Truma Mover S, Installation & Operation Instructions

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10
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
4
2
3
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 2 ).
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.
Connecting diagram
+ – + –
– +
1 2 3 4
Drive
motor
A
B
A B
Battery
+ -
Installation in
front of axle
Top-down
view
Drive
motor
Isolating
switch
– + – +
– +
1 2 3 4
Drive
motor Drive
motor
Top-down
view
B A
Battery
Installation
behind axle
+ -
A
B
Isolating
switch
Installing the isolating switch
Install isolating switch in a suitable location (near the battery)
in the positive lead between the battery and the controller.
– A hole with a diameter of 25 mm is required for installation.
– Turn key anticlockwise until it reaches the end position and
remove.
– Slide isolating switch through hole and secure with either
the provided chipboard screws (5 x 16 mm) or the M6 x 30
bolts and M6 self-locking nuts.
– Cut the positive lead of the battery and crimp the provided
pipe-type cable shoes to both ends of the cut cable.
– Insert key again and move to “OFF”. Screw cable with pipe-
type cable shoes to isolating switch. Connecting order:
Pipe-type cable shoe, spring washer, nut.
+ Battery
ON
take out /
insert key
OFF
+ Control unit
Ø 25 mm
Connect battery connecting cables to the existing battery
terminals
(red = positive, black = negative).
Re-check whether all cables are correctly connected,
attached using the provided clips and cannot chafe.