Bentone B 70-3, Инструкция по установке и обслуживанию

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24 Bentone
5.6 Replacement of electrical
components
1. Switch off the mains 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. Make sure the relay’s earth cable is in place.
6. Turn on the mains power.
7. Check the function of the new component.
8. Start the burner and check the combustion.
!
Use caution when
operating the bur-
ner, surfaces may
be hot.
!
Lift the relay carefully to avoid stretching the earth
cable when dismantling
Note:
* When servicing/replacing components that affect combustion, an
analysis and soot test must be carried out on the installation
!
If the burner is directly connected, ensure that all
components on the burner are without power.