Wiring — Heat Pump - Honeywell PROGRAMMABLE THERMOSTAT RTH6350 Quick Installation Manual

Advanced Installation Guide
About your new thermostat Wiring—Heat Pump
Connect wires: Heat Pump
1. Match each labeled wire with same letter on new
thermostat.
2. Use a screwdriver to loosen screws, insert wires into
hole under screw, then tighten screws until wire is
secure.
3. If E and Aux do not each have a wire connected,
use a small piece of wire to connect them to each
other.
4. Push any excess wire back into the wall opening.
L E AUX
Labels don't match?
Wiring complete, return to Step 8.
69-2416ES—05
Y
G O/B
See page 26.
24
R Rc
HEAT PUMP
MCR31276