AMX ENV-VST-C - Manual (Page 5)

Table of Contents
i ViewStat Color Communicating Thermostat
Table of Contents
Introduction ........................................................................................................1
System Components ................................................................................................. 1
Installation and Wiring ........................................................................................3
Disconnecting Power to All HVAC Equipment.......................................................... 3
Selecting the Thermostat Location ........................................................................... 3
Stand-Alone Thermostat Mounting Criteria .................................................................... 3
Remote Temperature Sensors ......................................................................................... 3
Removing the Faceplate from the Base .......................................................................... 4
Mounting the Base to a Wall ........................................................................................... 4
Wiring the Thermostat.............................................................................................. 5
Wiring Terminals ............................................................................................................. 6
Communication and Equipment Terminal Wiring Definitions .......................................... 7
Preparing Captive Wires ................................................................................................. 7
Wiring Guidelines............................................................................................................ 8
Wiring for AxLink ............................................................................................................ 8
Wiring Diagrams ....................................................................................................... 9
Single Stage Furnace and Single Stage A/C.................................................................... 9
Dual Stage Furnace and Dual Stage A/C....................................................................... 10
Roof Top Unit with Dual Stage Heat and Dual Stage Cool............................................ 10
Boiler and A/C with Separate Transformers .................................................................. 11
Single Stage Heat Pump ............................................................................................... 11
Two Stage Heat Pump .................................................................................................. 12
First Stage Radiant Floor Heat, Second Stage Furnace with Single Stage Cooling....... 13
Installing a Remote Sensor ..................................................................................... 14
Installing the Indoor/Outdoor Remote Sensor .............................................................. 14
Installing the Indoor Flush Mount Sensor...................................................................... 16
Programming ....................................................................................................19
Send Commands ..................................................................................................... 19
Color ViewStat Thermostat Commands .................................................................. 20
5-Day Forecast Commands............................................................................................ 20
AxLink Commands......................................................................................................... 22
AxLink Channels...................................................................................................... 25
AxLink Levels .......................................................................................................... 27
Weather Duet Module ............................................................................................ 28
i!-Weather Setup Pages................................................................................................. 30
Entering Location by Zip Code...................................................................................... 32
Entering Location by Station ID .................................................................................... 32