T6 Pro - E & Aux Terminals

Honeywell Thermostat: TH6220U T6 Pro

Re: E & Aux Terminals

The T6 Pro thermostat has separate "E" and "Aux" terminals for low voltage hook-up.

► The "White" wire should hook to the "Aux" terminal with nothing connected to "E".

• It is not necessary to put a jumper between "E" and "Aux".