Videotec HEK - Manual (Page 9)

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nstruc
tions manual
7
How to install the camera 6.1.2
This chapter describes how to install the camera
into the housing. We wish to remind our customers
that power supply can be drawn from the power
supply or heating circuit, if available, after
checking that the right supply voltage is used.
Remove the body as described in
paragraph How to open the housing.
Move the internal slide sideways
to enter its lower part.
Fig. 03
Put the insulating washer (01) between the 1/4”
screw (02) and the lower part of the slide, set the
insulating spacer (03) between the camera and
the upper part of the slide, tighten the 1/4” screw
and position the camera wherever wished.
03
02
01
Fig. 04
If necessary use the additional spacers for a proper
positioning of the camera and of the zoom lens.
Re-set the slide in the working
position and close the housing.
How to install the heater 6.1.3
This chapter describes how to install the heater
kit option in the dustproof housings that are not
equipped with it. The power input of the heater
kit can be 115/230Vac or 12Vdc/24Vac versions.
Its functioning is controlled by thermostat.
Remove the body as described in
paragraph How to open the housing.
Installing and assembling 6
Only specialised personnel should be h
allowed to install and assemble the device.
Installation 6.1
Turn off the power before performing g
any kind of operation.
How to open the housing 6.1.1
To open the housing (Fig. 01) unscrew the 2
screws (01) placed on the side in the middle of
the rear cover plate, take the body out (02), hang
it (Fig. 02) onto the suitable holder and leave the
internal and external slides in the working position.
Before closing the housing take off the protective
nylon and put silicagel salts envelope into.
02
01
Fig. 01
Fig. 02