8
Installation and Maintenance Instructions
Model WV450XL Series
Unpacking the Beacon
EXPLOSION HAZARD—Damaged dome covers can lead to
explosions that could result in serious injury or death. Replace
damaged dome covers.
After unpacking the beacon, examine it for damage that may have
occurred in transit. If it has been damaged, do not attempt to install or
operate it. File a claim immediately with the carrier, stating the extent
of the damage. Carefully check all envelopes, shipping labels, and tags
before removing or discarding them. Disposal of all shipping materials
must be carried out in accordance with national and local codes and
standards. If any parts are missing, please call Federal Signal Customer
Support at +1 708-534-4756 or +1 877-289-3246.
Mounting the Beacon
SECURE TO FLOOR OR WALL—To prevent injury, this apparatus
must be securely attached to the floor or wall in accordance with
the installation instructions.
Figure 1 Mounting hole locations Ex d version
M20 GLAND ENTRY
2 POSITIONS
63.5 [2.50]
ø39.4 [ø1.55] X 2
41.3 [1.63]
136.5 [5.37]
114.3 [4.50]
57.2 [2.25]
12.7 [0.50]
41.3 [1.63]
82.6 [3.25]
289.7 [11.41]
113.3 [4.46]
Ex d VERSION
GUARD
LENS COVER ASSY
GRUB SCREW
