Installation and operating instruction
Oil burner WL20/2-C Z
9 Servicing
83307702 1/2019-04 La
45-80
9.6 Removing the mixing head
Observe notes on servicing [ch. 9.1].
Remove solenoid valve plug
1
.
Unplug ignition cable
5
.
Remove oil line
3
.
Remove flame sensor
4
.
Undo screws
2
.
Turn mixing head to the left up to the recess and remove.
5
2
4
3
1