LG DLG2522W Service Manual - Page 30

Gas Valve Flow

Page 30 highlights

GAS VALVE FLOW START KEY PUSH VALVE 1 ON IGNITER ON IGNITER NO TEMPERATURE ABOUT 370°F YES FLAME DETECT OPEN IGNITER OFF VALVE 2 ON GAS IGNITION YES DRYING NO FLAME DETECT CLOSE VALVE 2 OFF GAS IGNITION START VALVE 1 IGNITER FLAME DETECT VALVE 2 ON ON CLOSE OFF OFF OPEN ON GAS IGNITION GAS VALVE STRUCTURE Adjustment Screw 29

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29
GAS IGNITION
START
GAS IGNITION
ON
ON
OFF
OFF
ON
CLOSE
VALVE 1
IGNITER
VALVE 2
FLAME
DETECT
OPEN
GAS VALVE STRUCTURE
Adjustment Screw
GAS VALVE FLOW
START KEY PUSH
DRYING
VALVE 1
ON
VALVE 2
ON
IGNITER ON
IGNITER OFF
FLAME DETECT OPEN
IGNITER
TEMPERATURE ABOUT
370°F
GAS IGNITION
FLAME DETECT CLOSE
VALVE 2
OFF
NO
NO
YES
YES