Ingo Maurer Lucellino Instructions Manual page 7

English
Before unscrewing the spent bulb, pull the red wire (13)
out of the contact sleeve (7) on the white cover (5) and
unwind it from the retaining wire.
Carefully unwrap the soldered red wire (13) from the
bulb and knead it flat. Feed the wire through the socket
ring (14) and screw the bulb into position. Adjust the red
wire so that it follows the path of the brass retaining wire
(threading it once or twice around the latter) and insert the
end firmly in the contact sleeve (7) in the white cover (5).
Cleaning
The goose-feather wings can be cleaned carefully with a
soft paintbrush. A mild household cleaning fluid may be
used for the cover, cable and transformer. If necessary, the
wings can be impregnated with ordinary hairspray or hair
lacquer.
Technical specification
230/125 volts. 24 volts, 50 watts, not halogen. E27 socket.
Electronic transformer-sensor-dimmer Touch Tronic or
electronic transformer with dimmer.
Any repairs that may become necessary must be carried
out by a qualified electrician.
Version B: Low-voltage halogen lamps –
important points to remember
When installing low-voltage lamps, the position of the
transformer is a key consideration.
1. The transformer must be easily accessible so that the
fuse can be replaced without difficulty. Remember the
need for good ventilation.
English
2. To avoid noise irritation, the transformer must be sited
so as to ensure complete freedom from vibration.
3. The transformer should be positioned as close as possible
to the lamp itself, otherwise you may encounter problems
with voltage drop, which reduces the intensity of the light.
Here, the length and thickness of the power cable are
important considerations. When selecting the type of
cable to be used, always take care to ensure that the
4
diameter is sufficient to cope with the load involved.
4. If you wish to install a dimmer, make sure that it is suit-
able for use in conjunction with a transformer. It must be
connected in series with the transformer.
Required
length of cable
2,5 m
Diameter
of cable in mm
0,75
1,5
2,5
* If two or more lamps are connected to the same input, the stated
wattage has to be multiplied by the number of lamps. The diameter of
the cable must be adjusted accordingly.
12
5 m 7,5 m 10 m
2
1,5 2,5 2,5
2,5 4 6
4 4 6
Current 24 volts
Total
wattage
15 m of lamp
4 50
6 100*
12,5 150*
13