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8.4
Replacement, Damper motor air
1.
Disconnect the main power and shut off the fuel supply.
!
Before obtaining access to electrical and fuel line components
all supply circuits must be disconnected.
2.
Remove the intake grille at the air intake.
Remove the screws (d) holding the damper plate and screw (e) that
3.
secures the damper.
4.
Turn the damper and then lift up the damper and damper plate.
5.
Clean the air damper and air intake, lubricate the damper shaft if
necessary.
6.
Refit the damper and damper plate.
7.
Adjust the damper before tightening the screws (d).
8.
Install the intake grille for the air intake.
Switch on the main power and open the fuel supply.
9.
10.
Start burner and check/adjust combustion.
d
e
d
172 625 06 2022-11-24
29
Bentone
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