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2.
Replace the Pilot Injectors
a.
Remove the pilot cover. Slacken the two screws of the pilot cover and remove it.
b.
Disconnect the pilot pipe assembly from the pilot injector. Slacken the nut of the pilot
pipe to allow for easy removal. Use 10mm spanner
c.
Remove and replace the Pilot Injector/FDS Injector from the pilot assembly. Use 10mm
spanner. Ensure to install the correct Pilot Injector. Refer to the Gas Specification Table
on page 5 of this manual for the corresponding Pilot Injector size for the specific gas type
that the unit will operate on.
d.
Reconnect the pilot pipe assembly to the pilot injector. Then, reinstall the pilot cover.
3.
Replace and set the Low Flame Adjustment Screw.
a.
Remove the Low Flame Adjustment Screw from the safety gas valve. Use a screw driver
and rotate counter-clockwise to loosen.
b.
Then, pull it out with long nose pliers.
Pilot Cover
Screws
Pilot Injector/
FDS Injector
Pilot Pipe Assembly
Low Flame Adjustment Screw
