Air Damper - Bentone B 45-2 MF Installation And Maintenance Instruction

8.4

Air damper

1. Disconnect the main power and shut off the fuel supply.
Loosen the nuts (H) and pull the burner backwards, B45-2 MF
2.
3. Remove the intake grille at the air intake.
4. Disconnect the damper motor.
5. Clean the air damper (J) and the intake. Lubricate any damper shaft.
6. Reconnect the damper motor.
7.
Install the intake grille for the air intake.
Fit the burner and the burner fl ange together and secure with the nut
8.
(H).
9. Switch on the main power and open the fuel supply.
10. Start burner and check/adjust combustion.
When servicing/replacing components that aff ect combustion,
!
fl ue gas analysis and soot test must be carried out following
installation.
H
H
J
35
Bentone