Bryant PURON 539A Installation And Start-Up Instructions Manual page 10

BRYANT
NON-PROGRAMMABLE
SINGLE-STAGE
THERMOSTAT
FURNACE
MODEL AC
24 VAC HOT
R
24 VAC COM C
HEAT STAGE 1 W/W1
COOL STAGE 1
Y/Y2
INDOOR FAN
G
BRYANT
PROGRAMMABLE
THERMOSTAT SINGLE-STAGE
FURNACE
MODEL AC
R
24 VAC HOT
INDOOR FAN G
HEAT STAGE 1 W/W1
Y/Y2
COOL STAGE 1
O/W2
NOT USED
Y1/W2
NOT USED
24 VAC COM C
B
NOT USED
L
NOT USED
S1
OPTIONAL
OUTDOOR
SENSOR
S2
CONNECTION
OTHER
NON-PROGRAMMABLE SINGLE-STAGE
FURNACE
AC THERMOSTAT
24 VAC HOT R
W
HEAT STAGE 1 W
Y
COOL STAGE 1
G G
INDOOR FAN
AIR
CONDITIONER
R
C
SEE
C
W
NOTE 2
Y
G
AIR
CONDITIONER
R
G
W
Y
SEE
C
NOTE 2
C
AIR
CONDITIONER
R
C
SEE
C
NOTE 2
Y
Fig. 11—Typical 24v Circuit Connections
BRYANT
NON-PROGRAMMABLE
THERMOSTAT
MODEL AC
24 VAC HOT
24 VAC COM
HEAT STAGE 1
COOL STAGE 1
INDOOR FAN
A97359
BRYANT
PROGRAMMABLE
THERMOSTAT
MODEL AC
24 VAC HOT
INDOOR FAN
HEAT STAGE 1
COOL STAGE 1
NOT USED
NOT USED
24 VAC COM
NOT USED
NOT USED
OPTIONAL
OUTDOOR
SENSOR
CONNECTION
A97361
OTHER
NON-PROGRAMMABLE
AC THERMOSTAT
24 VAC HOT
HEAT STAGE 1
COOL STAGE 1
INDOOR FAN
A97367
—10—
FA, FB, FC,
FD, FF
FAN COIL CONDITIONER
R R
C
C
W/W1 W2
Y/Y2
G G
FA, FB,
FC, FD, FF AIR
FAN COIL CONDITIONER
R
R
G
G
W2
W/W1
Y/Y2
O/W2
Y1/W2
C
C
B
L
S1
S2
FA, FB, FC,
FD, FF AIR
FAN COIL CONDITIONER
R R
C
W W2
Y
G
G
AIR
SEE
C
NOTE 2
A97360
SEE
C
NOTE 2
A97362
SEE
C
NOTE 2
A97366