Berger Titanium Mode D'emploi page 36

GB
INSTALLATION - ELECTRICAL/ELECTRONIC COMPONENTS
(AWD CONFIGURATION)
To install an all-wheel drive system in your caravan, two separate electronic systems must be
assembled� These two systems are configured via the manual control before the first start-up,
but only a few elements need to be changed during the installation�
Start wiring your second Berger Titanium manoeuvring aid by following the same procedures
described in the previous section „Installation - Electrical/Electronic components"� Fig�7 shows
the wiring diagram for this rear axle assembly� Fig�8 can also be used as a general overview of
the wiring of the double axle� Follow these diagrams closely to ensure that the drive units are
powered as intended and do not work against each other during operation�
As far as the battery cables are concerned, the same mains disconnector can be used for both
systems� To do this, connect the second electronic control unit with a piece of cable from the
isolation key to the box itself� Only one positive battery cable should be connected to the batte-
ry itself, with two cables then splitting via inline fuses from the isolating switch to the respective
boxes� Use Fig�8 as a reference�
To complete the electrical set-up, attach the data cable (4) between the corresponding connec-
tors (Fig�3�DAT) in the electronic control units (2)� Make sure that it is firmly seated�
Follow the section „Operation - Remote Control Coupling" in this manual carefully to learn
how to set up your remote control for correct operation of the AWD system�
OPERATION - SAFETY GUIDELINES
Caution� Please read these safety guidelines carefully BEFORE attempting to operate the mano-
euvring aid�
Always check the manoeuvring aid for any damage before use�
Always ensure that the ground clearance is reduced by approximately 50 mm where the mano-
euvring aid is fitted�
Keep a maximum distance of 5 metres between the remote control and the control unit so as
not to block the wireless signal transmission�
Note that the manoeuvring aid increases the weight of your caravan or trailer� This reduces the
payload of the caravan�
Always make sure that the castors are completely uncoupled from the tyres when the manoeuv-
ring aid is not in use� This is better for the tyres and for the manoeuvring aid�
Always make sure that the drive rollers of the manoeuvring aid are completely uncoupled
before towing/moving the caravan with a vehicle or under your own power� Otherwise, damage
may occur to the tyres, the towing vehicle and the manoeuvring aid�
Always make sure that the battery disconnect switch is turned off after using the manoeuvring
aid, the key is removed and the manoeuvring aid is parked in a safe place, out of reach of child-
ren or unauthorised persons�
Always make sure that the remote control is kept in a safe place, out of the reach of children or
unauthorised persons�
After manoeuvring, always apply the handbrake before releasing the drive rollers from the tyres�
DO NOT rely on the manoeuvring aid to act as a brake� DO NOT exceed the stated maximum
36