Metal-Fach SD DUO BIO Series, Operation And Maintenance Documentation

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42
(INSTALLER)
19.3 O
(USER)
TIP!
The fuel feeder room should be well ventilated
and free of intensive heat sources (radiators,
electric fires etc.) in its vicinity. The temperature
in the room should not be lower
o o
than 0 C and not exceed 40 C.
19.4 I
-
ATTENTION
The installation of the feeder should be
performed only by a certified company
specialising in assemby and maintenance
of electric systems. Any installation works
performed by an unauthorised persons releases
the manufacturer from lability and warranty.
! !
The assembly and disassembly of the feeder and its elements should
not be forced. No pressure and vibrations are allowed and the whole unit
should be carefully levelled. The connecting surfaces should be smooth
and clean. A long-lasting overload, which is prevented by the pin, is not
allowed. The feeder must be disconnected from the power line before
performing any maintainance and cleaning.
During connecting the feeder to the boiler, ensure that:
ź
the screw shaft is well-levelled
ź
all the screws are tightened to prevent any loosing-up
ź
put the plug into the socket located at the bottom of the boiler
ź
during installing the multi-fuel burner, secure the mounting plate
o
with heat- resistant silicone of resistance of 1250 C.
The arrester for the overload clutch that limits the torque to 125Nm
is a screw with cylindrical head and DIN 6912 M5 X 50 hexagonal nest
of
5 .8 mechanical properities class. There are 3 pins delivered with the
motoreducer.
ATTENTION!
Replacing the pin does not fall under the warranty
and can be performed by the user following the
manual. Replacing the pin does not make the
warranty void. Before replacing the pin make sure
that the boiler is disconnected from the power
line and all the works must be done
carefully and precisely.
! !
The trough burner does not require any specialist operation.
It is a self-operating device which feeds the fuel to the burning area.
In case of fuel
of too big grains or containing too much unwanted waste
the 125 Nm torque limiting screw might fall off and damage the
motoreducer.
In such case the warranty is void.
19.5 I
(USER/INSTALLER)