Crestron Zum - Ceiling Mounting

122 • Crestron Zūm® Wired Solutions Product Manual — Doc. 9349B
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ZUMLINK-US-QUATTRO-DLS-RLY
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ZUMLINK-IR-QUATTRO-HD-DLS-RLY
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ZUMLINK-US-HALLWAY-DLS-RLY
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ZUMLINK-US-ONEWAY-DLS-RLY
5. Using two mounting screws (not included), attach the back plate to the electrical box or
mud ring.
6. Attach the presence detector to the backplate. Refer to Remove or Attach the Backplate
on page 119.
7. Wire the presence detector according to the Zūm Wired System Diagram on page 125
Ceiling Mounting
A mounting hole 2.69 in. (68 mm) to 3 in. (76 mm) in diameter must be cut before mounting the
presence detector to the ceiling.
1. Cut a mounting hole that is 2.69in. (68mm) to 3in. (76mm) in diameter.