Helios AIR1 RH 1500 Notice De Montage Et D'utilisation page 89

Installation and Operating Instructions
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DANGER
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DANGER
Central ventilation units AIR1 RH
If the unit is transported with a crane, the transportation frame holes in the base frame must be used, see Fig. 3).
1. Lead the transportation rods through the holes in the base frame.
2. Secure the transportation rods with the screws.
3. Lead the chain or rope to the end of the transportation rods.
4. The spacers are used to prevent damage to the unit which could be caused by chains or ropes. (Fig. 3).
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Risk of personal injury and material damage!
The package units may have an eccentric centre of gravity� If the package unit is incorrectly lifted, it can tip
over� Falling or tipping package units can cause serious personal injury�
When lifting, the centre of gravity of the package unit must be vertically beneath the crane hook�
2�1�4 Fireplaces
The relevant applicable rules for the combined operation of fireplaces, ventilation, extraction hoods (Federal Association
of Chimney Sweeps (ZIV)) must be observed!
General building regulation requirements
The simultaneous use of controlled ventilation (AIR1 RH units) and room air-dependent fireplaces (tiled stove, gas stove,
etc.) requires compliance with all applicable regulations. The use of room air-dependent fireplaces is only permitted in
apartments with a separate combustion air supply. Only then can AIR1 RH units and fireplaces be decoupled from each
other and operated based on demand.
It is recommended to consult the responsible chimney sweep to take your wishes into account before procuring a
negative pressure monitoring system for fireplaces.
2�1�5 Disassembly and re-assembly
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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.
– The unit must be isolated from the mains power supply before disassembly or re-assembly.
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EN
Fig� 2
Fig� 3