Closing The Housing; Sunshield Mounting - Videotec MAXIMUS MVX Manuel D'instructions

9.4 Closing the housing

Test system operation for positive results
before closing the product and allowing the
presence of a dangerous atmosphere.
During product opening and closing
operations, be careful not to damage the
explosion proof joint.
Before closing the rear flange verify
the integrity of the o-ring gasket. If the
sealing is damaged replace it with the one
supplied.
In the integrated wiper version connect the
wiring before closing the housing (J2, J5,
8.3 Control board description, page 21).
Verify that there is no dirt or debris.
Arrange the cables so that there is no interference
during the back cover closure.
Insert the rear flange if the housing body having
aligned holes in between the two parts.
Be very careful not to damage the o-ring
gasket.
Tighten the screws and the washers previously
removed.
Screws properties
• Diameter/Screw pitch: M5x0.8
• Material: A4 Class 70
• Screw head: ISO 4762
• Length: 12mm (0.47in)
• Yield stress (min): 450N/mm²
MNVCMVXTHD_1813_EN
The screws must always be fixed using the
provided washers.
Pay attention to the fixing. Tightening
torque: From 8Nm up to 9Nm.
Fig. 21

9.5 Sunshield mounting

Remove the protective film before the
sunshield installation (if present).
You can fix the sunshield to the housing using the
screws supplied.
Apply a generous amount of thread locking
compound (Loctite 270) into the threaded holes in
the base of the device.
The thread compound must cure for one hour, allow
for this period prior to completing the installation.
Fig. 22
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