17
Checks to be made on delivery
WARNING! Dispose of the packaging in
appropriate collection points.
The Leonardo Evolution units are packaged in wooden crates
or anchored to a pallet and covered in cardboard.
Check that the delivery is complete and inform the carrier of
any damage to the unit which may be attributed too careless
or inappropriate transportation. In particular, check any
eventual damage to the panel in which the user terminal is
mounted.
Lifting and moving the unit must be carried out by a
mechanical lifter, supplied with a sling made up of textile
belts, which, fixed under the machine, limits excessive stress
on the upper edges.
The following must be contained within the packaging:
• The Leonardo Evolution unit;
• Leonardo Use and Installation Manual;
• Leonardo unit electrical diagrams;
• Leonardo unit cooling circuit diagrams;
• Leonardo unit installation diagrams;
• List of spare parts;
• CE declaration with a list of the European standards to
which the machine must conform;
• guarantee conditions
Unloading the unit
To unload the unit from the pallet, carry out the following pro-
cedure:
•
move the pallet as near as possible to where the unit is
to be installed;
•
not tilt or turn the unit upsidedown;
•
use a ramp to avoid any damage to the unit during
unloading;
•
remove the blocking screws which fix the unit to the
pallet;
•
carefully push the unit along the ramp until it reaches
the floor.
Characteristics of the installation area
WARNING! The unit must be installed internally
and protected from adverse conditions.
The unit is predisposed for installation on raised access flooring
using mounting frames or appropriate floor stands supplied
on request from Uniflair. However, the upflow units (upwards
air flow) with air intake through the rear or front can also be
installed on floors which are not raised.
The area of installation must have the following characteristics:
•
to facilitate maintenance, leave a clearance (distance
D) of at least 700mm free in front of the unit. Check that
the air intake and discharge connections are not blocked
in any way, not even partially;
•
a horizontal and even floor;
•
the electrical energy distribution system has been
produced in respect of CEI standards, suitable for the
characteristics of the unit;
•
a cold water distribution implant (if a humidifier is to be
installed);
•
implant for connection to the condensing unit;
•
external air outlet (if a fresh air intake is to be installed);
•
if or the refrigerating gas drain see paragraph "Connection
to gas drain";
•
drainage system.
WARNING! The preparation of the installation
area must be carried out as indicated in the
installation drawing attached to the machine
documentation.
Positioning of the unit
WARNING! If the surface where the unit is placed
is not even and horizontal, there is a risk of an
overflow from the condensation tray. A
maximumheight difference of 5mm between the
ends of the unit is allowed.
Installation on raised access flooring
Installation on raised access flooring occurs by means of a
mounting frame. The frame enables the installation of the
unit before the raised floor is installed, increased absorption
of noise and vibrations and the facilitation of connecting ipes
and cables.
The upflow models (upwards air flow) with rear or frontal air
intake may be installed without using the mounting frame.
D
