Weishaupt WL20/2-C Z User Manual

Installation and operating instruction
Oil burner WL20/2-C Z
9 Servicing
83307702 1/2019-04 La
44-80
9.4 Replace nozzles
Observe notes on servicing [ch.9.1].
Do not clean nozzles, always fit new nozzles.
Place burner into service position A [ch.9.3].
Unplug ignition cable 4.
Undo screw1 and remove diffuser.
Counter-hold on the nozzle assembly3 using a spanner and remove nozzles2.
Fit new nozzles ensuring the are seated tightly.
Refit diffuser in reverse order.
Set nozzle distance [ch.9.7]
Set ignition electrodes [ch.9.5]
3
2
1
4
9.5 Set ignition electrodes
Observe notes on servicing [ch.9.1].
The ignition electrodes must not touch the nozzle's atomising cone.
Place burner into service position A [ch.9.3].
Check distance of ignition electrodes.
If necessary adjust ignition electrodes by slightly bending.
2.0 ... 2.5 mm
2.5 ... 3.0 mm
2.5 ... 3.0 mm
2 mm

Weishaupt WL20/2-C Z Specifications

General

Brand	Weishaupt
Model	WL20/2-C Z
Category	Burner
Language	English