
3. NAMES OF MAJOR COMPONENTS ........................................................................................................4
4. FUNCTION OF MAIN COMPONENTS.......................................................................................................5
5. GENERAL INFORMA TIONS.......................................................................................................................6
6. CARE AND MAINTENANCE.......................................................................................................................7
7. TROUBLE SHOOTING GUIDE...................................................................................................................8
8. HOW TO DISASSEMBLE..........................................................................................................................10
9. WIRING DIAGRAM.....................................................................................................................................11
10. REFRIGERANT CYCLE ..........................................................................................................................12
11. EXPLODED DIAGRAM AND PARTS LIST...........................................................................................13

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1. PRECAUTION
Please observe the following instructions.
1. T urn 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 electric charge.
You may cause electric shock.
3. Use of proper part if you need to replace the part, be sure to use genuine part of servicing model.
Do not repair or replace the electric contact part.
Consumer must not repair the unit, because it is dangerous.
4. Use of proper tool.
You must use the proper tool to repair 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 check the insulation resistance.
Confirm that the insulation resistance of the power line and the ground terminal is over 30MΩ by measuring insulation
resistance.
8. Checking the ground.
After checking the ground, servicing it completely.
9. Checking the installation.
After checking the installation, servicing it completely.
10. Care children.
When servicing, do not make the children approach the air-conditioner.

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2. GENERAL SPECIFICATIONS
ITEM
MODEL
DWC-056CL DWB-056C
Function Cooling only
Power source AC 115V/60Hz AC220~240V/50Hz
Cooling Capacity
Btu/h 5,200 5,000
Kcal/h 1,310 1,260
Energy Btu/Wh 9.7 9.26
Efficiency Ratio Kcal/Wh 2.44 2.33
Dehumidification
Pts/h 1.63 1.02
g/h 742 464
Electrical Data
Power Input (W) 535 540
Running Current (A) 5.0 2.5
Compressor
Type ROTARY
Model 39R131ER-54P 39A052JSAJA
Capacitor 35µF/250VAC 20µF/400VAC
Model YSLA-28-6-0004 YSLA-35-4-0006
Fan Motor
Capacitor 4µF/250VAC 2µF/400VAC
Indoor-Fan Blower-Fan
Outdoor-Fan Propeller-Fan
Refrigerant(R-22)
Control Capillary
Charge Amount(g) 11.3oz(320g) 12.3oz(350g)
Dimensions
Unit(W x H x D) 16.9(W)x11.4(H)x12.8(D)inch (430(W)x289(H)x325(D)mm)
PACKING(W x H x D) 18.5(W) X 13.0(H) X 15.1(D) inch (470(W) X 330(H) X 385(D)mm)
Weight
Net Weight 41.9 lbs(19kg)
Gross Weight 46.3 lbs(21Kg)

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3.NAMES OF MAJOR COMPONENTS
NO PART NAME
1 CABINET
2 BLADE VERTICAL
3 COOL AIR DISCHARGE
4 GRILLE FRONT
5 KNOB THERMOSTAT
6 SWITCH POWER
7 SWITCH FAN
NO PART NAME
8 AIR INTAKE
9 AIR FILTER
10 CONTROL PANEL
11 PLATE WINDOW TOP
12 FRAME WINDOW KIT
13 SHUTTER WINDOW
• DWC-056CL
• DWB-056C