adjustment can be achieved by short pressing the “+” or “-” button on the Wireless Remote
Controller. After a few seconds the buzzer will beep once as settings confirmation.
Note: The above modes are only available if the unit is in ON state. The thermostatic mode will automatically adjust the heating
power within the range of the minimal heating power and maximal heating power. The controller allows full shut-down of the
heating process after reaching the preset temperature to avoid overheating of the heated space. The unit waits fully off and
initiates the next heating cycle again once the room temperature drops a couple of degrees below preset temperature. The
temperature sensor is located in the wired LCD Switch. The two modes can only be switched and can’t coexist. For example, the
previous setting of the thermostatic mode would be invalid after switching into power mode.
SHUTDOWN
To shutdown, press and hold the “Rotary switch” or press “OFF” button on the wireless remote controller to
execute the shutdown command. The buzzer beeps once, the screen displays OFF and the heater enters the
shutdown process. It can take several minutes until the heat exchanger is fully cooled down and ready to shut
down. When the screen displays ----, the screen turns off and the heater shuts down.
Note: Never turn off the unit by disconnecting the power supply while the unit is running or before finishing the cooling
process as it may cause permanent damage to the internal components. Warranty does not cover damages like this.
2. ADVANCED FUNCTIONS
FUEL PUMPING MODE
After installation of the heater the fuel line needs to be filled up
with diesel. Press and hold the “Rotary switch” in the
shutdown state, the screen lights up and buzzer beeps once.
When the screen displays “Polr”, release the button for
executing the fuel pumping procedure. The fuel pump will
enter the state of rapid pumping (500 rapid pulses). When the
fuel enters the heater pumping frequency will be set to normal
and the heater will run automatically.
Note: This process should not be performed for regular start of the heater,
there is risk of flooding the combustion chamber.
REMOTE CONTROLLER PAIRING
For pairing the wireless remote controller the heater has to be
running in “Thermostatic mode”. Keep turning the “Rotary
Switch” anticlockwise until the screen will display “Stu”. Now
you can press the “OFF” button on the wireless remote
controller to pair it. After pairing is successful the screen will
display “433”. Now you can adjust the temperature back to the
designated value via wireless remote controller.
