Installation Of Motor Cables And Control Unit - Truma Mover S User Manual

Bolt drive units with lateral bar to mounting set using U-brack-
et (d), tight enough so that it can just about be moved.
d
Washer 10
(16 x)
Self-locking
nut M10 (8 x)
Position the drive rollers so that they are at approximately the
same height as the wheel hub (middle of wheel ± 30 mm).
Driving direction
Truma can supply a spacer plate set for compensating for
height differences of up to 45 mm (part no. 60010-66000,
2 pcs. à 15 mm). Up to three spacer plates can be used at
each side. A bolt set (part no. 60010-70000) is needed to
attach the spacer plates.
The low chassis kit (part no. 60010-64900) must be used for
height differences of more than 45 mm. Check that there is
adequate ground clearance (min. 110 mm).
The correct distance can be set between the tyre and the roller
(20 mm) with the provided spacer by sliding the (disengaged)
drive units in the longitudinal direction. The movable middle
tube makes it possible to adapt to the width of the frame.
Driving direction
Slide drive units in lateral direction so that the maximum
amount of tyre tread is covered.
Ensure that there is adequate
clearance between the gearbox
and the tyre / shock absorber so
that they do not touch.
The minimum clearance
with the drive units
engaged in is 10 mm.
M10 x 50 (8 x)
± 30 mm
min. 110 mm
20 mm
min. 110 mm
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 (15 – 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 (M 8) with
20 Nm and the 4 mounting set
bolts (M 10) 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!
Fit covering plates
Place covering plate onto housing and fix in position with
3 guide pins in each case (knock in with a hammer or screw-
driver handle).
Installing the position indicator
Push the position indicator into the two holes in the gearbox.

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.
Two high-power cables for the drive motor and a two-wire ca-
ble for the engagement motor are pre-attached to each motor.
Mark the respective motor connecting cables (motor A or B
– see also wiring diagram) and temporarily route to the intend-
ed 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 sup-
plied chipboard screws (5 x 16).
Drill a 25 mm diameter 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.
20 Nm
40 Nm
40 Nm
19