24
Bentone BF1
General
!
When servicing or replacing components that affect combustion, analyses and soot tests must be carried
out on the installation.
F
G
5.1.3 Preheater replacement
1. Switch off the power at the main switch and disconnect the Eurostecker
from the burner.
2. If so desired, service position 1 may be used.
3. Remove the brake plate and electrode package.
4. Disconnect the preheater cable from the preheater.
5. Screw off the nozzle.
6. Undo the nut that connects the oil pipe to the preheater.
7. Install the new preheater. Check the condition of the O-ring; replace
as necessary.
8. Connect the preheater cable.
9. Install the nozzle.
10. Install the brake plate and electrode package. Check that the distance
between the nozzle and brake plate is correct
(refer to Technical data).
11. Re-assemble the burner.
12. Connect the Eurostecker and switch on the power at the main switch.
13. Start the burner and check the combustion.
5.1.4 Oil pump replacement
1. Switch off the power at the main switch and disconnect the Eurostecker
2. Disconnect the oil hoses from the oil pump.
3. If so desired, service position 3 may be used.
4. Remove the solenoid cable from the pump.
5. Remove the connecting pipe (G) from the pump.
6. Undo the screws (F) and pull out the oil pump.
7. Install the oil pump in the burner. Tighten the screws and attach the
connecting pipe (G). (It is important that the splines engage the pump
coupling correctly.)
8. Connect the oil hoses. (For conversions from one- and two-pipe
systems refer to the Pump instructions.)
9. Connect the Eurostecker and switch on the power at the main switch.
10. Start the burner, purge the pump, adjust to correct pressure and check
combustion
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