Crestron ZUMMESH-JBOX-FMKT-CP, Quick Start

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The Crestron® ZUMMESH-JBOX-FMKT-CP is an air-tight, Chicago
Plenum compliant enclosure that is designed to secure a Zūm® wireless J-
Box device. The enclosure has an integrated divider that separates Class 1
and Class 2 wiring and provides a 1/2 in. knockout to secure the Zūm J-
Box device.
In the Box
1 ZUMMESH-JBOX-FMKT-CP, Chicago Plenum Enclosure for
Zūm® Wireless J-Box Devices
Additional Items
1 Plastic Cover, Box, Chicago Plenum, 7 in. x 7 in. (2053337)
2 Washer, Lock, #8 (2007673)
4 Screw, 08-32 x 1/2 in., Undercut Head, Flat, Phillips, Zinc
Plated, Steel, White (2053996)
Install the ZUMMESH-JBOX-FMKT-
CP
NOTE: The ZUMMESH-JBOX-FMKT-CP must be installed in accordance
with Chicago Electric Code articles 300.11 (A) and 300.11 (B).
To install the ZUMMESH-JBOX-FMKT-CP, the enclosure must be
mounted in the plenum space, the Zūm J-Box device must be secured in
the enclosure and properly wired, and the plastic cover must be installed.
Secure the Enclosure in the Chicago Plenum
Secure the enclosure to a stud, rigid conduit, or threaded rod. Dimples are
placed on the bottom of the enclosure to prevent drill bits from walking
when drilling holes in the enclosure.
The opening of the enclosure must be located in the room, outside of the
plenum space.
NOTE: The enclosure must be mounted so that the open edge of the box
is flush to the drop ceiling panel on the room side or protruding slightly
into the room.
Install the Zūm J-Box Device in the Enclosure
A metal divider with a 1/2 in. knockout is used to secure the Zūm J-Box
device in the enclosure.
NOTE: The metal divider is welded in place and must not be removed
under any circumstance.
1. Insert the wires and threaded plastic of the Zūm J-Box device through
the 1/2 in. knockout in the metal divider.
1
ZUMMESH-JBOX-FMKT-CP
Chicago Plenum Enclosure for Zūm® Wireless J-Box Devices