Installation guide
Crestron CHV-TSTATEX-FCU  infiNET EX Thermostat (Fan Coil Unit) 
Operations & Installation Guide – DOC. 7206C  Contents 
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Contents 
infiNET EX Thermostat (Fan Coil Unit): CHV-TSTATEX-FCU  1 
Introduction ............................................................................................................................... 1 
Features and Functions ................................................................................................ 1 
Specifications .............................................................................................................. 3 
Physical Description .................................................................................................... 5 
Setup .......................................................................................................................................... 9 
Identity Code ............................................................................................................... 9 
Supplied Hardware ...................................................................................................... 9 
Installation ................................................................................................................... 9 
DIP Switch Setup ...................................................................................................... 11 
Wiring the CHV-TSTATEX-FCU to the HVAC System.......................................... 12 
Basic Setup .............................................................................................................................. 16 
Basic Thermostat Setup ............................................................................................. 16 
Joining an infiNET EX Network ............................................................................... 16 
Leaving an infiNET EX Network .............................................................................. 17 
Advanced Setup ....................................................................................................................... 18 
Setup Mode................................................................................................................ 18 
Setup Mode Parameters/Functions ............................................................................ 19 
Verifying Communication Status .............................................................................. 21 
Self-Test Results ........................................................................................................ 22 
Operation ................................................................................................................................. 23 
System Mode ............................................................................................................. 23 
Fan ............................................................................................................................. 24 
Setpoints .................................................................................................................... 24 
Hold ........................................................................................................................... 25 
Remote Operation ...................................................................................................... 25 
LCD Display.............................................................................................................. 26 
Uploading and Upgrading ........................................................................................................ 28 
Establishing Communication ..................................................................................... 28 
Programs and Firmware ............................................................................................ 29 
Program Checks ........................................................................................................ 29 
Problem Solving ...................................................................................................................... 30 
Troubleshooting ......................................................................................................... 30 
Reference Documents ................................................................................................ 33 
Further Inquiries ........................................................................................................ 33 
Future Updates .......................................................................................................... 33 
Glossary ................................................................................................................................... 34 
Return and Warranty Policies .................................................................................................. 35 
Merchandise Returns / Repair Service ...................................................................... 35 
Crestron Limited Warranty ........................................................................................ 35 










