20
1
1
2
Test 1
120V AC Electrical Supply
When measuring power, be sure to wear insulated gloves, to and avoid an
electric shock
No power was applied to controller. (LED, LCD Display off)
With dryer power on; connector linked to controller.
Check the outlet, is the voltage
110V ~ 125V AC?
Check if the voltage measured between
connector BK2 or WH2-
(Black Wire)
linked to the Controller and BL2-
(White Wire) Is 110~125V?
Check if the Controller wire is
disconnected.
Check if Terminal Block and Power Cord
are connected (Check Plug ).
- Does Power Cord N (Natural) line match
to Terminal Center N (Natural) line?
Replace controIler.
• Reconnect the
controller.
• Check if Power
Cord is properly
connected.
• Check the fuse
or circuit breaker
YES
NO
NO
NO
YES
YES
L (Black) L (Red)
N (White)
BK2 or WH2 BL2-
BK WH
Caution
Trouble Symptom
Measurement Condition
20
Summary of Contents for DLE4970 Series
Page 31: ...31 31 VALVE 1 IGNITER VALVE 2 FLAME DETECT NO NO YES YES ...
Page 34: ...34 PANEL REAR COMMON 1 Remove 3 screws remained on the panel rear 2 Lift out the panel rear ...
Page 43: ...43 Φ Φ Φ Φ ...
Page 46: ...46 ...
Page 47: ...47 4 ...
Page 50: ...50 ...
Page 54: ...54 ...
Page 55: ...55 ...
Page 61: ...61 APR 2016 PRINTED IN KOREA P No MFL62119977 ...
