8
Model
Airflow
m
3
/h max
Static pressure
Pa max
Power
W max
Sound pressure
dB(A) @3m
BF Silent 100
83
27
8
26
BF Silent 120
140
40
14
34
BF Silent 150
253
51
24
42
BF Silent (fig. 1) is an axial fan designed to ensure air extraction in small/medium-sized
rooms such as bathrooms, toilets and kitchens.
Suitable for air discharge directly to the outside or in the presence of short linear duct
(less than 1.5m). Wall, ceiling or window installation (fig. 2).
• Material: high quality, impact and UV-resistant ABS colour RAL 9010.
• Design front cover removable for cleaning without the use of tools.
• Rear reinforcement ring to prevent spigot deformation during installation.
• High efficiency aerodynamic fan with “winglet” blades to optimise quietness and
efficiency.
• Single phase induction motor with integral thermal protection.
• Motor mounted on ball bearings that guarantee a longer product life cycle (30,000 h)
and suitable for cold climates.
• The fan is double insulated: no earth connection is required.
• Suitable for continuous or intermittent operation.
• IPX4 degree of protection.
• Power supply 220V to 240V~ 50/60Hz.
• Do not obstruct the fan or exhaust grille to ensure optimum air passage.
• Ensure adequate air return into the room in compliance with existing regulations in
order to ensure proper device operation.
• If the environment in which the product is installed also houses a fuel-operating device
(water heater, methane stove etc., that is not a “sealed chamber” type), it is essential
to ensure adequate air intake, to ensure good combustion and proper equipment
operation.
• Install the product so that the impeller is not accessible from the air outlet side as
verified by contact with the Test Finger (test probe “B” of the norm EN61032) in
compliance with the current safety regulations.
• Ceiling installation
In order to guarantee the IPX4 degree of protection against moisture in case of ceiling
installation, use the appropriate ceiling mount kit, which is not included. Use only the
rear entry hole for supply cables. If there is a possibility of condensation along the air
discharge duct, provide a drainage system to prevent condensation from discharging
into the environment through the fan.
Attention:
do not mount the product on the ceiling without this kit.
• Window installation
In case of window installation it is necessary to use the appropriate window kit, which
is not included.
Attention:
do not mount the product on the window without this kit.
INTRODUCTION
TECHNICAL SPECIFICATIONS
