Heater (HEATER)
Icon
Operating mode Description
–
OFF
a
VENT
1
b
ECO
c
HIGH
2
d
BOOST
3
When the heater is switched on (room temperature, hot
water level selected) the status bar (2) displays the fan
level that was selected during the previous heating procedure.
The factory setting is "ECO".
Air conditioning system (AC)
Icon
Operating mode Description
–
OFF
a
–
b
LOW
c
MID
d
HIGH
e
NIGHT
f
AUTO
28
EN
Fan is switched off.
(can be selected only if no appli-
ance is in operation).
Circulated air, when no appli-
ance is in operation and the hot
water generator is switched off.
10 speed settings are available.
Low fan level
High fan level
Rapid room heating
Available if the difference
between the selected and actual
room temperature is >10 °C
Fan is switched off
(can be selected only if no appli-
ance is in operation).
–
Low fan level
Medium fan level
Highest fan level
Ultra-quiet fan operation
Automatic fan level selection.
Cannot be changed in AUTO
mode.
Automatic climate control (AUTO)
Not possible to select the fan level with automatic climate
control.
– The fan level of the air conditioning system is determined
automatically.
– Only "ECO" is available for heaters.
Can lead to increased motor wear depending on frequency of use.
1
Fan level "HIGH" results in higher power consumption, higher
2
noise level and increased motor wear.
Not available with Combi Diesel.
3
Setting the time switch
Danger of toxic exhaust fumes.
The activated time switch switches on the heater even
when the vehicle is parked. The heater's exhaust can be tox-
ic in enclosed spaces (e.g. garages, workshops).
If the vehicle is parked in closed rooms:
– Shut off the fuel supply (gas or diesel) to the heater.
– Switch off the Truma CP plus control panel to prevent the
heater being switched back on by the Truma App or the
time switch (see "Switching on/off").