Electrical Wiring And Control Unit; Connecting Diagram; Connecting The Drive Motors - Truma Mover SE R Mode D'emploi / Instructions De Montage

Figure 29
The bolts are coated with sealant, and must therefore
only be bolted in once.
Installing the covering plates
Place the covering plates onto the housing and fix each one
using 3 pins (knock in using a hammer or a screwdriver
handle).
Installing the position indicator
Press the position indicator into the two holes on the gearbox.
Figure 30

Electrical wiring and control unit

The Mover® is only suitable for connection to 12 V batteries
(DC voltage).
Before commencing work, disconnect the battery and
any external electrical power supplies. If unsure about
the electrical connection, have the work performed by a quali-
fied vehicle electrician.
The electrical installation must comply with the technical
and administrative regulations of the respective country of
use (e.g. EN 1648-1). National regulations and rules must be
followed.
Two high-power cables are factory-fitted to each motor for
the drive motor. Mark the relevant motor connecting cables
(motor A or B – see also connecting diagram) and temporarily
route them along the underbody of the caravan to the location
where it is planned to install the control unit. An example of a
suitable location for the control unit is in a bed stowage box in
close proximity to the manoeuvring system, at least 40 cm
away from the battery.
Place the control unit in the stowage box and secure with the
chipboard screws provided (5 x 16).
At a distance of approx. 150 mm from the control unit con-
nection strip, mark a hole with a diameter of 25 mm on the
floor of the caravan through which to pass the wiring looms.
Before drilling, check for underlying frame sections, gas
lines and electrical cables.
Drill the hole and pass the cables through the floor of the
caravan to the control unit, routing them in such a way that
they cannot chafe (especially where they pass through metal
panels). Use the protection pipes provided to prevent damage
to cables.
26
25 Nm
The drive motors move when operating. In order to
compensate for this, secure the cables in this area
loosely with a little play to prevent the cables from being
stretched. No cable must be laid over the control unit.
Secure the cables to the chassis or underbody using the clips
and screws provided.
Seal the hole in the vehicle floor with plastic body sealant.

Connecting diagram

➀ Safety socket with micro switch
➁ Engagement motors
➂ Fuse
➃ Safety contact
➄ Drive motors
➅ Battery
Installation in front of axle (view from above)
2
– + – +
r r
A B
B A
Figure 31
Installation behind axle (view from above)
2
– + – +
r r
B A
A B
Figure 32

Connecting the drive motors

The motor cables must be routed in such a way that they can-
not be torn off or damaged.
For technical reasons, the drive motor connecting cables have
been prefabricated (no crimping required) and must be neither
shortened or lengthened.
The two motor cables of the drive motors must be of the
same length in order to ensure that the Mover® can move the
same distance! Excess cable must be routed in wavy lines
without loops.
Release flap of control unit connection strip by pressing, and
clamp cable in accordance with connecting diagram (red =
positive, black = negative). Please ensure that the connec-
tions are made properly.
3 4 5 6
– +
4 3 2
+ – +
A
- +
1
3 4 5 6
– +
4 3 2
– + –
B
-
+
1
5
1
–
B
5
1
+
A