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For our AT4 air-conditioning systems, you can choose from the following items: bag-type filters, high-efficiency submicron particulate airfilters, active carbon filters or grease filters.


The filter insert is fastened within the Euro-installation frame by means of special spring-type fastening elements. Nylon spacers are inserted between the individual filter bags.

Optionally with rapid filter fastening device:

Here, a complete filter insert is installed in the casing in special installation frames with the help of the rapid fastening devices, so as to ensure a permanent tight fit. Optionally available for products with a maximum clear height of 1836 mm.


Filter class

Bag length Filter-insert type
Coarse filter G3 200 mm Bag-type filter inserts made of synthetic fleece
Coarse filter G4 360 mm Bag-type filter inserts made of synthetic fleece
Fine filter F5-F9 600 mm Bag-type filter inserts made-of high-quality glass-fiber fleece



Filter insert fastened to zinc-coated steel frame by means of a girth neoprene packing glued onto one side of the filter insert textile thread as spacer.

Filter class

Filter length Filter-insert type
Filter class R 292 mm Filter medium made of high-quality, moisture-resistant glass-fiber paper
Filter class S 292 mm



Leak-proof fastening of both cylinders on a special mounting base by means of bayonet catches.

Filter type     

Cartridge length Cartridge type
Filter A 20 457 mm The cartridges consist of an outer and an inner perforated-plate cylinder in between which activated carbon is
inserted.
Filter A 26 457 mm



Filter insert fastened in a special frame. Differential pressure gauges are offered as accessories.

Filter class

Design
G3 metal filter Reusable zinc-coated wire-mesh fabric

 



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  Self-contained air-conditioning systems
Base AT 4 air-conditioning systems
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Integrated refrigeration
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AK Warm Air Heater
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Energie Air Heater
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Filters
Coolers & heaters
Sound absorbers
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Technical data

Download:
AT4 Manual

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