8
Functions
The functions in the menu bars (3, 4) of the Truma CP plus
VarioHeat control panel are selectable in any order. The oper-
ating parameters are shown on the status bar (2) and on the
displays (5, 6).
Select setting level
– Tap the rotary push button.
The display shows the setting level. The first icon flashes.
Figure 7
Switching on and off
Switching on
– Tap the rotary push button.
Previously set values / operating parameters are reacti-
vated after switching on.
Switching off
– Press the rotary push button for longer than 4 seconds.
The Truma CP plus VarioHeat control panel deactivation
procedure can be delayed by several minutes because of
internal heating or air conditioning system after-runs (“OFF” is
shown on the display during this time).
Change room temperature
– Select icon in menu bar (3) with rotary push button.
– Change to the setting level by tapping on the rotary push
button.
– Select between the heater (HEATER) or the air conditioning
system (AC) using the rotary push button, depending on the
appliance connected.
– Tap rotary push button to confirm selection.
– Select desired temperature with rotary push button.
– Tap the rotary push button to confirm the value.
2
3
c
f
d
a
b
e
Figure 8
Heater (HEATER)
settable temperature range 5 – 30 °C (1 °C increments)
a = Heater on – Symbol lights up,
the symbol flashes until the room temperature is reached.
Air conditioning system (AC)
settable temperature range 16 – 31 °C (1 °C increments)
b = COOL
– Air conditioning system is switched on
c = AUTO
– Air conditioning system is set to automatic
d = HOT
– Air conditioning system is in heating mode.
e = VENT
– Air conditioning system is in air circulation
mode
Quick temperature change possible using rotary push
button (in stand-by screen).
Select fan level
With connected heating / air conditioning system
– Select icon in menu bar (3) with rotary push button.
– Change to the setting level by tapping on the rotary push
button.
– Select desired fan level with rotary push button.
– Tap the rotary push button to confirm the value.
2
3
a
b
c
d
e
f
Figure 9
Heater (HEATER)
Icon
Operating
mode
Description
–
OFF
Fan is switched off.
(only selectable if no appliance
is in operation).
a
VENT
1
Air circulation if no appliance is
in operation. 10 speed settings
available.
b
ECO
Automatic control of the fan, de-
pending on the heating power /
optimised to the current heating
requirement
d
BOOST2
Rapid room heating
Available if the difference be-
tween the selected and actual
room temperature is >10 °C
e
NIGHT
Heater running only at partial
load. Might not be possible to
reach the set room temperature
(depending on the vehicle size
and outside temperature).
1.
Can lead to increased motor wear depending on frequency of use.
2.
Fan level “BOOST” results in higher power consumption, higher
noise level and increased motor wear.
As soon as the heater is switched on (room temperature
selected), the status bar (2) displays the fan level that
was selected during the previous heating procedure. The fac-
tory setting is “ECO”.
Air conditioning system (AC)
Icon
Operating
mode
Description
–
OFF
Fan is switched off
(only selectable if no appliance
is in operation).
a
–
–
b
LOW
Low fan level
c
MID
Medium fan level
d
HIGH
High fan level
e
NIGHT
Ultra-quiet fan operation
f
AUTO
Automatic fan level selection.
Cannot be changed in AUTO
mode.
