Electrical Wiring And Control Unit; Connecting Diagram; Circuit Breaker Connection - Truma Mover Te R4 Gebrauchsanweisung, Einbauanweisung

Installing the position indicator
Press the position indicator into the two holes on the gearbox.
Figure 25

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 supply. If unsure about the
electrical connection, have the work performed by a qualified
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 (10 mm²). Mark the relevant motor connect-
ing 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 units is in a bed
stowage box in close proximity to the manoeuvring system,
at least 40 cm away from the battery.
Place the control units 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.
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.
24

Connecting diagram

Front
engagement
motors
motor pair
BUS
– + – +
r
A
view from
above
B
A
A
B
engagement
Rear motors
motor pair BUS – +
r
B
Figure 26

Circuit breaker connection

Check that polarity is correct. Incorrect polarity will de-
stroy the electronics / control units.
Screw on fuse holder (2) with provided cable between positive
terminal of battery and circuit breaker (3) (9+1 Nm).
Route 1 cable to each of the control units (4, 4a) from the
circuit breaker (3) and screw to the positive terminal of the
control units.
Screw the two negative cables from battery (1) to the negative
terminals of the control units (4, 4a).
1
4
Figure 27
MASTER
drive drive
fuse
motors motors
safety
battery
contact
– +
4 3 2
+ – +
r
A B
B
circuit
breaker
safety socket
- +
SLAVE
drive drive
fuse
motors motors
safety
battery
contact
– +
– +
4 3 2
– + –
r
B A
A
3
2
9±1 Nm
4a
1
–
1
+