SERVICE PROCEDURES
Continued
Fan
Figure 7 - Fan, Motor Shaft and Setscrew
Location
Hub
Setscrew
Figure 8 - Fan Cross Section
IGNITOR
Make sure gap between ignitor electrode and
burner nozzle is 0.13/0.15 in (3.3/3.8 mm). Access
ignitor electrode from inside combustion chamber.
No other maintenance is needed for ignitor.
109005-01C
Setscrew
Motor
Shaft
Fan
Motor Shaft
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