available from S&P if requi-
red due to specific installa-
tion.
• Working ambient temperature
for fan unit equipment should
not be exceeded typically this
will be within -20°C to +40°C,
unless stated otherwise.
• This fan unit must not be used
in explosive or corrosive at-
mospheres.
• Precautions must be taken to
avoid the back-fl ow of gases
into the room from the open
fl ue of gas or other fuel-bur-
ning appliances.
• This appliance can be used
by children aged from 8
years and above and per-
sons with reduced physical,
sensory or mental capabi-
lities or lack of experien-
ce and knowledge if they
have been given supervi-
sion or instruction concer-
ning use of the appliance
in a safe way and unders-
tand the hazards involved.
Children shall not play with
the appliance. Cleaning and
user maintenance shall not
be made by children without
supervision.
SAFETY DURING INSTALLATION
Fan unit equipment should be electrically
isolated and locked out before any work
started.
• The Installer, User is responsible for ensu-
ring that the fan unit is installed, operated
and serviced by qualifi ed personnel, acting
in accordance with all safety precautions
applicable and as required by law, regula-
tions and standards in the country appli-
cable.
• Safety protective clothing, equipment,
hearing protection, and tools may be re-
quired.
• Before any installation work is started,
ensure that fan unit equipment is correct
for application. Location for installation is
solid, level, fl at and suitable for mounting
fan unit assembly.
• Fan unit should be located in position, and
assembled with any accessory equipment
supplied, on relevant mounting, antivibra-
tion mountings, safety protection guards,
on a solid level base to avoid any distor-
tion and misalignment and with correct
air direction as shown on nameplate. Fan
unit should then be levelled on any anti-
vibration mountings. Flexible connectors
must be taught to ensure no disruption to
air fl ow, especially on inlet to fan unit.
• Make sure there are no loose elements
near the fan unit. When the fan unit is
mounted in a duct, check that it is clean
of any elements and exclusively used for
ventilation system.
• The electrical installation must include a
double pole switch with a contact clearan-
ce of at least 3 mm, correctly sized and in
accordance with the electrical standards
of the country of installation.
• For electrical connections follow the wi-
ring diagram "A" indicated in this manual.
The fan unit classifi ed as Residential Venti-
lation Unit with control factor 0,65 have to
EN
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