Advertisement
MOUNTING OPTIONS:
CAUTION: The following figures show the maximum number of field wires (conductors) that can enter the backbox used with
each mounting option. If these limits are exceeded, there may be insufficient space in the backbox to accommodate the field wires
and stresses from the wires could damage the product.
Although the limits shown for each mounting option comply with the National Electrical Code (NEC), Wheelock recommends use of
the largest backbox option shown and the use of approved stranded field wires, whenever possible, to provide additional wiring room
for easy installation and minimum stress on the product from wiring.
A
4" SQ. X 1-1/2"
4" SQ. X 1-1/2"
EXTENSION RING *
(2) #8-32
SCREWS
MAXIMUM NUMBER OF CONDUCTORS
EXT . RING
DEPTH *
1-1/2"
CAUTION: Always operate audio amplifiers and speakers within their specified ratings. Excessive input may distort sound
quality and may damage audio equipment. Do not exceed +100% of speaker input voltage per UL 1480. Improper input voltage can
damage speaker. If distortion is heard, check for clipping of the audio appliance with an oscilloscope and reduce the amplifier input
level or gain level to eliminate any clipping.
WARNING:
WHEN INSTALLING STROBES IN AN OPEN OFFICE OR OTHER AREAS CONTAINING
PARTITIONS OR OTHER VIEWING OBSTRUCTIONS, SPECIAL ATTENTION SHOULD BE GIVEN TO THE
LOCATION OF THE STROBES SO THAT THEIR OPERATING EFFECT CAN BE SEEN BY ALL INTENDED
VIEWERS, WITH THE INTENSITY, NUMBER, AND TYPE OF STROBES BEING SUFFICIENT TO MAKE SURE
THAT THE INTENDED VIEWER IS ALERTED BY PROPER ILLUMINATION, REGARDLESS OF THE VIEWER'S
ORIENTATION. FAILURE TO DO SO COULD RESULT IN PROPERTY DAMAGE AND SERIOUS INJURY OR
DEATH TO YOU AND/OR OTHERS.
FLUSH MOUNTING
4" SQ. X 2-1/8"
DEEP BACKBOX
STROBE/
SPEAKER
(2) #10-32
SCREWS
AWG #18
AWG #16
AWG #14
AWG #12
8
8
8 8
8 8
B
SURFACE BACKBOX
(2) #8-32
SCREWS
NOTE: BACKBOX IS COMPATIBLE WITH WIREMOLD AND
CONDUIT . MOUNTING HOLES ARE FOR SINGLE-
GANG, DOUBLE-GANG, 4" SQ. 3-1/2" & 4"
OCTAGON OR ROUND BACKBOXES.
MAXIMUM NUMBER OF CONDUCTORS
AWG #18 AWG #16 AWG #14 AWG #12
8 8
8
SURFACE MOUNTING
STROBE/
SPEAKER
(2) #10-32
SCREWS
8
8
8
P84506 B
Sheet 6 of 8
Advertisement
