IMPORTANT:
When extracting the burner tube, avoid rubbing its "metal covering"
against the flange.
Cleaning the burner tube:
- Use a vacuum cleaner to clean the whole "metal covering" surface.
- Check the condition of the gas manifold coating.
CAUTION:
When refitting:
•
Always replace the gasket under the burner manifold.
•
do not forget to connect the air transfer pipe to the "-" connection
point of the air pressure switch.
IMPORTANT:
The burner seal must be replaced every 3 years
Please note that the size of the burner is different depending on the model.
Dorchester
DR-SG XX-210
Dorchester
DR-SG XX-356
Dorchester
DR-SG XX-538
13.01.2023
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DORCHESTER DR-SG -
Installation, Operation and Maintenance