Videotec HEK - Manual (Page 10)

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nstruc
tions manual
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IN 115/230Vac
Camera OUT
115/230Vac
Heater OUT
115/230Vac
Fig. 08
Blower OUT
24Vdc
Heater OUT
24Vac
OUT 24Vac IN 24Vac
Fig. 09
IN 100-240Vac
Heater OUT
100-240Vac
Camera OUT
12Vdc/24Vac
Fig. 10
Fit the slide in the working position
and close the housing.
How to install the blower 6.1.4
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 or 24Vac. We wish to remind
our customer that the blower kit option can be
mounted together with the heater kit only if the
power input of the latter is 12Vdc or 24Vac.
Rotate the internal slide in order to
allow access to its lower part.
Fix the PTC element (01), by means of the
relevant plate (02), on the lowest part of the
internal slide. Run the wires along the channel
provided and through the hole (03).
02
01
03
Fig. 05
Fix the printed circuit with the supplied screws on the
slide’s pre-arranged studs near the rear cover plate.
Fig. 06
Connect the wires of the heating element to the
circuit on the terminals marked with HEATER
(Fig. 07, 08, 09 and 10). There is also the possibility
of drawing the power for a camera; in this case,
note that the camera and the heater will be
fed from the same voltage and frequency.
Connect the main supply wiring to the inlet terminals.
The standard version housings (without heater,
blower, etc.) feature ground connections, which
may be used to comply with local electrical
regulations or legislation (Fig. 07 and 09).
IN 12Vdc/24Vac
Camera OUT
12Vdc/24Vac
Heater OUT
12Vdc/24Vac
Fig. 07