Doc.-ID: 220518-PT20BAU-SS-Ex Installation Manual rev.01.docx, Page 16 of 24
Attention!
If the fitting gap is mechanically damaged, it is no longer allowed to use
the housing!
Attention!
Ensure that no foreign objects are entrapped in the housing.
- Exclusively use undamaged and clean
original screws
included in the supply. The
dismantled screw locks (spring washers DIN 127A) must be used again.
- The Gylon gasket must be used in undamaged condition, according to the flange
hole pattern. The surface orientation is arbitrary.
- If, when closing the housing, you notice that the surface of the fitting gap is dirty or
insufficiently lubricated, clean it with a clean cloth and suitable cleaning agent (e.g.
concentrated isopropyl alcohol) and then grease it with lubricant which is suitable
for this specific application.
- The
M4 screwed connections
of the
VA1.x
and the
V2.x
flange and body compo-
nents require a torque of
3.0 Nm
(
tighten crosswise!)
The
M6 screwed connections
of the
VA4.x
flange and body components must
always be tightened
crosswise
with a torque of
8.0 Nm
!
Do not tighten the screws too strongly! It can cause rupture of the cylinder head and
thus lead to an impairment of the pressure resistance or ignition protection class of
the camera housing.
6.3
Electrical connection and commissioning
Attention!
The electrical connection of the equipment must only be carried out by
officially qualified and skilled personnel!
Attention!
It is absolutely necessary to ground the liteServer
®
series housing via
the PA connection (4mm solid/rigid conductor)
Attention!
As far as possible, the first commissioning of the device should be
carried out at positive temperatures, in order to prevent condensation
in the housing.
