Klimawent
– the warranty of highest quality at attractive price
8 z 16
Filtering unit
BIG-5000/Ex
08.10.2019
Fig. No.8
– Schematic Diagram – micro-controller A2
OPERATIONAL USE
The filtering unit is designed for filtration of the air, at the workplaces, according to the purpose of application as
described in Section 2 of the present Use and Maintenance Manual.
7.1 Description of the control system
Control unit is designed to operate the filtering unit, providing automatic regeneration of surfaces of the filters, by
means of cyclical impulses of compressed air. The control system consists of subsequent assemblies: switchgear
A1
, micro-controller
A2
and a terminal box
A3
. In the housing of the switchgear
A1
are included electrical elements
providing the appropriate and safe work of the whole filtering unit.
Power supply 3x400
± 10%; 50Hz ±1%; L1; L2; L3; N; PE.
Fig. No.9 Switchgear A1
S1
– main switch
S2
– SUPPLY switch
with illuminated
ON / OFF
S3
– double button to control the
the fan function
with illuminated lamp
H3
START / STOP
H2
– red lamp
ALARM