aCTIVaTIon
EN
DiBO 29
• Remove wheel blocks.
Note:
The ball coupling consists of safety indicator 1 (these checks
if the coupling is secured, the green cylinder is visible when installed
correctly) and wear-indicator 2 (these controls the wear limit of the
ball coupling, at red color area replace immediately, the ball joint
can hang out. The green color is within acceptable range).
2
Coupling the towing eye:
• Couple the towing eye in the coupling jaw.
• Turn the jockey wheel handle clockwise until the wheel is fully retracted. The
support shoe must be firmly engaged in the recess in the outer tube.
• open the clamp.
• pull the jockey wheel upwards as far as possible.
• Tighten the clamp.
• Connect the power cable to the towing vehicle.
• Route the breakaway cable through the breakaway cable guide ring and loop
it around the ball plate.
• Release the hand-brake lever.
• Remove wheel blocks.
3
Operating the hand brake (see photo):
• applying: pull the hand-brake lever beyond the noticeable dead-center
position.
• Releasing: press the locking button and keep it pressed. push the hand-brake
lever back through the dead-center position to its original position.
always pull the hand-brake lever fully!
4
Electrical connection
Connection diagram for 7- pole plug:
INDICATION
COLOUR
NAME
l
yellow
left indicator
54G
blue
fog lamp
31
white
mass
R
green
right indicator
58R
brown
right rear light
54
red
brake lights : left &
right
58l
black
left rear ligh
Connection diagram for 13- pole plug:
NUMBER
COLOUR
NAME
1
yellow
left indicator
2
blue
fog lamp
3
white
mass (for poles 1-8)
4
green
right indicator
5
brown
right rear light
6
red
brake lights : left &
right
7
black
left rear light
8
grey
reversing light
9
10
11
12
13
white/black
mass (for poles 9-12)
