Videotec HEA26, Инструкция по эксплуатации

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nstruc
tions manual
5
Fix the printed circuit on the slide’s pre-arranged side
near the rear cover plate (Fig. 01, 03).
Connect the wires of the heating element to the
circuit on the clamp marked with HEATER.In the
circuit there is also the possibility of drawing the
power supply for a camera. Please pay attention to
the supply voltage supplied in that it is the same both
for the camera and the heater kit.
Feed the circuit by means of an external source of
power on the inlet terminals.
IN
OUT PTC
Fig. 05
The dustproof housings are pre-arranged for fixing
possible ground connections to be carried out in
compliance with the legislation in force.
Re-set the slide in the working position and close the
housing.
6.1.4 How to install the blower kit
This chapter describes how to install the blower kit
option into the housings that are not equipped with
it. The power input of the blower kit can be 12Vdc,
24Vac or 230Vac. The 230Vac blower kit cannot be
mounted together with other options, heater kit
included.
Remove the body by unscrewing the two screws
placed on the rear cover plate (
Fig. 01, page 4 ).
6.1.2 How to install the camera
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.
Move the internal slide sideways to enter its lower
part. Put the insulating washer between the 1/4"
screw and the lower part of the slide, set the
insulating spacer between the camera and the upper
part of the slide (01), tighten the 1/4" screw and
position the camera wherever wished (02).
02
01
Fig. 03
If necessary use the additional spacers for a proper
positioning of the camera and of the zoom lenses.
Re-set the slide in the working position and close the
housing.
6.1.3 How to install the heater kit
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 12Vdc/24Vac or 115/230Vac versions. We wish
to remind our customers that the heater kit option
can be mounted together with the blower kit only if
the power input of the latter is 12Vdc/24Vac.
Remove the body by unscrewing the two screws on
the rear cover plate. Rotate the internal slide in order
to allow access to its lower part (01).
Fix the PTC element, by means of the relevant plate,
on the lowest part of the internal slide (02). Let the
wires run along the guides (03) and let them go
through the relevant hole (04).
01
02
03
04
Fig. 04