<Inspection procedure>
1. Remove the front panel. (Remove 2 screws.)
2. Remove the cover of the fan motor lead wires.
3.
Check AC voltage with CN10 connector while the fan motor is rotating.
NOTE :
• Using a tester, measure the resistance value of each winding coil.
• Use a thin test rod.
of "Judgment of Trouble by Every Symptom".
RPG-240-25A
• Do not disconnect the connector while the fan motor is rotating.
• For P.C. board side, proceed to the item "Only indoor fan does not operate"
1
3
5
1
2
3
2
1
3
2
1
3
2
1
3
2
1
3
CN10
CN11
P.C. board
WHI
BLK
RED
BRW
GRY
YEL
Resistance value
Position (P.C. board)
Between 3 (Black) - 1 (Red)
Between 3 (Black) - 5 (White)
Between 1 (Red) - 5 (White)
218
±
33
Ω
388
±
58
Ω
606
±
91
Ω
(For AC fan motor)
–
81 –
FILE NO. SVM-15006
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