Accorroni FR-FC-FCO-FCR Series, Technical Information

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pag. 23
Fig. 9
10 cm
10 cm
MINIMUM DISTANCES FOR MAINTENANCE - POSITIONING
VIEW FROM ABOVE
min. 25 cm
Side for plumbing
connections min. 15 cm
control panel
side
3. INSTALLATION
3.1 POSITIONING NOTES
WARNING! The appliances are not designed
for use in industrial processes and/or
installation in places where corrosive or
explosive products are used.
Before proceeding with installation, make sure
that the following conditions apply in the area
where the fan heater is to be installed:
a) that there is a single-phase 230 Volts - 50Hz
electricity supply and that the plumbing
connections correspond to the standard
connections on the left side of the fan heater;
b)that condensation waste pipes can be fitted
efficiently with an adequate slope (minimum
1%) to join up with a siphon connection to the
waste disposal system in the building;
c) that the position allows for the correct
dispersion of air and that air flow is not
obstructed by any obstacles like sills,
furniture, curtains and, on the other hand, that
the air flow does not cause disturbance to
any people present;
d)that the position of the appliance permits
access for maintenance as well as to the
bleed valves attached to the side. Respect
the distances shown in fig. 9. When
installing versions with casing, put in a
removable panel for access to the fan
heater and for its eventual removal.
e)vertical installation units F - FC must be
placed at a height of about 10 cm from the
floor, so that air is collected correctly by the
fan heater. There must be the same distance
between the wall and the back of the appliance
for horizontal versions FR - FCR (fig. 9).
When using appropriate accessories (for
example, feet or supports) follow the
instructions for mounting them.
f) when installing horizontally, make sure
that the support surface is of a material
and capacity suitable for supporting the
weight of the appliance. Ensure that the
fixing devices are suitable for keeping
the fan heater stable for a long time.
3.2 INSTALLATION PROCEDURES
WARNING! Put on protective gloves and
clothing before installing the fan heater
(some parts, like the slat system of the heat
exchanger battery, can be sharp). Use
appropriate tools to avoid accidents during
installation.
Take the fan heater out of the packaging,
extracting it from the top of the side shown on
the box and taking off the polystyrene and
cardboard protection.
For units with covers, take away the filter and
take apart the cover (see fig. 10) unscrewing
the two screws (A) under the side doors of the
grille (the right door, standard position for the
control panel, can be opened by pushing and
releasing in the spot where "PUSH" is written,
while the left is fixed with a screw (B). Undo the
two screws (C) which fix the cover to the side
frame supports at the bottom back of the cover
itself.
Lift the cover carefully until the two flanges on
the lower edge free the cover from the sides of
the frame. Put the cover in a safe place or in the