B
LB757 Ecojet 5/5 R
Installation
Pump
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+
fig. 12
YEARLY MAINTENANCE
Tools: Allen screw # 3, screwdriver, double ended hex wrenches # 13 and 16, wrench for nozzle.
- Disconnect boiler and burner
- Remove the cover (picture 11)
- Remove fan housing and expose it by hooking the same as showed in picture 12
- Wipe the photoresistor
- Remove the fan as showed in picture 12
- Clean the fan with a bristle brush, and wash off the grease with a suitable solvent, then reassemble the whole.
- Check that the blast tube is clean.
- Reassemble the fan housing and fix it
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