Installation and operating instruction
Oil burner WL20/1-C Z
9 Servicing
83307602 1/2019-04 La
47-84
9.6 Removing the mixing head
Observe notes on servicing [ch. 9.1].
Unplug ignition cable
1
.
Remove oil line
3
.
Remove flame sensor
4
.
Undo screws
2
.
Turn mixing head to the left up to the recess and remove.
2
1
3
4