Connect Wires:
5
Conventional Systems
(typical wiring)
1.
Match each labeled wire with the terminal having the
same letter.
REMOVE JUMPER
IF YOU HAVE BOTH
R AND RC WIRES
2.
Loosen the terminal screws using a screwdriver, insert
the wires, then tighten the screws.
3.
Push any excess wire back into the wall opening.
Labels don't match? See page 6.
Have a heat pump with auxiliary/backup heat, see pages 7-8.
• Call 1-800-468-1502 for wiring assistance
O/B
Y
RTH2510/RTH2410
RC
R
5
G
W/AUX
M32148A
69-2421ES—03