Accorroni AS EX, Use, Installation And Maintenance Instructions

Page: 5 / 22

3$&.,1*
The warm air heater is delivered on a wooden pallet; the electric parts are protected by
foam polystyrene boxes and all around by a pluribol film. The air inlet plenum, if any, is
packed with pluribol, together with heater or separately according to the models.
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Transport, load and unload are to be carried out carefully, to not damage the device and
persons, animals and things.
To load and unload the device, may be used a lift truck with enough load capacity,
according to the safety factor (see gross weight of the device in the tables at page 12).
During load and unload operations, the centre of gravity of the device must stay in the
middle, without dangerous inclinations.
After removed the packing, control the integrity of the device. In case of doubt, don’t use
it, but contact the manufacturer or its agent. Once removed the packing, the heater is
shown as a compact device with electric panel and fan/s.
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The materials, packing rejects (wood, cardboard,
polystyrene, nails and so on) are to be collected
and eliminated according to the laws in force.
In all cases, don’t leave these materials within
the reach of children, because they may be a
source of danger.
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When packing has been removed, the heater is to
be positioned as described at page 13.
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Warm air heater “AS H” packed
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The heater is equipped with an electric control board (figure 6); inside are placed
½
a main electromagnetic switch with a voltage light.
½
a commutator - HEATING - BURNER STOP - VENTILATION -
½
a terminal board, with fuse on principal circuit.
Control that:
1. the electric board is well connected to the one-phase electric line and that
the feeding cable has a suitable section as to absorb the Amperes installed
on the device and accessories
2. the rotation direction of the fan/s is the one shown on the rotor (figure 8)
3. there are no obstacles both on the delivery and on the recovery of the air,
which may obstruct the air circulation, in order not to reduce the capacity of
the device and its life.
4. the air delivery tabs are as vertical as possible, as not to reduce the air
capacity and deliveries.
5. the air inlet filters, if any, are clean, not to reduce the air capacity.
4