Klimawent
– the warranty of highest quality at attractive price
16.10.2019
Filtering unit
HARD-1000-S
3 z 8
Fig. No.1
– HARD-1000-S – Flow chart
STRUCTURE ADN FUNCTION
HARD-1000-S
consists of:
● steel housing
● radial fan – housing of cast aluminium
● pre-filter “paint-stop” – class
G3
(hardly flammable)
● pocket filter – class
F8
● high-efficiency filter – class
H13
● gas absorber – a cassette with granulated activated carbon, weight 20 kg (carbon is delivered in bulk)
● two pressure controls (pressostats) – activating the signalling lamp upon excessive flow resistance of the
pocket filter and the high-efficiency filter
● suction connections – to install extraction arms or hoses
● silencer – at the fan outlet
● hour-meter (for work time measuring)
● control unit.
The air is drawn in, through suction connections and subsequently streams through the following filters, where it
is cleaned and finally returned outside.
Fig. No.2
– HARD-1000-S – Structure and dimensions