Videotec HPV42K1A000 Manuel D'instructions page 9

ENGLISH
5. Reposition the internal slide by tightening the
previously loosened screws.
6. Close the housing after making the necessary
electrical connections.
How to install the heater kit
This section describes how to install the heater
option in the dust-proof housings not provided with.
Heaters can be supplied with working voltages of
12-24 VDC/VAC or 115-230 VAC and include the
pre-wired heating element suitable for the working
voltage, metal dissipators and kit fastening screws.
1. Open the housing as described before.
2. Fix the heater kit to the prearranged points on
the body of the housing (Fig. 3, point 1).
3. The pre-wired heating element should be
positioned between the two dissipators (Fig.
3A) before attachment to ensure contact and
hence guarantee correct heat diffusion.
4. Pass the heating wire into the provided
seatings.
5. Insert the two-pin connector at the end of the
cable into the correspondent support circuit
socket, identified by J2, Heater (Fig. 9, 10, 11
e 12).
6. Reposition the internal support slide and close
the housing.
The circuit is also able to provide
the power supply for a camera.
While powering the circuit from an
external source, pay attention to the type
of working voltage and use the correct
power supply
requirements.
How to install the camera power
supply
Not applicable
with installed
device.
This chapter describes how to install the camera
power supply option into the housing. There are
two types of camera power supply depending on
requirements.
Kit, according
to housings
cooling
One model has an input voltage from 100 VAC to
240 VAC with an output voltage of 12 VDC, 1A.
The other has an input voltage of 230 VAC and an
output voltage of 24 VAC, 400mA.
1. Open the housing as described before.
2. Position the camera power supply in the
provided seating (Fig. 4 - 4A) parallel to the
support ribs.
3. Fix the power supply to the body of the
housing using the corner bracket and screws
supplied in the camera power supply kit.
4. Insert the six-pin connector at the end of the
cable into the correspondent one on the
support circuit, identified by J5 (Fig. 9, 10, 11
e 12).
5. Close the housing.
When the circuit is powered by an
exter nal source care must be
taken to the type of voltage used
and, depending on requirements, to the
correct power supply kit. When installing
the optional camera power supply it is
not necessary to remove any previously
installed component.
How to install the blower kit
Not
with
device.
This chapter describes how to install the blower kit
option into the housings that are not equipped with
to it. The blower kit can be supplied in three different
configurations depending on the power supply
voltage.
110-240 VAC power supply:
1. Open the housing as described before.
2. Fix the blower inside the body of the housing,
using the corner bracket and screws supplied
(1 position for the 420 mm version and 2, at
choise, for the 360 mm version, Fig. 5 - 5A).
3. Insert the two pin connector at the end of the
cable into the corresponding one indicated by
J6 (FAN) on the support circuit (Fig. 9, 10, 11
e 12).
7
Camera housing and accessories
applicable to
installed
housings
cooling