PREMTBVC Owners Manual

7
User Interface Guide
Due to our policy of continuous product innovation, some specifications may change without notification.
©LG Electronics U.S.A., Inc., Englewood Cliffs, NJ. All rights reserved. “LG” is a registered trademark of LG Corp.
INTRODUCTION
MultiSITE CRC2 Series Controllers
This manual describes how to use the LG MultiSITE Commercial Re-
mote Controllers (CRC) 2. There are three models of this controller:
• MultiSITE CRC2 (Model PREMTBVC2) - RH sensor
• MultiSITE CRC2+ (Model PREMTBVC3) - RH & motion sensor
• MultiSITE CRC2+Z (Model PREMTBVC4) - RH, motion &
Zigbee
®
The PREMTBVC2 and PREMTBVC3 can accomodate either an
optional Zigbee
®
* Pro card to add Zigbee sensors or an optional
WiFi card. The PREMTBVC4 has Zigbee® support onboard and can
simultaneously accomodate an optional WiFi card.
Compatible Equipment
MultiSITE CRC2 Series Controllers are compatible with LG Commer-
cial Air Conditioning indoor units (except PTAC units).
Do not attempt to use a MultiSITE CRC2 controller with any
other equipment.
Safety
Safety of personnel is the primary concern during all procedures.
Read and understand the safety summary at the front of this manual.
Ensure the controller is installed in accordance with the appropriate
LG installation manual.
WARNING
If troubleshooting is required, it must be performed by trained personnel
and in accordance with national wiring standards and all local or other
applicable codes. Improper troubleshooting and repair/replacement of
equipment can result in re, electric shock, physical injury, and/or death.
NOTE
Improper troubleshooting and repair/replacement of equipment can
result in damaged equipment or degraded operation.
Typical MultiSITE CRC2 Controller
*Zigbee is a registered trademark of the Zigbee Alliance.
**The ZVRCZPWC2 ZigBee Pro Wireless card is specic to the CRC2
and is not backwards compatible with CRC1 models.
Accessories
These accessories are available for MultiSITE CRC2 Series control-
lers:
• Zigbee Pro wireless card Model ZVRCZPWC2**
• Door and window switch Model ZVRCZDWC1
• Wall mounted occupancy sensor Model ZVRCZWOC1
• Ceiling mounted occupancy/
temperature/humidity sensor Model ZVRCZMTH1
• Wall mounted temperature/relative
humidity sensor Model ZVRCZTRH1
• Wall mounted CO
2
/Temperature/relative
humidity sensor Model SEDCO2G5045
• Water leak sensor Model ZVRCZWLS1
• Wi Fi card Model VCM8002V504
The ZigBee
®
Pro wireless card is required for communication be-
tween the controller and the other accessories
05-16-2021
2:43 PM
Occ Auto Heat
74°
78
Indoor °F
Humidity
66 %
68
Auto
Locked by central controller
CO2
526ppm