Technical Details And Functional Description; Start; Temperature Setting Using A Control Panel - KAMAZ 5490 Operation Manual

6.2 HEATNG OPERATION IN HIGH GROUND
• Heating operation is possible at a height up to
1500 m above sea level. Otherwise, adjustment of device
is necessary.
Heating operation at a height of 1500-3000 m
above sea level without adjustment of the heater is possi-
ble for a short time (for example, during a pass crossing
or a stop).
If you stay for a long time at these altitudes above
the sea level, you need to adjust the heater by altitude by
installing air pressure sensor that is included with the kit
for use at high altitudes. Installation of the kit should be
done by an authorized service center.
7. TECHNICAL DETAILS AND FUNCTIONAL
DESCRIPTION
7.1 ACTUATION
After actuation of the heater, display of control
panel shows «On» for 2 seconds, then it shows remaining
time of operation or symbol
Pin electrode is switched on, and fan works at low
speed.
Please note!
If temperature after previous heating cycle is still
too high, only fan (cold blowing) is switched on.
After removing excess heat, the heater starts up.
∞
in continuous mode.
In 65 seconds the fuel is supplied and air-fuel
mixture ignites in combustion chamber.
60 seconds after detection by combined sensor
(combustion sensor) of presence of flame, pin electrode
is disconnected.
After that, the heater is in normal operating mode.
7.3 TEMPERATURE SETTING USING A CONTROL
You can set a temperature in the vehicle using a
control panel.
The temperature can range from 8 °C above zero
to 36 °C above zero; it depends on the model of installed
heater, on the size of heated area in the vehicle and on
the outside temperature.
Mountable position of regulator is an observation
value.
For more information on temperature setting, see
section 9.4 HEATING.
8

7.2 START

PANEL