Mounting And Fastening Driver Units And Transformers - Martin Alien LED Downlight User Manual

Plasterboard clip mounting
1. See Figure 1. Check that the trim ring is fully fastened onto the luminaire and that the first of
the supplied nitrile O-rings is located in the recess in the trim ring.
2. Clip the plasterboard mounting collar supplied with the fixture over the luminaire housing and
place the second nitrile O-ring (arrowed in Figure 1) over the collar so that the collar is
sandwiched between two O-rings.
3. Use a hole saw mounted on a power drill to drill a 70 mm (2.8 in.) diameter circular hole in the
mounting surface.
4. Pass the luminaire cable through the mounting hole and make any necessary connections.
5. Pressing the wing clips in towards the center, pass the luminaire housing through the
mounting hole. The wing clips will move outwards as they pass through the hole and into the
recess until they hold the luminaire firmly in position when fully inserted into the mounting
hole.
Wing clip
Mounting collar

Mounting and fastening driver units and transformers

Fasten driver units and transformers securely to a flat surface in a location that is accessible for
service. Respect all local safety, fire and building regulations governing the installation of
electrical equipment in cavities or plenums. Allow free airflow and at least 50 mm (2 in.) of free
space around all devices. Allow sufficient ventilation to ensure that the ambient temperature will
not exceed 40° C (104° F).
When choosing a location for a driver unit, bear in mind that access to the DIP switch is required
if you need to change the DMX address or if you run luminaires in stand-alone operation and
need to change stand-alone programs.
Figure 1: Plasterboard mount collar
Physical installation
Wing clip
Nitrile O-ring
Trim ring
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