10
Installation
2 INSTALLATION
2.1 Product receiving
The appliance is supplied packed in several parcels.
Handling must be carried out by appropriate means in
view of the overall weight of the package.
Upon receiving the appliance, check the perfect integrity
of all parts.
In case of damage to the appliance or missing material,
please contact your authorised dealer promptly.
l
WARNING
The manual is an integral part of the product
and therefore it is recommended that you
read it before installing and commissioning
the appliance and keep it with care for future
reference or transfer to another Owner or User.
d
IT IS PROHIBITED TO
disperse the packaging material in the
environment and leave it within the reach
of children as it can be a potential source of
danger. It must be disposed of in accordance
with current legislation.
l
WARNING
During all handling operations, use the
appropriate PPE such as hard hat, gloves and
safety shoes.
2.2 Size and weight
Width
(mm)
Depth
(mm)
Height
(mm)
Weight
(kg)
D28 840 840 230 21.3
D36 840 840 230 21.3
D45 840 840 230 23.2
D56 840 840 230 23.2
D71 840 840 230 23.2
D80 840 840 230 23.2
D90 840 840 300 28.4
D100 840 840 300 28.4
D112 840 840 300 28.4
D140 840 840 300 30.7
Panel 950 950 70 5.8
m
CAUTION
Handle the appliance with the hooks. Do not
exert any force on other parts of the unit,
especially on refrigerant and water drain pipes
and plastic parts.
2.3 Installation - preliminary warnings
l
WARNING
Before installing the indoor unit, consult the
label on the product package to check that the
model number matches the model number of
the outdoor unit.
m
CAUTION
All installation operations must be carried out
with the appliance completely stopped and
after disconnecting all external power supplies.
Before any installation work, pay close
attention to the labels on the appliance.
During the activities you must not tamper with
or disconnect safety devices for any reason,
create by-passes, or use them for purposes
other than those envisaged by the manufacturer.
Below are the guidelines for achieving a compliant
installation.
Identify a suitable area for installation.
See “Installation room” page 11.
Put the appliance in place.
See “Hang the indoor unit” page 14.
Lay the refrigerant piping.
Perform correct installation of the condensate
drain piping.
Clean the refrigerant piping.
Make the refrigerating connections.
Test the tightness of the system at the pressures
indicated by the manufacturer.
Carry out the correct pressurisation of the
system.
Carry out the electrical wiring, configurations
and addressing according to the diagrams
provided.
See “Electrical connections” page 21.
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