Anchoring; Storage - SystemAir AQWL Serie Manual De Instalación Y De Mantenimiento

3 - Transport, Lifting and Positioning (continued)
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
WARNING
cardboard or plywood sheets.
It is recommended not to remove the protective
plastic envelope, that should prevent scraps
from penetrating into the appliance and any
damage to the surfaces, until the unit is ready
WARNING
for operation.
The lifting eyebolts protrude from the base
of the unit; it is therefore recommended to
remove them once the unit has been lifted and
positioned, if in your opinion they are likely to
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become a source of hazard and injury.
The eyebolts must be mounted on the unit whenever it shall be
displaced and then lifted again.

3.3 Anchoring

It is not essential to secure the unit to the foundations, unless in
areas where there is a serious risk of earthquake, 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:
plug or seal every single opening, such as water fittings
n
do not store the appliance in a room where the temperature
n
exceeds 50 °C for the units using R410A and, if possible, do not
expose to direct sunlight
minimum storage temperature is -25 °C
n
it is recommended to store the unit in a roof where traffic is
n
minimized, to prevent the risk of accidental damage
the unit must not be washed with a steam jet
n
take away and leave to the site manager all the keys providing
n
access to the control board
Finally, it is recommended to carry out visual inspections at regular
intervals.
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