Table of Contents
iii
Supported Model ........................................................................................................... 1
Important Safety Instructions ................................................................................... 1
General Description ...................................................................................................... 1
Box Contents ................................................................................................................... 2
Requirements .................................................................................................................. 2
Specifications ................................................................................................................. 3
Pre-Installation Considerations ................................................................................ 4
Installation Instructions................................................................................................ 7
Composer Programming Instructions ...................................................................... 11
Thermostat Relays ........................................................................................................ 16
Troubleshooting ............................................................................................................ 22
Installing a Bypass Resistor to Enable Power Stealing
on a Wireless Thermostat
............................................................................................................................................... 23
Sample Wiring Configurations ................................................................................. 28
Wiring Connections ...................................................................................................... 29
Regulatory Compliance .............................................................................................. 36
Warranty .......................................................................................................................... 36