Filter
Top Products
69-2718ES—01 18
Installing your thermostat
Alternate wiring (heat pump system only)
Use this if your wire labels don’t match the terminal labels.
Note: You must have
a C wire or equivalent.
See page 13.
See key to
1
–
7
on page 19.
MCR33886
EAUX
XW FH
B
W1
W2
X2
L
OG
F
C
R
VRM
VY1
B
X
RY
RC
HEAT PUMP
AUX/E
G O/B
YRRCK
L
C
1
2
3
4
7
6
5
4
69-2718ES_A.indd 18 8/13/2012 3:00:24 PM