6
5. Startup and settings
Temp. UP:
Press to increase desired temperature. This menu
will close and save any changes automatically after
5 seconds.
Temp. DOWN:
Press to
reduce desired
temperature. This
menu will close and
save any changes
automatically after
5 seconds.
ON/OFF:
Press the ON/OFF button to start the heat pump.
The current water temperature will appear and the
heat pump will start automacitally. The heat pump
won’t start when the desired water temperature is
reached. Meanwhile the current water temperature
is shown on the display. The heat pump will start
automatically when the water temperature drops
1°C below set point.
Press the ON/OFF button to stop the heat pump.
Display blinks indicating the controller is locked.
Press the ON/OFF button 3 seconds to unlock the
controller.
Operation LED:
The heat pump is equiped with a 150sec
built-in compressor delay to protect control
circuit components. Each time the heat pump
is switched on the countdown is started.
Operating LED is blinking, indicating the heat
pump isn’t using the compressor at current
moment. Operating LED is active, indicating
the heat pump is using the compressor at
current moment.
Fan LED:
The heat pump is equiped
with a 150sec built-in Fan
delay to protect control circuit
components. Each time the
heat pump is switched on the
countdown is started. Fan
LED is blinking, indicating the
heat pump isn’t using the fan
at current moment. Fan LED
is active, indicating the heat
pump is using the fan at current
moment.
Settings LED:
Set light indicates your in the
settings menu. This menu will
close and save any changes
automatically after 5 seconds.
Outdoor socket
Power LED:
Push the reset button on the RCD
of the heat pump. OFF appears on the
display, indicating the heat pump is
supplied by electricity.
Display:
Shows the current water temperature. Following
error messages occure in case of a problem:
Ambient air temperature is below 10°C.
One of the heat pump sensors in damaged.
Compressor’s pressure is too high.
