Quintaflex R96
Ceiling, Wall Model
Dr. Mach
Lamps and Engineering
59250001
Edition 01
21.02.2002 / Bak Page
15/18
4.3 Changing of spare parts
4.3.1 Changing the halogen bulbs
Dr. Mach uses special halogen bulbs as illuminants.
Only original Dr. Mach replacement bulbs may
be used.
The use of other bulbs can lead to a considerable
reduction of the light power and increase in the
thermal load.
To change the halogen bulbs proceed as follows:
•
Turn off the lamp.
•
Rotate the three quick-release fasteners
1
half a
turn anticlockwise so that the corresponding disk
bearer can be removed from the bottom part of
the lamp housing.
•
Press outward security clip
2
and turn shade-
holder
3
down.
•
Carefully remove the halogen bulb
4
(22,8-24V/
50W) from its socket, change and replace.
•
Replace shadeholder and the disk bearer onto
the bottom part of the lamp housing and rotate
the quick-release fasteners
1
clockwise.
Do not touch the halogen bulb with naked
hands.
Remove stains with a clean cloth and alcohol,
since otherwise these can burn into the glass
and lead to early failures.
Remark:
The halogen bulbs have a service life of
approx. 1000 hours without any deterioration
in their luminosity.
If after approx. ½ year of average use of eight hours
daily one of the halogen bulbs should fail, we
recommend that the whole set should be replaced.
4.3.2 Changing the fuses
The necessary fuses are provided by the customer.
Pay attention to the instructions from the local
installer!
2
3
4
1
