CS Instruments VA 550 User Manual

Installation
VA 550 English V1.21 Page 24 of 53
6.5 Alignement Display (Housing)
The sensor housing VA 550 can be turned in both directions, max. 345 °. For this purpose, the housing-
connecting nut must be opened. The housing can be rotated to the desired position, a bigger rotation
angle is prevented by internal stop pins.
After that, the housing-connecting nut is firmly retighten
Housing
connection nut
The housing-connecting nut must not be completely unscrewed / opened,
please only open it for one or two turns.
6.6 Tightening torques
To secure and guarantee of the function and tightness following tightening torques have to be applied,
see table 1.
Table 1
Pos
Description
Tightening torque
[Nm]
20
VA 550 Cover wich glass
3
30
VA 550 Cover closed
3
50
Grub screw with hexagon socket M4x6 DIN 914 A2
2
130
VA 550 Nut
15
150
Cylinder head screw DIN 6912 - M5x10 A2-70
4
240
V-MS-Ex-d 1 875 2000 50 2 03
8
250
RN16M20KNP
8

CS Instruments VA 550 Specifications

General

Brand	CS Instruments
Model	VA 550
Category	Accessories
Language	English