Unit installation

Installation and Maintenance Manual
IM 736-4
Group: Controls
Part Number: IM 736
Date: October 2006
Supercedes: IM 736-3
© 2006 McQuay International
MicroTech II
®
Chiller Unit Controller
BACnet
®
Communication Module (MS/TP)
• WSC Water-Cooled Centrifugal, Single-Compressor
• WDC Water-Cooled Centrifugal, Dual-Compressor
• WPV Water-Cooled Centrifugal, Single-Compressor
• HSC Water-Cooled Single-Compressor Centrifugal, Heat Recovery
• HDC Water Cooled Dual-Compressor Centrifugal, Heat Recovery
• TSC Water-Cooled Single-Compressor Centrifugal, Templifier
• WMC Water-Cooled Centrifugal, Magnetic Bearing
• WCC Water-Cooled Centrifugal, Counterflow
• AGZ Air-Cooled Global Scroll
• ACZ Air-Cooled Scroll Condensing Unit
• WGZ Water-Cooled Global Scroll
• AGS Air-Cooled Global Screw
• WGS Water-Cooled Global Screw
NOTICE
Use this manual to physically install the McQuay MicroTech II Communication Module into the chiller unit
controller and connect the chiller unit controller to your network. Use the appropriate McQuay Engineering
Data (ED), known as the Protocol Information document, to integrate the unit into your network. The Protocol
Information document contains addressing details, BACnet® and L
ONWORKS® protocol information, and a list
of the data points available to the network. See the Reference Documents section of this manual for Protocol
Information document numbers. MicroTech II control integration literature is available from your local McQuay
International sales representative and www.mcquay.com.

Summary of content (27 pages)