12
How to install and connect the unit
(continued)
■
When using the WV-Q105A (optional accessory)
It is recommended that you provide an inspection opening or other such space for access purposes in the area near where the
equipment is installed in order to facilitate installation and the wiring connections work.
Before mounting the mount bracket, check that the installation location is strong enough to withstand the total mass
(approx. 2.0
kg
[4.41 lb]) which will be exerted once the camera is mounted.
When installing the unit on a ceiling, ensure that there is at least 100 mm (3-15/16 inches) of space above the ceiling panel in
the place where the unit will be used.
The unit can be installed on a ceiling panel with a thickness ranging from 5 mm (3/16 inches) to 40 mm (1-9/16 inches).
The drop-prevention wire (supplied with the WV-Q105A) must be used when mounting the direct ceiling mount bracket.
Height above ceiling
panel: At least 100 mm
(3-15/16 inches)
The anchor bolts must not protrude
beneath the ceiling panel.
Ceiling panel (plasterboard, etc.) with
a thickness from 5 mm (3/16 inches)
to 40 mm (1-9/16 inches)
Anchor bolts
●
Withdrawal strength: 196 N {20
kgf
} or more
ø 60 mm (2-3/8 inches)
Concrete ceiling
When installing the unit on a ceiling
1
Refer to the Operating Instructions of the WV-Q105A direct ceiling mount bracket, and attach the
WV-Q105A as well as the drop-prevention wire angle and drop-prevention wire supplied with the
WV-Q105A to the anchor bolts.
Mounting the anchor bolts and direct ceiling mount bracket (
)
This job is facilitated if the direct ceiling mount bracket is loosely secured to the ceiling panel in one place, and
the direct ceiling mount bracket and anchor bolts are vertically aligned before the nuts are tightened up.
2
First, remove the screws which were loosely fastened in step
1
, and then align the camera mount
bracket of the AW-HN40/AW-HN38 with the screw holes in the WV-Q105A direct ceiling mount bracket
and mount it in place.
●
Use the mounting screws (the M4-L60 Phillips head screws with adhesive) supplied with the WV-Q105A as the mounting
screws.
●
Fasten the AC adaptor securely to the bottom or other surface of the reinforcing member made of channel steel where
dust and other foreign matter will not accumulate.
●
Do not place the AC adaptor directly onto the ceiling panel or other such surface.
AW-HN40/AW-HN38
Drop-prevention wire
angle (Supplied with
WV-Q105A)
Anchor bolts
Space above the ceiling
Direct ceiling mount bracket WV-Q105A (optional accessory)
Drop-prevention wire
(Supplied with WV-Q105A)
Plasterboard or other ceiling panel
Camera mount
bracket (Supplied
with AW-HN40/
AW-HN38)
Mounting screws x 4
(Supplied with WV-Q105A)
Channel steel
Secure the AC adaptor firmly to a
member made of channel steel.
(Ceiling
panel)
Inspection opening recommended
• The installation and wiring connection
work is facilitated if an inspection
opening is provided for access purposes.
(
): Fasten here using the nut.
3
Install the AW-HN40/AW-HN38 camera by following the procedure starting with step
3
on page 9.
