24
Danger
Risk of injury due to falling burner.
Secure the burner door against unintentional
closure.
Checking the burner gauze assembly
A
B
Fig. 14
1.
Check burner gauze assembly
A
and thermal
insulation block
B
for damage.
2.
If a component is visibly damaged, replace the
component.
Installation instructions
Replacing burner components
Checking the ignition electrodes and ionisation electrode
Ignition electrodes
17
6
4
2
±
1
±
±1
Fig. 15
Ionisation electrode
21 1
±
Fig. 16
Commissioning, inspection, maintenance
Opening the burner door
(cont.)
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