UNGARO BiFuel en ELS34, Руководство пользователя

Страница: 20 / 32

20
fig. 31 - Bifuel “T” inspection
To ensure proper combustion, close
hermetically the inspection com-
partment.
7.6 Wood compartment cleaning
(BiFuel)
Clean the grille when its dirty and empty
the ash collector when it’s full, then put it
back and tighten the screws (fig. 32).
fig. 32 - Wood ash box
7.7 Hopper Cleaning
Saw residues may block the auger. There-
fore, pellet hopper must be emptied and
cleaned each 10/20 refills, depends on the
quantity of dust in the pellets. Faulty hop-
per cleaning can void the warranty, with the
manufacturer declining all related liability.
7.8. Annual service
Annually contact the local Technical Support
to perform annual service and to check up
the following components:
• Door gaskets;
• Ash box gaskets;
• Exchanger gaskets;
• Tube bundle silicone gaskets;
• T-inspection gaskets ;
• Tube bundle cleaning;
• Pellet hopper cleaning;
• Thermostove interspace cleaning;
• Internal flue pipe cleaning;
• Air pipeline cleaning;
• Exhaust fan base cleaning;
• Motherboard cleaning;
• Hot air tangential fan cleaning ;
• Ignition resistance;
• Burning pot’s integrity;
• Gearmotor integrity;
• Expansion vessel;
• Bushings.
At the end of the maintenance the techni-
tian must fill the maintenance document,
which is required to maintain the guaran-
tee.
Lack of annual maintenance voids
the factory boiler/thermostove war-
ranty. The annual maintenance is re-
sponsibility of the customer.