Overview:
The BAYSENS924 will not work on the Symbio 800 you need a X13791009001 (BAYSENS800).
The BAYSENS800 is NOT Compatible with VAV/VVDA configured systems and units (VVZT only).
(Note: A BAYSENS119 is now obsolete and will not be compatible with ANY Symbio product)
The depictions below are located in the IOM for the BAYSENS800 (BAYSENS800 IOM)
For IPAK 1 and IPAK 2 Symbio units use 1XD25 terminals 1 and 3 (below)
Symbio 800 Protocol Setup:
1.) Verify that the Symbio 800 is setup for Full Arbitration by using the touch screen TD7 display (Settings>Unit Settings>Arbitration Method=FULL SOURCE)
2.) Using a Laptop Connect to Symbio 800 Web interface and set the Communication Protocol to MS/TP BACnet Integration Guide for Symbio 800
WARNING:
Information in this article is intended for use by individuals possessing adequate backgrounds of electrical and mechanical experience and who comply with all federal, state, and local laws, rules, orders, or regulations related to the installation, service, or repair of a heating or central air conditioning product. Any attempt to install, service, or repair a heating or central air conditioning product may result in personal injury and/or property damage. The manufacturer or seller cannot be responsible for the interpretation of the information contained herein, nor can it assume any liability in connection with its use.