Truma CP plus Operating And Installation Instructions

7
Select fan speed
• Use the rotary push button(8) to select the
icon in the menu line (3).
• Tap the button to go to the setting level.
• Select the desired fan speed with the rotary
push button(8).
• Confirm with the rotary push button(8).
2
3
a b c d
Icon Oper-
ating
mode
Description
– OFF Fan is switched off.
(Can be selected only if
furnace is switched off)
a VENT* Circulating air, if fur-
nace is switched off.
Speed can be selected in
10increments.
b ECO Low fan speed
c HIGH ** High fan speed
d BOOST Fast room heating
Available if the difference
between the selected and
the current room temper-
ature is > 18°F (10°C).
* Can increase wear and tear on the motor,
depending on how often it is used.
** HIGH fan speed uses more electricity, is
louder, and increases wear and tear on the
motor.
When the furnace is switched on (room
temperature, hot water level set), the fan
speed selected in the previous heating pro-
cess is shown in the status line(2). The fac-
tory setting is ECO.
Set the time switch
Risk of carbon monoxide poisoning
The enabled time switch turns the furnace
on, even when the recreational vehicle (RV) is
parked. The exhaust gas from the furnace can
cause poisoning in enclosed spaces (e.g. ga-
rages, repair shops).
If you park the RV in an enclosed space:
• shut off the gas feed to the furnace.
• disable the time switch (OFF).
• switch the furnace off. (On the Truma
CPplus control panel, press the rotary
push button(8) for 3seconds.)
• The time switch can be selected only if
the clock was set on the control panel.
• If the time switch is ON, the “Disable
time switch (OFF)” menu is displayed.
• Use the rotary push button(8) to select the
icon in the menu line (4).
• Tap the button to go to the setting level.
Enter the start time
• Use the rotary push button(8) to set the
hours and then the minutes.
24h mode 12h mode
hot hot
= a. m.
= p. m.

Truma CP plus Specifications

General

Display	LCD
Power supply	12 V DC
Quiescent current consumption (at 12 V)	Approx. 5 mA
Temperature range	-15 °C to +60 °C
Protection class	IP20
Compatibility	Truma Combi heaters