Crestron ZUMMESH-JBOX-20A-SW Installation Manual

ZUMMESH-JBOX-20A-SW/ZUMMESH-JBOX-5A-LV/ZUMMESH-JBOX-16A-LV/ZUMMESH-JBOX-20A-PLUG/ZUMMESH-JBOX-PSU
Zūm™ J-Box Load Controller
Installation Guide
Description
The Crestron ® junction box-mounted zone controllers deliver intelligent lighting control
with essential features for energy ef ciency. Available for 20 A switching, 5 A or 16 A
0-10 V dimming, and 20 A plug load control, each ZUMMESH-JBOX model wirelessly
connects to Zūm daylight sensors, occupancy sensors, vacancy sensors, keypads, and
dimmers (all sold separately) over the Zūm mesh network, providing intelligent lighting
control based on the amount of natural light and the presence of people in a space. The
Zūm J-Box Zone Controllers offer a powerful lighting control solution for every space
within the Zūm network.
A basic single-room Zūm system consists of Zūm mesh devices, i.e., dimmers, switches,
keypads, and sensors. The Zūm mesh devices in the room communicate directly with
each other without the need for a centralized gateway or processor.
To monitor or control the room from a centralized Crestron control system, use the
ZUMMESH-NETBRIDGE.
NOTE: The ZUMMESH-NETBRIDGE requires a J-box device to provide power.
For quick network setup, use the Zūm app on a smartphone or tablet.
SPECIFICATION DETAILS
Power Requirements
Line Power 100-277 Vac, 50/60 Hz
Idle State Power 1 W
Consumption
Expansion Port Expansion port allows connection of an
accessory such as a Zūm Network Bridge
(ZUMMESH-NETBRIDGE) or HVAC Contact
Closure Module (ZUM-CCO)
Models
ZUMMESH-JBOX-16A-LV /
ZUMMESH-JBOX-5A-LV
Switched Output 16 A at 100-277 Vac, 50/60 Hz (20 A, de-rated
to 80%)
5 A at 100-277 Vac, 50/60 Hz
0-10V Output 60 mA Sink or Source
DIM Load Type LED driver (4-wire), Fluorescent, Incandescent,
MLV, ELV
Functionality Controlled by keypads, occupancy or vacancy,
and daylight sensors.
Expansion Port Allows connection of Zūm Network Bridge or
Relay Contact Closure Module
ZUMMESH-JBOX-20A-SW
Switched output 20 A high in-rush (de-rated to 80%), zero cross
switching
Switch Load Types 0-10 V LED driver, Fluorescent ballast (4-wire), 60
mA max current sink or source
Functionality: Controlled by keypads and occupancy or
vacancy sensors
Expansion Port: Allows connection of Zūm Network Bridge or
Relay Contact Closure Module
ZUMMESH-JBOX-20A-PLUG
Switched output 20 A high in-rush, zero cross switching for control
of receptacles
Functionality Controlled by occupancy or vacancy sensors to
energize receptacles when the room is occupied.
Note that the output defaults to energized state
after a power cycle.
Expansion Port Allows connection of Zūm Network Bridge or
Relay Contact Closure Module
ZUMMESH-JBOX-PSU
Provides power for Zūm Network Bridge when
Functionality
other J-box devices are not available.
Allows connection of Zūm Network Bridge or
Expansion Port
Relay Contact Closure Module
Enclosure
Housing Plastic, white, UL standard 5VA rated
®
Mounting Mounts in a 4˝ x 4˝ junction box via 1/2 in conduit
knockout;
Rated for mounting in plenum spaces, UL
standard 2043
Environmental
Temperature 32° to 104 °F (0° to 40 °C)
Humidity 10% to 90% RH (noncondensing)
Dimensions
Height 3.25 in (83 mm)
Width 4.17 in (106 mm)
Depth 1.31 in (33 mm)
Weight 0.4 lbs (7 oz)
Additional Resources
Visit the product page on the Crestron website (www.crestron.com)
for additional information. Use a QR reader application on your
mobile device to scan the QR image.
Installation
WARNING: To avoid re, shock, or death, turn off the power at the circuit breaker or
fuse and test that the power is off before wiring!
NOTES: Observe the following points:
• Install and use this product in accordance with appropriate electrical codes and
regulations.
• A licensed electrician should install this product.
To install a switch or dimmer, do the following:
1. Turn the power off at the circuit breaker.
3. Mount the J-box device to the J-box.
2. Wire the device as shown in the following diagrams.
ZUMMESH-JBOX-5A-LV, ZUMMESH-JBOX-16A-LV,
and ZUMMESH-JBOX-20A-SW Wiring
100-277 Vac power
from breaker To 0-10 V
Controlled load
Neutral
(white)
Neutral (white)
Hot (black)
Switched output (red)
0-10 V dim + (purple)
0-10 V dim - (gray)
NOTE: The 0–10 V dim - and 0–10 V dim + wires are not present on the
ZUMMESH-JBOX-20A-SW.
ZUMMESH-JBOX-20A-PLUG Wiring
100-277 Vac power
from breaker 15 or 20 A receptacle
Neutral (white)
Neutral (white)
Hot (black)
Switched output (red)
Hot (black) to
unswitched
receptacles
ZUMMESH-JBOX-PSU Wiring
100-277 Vac power
from breaker
Neutral (white)
Hot (black)
Test the Loads
Press the TEST button to toggle the connected loads.
Press and hold the TEST button to cycle dim the connected loads (dimmer models only).