Installing The Cross Actuation Device; Installation Of Motor Cables And Control Unit; Connecting Diagram - Truma Mover SR Instrucciones De Uso Instrucciones De Montaje

After correctly positioning the bolts and nuts of the mounting
set, tighten slightly and then check the required distances /
clearances again. The weight of the caravan must be on the
wheels when doing this.
Move sliding middle tube to a central position (e.g. measure
at open side of middle tube with a pocket rule), tighten the
4 bolts (20 Nm) and secure the locknuts.
Re-check the distance of 20 mm
to the tyre (with weight on wheels)
and then tighten the 2 mounting set
bolts (M8) with 20 Nm and the
4 mounting set bolts (M10) with
40 Nm.
The bolt tightening order must be
strictly adhered to for correct
installation.
Re-check that all 6 bolts have been tightened to the
correct torque!

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 2 bolts (4) and M8 nuts (3) in this position
(20 Nm). Then re-check all bolted connections.
5
1
a 5
Engage the rollers using the provided lever. The drive rollers
must now be applied at both sides. Also check the opposite
side. Disengage drive rollers 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 ex-
ternal electrical power before starting work. If you are
unsure about the electrical installation, have it checked out by
a qualified Auto Electrician.
The electrical installation must comply with the technical and
administrative provisions of the respective country in which it
is used (e.g. EN 1648-1). National regulations and guidelines
must be observed.
20 Nm
40 Nm
40 Nm
4
2
3
Pre-fitted, each motor has two heavy-duty cables (6 mm²).
Mark the respective motor connecting cables (motor A or B –
see also wiring diagram) and temporarily route to the intended
control unit installation position on the underbody of the cara-
van. 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 sup-
plied clips and screws.
Seal hole in vehicle underbody using plastic body sealant.

Connecting diagram

Installation in
front of axle
Top-down
view
B A
Installation
behind axle
Top-down
view
A
B
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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