Ulma ECO 2 Premium, Installation And Maintenance Manual

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12. Push the plastic pipe together
with the T-pipe in the opposite end
you drilled the inlet hole in the
plastic pipe. 13. The outlet hole on the plastic
pipe should be 180 degrees
towards the outlet on the T-pipe. 14. Fasten the plastic
pipe with enclosed screw.
15. Auger pipe and T-pipe connected.
16. Push the auger pipe over the spiral and press on
and fix it in place with the outlet of the T-pipe towards
the side of the connector on the engine.
17. Fasten binding screw.
18. Assembled auger with hose mounted.
Boiler room & safety
There has to be an open air supply valve in the boiler room to give air to the combustion. The free surface of
the vent should correspond to the cross section area of the chimney. A hot air furnace can not get the hot air
from the boiler room! From a fire safety point of view it is important that the boiler room is clean and dust free.
Combustible materials should not be stored closer than 1,5m from the burner. Chemicals should not what so
ever be stored in the boiler room since they are often inflammable and can also cause risk of explosion. The
door to the boiler room should always be closed so that the room can work as a fire cell.
Pellet storage
The storage should be designed so that there are no unnecessary dust and chips at filling to avoid problems
like vaulting of the pellets. Therefore we recommend completed storages from MAFA i Ängelholm.
In cooperation with MAFA we can offer
two models of week storages that we
recommend MAFA MINI that holds 300
liters and MAFA MIDI that holds 730
liters. These storages are most suitable
when using pellets in small bags. For
houses and smaller real estates bulk
deliveries is the most comfortable,
effective and cheapest way to handle
fuel pellets.