DIAGOSTIC TEST
11
21
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.
Power voltage is within
standard range
(AC 215V~245V)?
• Check the
- Circuit breaker
• Check or replace the
controller
• Check the harness
• Check or replace the
power cord
• Check the WH2 Pin
• Check after pulling Black 2
pin and WH2 connector out
from controller.
• Check the range of black pin
Black pin ~WH2 pin is
within AC 215~245V?
• Check connection of power
cord and harness assembly.
• Check WH2 pin - Black
pin of connector and secure
that range is between AC
215~245V?
Check the short of harness
assembly and the connection.
In the case that the dryer is not working, when controller is
powered and display button is properly working, Check
RLY1 in the controller.
WH2
RLY1
2
4
2
2
4
