SystemAir BF 100 QW, Руководство по установке

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7
STANDARD
The fan is operated using a separate ON/OFF switch or via a light switch (fig. 11A).
The automatic shutters
open a few seconds after the fan is on.
BF QW 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. Window installation.
• Material: High quality, impact and UV-resistant ABS colour RAL 9010.
•
Provided with internal automatic shutters which open/close smoothly and quietly via integral thermoactuator
a few seconds after the fan is on.
•
Tight closing of the shutters to prevent air flowing back from outside when the fan is off.
• High efficiency aerodynamic fan with “winglet” blades to optimise quietness and efficiency.
• Single phase induction motor with integral thermal protection.
• Motor mounted on high quality sleeve bearings.
• 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.
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.
INTRODUCTION
TECHNICAL SPECIFICATIONS
VERSIONS
Information on disposal of units at the end of life.
This product complies with EU Directive 2002/96/EC.
The symbol of the crossed-out dustbin indicates that this product must be collected separately
from other waste at the end of its life. The user must, therefore, dispose of the product in question
at suitable electronic and electro-technical waste disposal collection centres, or else send the
product back to the retailer when purchasing a new, equivalent type device.
Separate collection of decommissioned equipment for recycling, treatment and environmentally
compatible disposal helps to prevent negative effects on the environment and on health and
promotes the recycling of the materials that make up the equipment.
Improper disposal of the product by the user may result in administrative sanctions as provided
by law.
DISPOSAL AND RECYCLING