62
English
- ESSENTIAL SAFETY
RULES
The unit can be used by children no younger than 8
years old and by persons with reduced physical, sen-
sory or mental capabilities, or lack of necessary expe-
rience and knowledge as long as they are supervised
or after they have received instructions regarding
safe use of the unit and understanding the hazards
related to it.
Children must not play with the unit.
Cleaning and maintenance to be carried out by the
user cannot be done by children without supervision.
Before performing any operation, make sure to:
1 - Disconnect the electric power to the unit.
2 - Close the water supply valve of the coil and let
it cool off (pre-and post-heating coils if installed as
accessories).
RISK OF INJURY!
For safety purposes, during installation, maintenance
and repairs, abide by the following:
• Always wear work gloves, safety shoes and helmet
• Do not expose to flammable gases.
RISK OF INJURY
/
MATERIAL DAMAGE
/
DAMAGE TO UNIT!
The unit is very heavy.
Lifting it can cause injuries.
Have another person help
you lift it in order to carry the
machine.
Lift it slowly and pay atten-
tion that it does not fall.
Do not insert objects or your
hands into the electric fan.
Always request original spare parts when replacing
components.
The installation site must be chosen so that there is
sufficient space for the connections of the air pipes
and to allow maintenance to be carried out conven-
iently.
Make sure there is at least 500/600 mm of free space
all around the unit to allow for maintenance opera-
tions.
To improve environmental comfort, install silencers
on the ambient air input and return piping.
The units cannot be installed in environments cooler
than < 12°C.
The residential ventilation systems are designed for
constant operation to avoid the formation of conden-
sation and mould in the environments. The units can
only be switched off for scheduled maintenance.
The units cannot be used to dry structures and
masonry of new homes.
ATTENTION!:
It is strictly forbidden to operate the
unit before having connected the 4 air ducts to the
ducting system.
The A-weighted sound pressure level < 70 dB(A).
Make sure that the positioning of the appliance’s air
intakes must be thought of in such a way as to avoid
that in the room there is the backflow of polluted air
(exhaust gas).
- SAFETY REQUIREMENTS
Do not perform any type of intervention or mainte-
nance without first having disconnected the power
to the unit.
Do not tamper with or modify the adjustment or
safety devices without being authorised and without
instructions.
Do not twist, detach or pull the power cables coming
out of the unit even if not plugged in.
Do not remove any protection without first having
disconnected the power to the unit.
Do not throw or leave any residual packing material
within the reach of children, as it is a potential risk of
danger.
Do not install the unit in explosive or corrosive atmos-
pheres, in moist areas, outdoors or in extremely dusty
environments.
If the unit is hung on a wall, make sure the wall has a
surface mass of at least 200 kg/m
2
.
Do not install the unit near bedrooms or rooms for
resting.
