Disposal; Mechanical Assembly; General Mechanical Assembly - Helios AIR1 XC Serie Montage- Und Betriebsvorschrift

Installation and Operating Instructions
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DANGER
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DANGER
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IMPORTANT
ATTENTION
Compact Ventilation Units AIR1 XC
- When transporting the unit, carefully observe its behaviour and stay clear of any possible hazardous areas.

2 .0 .6 Disposal

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Danger to life due to electric shock
An electric shock can result in death or serious injury.
– Ensure that the unit is voltage-free and isolated from the mains power supply. Ground and short circuit the unit, shield
neighbouring live components.
Dispose of all components and filters and disused operating materials (e.g. oil, refrigerants) in an environmentally-friendly man-
ner in accordance with the local codes, practices and environmental regulations.
An authorised specialist waste processing company must dispose of the unit or the individual components. The appointed
contractor must ensure that:
– the components are separated according to material types
– the used operating materials are sorted and separated according to their respective properties.
2 .1

Mechanical assembly

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Danger to life due to electric shock
The installation and connection of the unit may only be carried out by qualified specialist personnel. The electrical
connections must be carried out by a person who has proper professional training and experience in the relevant acci-
dent prevention regulations, as well as other generally recognised safety and occupational health codes, with authori-
sation to perform work on the unit.

2 .1 .1 General mechanical assembly

The compact ventilation unit AIR1 XC with suspension bracket is designed for ceiling installation. Due to noise levels,
which change depending on system pressure, it is recommended that the compact ventilation unit is installed in the
washroom, utility room or storage room. It must be ensured that there is a waste water connection in the installation
area. In this respect, please consider the condensation outlet information!
The assembly should take place in such a way to enable the shortest possible ventilation ducts and trouble-free
connection to the unit. Tight bends results in increased pressure losses and flow noises.
Important information:
– The ventilation ducts must not become kinked.
– The connections to the connectors must be firm and tight.
– The flange connections must be leakproof and firm.
– It is recommended that the units have grilles on the outside air and exhaust air connectors to prevent the entry of
small animals and pollutants in the air inlets and outlets.
– The exhaust air discharges must not re-enter the unit through the outside air inlet.
– The assembly of the unit must only take place in rooms that are free of frost, as there is a danger of freezing .
The room temperature must not fall below 0 °C!
– Rotate the unit before installation. It should be possible to open the service doors downwards.
– Rotate the unit on the side wall without the terminal box, so that the terminal box cover is not damaged.
– It is recommended to place soft padding on the floor or transport tool to prevent damage when rotating the unit.
Assembly area
The following criteria must be observed when installing the unit to ensure easy accessibility for maintenance and main-
tenance work (Fig. 4).
A: Minimum distance for opening the service door
B: Width of unit incl. terminal box
C: Minimum distance for servicing the terminal box
D: Height of unit
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Fig .3
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