lamp position
Ensure that the
sequenza 500 al
is always operated with the
lamp in the horizontal plane. Failure to do so will result in excessi-
ve overheating of the lamp, with a resultant dramatic decrease in
lamp life.
yoke adjustment
The yoke has been designed to allow the
sequenza 500 al
to
be easily adjusted to point upwards or downwards.
vertical adjustment
The
sequenza 500 al
should be operated with the vertical
inclination not exceeding 45° towards the top and 90° towards
the bottom, always maintaining the lamp in the horizontal plane.
If using the assymmetrical version of the
sequenza 500 al
note that the brighter band of light may be placed at the top or
the bottom, depending upon the desired effect.
mounting
The yoke of the
sequenza 500 al
is provided with three 10
mm holes. Use the hole closest to the edge when mounting a
model 500, the central hole for a model 1000, and the hole clo-
sest to the bend in the yoke for mounting multiple units. Ensure
that your mounting accessory is able to sustain the weight of the
unit(s).
installation
The
sequenza 500 al
is designed for internal use, in ambient
temperatures below 40°C.
safety chain
The use of a safety chain (
coemar cod. 069
), affixed to the
sequenza 500 al
and to the primary suspension point, is
highly recommended in the case, however unlikely, that the
suspension point should fail. The rear of the fixture is provided
with a robust ring as an attachement point.
risk of fire
Each fixture produces heat and so should be mounted in a well-
ventilated position. Minimum distance from a flammable surface:
0,5 m. Minimum distance between the fixture and the object
being illuminated: 1 m.
4. Electrical connection
cabling
The mains cable provided is thermally resistant, complying to the
most recent international standards. It meets, or exceeds, the
VDE and IEC norms: IEC 331, IEC 332 3C, CEI 20 35.
N.B.: In case of cable replacement, similar cable, with compara-
ble thermal resistance attributes, must be used exclusively (cable
3x1.5 ø, external ø10 mm, 300/500V, tested to 2KV, operating
temperature -40° to +180° cod. COEMAR CV5309)
ATTENTION!
In removing the outer sheath of the cable when replacing it or
connecting plugs, be careful to not damage or remove the inter-
nal sheath for each conductor.
1 m
