Wiring-Heat Pump - Honeywell RTH6450 Guía De Instalación Rápida

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.
Labels don't match?
Wiring complete, return to Step 8.
69-2696ES_A.indd 23
L Aux G O/B
E
RTH6350/RTH6450 Series
Y R Rc
MCR31276A
See page 24.
23
HEAT PUMP
69-2696ES—02
1/5/2012 10:17:06 AM