General Description - PLYMOVENT SFS Manuel Opérateur

2.4 pressure drop
See Fig. 2.2.
Fig. 2.2
A Static pressure (Pa)
B Airflow (m /h)
3
1 Soiled filter
2 Clean filter
A
K
J
I
H
E
F
Fig. 3.1
0507320010/061112/D SFS
2.5 ambient conditions
Min. operating temperature
Max. operating temperature
Max. relative humidity
3

gENERaL DEscRiptiON

3.1 general description
The product has been specially designed for filtering harmful
fumes and gases which are released during the most common
welding processes. For this purpose the SFS is often integrated
in configurations which contain beside the welding fume filter,
an extraction arm, an extraction fan (FAN-28) and an air duct
system.
The self-cleaning welding fume filter consists of the following
main components (see Fig. 3.1):
Fig. 3.1:
A filter cover
B magnetic valve (24 VAC)
C filter body
D control panel
E outlet opening (left and right)
F dust barrel
G prefilter box (shown separately)
H inlet opening (left and right)
I wall mounting bracket
J filter
K cleaning unit with quick air relief valve
B
C
E
D
5°C (41°F)
45°C (113°F)
80%
EN - 5