Eneo VHM/H24 PTC-Scheibenheizung - Handbuch (Seite 7)

3.2. Installation/connection
The heater will be screwed directly into
the front section of the housing (see fig.
3). First of all, remove the front section
of housing by unscrewing the two 4 mm
Allen wrench screws. Attach the heating
element in prescribed position using 3 x
6 mm self-tapping crosshead screws. A
duct is provided inside the housing
profile for running the connection cable
to the screw terminal (see fig. 3).
NB:
The heater warms up very quickly if
being operated without thermostat
switch. In this case it is recommended
only to plug-in the heater just before
closing the housing.
4. Thermostat switch
4.1.Type and specification
Type VHL/VHB/VHM-Th2
Voltage 250 VAC max.
Switchpoints ON +16
°
C/OFF +20
°
C
For housing VHL/VHB/VHM
Important: Attention is to be paid that
operating voltages are the same and
permitted power levels met when
connecting and operating heater and
camera. The making current of the
heating element can exceed 10 times of
the nominal current.
4.2. Installation/connection
Remove bridge from the screw terminal
(terminals 7-8). Insert the connecting
wires of the thermostat switch in
terminals 1-2 and screw tight. Fix it as
shown in fig. 2.
3. Heaters
3.1.Types and specifications
Type Supply voltage Power consumption Recommended screw terminal
VHM/H220 110-250 V 7 W VHM-KVS
VHM/H24 12-30 V 7 W VHM-KV