Cabinet
It is made of white plastic, the fan with heater is mounted in its own internal cabinet, which can be rotated as required. Depending on the situation, six different connection points for the supply pipe can be chosen - from the side or from the rear. The unit includes an electric reheater and an integrated M5 class filter. The unit is designed for installation in buildings where, due to lack of space, it is necessary to install the unit directly into the ventilated area of the dwelling.
Ventilator
Four-speed radial fan with forward facing blades and a brushless DC motor, which is characterized by low energy consumption and low noise.
Square box
is located inside the unit, with a 1.2 m connection cable leading out of the unit for connection to the mains.
Speed control
is carried out by means of an integrated controller in 4 stages as required.
Temperature control
is carried out automatically with respect to the inlet air temperature and the set fan speed. The heater starts if the supply air temperature falls below the set value. In case of fan failure, the heater is equipped with a two-stage protection that disconnects it.
Mounting
on a smooth wall surface. The pipework is inserted into the prepared holes in the unit, from which the plugs are removed as required. If flexible hoses are to be connected, hose couplings are inserted into the holes. The flexible hoses are then clamped onto these. The nominal connection diameter is 100 mm, the maximum outer diameter of the pipe or hose coupling is 102 mm.
Noise
The sound pressure shown in the table is the ambient sound pressure at a distance of 3 m from the unit.
Instructions
The unit is a quality tool for controlled ventilation of apartments and small houses. Its economical operation makes it ideal for continuous ventilation, greatly reducing the risk of condensation and mould growth. The built-in filter also reduces the penetration of dust and pollen from the outside environment.
Highlights
The unit and microprocessor controller may only be reprogrammed by an authorized service technician, otherwise no claim can be made.
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.