Helios AIR1 XH Serie Montage- Und Betriebsvorschrift Seite 85

Installation and Operating Instructions
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DANGER
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DANGER
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WARNING
ATTENTION
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DANGER
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DANGER
Central ventilation units AIR1 XH
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 XH 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 XH 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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Risk of personal injury and material damage!
The disassembly and re-assembly of the unit are not part of routine maintenance.
– The disassembly and re-assembly of the unit may only be carried out by qualified specialist personnel.
Risk of material damage when installing heating and cooling registers!
The following must be taken into account when installing heating and cooling registers:
– Close all hydraulic stop valves.
– Isolate all connections and ensure that the unit is leak-free with regard to oil and refrigerants.
– Since the diameter of the heating and cooling pipes is small, water may remain in the register after emptying. For
safety reasons, compressed air should be blown through the system to remove the remaining water.
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Personal injury and/or material damage due to unit tipping over!
Due to the high centre of gravity, the unit can tip over and cause personal injury and material damage.
- When transporting the unit, carefully observe its behaviour and stay clear of any possible hazardous areas.
2�1�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.
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EN
Fig�3