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English
For lifting operations, use only tools and
material fit for this purpose, in accordance
with accident-prevention regulations.
During the lifting and handling of the unit,
be careful not to damage the finned pack of
the coils positioned on the sides of the unit.
The sides of the unit must be protected by
cardboard or plywood sheets.
It is recommended not to remove the protec-
tive plastic envelope, that should prevent
scraps from penetrating into the appliance
and any damage to the surfaces, until the
unit is ready for operation.
3.3 Anchoring
It is not essential to secure the unit to the foundations,
unless in areas where there is a serious risk of earth-
quake, or if the appliance is installed on the top of a
steel frame.
3.4 Storage
When the unit is to be stored before installation,
adopt a few precautions to prevent any damage or
risk of corrosion or wear:
h
plug or seal every single opening, such as water
fittings
h
do not store the appliance in a room where the
temperature exceeds 50°C for the units using
R407C and, if possible, do not expose to direct
sunlight
h
it is recommended to store the unit in a roof where
traffic is minimized, to prevent the risk of acciden-
tal damage
h
the unit must not be washed with a steam jet
h
take away and leave to the site manager all the
keys providing access to the control board
Finally, it is recommended to carry out visual inspec-
tions at regular intervals.
Transport, Lifting and Positioning
Manuale VLS-VLH1 17-06-2005 9:05 Pagina 13
