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Installation and Operating Instructions
CHAPTER 2
INSTALLATION AND
COMMISSIONING
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WARNING
nmlr
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WARNING
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DANGER
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DANGER
Recirculation module AIR1-ULM
The dimensions and weight of the recirculation module are shown in the following illustration, see Fig.1.
Art.-Nr. Type
2.1 General installation instructions
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Risk of personal injury and material damage!
Internal sheet metal parts have sharp edges and notches that can cause scratches/injuries during installation
and maintenance of the unit and/or accessories.
– The installation and maintenance of the unit may only be carried out by qualified specialist personnel.
– Suitable protective equipment must be worn.
2.1.1 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.
2.1.2 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. Damages due to improper transportation,
storage or commissioning must be verified and are not liable for warranty.
2.1.3 Disassembly and 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.
2.1.4 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 disused operating materials 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.
2.2 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 con-
nections must be carried out by a person who has proper professional training and experience in the relevant accident
prevention regulations, as well as other generally recognised safety and occupational health codes, with authorisation
to perform work on the ventilation unit.
C
AF
Type
AIR1-ULM RH 5000
B
C
E
AF
AIR1-ULM RH 6000
AIR1-ULM RH 8000
AIR1-ULM RH 9500
AIR1-ULM RH 12000 2090
AIR1-ULM RH 15000 2340
!
2
Fig.1
B
C
E
AF
1470
1240
1695
1192
1590
1360
1815
1312
1840
1610
2065
1562
1940
1710
2165
1662
1860
2315
1812
2110
2565
2062
EN
kg
85
100
130
150
190
230
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