21
3.6 Installation of the temperature sensor (optional).
The temperature sensor (Fig.23) measures air temperature in the area of its installation
and allows running the heater in a set temperature mode. Install the sensor in a convenient
(appropriate) place in the heated room.
The operation of the heater with a temperature sensor is described in the operation
manual of the control panel.
The maximum length of the sensor harness is 5 meters. Temperature regulation
depends on the location of the sensor.
Follow these recommendations, when installing the temperature sensor:
Install the sensor:
✓ in the largest heated cabin;
✓ in the middle position of temperature
distribution in the cabin;
✓ on a vertical internal wall of the cabin,
if possible;
✓ at a distance from sources of heat.
Do not install the sensor:
close to the deflector, to avoid the effect
of the flow of warm air;
near the gangway;
behind cushions or curtains or other
accessories;
in a direct sunlight;
close to the ceiling.
When the temperature
sensor has been installed, lay
the line up to the heater
location. Connect the shoe of
the temperature sensor to the
corresponding connector on the
heater.
3.7 Installation of the control panel.
The control panel is intended for control of operation of
the heater. Install the panel in a convenient (appropriate)
place protected from water. The panel is attached using
double-sided adhesive tape or a standard bracket (Fig.24).
The wire may be brought out of the panel casing through the
back cover or the partition of the inner surface of the panel
casing. Before installation degrease the surface, where the
panel is to be installed. Remove protective film from adhesive
tape and install the panel on the prepared surface.
Never extend the cable of the control panel itself. It’s
transmitting a digital signal. In the event of a bad connection,
Fig. 24 – Installation of the
control panel PU-27 using a
mounting bracket.
this will result in malfunctions. If the provided cable is too short, it is recommended to
purchase an extension cable from a local dealer.
Fig. 23 – Temperature sensor
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