Cabinet
is moulded from plastic.
Running wheel
is radial with backward curved blades and is molded directly onto the outer rotor of the motor.
Motor
is asynchronous with an outer rotor. The thermal fuse is located in the motor winding. Insulation class F, protection class IP44.
Square box
is plastic and is located on the fan housing.
Speed control
is performed by electronic or transformer regulators.
Mounting
of the fan in each position of the motor axis. The casing must not transmit mechanical stresses from the piping, a flexible connection to the piping is recommended.
Instructions
Fans are designed for ventilation of family houses, social facilities, offices and premises. Conveniently, when installed in the soffit, flex-headers, fittings, junction boxes and plate valves can be used. The fans can be used in conjunction with a HIG 2 hygrostat or a hygrostat combined with a thermostat to ventilate wet areas.
Adherence to these instructions should not pose any safety, health or environmental risks in accordance with EC directives (CE marked). The same applies to other products used in the device or during installation. Consider the following warnings:
• Observe the safety instructions to prevent damage to the device or personal injury.
• The technical information in this manual must not be changed.
• It is forbidden to interfere with the motor of the device.
• In order for the device to comply with EC directives, the device must be connected to the mains in accordance with the applicable regulations.
• The device must be installed in such a way that under normal operating conditions it cannot come into contact with any moving part and / or live part.
• The device complies with the applicable regulations for the operation of electrical equipment.
• Always disconnect the device from the power supply before carrying out any work on it.
• Appropriate tools must be used when handling or maintaining the device.
• The device must only be used for the purposes for which it is intended.
• This appliance is not intended for use by children under 8 years of age and persons with reduced physical, sensory or mental capabilities, or lack of experience and knowledge, unless they have been given supervision or instruction concerning use of the appliance by a responsible person. The user must ensure that children do not play with the device. Cleaning and maintenance of the appliance must not be carried out by children without supervision.