Daewoo DWB-180C Manuel de service télécharger pdf (Page 20)

19

12. 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

1) Power plug

2) Circuit breaker

1) receptacle

2) Operation switch

3) Cord or lead wire to

the switch

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 proper

setting

1) Turn over

●

Lack of capacity

●

Disconnection

1) The voltage exceeded allowed

range

2) Capacity of wire is not

sufficient

●

Extremely high

●

Burned-out

●

Malfunction

●

Lack of capacity

●

Malfunction

●

Lack of capacity

●

Turn over

●

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 swtting

●

Wait until return it.

●

Replace

●

Repair

●

Consult your electric company

●

Check the capacity of wire

●

Ventilate well and remove the

heat source

●

Replace

●

Replace

●

Replace

●

Replace

●

Replace

●

Wait until return it.

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