25
VIMAR group
2 Installation
EN
b. As shown in Fig 13, at first unscrew the M4 screw at the side of the base of ceiling and split the base of ceiling and boom. Then make the three groups
of cables of power, video/control and alarming into the side recessing seal groove of the ceiling connector bottom and through the core hole of the base
of ceiling mounted. Fix the base of hang ceiling on the ceiling board.
Base of ceiling
Silica gel
Fig. 13
Note:
If the dome is used in the outdoor conditions, use the silica gel on the faying surface of the base of hang ceiling and the ceiling board and around
the out-holes to be sure water proof
c. As shown in the Fig 14, tighten the boom with electrical wire and cable through it on the base of ceiling and screw up the M4 screw.
Fig. 14
Note:
If the dome is used in the outdoor conditions, after using enough raw materials to wrap the thread at the upper end of boom, tighten the boom on
the base of ceiling. Use the silica gel around the joint sleeve and connector of the boom to be sure water proof.
