© MEDC 2004 11/04
be wall mounted provided that it is placed at least 24” (610mm) below
the ceiling level with the lens pointing away from the wall. Any deviation
from this requirement may result in diminished effectiveness of the strobe.
Alternative installation orientations or positions should only be performed
with the approval of the authority having jurisdiction. Please refer to figure
2 for the light dispersion pattern of the strobe.
Cable Termination
CAUTION: Before removing the cover assembly, ensure that the power to
the unit is isolated.
Unscrew the 3 captive screws holding the lens assembly to the base. Pull
the lens away from the base. Remove to gain access to the interior.
Cable termination should be in accordance with specifications applying
to the required application. MEDC recommends that all cables and cores
should be correctly identified. Please refer to the wiring diagram provided
with the product.
Ensure that only the correct listed or certified cable glands are used and
that the assembly is shrouded and correctly earthed.
All cable glands should be of an equivalent NEMA/IP rating to that of the
strobe and integrated with the unit such that this rating is maintained
The internal earth terminal, where fitted, must be used for the equipment
grounding connection and the external terminal is for a supplementary
bonding connection where local codes or authorities permit or require
such a connection.
Once termination is complete, carefully place the lens assembly back onto
the base, avoiding damage to the mating surfaces. Evenly tighten the 3
cover screws. Ensure the lens o-ring is correctly seated in it’s groove during
re-assembly.
3. OPERATION & RATINGS
The operating voltage of the unit is stated on the unit label.
The beacon can be powered directly or initiated by a 24Vdc remote
supply if requested when ordered.
