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Note
Read before starting work.
• Special skills are required to install this unit.
• If you install the camera on a rainy day, be sure that rainwater does
not get inside the camera.
• The camera’s mass is approx. 2.3 kg (including the mounting
bracket). Take care to avoid dropping the camera during installation.
• Hold the camera by the stay cover while performing installation work.
• When you mount the camera body to the ceiling, be sure to wear
safety goggles to protect your eyes from falling objects.
Create a hole in the ceiling
When mounting the camera to a wall, follow these
instructions while replacing “ceiling” with “wall”.
Note
• Verify the strength of the ceiling. Insufficient strength may cause the
camera to fall. If ceiling strength is insufficient, make sure to increase
the strength before installation.
3
1
28
50
170
48.5
93.5
2
Anchor
bolt
1 Create a hole in the ceiling (approx. Φ 28 mm).
2 Set up the anchor bolts on the ceiling.
Set up 4 anchor bolts (M8 x 35 mm or greater) on the ceiling to
attach the mounting bracket (supplied) of the camera.
3 Pull out the cables from the hole in the ceiling.
Removing the Front Cover
Remove the front cover to configure the switches.
1
2
Front cover
1 Rotate the front cover counterclockwise.
2
Remove the front cover in the direction of the lens.
Attach the camera to the mounting bracket
3
2
1
Bolt (M8) (supplied)
Spring washer (supplied)
Washer (supplied)
Stay
cover
Fall prevention
wire
Cable extracting space
Coaxial cable/
alarm cable
Mounting bracket
(supplied)
*
This diagram depicts mounting the camera to the ceiling.
1 Pass the cable from the camera through the hole
of the mounting bracket.
2 Pull out the fall prevention wire from the center
hole of the stay cover.
3 Attach the camera to the mounting bracket with 2
bolts (M8).
Tighten the bolts with the supplied wrench.
When you mount the camera on the ceiling
Turn the camera so that the camera lens faces the cable extracting
space, and attach the camera to the mounting bracket.
When you mount the camera on the wall
Turn the camera so that the camera lens faces opposite the cable
extracting space, and attach the camera to the mounting bracket.
Memo
• When mounting the camera to a wall, the direction of the camera
when you attach it is different from when you attach the camera to
the ceiling. To protect against water penetration, mount the camera
so that the cable extracting space is facing downward.
Cable extracting space
Wall
Note
• Be sure not to pinch the fall prevention wire when attaching the
camera to the mounting bracket. Gather all the cables in the
indentation of the stay cover.
Cabling
Connect the AC 24 V power cable, alarm cable, and audio cable to
their respective connectors by crimping them or soldering them.
Wrap unused connectors and the ends of unused cables with insulation
tape and waterproof tape.
Make sure the LAN cable is completely inserted into the connector.
After confirming the connection, wrap it with waterproof tape.
Note
• If you use both the AC 24 V power cable and the PoE-based LAN
cable simultaneously, the camera may fail. Always supply power
using either method.
Mounting the camera on the ceiling
Use nuts, washers and spring washers to attach
the camera to the anchor bolts. Also attach the fall
prevention wire when mounting the camera.
Fall prevention wire
Washer
Spring washer
Nut
Solder or crimping
Wrap with
insulation tape
Audio/
Alarm cable
LAN
cable
Power cable
Anchor bolt
Note
• Use stainless nuts, washers and spring washers. If you use steel
parts, apply rust-proofing, for example, by painting them after
installation.
Mounting the camera on the ceiling
without the mounting bracket
1
2
5
3
6
4
Internal thread anchor
Solder or crimping
Wrap with insulation
tape
Wrap with waterproof tape
Power cable
Audio/
Alarm cable
LAN cable
Stay
cover
Washer
Spring washer
Bolt (M
8 × 2
0 mm or
greater)
Fall prevention wire
1 Create a hole (approx. Φ 28 mm) in the ceiling,
and pull the cables out from the ceiling.
2 Insert 2 internal thread anchors (M8) for mounting
the camera.
3 Connect the camera to the ceiling, and attach the
fall prevention wire.
Note
• Attach the fall prevention wire coming out of the camera to a location
of sufficient strength, such as a ceiling slab, etc.
• Take note of the length and strength of the fall prevention wire. Use
wire made of insulated material. Make the wire length as short as
possible.
4 Connect the cables. (☞ [Cabling])
5 Wrap the cables with waterproof tape.
6 Mounting the camera.
Tighten the bolts (M8 x 20 mm or greater) with the cables through
the ceiling.
Note
• The provided bolts are for use with the mounting bracket only. Do
not use the provided bolts for mounting the camera.
•
Use stainless bolts, washers and spring washers. If you use steel parts,
apply rust-proofing, for example, by painting them after installation.
When mounting the camera with
cables pulled out from the side
When directly mounting the camera to a ceiling or wall, you can
pull cables out from the side and avoid creating a hole for them.
The method for mounting the camera is the same as [Mounting
the camera on the ceiling without the mounting bracket].
1
2
Hole for pulling out cables
1 Cut the hole for pulling out cables using a nipper,
and then break it off using needle-nose pliers.
Create an opening on the side from which you will pull out the cables.
2 Pull out the cables.
3 Perform steps 2 to 6 in [Mounting the camera on
the ceiling without the mounting bracket].
When mounting the camera using an electrical box
For details, contact the dealer from which you purchased this camera.
Sunshade
Stay cover
Mounting bracket
Mounting the camera
EN_VN-H157WVP_001B_Non-Mask.indb2 2EN_VN-H157WVP_001B_Non-Mask.indb2 2 5/25/2012 11:59:03 AM5/25/2012 11:59:03 AM