M32151A
O/B Y RC R G W/AUX
LEAVE JUMPER IN PLACE, CONNECTING R AND RC.
THIS THERMOSTAT CANNOT BE USED IF YOUR OLD THERMOSTAT
HAD ANY TWO OF THE FOLLOWING WIRES R, RC, V, OR VR.
DO NOT USE C OR X WIRE. DO NOT USE B WIRE IF YOU ALREADY
HAVE O WIRE. WRAP BARE END OF WIRE WITH ELECTRICAL TAPE.
DO NOT USE L WIRE. WRAP BARE END OF WIRE WITH ELECTRICAL
TAPE.
IF YOUR OLD THERMOSTAT HAD SEPARATE O AND B WIRES, WRAP
THE B WIRE IN ELECTRICAL TAPE AND DO NOT CONNECT.
IF YOUR OLD THERMOSTAT HAD Y1, W1 AND W2 WIRES, STOP NOW
AND CONTACT A QUALIFIED CONTRACTOR FOR HELP.
IF YOUR OLD THERMOSTAT HAD E AND AUX WIRES (OR
ALTERNATE WIRES), CONNECT BOTH WIRES TO AUX TERMINAL.
1
2
3
4
5
6
7
7
4
3
5
1
OR
X
X2
OR
F
OR
X
B
OR
B
H
OR
Y1
M
2
OR
RC
V
VR
OR
F
OR
W
W1
W2
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