
Operating manual for the VISATRON VN2020
V2.0 12/2021 EN
Page
86
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: info@schaller.de /
www.schaller-automation.com
10.1.7. Replacing the screw plug
Material number: 366604
Figure 163: Screw plug
Replace the screw plug if there is visible wear on the installed O-ring.
Tool: Allen key size 6
Torque wrench, up to 20 Nm
1.
2.
Figure 164: Remove the screw plug
Unscrew the screw plug on the
inspection cover of the measuring head
and dispose of it
in accordance with
local disposal regulations.
Figure 165: Screw in the screw plug
Screw the new screw plug into the
inspection cover and tighten it to a torque
of 15 Nm.