Service And Maintenance Of Fans - Helios AIR1 RH 1500 Montage- Und Betriebsvorschrift

Installation and Operating Instructions
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IMPORTANT
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WARNING
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WARNING
Central ventilation units AIR1 RH
3. Remove the filter (Fig. 39).
The air flow direction of the filter must be taken into account!
AIR1 RH 1500 Repl. filter extract air
AIR1 RH 1500 Repl. filter outside air
AIR1 RH 2000 Repl. filter extract air
AIR1 RH 2000 Repl. filter outside air
AIR1 RH 3000 Repl. filter extract air
AIR1 RH 3000 Repl. filter outside air
AIR1 RH 5000 Repl. filter extract air
AIR1 RH 5000 Repl. filter outside air
AIR1 RH 6000 Repl. filter extract air
Repl. filter outside air
AIR1 RH 6000
AIR1 RH 8000 Repl. filter extract air
AIR1 RH 8000 Repl. filter outside air
Repl. filter extract air
AIR1 RH 9500
Repl. filter outside air
AIR1 RH 9500
AIR1 RH 12000 Repl. filter extract air
AIR1 RH 12000 Repl. filter outside air
AIR1 RH 15000 Repl. filter extract air
AIR1 RH 15000 Repl. filter outside air
Replacement air filters are also available online at www .ersatzluftfilter .de
5 .4

Service and maintenance of fans

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Danger to life due to electric shock!
The unit must be fully isolated from the mains power supply before all maintenance and cleaning work.
Risk of injury due to electric shock, moving parts (fan) and hot surfaces .
Cleaning the live unit with water can lead to electric shock.
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Risk of injury due to high unit weight!
Be careful during service and maintenance work because the fans are very heavy.
The fan must be checked for contamination, damage and corrosion every 6 months:
– Regular inspection with periodic cleaning, if required, is necessary to prevent imbalance due to contamination.
– Clean the fans housing.
– Vibration and oscillation-free operation must be ensured.
– Maintenance intervals depending on degree of impeller contamination!
– Clean the fan with a damp cloth. Do not use aggressive agents that could damage the paint. High-pressure cleaners
and jet water are not permitted.
– If water enters the motor; dry off the motor winding before using it again.
Supply air fan
1. Open lock and turn handles counterclockwise to open the doors (Fig. 40).
Fig .39
ELF-AIR1 RH 1000/ePM10 50 %
ELF-AIR1 RH 1000/ePM1 55 %
ELF-AIR1 RH 1500/ePM10 50 %
ELF-AIR1 RH 1500/ePM1 55 %
ELF-AIR1 RH 2500/ePM10 50 %
ELF-AIR1 RH 2500/ePM1 55 %
ELF-AIR1 RH 3500/ePM10 50 %
ELF-AIR1 RH 3500/ePM1 55 %
ELF-AIR1 RH 4500/ePM10 50 %
ELF-AIR1 RH 4500/ePM1 55 %
ELF-AIR1 RH 5500/ePM10 50 %
ELF-AIR1 RH 5500/ePM1 55 %
ELF-AIR1 RH 7000/ePM10 50 %
ELF-AIR1 RH 7000/ePM1 55 %
ELF-AIR1 RH 8500/ePM10 50 %
ELF-AIR1 RH 8500/ePM1 55 %
ELF-AIR1 RH 8500/ePM10 50 %
ELF-AIR1 RH 8500/ePM1 55 %
74
EN
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