AHU COMMUNICATIONS KIT SPECIFICATIONS,
Table 1: PAHCMS000 AHU Communications Kit Specifications Table.
Kit Model Number
For Use With
Power Supply Requirements
Ambient Operating Temperature Range
Ambient Operating Humidity Range
Dimensions (in., W x H x D)
Net Weight (lbs.)
Shipping Weight (lbs.)
AHU Communications Kit Components
Table 2: PAHCMS000 AHU Communications Kit Components Table (factory supplied).
Return Air (Room)
(One  Pipe In,
One  Pipe Out)
RS-485 (4 wires required: 2 connect to IDU A/B terminals and 2 connect to UI4/G terminals on ODU)
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.
Multi V and Single Zone
208-230VAC, 60Hz, 1Ph
-4 to +149°F
0 to 98% (Non-condensing)
14-31/32" W x 6-3/32" H x 11-13/16" D
AWG 18 x 4 Stranded, Shielded Copper Cable