GE Profile JGP656 Series Technical Service Manual page 29

Spark Spark
Module Module
Low Flame
Valve
Adjustment
Shaft
Screw
Remove Fan and Vent Switches
Note: The fan and vent switches are removed similarly.
1. Remove the fan (or vent) switch knob.
2. From below cooktop, remove 17 screws and bottom
pan.
3. Remove the 5/8-in. nut and fiber washer from the
switch, and remove the switch.
4. Remove wire connections (and shield from vent
switch).
Caution: When assembling the vent switch, be sure to
replace the shield.
• When assembling the vent switch, be sure not to
overtighten the 5/8-in. nut. This could cause the glass
cooktop to break.
Remove Spark Module
1. From below cooktop, remove 17 screws and bottom
pan.
2. Move the insulation covering the spark module.
3. Disconnect 8 wire connectors from spark module.
4. Push the module to the right and rotate the left end
toward the front to remove the module.
Caution: When assembling, be sure to replace the
Insulation Insulation
insulation covering the spark module before replacing
the bottom pan.
GEA00316
Low-Flame (Simmer) Adjustment
The top burner valves have low-flame adjustment
screws in the center of the control shafts. A small, thin-
blade screwdriver (approx. 3/32-in. blade width) is
needed to engage the screw.
To adjust the low-flame setting, at least 2 other burners
must be lit. Light the burner being adjusted and turn the
knob to "LOW." Remove the knob and insert the
screwdriver into the shaft of the control valve. Turn the
GEA00313 adjustment screw to obtain the desired flame size.
Test the flame's stability by quickly turning the knob from
"HIGH" to "LOW." If the flame goes out, increase the
flame size and test again.
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