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Bentone B40 MF/B45-2 MF
For installers
R
Q
!
Use caution when operating the burner, surfaces may be hot.
!
When servicing oil bearing components, check the oil density
when the burner is commissioned after servicing.
Note:
* When servicing/replacing components that affect combustion, an
analysis and soot test shall be carried out on the installation.
5.5 Replacement of preheaters
1. Break the main current and disconnect the Euro plugs from the burner.
2. If the preheater is hot, let it cool in order to avoid burning yourself.
3. Remove the connection pipes (Q) from the preheater. The pipes should
be released fi rst from its second attachment point in order to make
removal easier.
4. Note the thermostat setting.
5. Loosen the screws (R) and remove the preheater from the burner.
6. Install the new preheater on the burner.
7. Attach the connection pipes. Be careful when tightening the
connection points to avoid subsequent leakage.
8. Adjust the thermostat to the same temperature as the replaced
preheater.
9. Fit the Euro plugs and turn on the main current.
10. Commission the motor only to fi ll the system with oil. Commissioning
the motor can be easily done by using the test equipment, internal test.
11. Start the burner. Check combustion. *
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