Housing Opening; How To Install The Camera - Videotec EXH Instruction Manual

6.3 Housing opening

The housing can only be opened from the rear. The
housing is supplied already partially open.
The back flange of the housing has 12 M6 screws.
Screws properties:
• Diameter/Screw pitch: M6x1
• Material: A2 or A4
• Screw head: ISO 4762
• Length: 25mm
• Yield stress (min): 700N/mm²
Unscrew from the flange and remove the screws with
M6 thread.
Fig. 5
After removing the screws, the flange will remain in
position thanks to the O-ring presence.
To ease the extraction of the rear flange and not
to damage the O-ring, use the 3 extraction screws
supplied. Once the extraction screws have been
inserted, act on them symmetrically (2 or 3 turns at a
time per screw) in order to slowly extract the flange.
Fig. 6
When removing the rear flange, pay
attention to the 4 earthing cables.
Disconnect all earthing cables before
completely removing the flange.
MNVCEXH_2104_EN

6.4 How to install the camera

Once the housing has been opened, the rear flange
of the housing (01) with its fixing plate (02) must be
removed by sliding it on the guides. This will allow
access to the housing board (03).
01
Fig. 7
Make connections on the housing board (6.5 Housing
board description, page 14).
Isolate the camera (01) from the fixing plate (02)
using the insulating spacers provided.
01
03
Fig. 8
03
02
02
13