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DIAGOSTIC TEST
Test 1 : ELECTRIC SUPPLY & CONTROL CHECK
Trouble Symptom : No power to the dryer or the controller
Measurement condition : Power is on.
[ Caution] Electric shock. Please test after grounding check.
※In the case that the dryer is not working, when controller is
powered and display button is properly working, Check
RLY1,RLY2, RLY3, WH1 in the controller.
YES
NO
NO
YES
YES
NO
Power voltage is within
standard range
(AC 215V~245V)?
Check the short of harness
assembly and the
connection(WH1)
•Check after pulling Black(RLY1),
Blue(RLY3) 2 pin
connector out from controller.
•Check the range of two pin
(Red)~ (Black) is within
AC 215~245V?
•Check the
- Circuit breaker
•Check or replace the
controller
•Check or replace
the power cord
•Check connection of power cord
and harness assembly.
•Check White 1pin(Red wire),
White 2pin(Black & white wires)
of connector and secure that
range is between AC 215~245V?
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