18
Installation
(Be sure to ask your dealer to install the unit.)
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Installing the pan-tilt head
When installing the pan-tilt head, check the “Pan-tilt head mounting conditions” on the previous page, and be sure to follow the
instructions below.
In order to prevent accidents caused by the pan-tilt head dropping out or falling off, be absolutely sure to install a drop prevention
underneath support plate separately from the pan-tilt head.
Do not install the unit on its side because it will not be able to operate or perform as originally designed.
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The installation surface must have a strength at least 5 times greater than the specified withdrawal strength per anchor
used.
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After fashioning the anchors or hangers, install the pan-tilt head, and take measures to prevent it from dropping.
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After the pan-tilt head has been installed, mount the camera onto the pan-tilt head.
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Embed the anchors to the depth recommended by the manufacturer of the anchors.
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Use M6 bolts or nuts for the pan-tilt head mounting holes (4 locations) to install the pan-tilt head.
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Use the M8 bolt or nut for the underneath support plate hole (1 location) to install the underneath support plate.
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When mounting onto anchors with external threads, check that the anchor bolts protrude at least 7 mm from the nuts used
to mount the pan-tilt head and underneath support plate. (Fig. 1)
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When mounting onto anchors with internal threads, check that the bolts engage with the female anchors to a depth at least
two times the bolt diameter. (Fig. 2)
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Be absolutely sure to use the flat washers and spring washers for the hexagon head bolts and nuts.
Recommended tightening torque:
Bolts
Clamping torque
Hexagon head bolts (M6)
5.0 N
•
m (50 kgf
•
cm)
Hexagon head bolt (M8)
12.0 N
•
m (120 kgf
•
cm)
For tightening, use a torque wrench with which the torque can be specified.
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Avoid installation on plaster board or wooden surfaces since these surfaces are not strong enough.
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Install the units in such a way that the devices mounted on the pan-tilt head and their cables will not touch any surrounding
objects when the pan-tilt head is rotated.
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When the pan-tilt head is not going to be used any longer, do not leave it in place but be absolutely sure to dispose of it.
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Tighten up the screws and bolts using the specified torque. If they are tightened using too much torque, the thread ridges
will be damaged, and the pan-tilt head may fall. Conversely, if they are tightened using too little torque, the screws may
come loose.
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Use a torque driver or torque wrench in order to tighten the parts at the specified torque.
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There are limits on the torque range that can be specified by torque drivers and torque wrenches. Use the specified torque
values that are recommended as a reference, and use the appropriate torque driver or torque wrench.
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Do not use impact drivers or electrical drivers whose torque is difficult to control since doing so may damage the screws
and bolts.
