Thermostat Malfunction

Steps on how to Clear and Add Z-Wave devices from the IQ Panel can be found here:

The thermostat in use will have specific instructions on how to put the TSTAT into Include/Exclude mode. If you are referencing the T2000 from above, those instructions are here:

Steps on how to add and exclude the T2000 can be found here.

General guidelines for Z-wave setup can be found here: