Bentone B40 - Electrical Component Replacement

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Bentone B 30/B 40 J/K
4.4 Replacement of electrical
components
1. Switch off the main power.
2. Note the connection of the existing component.
3. Remove the existing component.
4. Install the new component using the same wiring as the existing
component or the specifi ed alternative arrangement.
5. Turn on the main power.
6. Check the function of the new component.
7. Start the burner. Check combustion.*
4.4.1 Check oil line seals
Where there are temperature fl uctuations in the burner oil system due to the
preheater being on the burner, this may result, after a period of operation, in
oil leaks occurring in the connection pipe’s coupling element.
Therefore, check the tightness of the coupling element (A) after a period of
operation after installation of the burner and at each service.
If leakage has occurred, it is usually suffi cient to tighten the leaking coupling
element.
!
Seal threaded parts with
Loctite 5188 or equivalent
sealant.
!
Use caution when
operating the burner,
surfaces may be hot.
!
If the burner is directly connected, ensure that all components on
the burner are without power.
Note:
* When servicing/replacing components that affect combustion, an
analysis and soot test shall be carried out on the installation.
A
A
A