19
Removing the burner
1.
Pull the plug from burner control unit
C
.
2.
Undo the fitting on gas supply pipe
B
.
3.
Undo the nuts and screws and care-
fully pull burner
A
forward and out.
Checking the burner tubes
1.
Check the gas outlets for damage.
2.
Clean the burner tubes with com-
pressed air.
Commissioning, inspection, maintenance
Further details regarding the individual steps
(cont.)
5692 704 GB