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water cassette
SOFT / SOFT-ECM
RECEIVING, STORE AND MOVING THE UNITS
At the moment of the delivery of the unit, make sure that it corresponds to the
one indicated on the transport document. Check the integrity of the packing
and the unit. Should there be any differences with the original order or any
damages, anomalies, or incomplete supply, please point it out on the delivery
note and inform the firm straight away. Never install or use damaged appara-
tuses. The unit can be stored in room protected from bad weather with tem-
perature between the +4°C and the +40°C. Transport the packed unit near as
possible to the installation place. To avoid any damage to the unit, the plastic
part (frontal panel and grille) are furnished separately. The handling and the
installation could be facilitated cy use of an elevator (Pic. 04).
ATTENTION!
Catch up the cassette on the four corners.
Don't lift or move the unit through the ex-
changer pipelines or the exhaust pipe con-
dense.
INSTALLATION ACCESSORIES
Is included in the delivery nr. 1 cardboard mounting template to position the unit
during the installation phase.
SELECTION OF CASSETTE INSTALLATION LOCATION
RECCOMENDATION!
- The unit must be installed in a solid and vibration-free ceiling.
- There should be no obstruction of the air flow into and out of the unit and the
air should be evenly distributed throughout the whole room.
- Do not install the unit near sources of heat, steam or inflammable gases.
- Install the unit near an electric socket or connect it directly to the power
supply.
- Do not install the unit in a place, which is exposed to direct sunSOFT.
- The selected place should allow easy drainage of the condensed water.
- Periodically check appliance operation and leave sufficient space for mainte-
nance around the appliance, as shown in the picture 05.
- Install the unit so that the filter is easily accessible.
INSTALLATION
FIXING THE CASSETTE
Select a place of installation where there can be a clearance of a least 140 cm
(see pic. 05) around the appliance. Make sure that the installation does not
interfere with existing electric wiring or plumbing.
Establish the position and size of the hole in the ceiling using the cardboard
mounting template (pic. 06).
Vers. 2015-3
To fix the unit to the ceiling, use the threaded bar and suitable screw anchors as
shown in pic. 07 (material not included in the supply).
Use a spirit level (Pic. 08), to make sure that the unit is level and check that it is
securely fixed to the ceiling. In high humidity environments, metal supports must
be insulated using adhesive insulating material.
Pic. 04
FIXING THE PANEL
After installation of the unit, mount the grille using the 4 screws provided
(pic. 09).
ATTENTION: It is very important to fix the grille in the right position for
correct connection of the receiver panel to the unit.
- To fix the panel only use the 4 supplied screws.
Do not use other kinds of screws or you could damage the condensate
drain pan.
- Do not bend or narrow the unit piping.
>140
- Do not remove the cap from the unit piping until immediately before connecting
the pipes.
- To prevent deformation of the air intake grille, do not overtighten the screws.
CHANGE OF AIR AND RECIRCULATION SYSTEM
- Side knockouts allow connection of a duct for fresh air intake and for conditio-
ning an adjacent room.
Pic. 05
- Remove the external prepunched anti-condensate insulator and remove the
knockout panels using a punch.
FRESH AIR RENEWAL
Remove the knockout holes and the insulation. The ducts may be in flexible po-
lyester (with steel spiral core) or in corrugated aluminium lagged with anti-con-
densate material (fibreglass 12±25 mm thick). Upon completion of installation,
surfaces that have not been insulated may be covered with anti-condensate
insulating material (e.g.: 6 mm thick expanded neoprene).
Failure to comply with these instructions could cause dripping due to
the condensate; the manufacturer cannot be held responsible for any
damage.
Pic. 06
7
INSTALLATION, OPERATION
AND MAINTENANCE MANUAL
A
B
D
C
Pic. 07
Pic. 08
Pic. 09
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