Initial start-up, inspection, maintenance
Further details regarding the individual steps
5. Clean the heating surfaces of the
boiler (with the burner removed)
with the cleaning brushes supplied.
!
Please note
Cleaning agents containing
potassium destroy the heat-
ing surfaces.
Only use potassium free
cleaning agents.
Burner installation
Use new gaskets when refitting the
burner.
Checking all gas equipment for soundness at operating pres-
sure
Danger
Escaping gas can lead to
explosions.
Check the soundness of all
joints of gas pipes and fittings
at operating pressure with a
foaming test agent (leak test
spray).
18
(cont.)
6. Remove residues from the bottom
plate.
7. Install in reverse order.