1. To cancel timer settings, press either
or
.
2. Press
before the flashing stops.
7.7
Changing mode from AUTO to MANUAL
1. To change from AUTO to MANUAL mode, press
for 5 seconds.
2. Press
or
to navigate to Menu 02.
3. Press the
again.
4. Press
to select value 0 for MANUAL mode.
5. Press
again or wait 5 seconds.
6. To lock the mode, press
for 5 seconds.
7.8
Adjusting the indoor temperature in MANUAL mode
In MANUAL mode, the control system can only adjust the water out temperature which in turn will affect the room temperature.
1. To change the water temperature. press
and adjust the temperature with the
or
buttons.
2. Press
again to return to idle state.
7.9
Manual defrosting
Manual defrosting should only be initiated when the automatic defrosting function is not sufficient (heavy icing on the outdoor unit).
To start a manual defrosting cycle, press
and
simultaneously for 5 seconds. If all defrost conditions are fulfilled, the defrost
symbol
will be displayed in the information window. An air temperature below 15°C is required and the compressor must have been
running for at least 10 minutes.
N
If the defrost symbol disappears almost
immediately, the defrosting criteria are
not met and defrosting will not start.
When the defrosting cycle is finished, the symbol
will disappear from the information window.
User Guide
DHP-AT
Danfoss Heating Solutions
VUGFC20202
15
