52
Installation and Operating Instructions
G
as burner WG20.../1-C ZM-LN (W-FM 25)
83055116 • 1/2016-05
52
Installation and Operating Instructions
G
as burner WG20.../1-C ZM-LN (W-FM 25)
83055116 • 1/2016-05
8 Maintenance and service
8
.6 Service position
Observe the notes on maintenance and servicing (see Ch. 8.1).
The burner mounted rotated by 180º cannot be placed into service position.
u Remove the mixing head (see Ch. 8.3).
u Remove the cover 2 and remove the plugs.
u Hold the housing cover and remove the screws 1.
u Place the housing cover onto the hanging bolts 3.