Further details regarding the individual steps
Cleaning the burner
1. Set burner to maintenance.
2. Clean the housing, the flame tube,
sensor plate A, ignition
electrodes B, flame monitor C
and impeller D.
Initial start−up, inspection and maintenance
For cleaning the combustion
chamber and hot gas flues,
see the boiler service
instructions.
(cont.)
A
B
C
D
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