Installation And Commissioning; General Installation Instructions; Receipt; Storage - Helios AIR1-NH WW Notice De Montage Et D'entretien

Installation and Operating Instructions
CHAPTER 2
INSTALLATION AND
COMMISSIONING
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ATTENTION ACHTUNG
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Hot Water Auxiliary Heater – AIR1-NH WW
2 .0

General installation instructions

2 .0 .1 Receipt

Please check delivery immediately on receipt for accuracy and damage. If damaged, please notify the carrier immedia-
tely. In case of delayed notification, any possible claim may be void.

2 .0 .2 Storage

When storing for a prolonged time, the following steps are to be taken to avoid damaging influences:
Protection by dry, airtight and dust-proof packaging (plastic bag with desiccant and humidity indicators). The storage
place must be waterproof, vibration-free and free of temperature variations (ambient temperature limit: min. 0 °C /max.
+40 °C). Damages due to improper transportation, storage or commissioning must be verified and are not liable for
warranty.

2 .0 .3 Shipping

The shipping must be carried out carefully. It is recommended to leave the unit in the original packaging until installation
to avoid possible damages and contamination.
The shipping must be carried out by trained and experienced personnel and the necessary safety precautions should
be taken to prevent overturning and slipping of the device. it should be ensured that the weight is evenly distributed
when shipping the unit.
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Personal injury and/or material damage due to incorrect shipping!
It must be ensured that the means of transport/lifting is suitable to accommodate to the required weight and size
capacity.
– Make sure that the unit is firmly seated before lifting it.
Material damage due to excessive load!
Before off-loading the units, please ensure that the means of transport/lifting have sufficient capacity for the required
weight.
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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 .0 .4 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 AIR1 unit is voltage-free and isolated from the mains power supply. Ground and short circuit the unit,
shield neighbouring live components.
– The AIR1 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 registers!
The following must be taken into account when installing heating registers:
– Close all hydraulic stop valves.
– Isolate all connections and ensure that the unit is leak-free with regard to water.
– Since the diameter of the water 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.

2 .0 .5 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 AIR1 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 in an environmentally-friendly manner 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 appo-
inted 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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