Installation Of Motor Cables And Control Unit; Connecting The Drive Motors; Connecting The Battery - Truma Mover S M2 Gebrauchsanweisung

Installing the cross actuation device
Please ensure that the drive rollers are not resting against the
tyres (at both sides)!
Slide the connecting tubes (1) into the middle tube (2) with
the holes facing the outside.
Slide the connecting tubes (1) onto the deflexion bolts (a).
Insert screws (5) through the deflexion bolts and tighten.
Align middle tube (2) in central position and measure if neces-
sary. Tighten the 4 bolts (4) and M8 nuts (3) in this position
(15 – 20 Nm). Then re-check all bolted connections.
5
1
a 5
Swivel in the rollers using the provided lever. The drive rollers
must now be applied at both sides. Also check the opposite
side. Swivel drive rollers out again.
Repeat this procedure at the opposite side.
Installation of motor cables and
control unit
The Mover is only suitable for connection to 12 V batteries
(DC voltage)!
Remove battery cable terminals and disconnect any
external electrical power before starting work. If you are
unsure about the electrical installation, have it checked out by
a qualified Auto Electrician.
Pre-fitted, each motor has two heavy-duty cables (6 mm
Mark the respective motor connecting cables (motor A or B
– see also wiring diagram) and temporarily route to the inten-
ded control unit installation position on the underbody of the
caravan. 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.
Insert control unit into stowage box and secure with the
supplied chipboard screws (5 x 16).
Drill a 25 Ø hole on the floor of the caravan for leading the
cables through, approx. 150 mm from the control unit terminal
strip.
Take care to avoid any chassis members, gas pipes and
electrical wires!
Drill hole and lead cables through floor of caravan to control
unit in such a way that they cannot chafe (particularly when
leading through metal panels). This can be done using protec-
tive tubes, which will prevent the cables from being damaged.
The drive motors move during operation. To com-
pensate for this, the cables should be secured loosely
with a little play in this area in order to prevent cable stretch-
ing. No cables must be routed over the control unit!
Secure cables to chassis and/or underbody using the supplied
clips and screws.
Seal hole in vehicle underbody using plastic body sealant.
4
2
3
).
2
Connecting diagram
Installation in
front of axle
Top-down
view
B A
Installation
behind axle
Top-down
view
A
B

Connecting the drive motors

Cut motor cable of drive motor that is furthest away from
control unit to length. Shorten the motor cable of the nearest
drive motor to the same length. The two drive motor cables
must be of the same length to ensure that the drive output of
the Mover is uniform! Excess cable must be routed in wavy
lines without looping.
Crimp the provided flat plugs onto the drive motor cables.
Release flap at control unit terminal strip by pressing and con-
nect cables as shown in wiring diagram (red = positive,
black = negative). Please ensure that the connections are
made properly!

Connecting the battery

Route battery connecting cables (10 mm²) to control unit and
securely attach using the provided clips and screws.
The battery connecting cables must not be extended.
They must be routed separately from the motor cables,
and must not run over the control unit.
Route battery connecting cables so that they do not chafe
(particularly at leadthroughs through metal panels). Use suit-
able leadthrough grommets for protection in order to prevent
damage to cables. Connect battery connecting cables to the
existing battery terminals (red = positive, black = negative).
The connection to the control unit (as per the connecting dia-
gram) must take place in the order – nut, battery connection
ring, nut (torque 10 Nm ± 1).
Drive Drive
motor motor
Battery
– +
4 3 2
+ – +
A
-
+
Drive Drive
motor motor
Battery
– +
4 3 2
– + –
B
- +
1
–
B
1
+
A
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