Filter Change - Helios AIR1 XH 1000-8500 Notice De Montage Et D'entretien

Installation and Operating Instructions
ATTENTION
m
WARNING
Central ventilation units AIR1 XH
– Ensure that there is sufficient space for the forklift truck, so that maintenance work can be carried out on the heat
exchanger.
Cleaning
The cross counterflow heat exchanger must be regularly checked for dirt and dust deposits. The cross counterflow
heat exchanger must also be checked for damage every 6 months. If there is dirt and dust on the heat exchanger,
these can be removed as follows:
- Aluminium cross counterflow heat exchangers can be cleaned with water (cleaning pressure max . 5 bar).
- The cleaning can be carried out with cold or warm water (up to max . 70 °C). Household cleaners may be used.
- Clean the heat exchanger on both sides!
- Do not bend the fins!
- When cleaning, ensure that the exchanger is not damaged mechanically or chemically.
Allow the heat exchanger to dry before installation!
5 .3

Filter change

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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 .
The filters must be checked for contamination, damage and odours every three months. If the filters are damp or moul-
dy, they must be replaced immediately.
The ventilation unit AIR1 XH is equipped with an ePM1 55 % class filter on the outdoor air side and an ePM10 50 %
class filter on the extract air side as standard. If another filter is to be used in the unit, the settings must be modified in
the commissioning assistant (wizard).
The technical data for the standard filter can be found in the table below:
Filter
AIR1 XH 1000 extr. air filter
AIR1 XH 1000 outs. air filter
AIR1 XH 1500 extr. air filter
AIR1 XH 1500 outs. air filter
AIR1 XH 2500 extr. air filter
AIR1 XH 2500 outs. air filter
AIR1 XH 3500 extr. air filter
AIR1 XH 3500 outs. air filter
AIR1 XH 4500 extr. air filter
AIR1 XH 4500 outs. air filter
AIR1 XH 5500 extr. air filter
AIR1 XH 5500 outs. air filter
AIR1 XH 7000 extr. air filter
AIR1 XH 7000 outs. air filter
AIR1 XH 8500 extr. air filter
AIR1 XH 8500 outs. air filter
Fig .34
Nominal air Number Filter class
volume flow of filters
(m3/h)
1 ePM10 50 %/96
850
1 ePM1 55 %/96
1 ePM10 50 %/96
1400
1 ePM1 55 %/96
2 ePM10 50 %/96
2200
2 ePM1 55 %/96
2 ePM10 50 %/96
3300
2 ePM1 55 %/96
4 ePM10 50 %/96
4300
4 ePM1 55 %/96
4 ePM10 50 %/96
5500
4 ePM1 55 %/96
6 ePM10 50 %/96
6500
6 ePM1 55 %/96
6 ePM10 50 %/96
8000
6 ePM1 55 %/96
68
Dimensions Recommended
(LxHxW) (mm) final pressure
differential (Pa)
533 x 343 x 96 80
533 x 343 x 96 110
540 x 418 x 96 135
540 x 418 x 96 155
380 x 488 x 96 125
380 x 488 x 96 150
431 x 570 x 96 155
431 x 570 x 96 165
456 x 374 x 96 150
456 x 374 x 96 160
560 x 374 x 96 150
560 x 374 x 96 160
473 x 374 x 96 130
473 x 374 x 96 155
590 x 374 x 96 130
590 x 374 x 96 155
EN