Honeywell RTH8500D インストールガイド

SETUP

WIRING

ASSIST

ANCE

TROUBLESHOO

TING

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, then tighten screws.

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.

If labels do not match letters on thermostat, see page 

23.

M27516

LABELED WIRES

HEAT PUMP

INSERT WIRES

THEN TIGHTEN SCREWS

WIRE HOLE

HEAT PUMP

SCREW