Operating manual for the VISATRON VN2020
V2.0 12/2021 EN
Page
78
of
106
SCHALLER AUTOMATION
66440 Blieskastel / Saarland / Germany / Industriering 14 / P.O. Box 1280
Industrielle Automationstechnik GmbH & Co. KG
T
el. +49(0)6842-508
-
0
/ Fax -260 / Email: [email protected] /
www.schaller-automation.com
3.
Figure 130: Disassemble the filter control
valve
4.
Figure 131: Remove the filter control valve
Remove the four screw connections on
the protective hood.
Remove the defective filter control valve.
CAUTION!
The filter control valve may fall down.
Risk of impact/crushing
➔
Hold the filter control valve firmly
with one hand.
Mount the new filter control valve on the
protective hood.Only tighten the 4 screw
connections hand-tight.
5.
Figure 132: Tighten the swivel fitting
6.
Figure 133: Tighten the screw connection
Align the filter control valve.
Tighten the two swivel fittings to a torque
of 19 Nm.
Tighten the four screw connections to
a torque of 7.4 Nm.
