Quattro QUATTRO400-001 Guia De Instalacion página 4

Technical Reference Diagrams
Fig.1
A
B
C
D
Fig.4
-
M1
AUTO MODEL
ONLY
+
M1
M2
-
M2
+
FUSE
Caravan Front
B
Fig.2
A
Fig.3
E
M2+
M2-
M3+
M3-
M1-
B+
B-
M1+
M4-
M4+
Positive Wire
Negative Wire
- +
B B
+
M4
AUTO MODEL
ONLY
-
M4
M3
-
ISOLATION KEY
A
EN 06
Installation - Electrical/Electronic Components
FOR PART NUMBER REFERENCES WITHIN THIS MANUAL REFER TO FIGURE A IN THE MAIN
INSTALLATION MANUAL.
Make sure the 12V supply from the battery and any 230V electricity supply are disconnected.
Find a suitable place for the Electronic Control Unit (1), such as a storage area, under a seat or a bed. Make sure
this place is dry and close to the battery (30m to 60cm). The unit can be mounted on the bottom (horizontal) or on the
wall (vertical). When choosing location, ensure that the unit cannot easily be damaged.
Fix the Electronic Control Unit(s) securely into position with four screws (19). Note: if the provided screws are not
of suitable length or type for the desired location/material please substitute these as appropriate. For an AWD
installation connect the link cable between control box ports E (Fig.3).
Drill a 25mm hole through the floor of the caravan approximately 150mm centrally in the front of the control unit (1)
terminals. Caution! Take extra care to avoid any chassis members, gas pipes and electrical wires!
To wire motors locate the terminals on motor portions - these can be identified from the Installation Manual. Please
also refer to Fig.4 - attach positive wire (red) to terminal marked in red on each mover (Fig.4 - 3 & 1). Attach negative
wire (black) to remaining terminal on each motor (Fig.4 - 4 & 2).
Route the motor-cables in accordance with wiring diagram (Fig.4) (red = positive, black = negative).
Keep all motor cables an equal length, so it is advised that each pair of cables is routed towards the
centre line of the caravan's length and then onward to the drilled hole near the Control Unit (1). With a
2 motor system, on heavier caravans you may need to upgrade to our thicker gauge wiring to maintain
maximum performance on steep inclines or curbs.
The wiring diagram (Fig.4 + Table.A (see below) depicts the wiring route when installing the motor units in FRONT of
the wheels/axle towards the 'A' frame. Please refer to Table.B (below) for installation of the motor units to the REAR
of the axle. Note: If you are fitting two sets of motors onto a twin-axle caravan to form a AWD Quattro system refer to
the wiring diagrams on pages 14 & 15 of this manual to ensure rear axle is correctly wired.
Table.A - SINGLE AXLE - FRONT AXLE FITTING
Motor A Positive (+) cable to terminal M3+
Motor A Negative (-) cable to terminal M3-
Motor B Positive (+) cable to terminal M2+
Motor B Negative (-) cable to terminal M2-
Mark the ends of the Motor Cables (12 & 13) for both motor units using the cable markers (25). The cables for the left
and the right motor should have the same length. Avoid any loops.
Route the motor cables along the underside of the caravan floor, inside the supplied Cable Trunking (11) (this will
protect the electrical cables against sharp edges and dirt) through the drilled hole. Also use a combination of the
smaller P-clips (21) where appropriate.
M3
Secure the Cable Trunking (11) to the chassis or under body of the caravan by using the P-clips (20) and screws
(19). Once the motor cables are through the drilled hole next to the Control Unit (1), cut the cables, ensuring that
+
they are the same length. Remove approx 5mm of the insulation for the ends. Fix the spade connectors (24) by using
crimping pliers. A secure and good quality connection on each cable is essential.
Attach the connectors to the terminals on the Control Unit (1) (see wiring diagram Fig.20).
Route the Battery Cables (14 & 15) from the battery to the Control Unit (1).
The in-line fuse/s must be installed between the positive battery cable/s that connect the battery and the
control unit. On a AWD system two fuses are required (one per battery wire). For heavier caravans thicker
gauge wiring may also be recommended to ensure maximum performance. Please consult your dealer for
further details if necessary.
The Power Isolation Switch (29) will also need to be installed in-line between the Control Unit and the battery, so
please plan where this will be located. If available. This switch must not be installed in the same sealed area as the
battery, but may be installed in an adjacent seperately sealed area, usually there is a space to the side of the battery
near the mains power connection.
Table.B - SINGLE AXLE - REAR AXLE FITTING
Motor A Positive (+) cable to terminal M2-
Motor A Negative (-) cable to terminal M2+
Motor B Positive (+) cable to terminal M3-
Motor B Negative (-) cable to terminal M3+
EN 07