Daewoo DWA-120C Скачать руководство пользователя страница 8

8

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

1) Power plug

2) Circuit breaker

1) Receptacle

2) Operation switch

3) Cord or lead wire to

the switch

4) Timer

1) Compressor

2) Thermostat

3)Selector switch

4) O.L.P

5) Capacitor

1) Electricity

2) Room 

temperature 
and outside
temperature

3) Compressor

4) O.L.P

5) Capacitor

1) Thermostat

2) Capacitor

3) O.L.P

1) Power failure

2)  Circuit breaker is tripped

3) Power plug is not

contacting

¡

Disconnection

¡

Mechanical failure of
switch

1) Disconnection

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
contact

1) Disconnection

2) Malfunction of contact

¡

Lack of capacity

¡

Disconnection

1) The voltage exceeded

allowed range 
DWA-XXX (253V-187V)

DWB-XXX (264V-198V)

2) Capacity of wire is not

sufficent

¡

Extremely high

¡

Burned-out

¡

Malfunction

¡

Lack of capacity

¡

Malfunction

¡

Lack of capacity

¡

Malfunction

¡

Consult your electric
company

¡

In case of a breaker, turn
it on and off a few times

¡

Replace the power plug

¡

Repair or replace the
receptacle

¡

Replace the cord or lead
wire

¡

Replace the compressor
or connection wire

¡

Replace

¡

Repair or replace

¡

Turn knob for cooler
setting

¡

Repair or replace the
switch

¡

Repair

¡

Repair or replace

¡

Replace

¡

Repair

¡

Consult your electric
company

¡

Check the capacity of
wire

¡

Ventilate well and remove
the heat source

¡

Replace

¡

Replace

¡

Replace

¡

Replace

¡

Replace

¡

Replace

6.TROUBLE SHOOTING GUIDE

Содержание DWA-120C

Страница 1: ...aution 2 2 Specification 3 3 Wiring diagram 4 4 Structure and parts name 5 5 Function of main components 7 6 Trouble shooting guide 8 7 How to disassemble 10 8 Refrigerant cycle 11 9 Exploded diagram...

Страница 2: ...se 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 u...

Страница 3: ...Power Input W 1 280 1 280 1 100 900 1 280 1 280 1 100 Electrical Data Running Currunt A 6 1 6 5 5 0 4 1 6 1 6 5 5 0 Starting Current A 30 34 29 24 30 34 23 Type Rotary Compressor Model RCA120A RCB120...

Страница 4: ...MED HI BLU BLK COMPRESSOR O L P DWA 120CT DWB 120CT DWA 100CT BLU BLU RED YEL YEL BRN BRN RED RED AUTO LOUVER SWITCH C R S H F C SELECTOR SWITCH THERMOSTAT SWITCH FAN MOTOR SWING MOTOR CAPACITOR POWER...

Страница 5: ...OOR VENTILATION 11 AUTO LOUVER SWITCH 2 FRAME GRILLE 6 THERMOSTAT KNOB 7 TIMER KNOB 8 SELECTOR KNOB 4 BLADE HORIZONTAL 1 5 BLADE VERTICAL 1 GRILLE FRONT 8 BLADE HORIZONTAL 2 9 DOOR VENTILATION 10 AUTO...

Страница 6: ...6 2 INTERNAL STRUCTURE AND PARTS NAME 1 FRONT GRILLE 2 SCROLL 3 GUIDE TOP 4 PLATE ORIFICE 5 FAN 6 CABINET 1 2 3 5 4 6...

Страница 7: ...COOL This position provides the medium air flow for moderate cooling LOW COOL This position provides the minimum air flow for quiet cooling and dehumidifying operations Suifable for night time FAN Th...

Страница 8: ...tact Disconnection or burned out 1 Failure 2 Malfunction 3 Knob is not set to the proper setting Failure of malfunction of contact 1 Disconnection 2 Malfunction of contact Lack of capacity Disconnecti...

Страница 9: ...rge is too high Clogged up with dust 1 Fin is clogged 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...

Страница 10: ...ver 4 Remove wires 5 Remove Control Box 6 Remove Guide Top Remove 6 screws 7 Remove Panel Housing Remove 5 screws 8 Remove cover orifice Remove 4 screws 9 Remove clamp Motor Remove 4 screws 10 Remove...

Страница 11: ...11 8 REFRIGERANT CYCLE Condenser Propeller fan Dryer Capillary tube Compressor Accumulator Blower Evaporator M Blower fan...

Страница 12: ...12 9 EXPLODED DIAGRAM AND PARTS LIST EXPLODED DIAGRAM DWA 120CT DWB 120CT DWA 100CT...

Страница 13: ...1 21 GUIDE TOP 3102500500 2 22 CONTROL AS 3100001900 1 22 1 BOX CONTROL 3100502300 1 22 2 CAPACITOR 3109500210 3109500510 3109501010 1 22 3 CLAMP CAPACITOR 3101200600 1 22 4 MOTOR SWING 3966310100 1...

Страница 14: ...14 EXPLODED DIAGRAM DWA 120C DWB 120C DWA 100C DWB 090C...

Страница 15: ...401500 1 21 GUIDE TOP 3102500500 2 22 CONTROL AS 3100001950 1 22 1 BOX CONTROL 3100502900 1 22 2 CAPACITOR 3109500210 3109500510 3109500510 3109500510 1 DMI 3109501700 3109500810 3109500810 1 SUNG SHI...

Страница 16: ...Service Manual Window Type Room Air Conditioner Model DWA 120CT DWB 120CT DWA 100CT DWA 120C DWB 120C DWA 100C DWB 090C DAEWOO ELECTRONICS CO LTD...

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