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7.3 Removing and refitting nozzle
7.4 Ignition electrode setting
☞
Remove nozzle assembly (see Ch. 4.5)
Note The ignition electrodes must not touch the
nozzle’s oil atomisation spray cone!
Burner Dims in mm
type a b c
WL10/2-C, vers. Z 2·0…2·5 1·5…2·0 1·0…2·0
Removal
1. Remove burner and place into service position
(see Ch. 4.5)
2. Remove ignition cables
3. Remove screw
4. Remove diffuser from the nozzle assembly
5. Remove nozzle
When changing the nozzle support the nozzle
assembly. Spanner size nozzle / nozzle assembly :
SW16 / SW 19
Refit
Refitting is carried out in reverse order.
Please note:
• The correct nozzle must be selected and fitted
correctly.
• The distance between nozzle and diffuser (see Ch. 7.5)
• The ignition electrode setting (see Ch. 7.4)
Note If nozzle is soiled:
• Do not clean nozzle
• Always use new nozzle
Ignition electrode setting WL10/2-C
Changing the nozzle WL10/2-C
ac
b
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