NIETHAMMER
LPZ 211 D and LPZ 215 D
Niethammer LPZ 211 D and HPZ 215 D
Seite 4
If necessary, a DIN type BN155 plate can be screwed to the yoke.
With the help of the base plate BN155, the fixture can be mounted on special tripods or other system parts according to
DIN 15560. The center hole can be used for attachment hooks or spigots of a standard fixture.
If the fixture is changed from the standing mounting position to a hanging position (or vice versa), the yoke can be swung
backwards over the lamp housing by releasing the tilt lock.
Never
use the headlight with its top side down.
Electrical Connection and fitting the PSU
1.
Always follow local electrical codes
2.
ENILED must not be put into operation on a dimmed output. It has to be continious voltage.
3.
This luminaire is designed for operating at a nominal voltage of 80-264 VAC, 47-63 Hz.
4.
The fixture is equipped with a 2.5m long rubber cable with 4x1,5qmm cores and a square connector incl. earth
connection contact, this connector is to be used only on the designated PSU.
5.
The power supply is enclosed with a 2.5m long cable, which is provided with a detachable connection of the
Powercon True 1 type. The power supply can be attached to the side of the yoke and secured to the eyelet with a
safety rope, also provides an angle, so that the PSU can also be attached to a hook or the like, the safety cable
must also be attached. The PSU MUST be operated vertically (connectors must face down) and must not be
placed or placed on the ground, or fastened above a heat source.
6.
The lightsource is a COB (Chip on board) with 490W power. The color temperatures are 3,000K and 5,000K, as
indicated on the nameplate of the fixture. The fixture is equipped with temperature-controlled, low-noise axial
fans.
7.
The lamp housing (see drawing point 1) is provided with a hinge and can easily be opened by loosening the screw
(-s) (see drawing point (-s). 2). To open the lamp house is first pulled away from the heat sink and can then be
tilted.
8.
Disconnect the fixture completely from the electrical supply before opening the lamp housing. Disconnect the
connecting lead from the power supply AND the connecting lead from the fixture. The lamp house contains both
the control and power electronics, the LED and the condenser lenses.
9.
The LED and temperature sensor are attached to the heat sink, which is factory-mounted in the rearmost position
(furthest away from the tube (equipped with the zoom and focus lens)). Be sure to properly position the heat sink
after maintenance / cleaning, otherwise the light output and quality will be reduced.
Since the optical system is factory-set, no adjustments need to be made to it. If, however, the optical system is blocked
for any reason, please contact our service team.
Parts of the optical system
The plane of projection, you can find between lamp housing (1) and the
front lenses tube (8). Here you can find the Iris (5), the accessory slot (3)
and the beam shaper (4). To put the Iris in and out, you must loosen the
M3 screw. With the Iris it is possible to modify the diameter of the light.
The beam shapers are mounted on 4 different levels, which make it
possible to create different shapes, e.g. a triangle.
The both zoom lenses are used to create the light output. With the zoom lens (10)
you assign the light diameter, moving the lens back and forward. With the focus lens (7) you can sharpen the light output.
Die beiden Zoom-Linsen geben das gewünschte Lichtbild. Die Frontlinse (10) wirkt auf die Abbildungsgröße durch Vor- und
Zurückbewegen, während die Fokuslinse (7) die gewünschte Bildschärfe beeinflusst.
