Hella Micro DE Premium Xenon - Manual (Page 8)

Page 3 mounting steps
8
Page 4 Electrical equipment
Abb. A: Single headlamp
Abb. B: Headlamp set
Cable colours:
= brown = blue
= red = yellow/grey
A C
Install relay using connecting
terminals in a location protected
against splash water.
B D
Fig. A: Assembly tools
For upright/pendant mounting.
Lamps should neither vibrate nor
extend higher than the bonnet and
must be fitted symmetrically.
Determine mounting position and
mark mounting points.
Drill pilot hole with 3 mm dia. bit
and then bore out to 8.5 mm.
Protect drilled metal parts with rust
protection paint.
Mount bracket and tighten bolts
hand-tight 2 .
Screw lamp in correct position
(”Top” upwards, „Hella” visible,
drain hole downwards) in pre-fitted
holder and tighten hand-tight 3 .
Attach ballast 4 with bracket 5
near the headlamp (max. length of
cable 45 cm) in a location protected
against splash water and from sight.
Make sure the supply cable
between headlamp and ballast is
not twisted more than 90
°
and not
bent with a radius of less than
20 mm.
Place sealing ring 6 onto plug 7 ,
connect plug 7 to illuminant,
secure.
Only use the special cable set
supplied for electrical connection.
First, disconnect the earth cable
from the battery and then wire up
in accordance with the wiring
diagram.
Reconnect battery earth lead (-).
Check lights.
Align lamp, tighten screws and
secure connecting leads.
When extending the cable set
make sure the cross section is
large enough.
The line resistance between
ballast and battery must not be
greater than 150 mOhm (for 12 V)
or 300 mOhm (for 24 V).
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