Dimensions; Selecting A Location; Connection; Assembly - Truma VarioHeat Instructions De Montage

Dimensions

92
69
11.5
Figure 21 – Dimensions in mm. Illustration not to scale

Selecting a location

Install the Truma CP plus VarioHeat control panel in a location
that is protected from moisture and humidity.
Mount the Truma CP plus VarioHeat control panel at eye
level for optimum character legibility.
– Make the installation opening.
3.5
Figure 22 – Dimensions in mm. Illustration not to scale
9
7
22
11.5
18
73
+1
3.5
3±1

Connection

Observe the ESD regulations!
Lay the connector cable of the TIN bus and of the 12 V
operating voltage in loops without any tension. It must
be possible to pull the control panel approx. 20 cm out of the
installation opening without placing any tensile stress on the
plug connection. On no account pull on the connector cable
when it is connected to the control panel.
– Lay the connector cable (TIN bus) to the heater, air conditioning
system and plug it in on the Truma CP plus VarioHeat con-
trol panel.
– Plug in the 12 V connector cable and attach to unswitched
12 V operating voltage (permanent positive). The heater and
the Truma CP plus control panel must be connected on the
same circuit.
– The positive cable must have a 1 A fuse.
TIN-Bus
CI-BUS
1
+ -
+ = red
12 V
- = red / black
Figure 23 – Back view
1 Only in the case of variant Truma CP plus VarioHeat CI-BUS. An
external control panel (master) is connected at the factory.

Assembly

If the control panel cannot be flush-mounted, Truma can
provide an on-surface frame (part no. 34030-39300) as
an accessory upon request.
– Fix the frame to the wall with 4 screws.
-
+
Figure 24 – Front view
– Hook control panel upper section into frame using 2 latch-
ing lugs.
– Fix control panel upper section in position with a screw.
– Slide rotary push button onto axis.
Figure 25 – Installing the control panel upper section and rotary
push button
Ø max. 3.4 mm
17