LG DLEX5101W Service Manual page 36

AS VALVE FLOW
A V V L
TEMPERATURE ABOUT
FLAME DETECT OPEN
AS I NITION
TART
ON
V ALVE 1
ON
IGNITER
FLAME
CLO E
DETECT
OFF
V ALVE 2
START KEY PUSH
1 E N O V ( L A E V O 2
I NITER ON
I NITER
YES
VALVE 2 ON
AS I NITION
YES
DRYIN
OFF
OPEN
ON
GA IGNITION
) F F
NO
NO
FLAME DETECT CLOSE
VALVE 2 OFF
AS VALVE STRUCTURE
35