Daewoo DSA-095L Spécifications télécharger pdf (Page 39)

38

- Check the following at cooling mode

Check the voltge between and

of indoor unit terminal

Y

L

Check the voltge between and

of outdoor unit terminal

Y

L

Check the wiring of outdoor unit

Check the compressor

(Check the winding resistance)

Check the compressor capacitor

Check the connecting

wire between indoor

and outdoor.

Change the control

P.C.B

Change the

compressor.

Check the control P.C.B

the circuit for relay

driving.

Rating voltage

less than 90%

NG

Open or Short

Rating voltage

less than 90%

Rating voltage more than 90%

Rating voltage more than 90%

OK

Only Compressor Do not Run

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