Bentone Bentoflex ST 133 K, Installation And Maintenance Instruction

Page: 27 / 40

27
Bentone
Filter
6.1.2 Replacement of pump filter
Removal and installation
1. Close the oil supply to the burner
2. Loosen the pump cover’s screws.
3. Remove the filter and gasket
4. Mount new gasket and filter
5. Refit the cover
6. Open the oil supply
7. Start the burner and check seals and combustion
!
Use caution when operating the burner, surfaces
may be hot.
!
When servicing oil bearing components, check for
oil leakage when the burner is commissioned after
servicing.
6.1.3 Check oil line seals
Once the burner has been installed and commissioned, the seals of the
various coupling elements should be checked (A).
When a leak is detected, it is usually sufficient to tighten the coupling
element that is leaking.
Gasket