Bryant 597C User Manual

24 VAC HOT
R
C
W/W1
Y/Y2
G
R
DH
W2
W1
Y/Y2
BRYANT
NON-PROGRAMMABLE
THERMOSTAT
MODEL AC
FK4C
FAN COIL
AIR
CONDITIONER
C
INDOOR FAN
HEAT STAGE 1
COOL STAGE 1
24 VAC COM
Y1
C
SEE
NOTE 2
G
O
J2 JUMPER
J1 JUMPER
A97363
24 VAC HOT
R
W
Y
G
R
DH
W1
W2
Y/Y2
OTHER
NON-PROGRAMMABLE
AC THERMOSTAT
FK4C
FAN COIL
AIR
CONDITIONER
C
INDOOR FAN
HEAT STAGE 1
COOL STAGE 1
Y1
C
SEE
NOTE 2
G
O
J1 JUMPER
J2
JUMPER
A97365
24 VAC HOT
R
G
W/W1
Y/Y2
O/W2
R
DH
W1
W2
Y/Y2
C
B
S1
S2
BRYANT
PROGRAMMABLE
THERMOSTAT
MODEL AC
FK4C
FAN COIL
AIR
CONDITIONER
G
Y1/W2
L
INDOOR FAN
HEAT STAGE 1
COOL STAGE 1
NOT USED
24 VAC COM
NOT USED
NOT USED
NOT USED
OPTIONAL
OUTDOOR
SENSOR
CONNECTION
C
Y1
O
C
SEE
NOTE 2
J2 JUMPER
J1 JUMPER
A97364
NOTES:
1. BRYANT THERMOSTAT-WIRING DIAGRAMS ARE ONLY
ACCURATE FOR MODEL NUMBERS BEGINNING WITH
TSTAT_______.
2. WIRING MUST CONFORM TO NEC OR LOCAL CODES.
3. SOME UNITS ARE EQUIPPED WITH PRESSURE
SWITCH(ES), TEMPERATURE SWITCH, OR 5–MINUTE
COMPRESSOR-CYCLE PROTECTION. CONNECT 24V FIELD
WIRING TO FACTORY-PROVIDED STRIPPED LEADS.
4. A LIQUID-LINE SOLENOID VALVE IS REQUIRED ON SOME
UNITS.
5. THERMOSTATS ARE FACTORY CONFIGURED WITH
5–MINUTE COMPRESSOR-CYCLE PROTECTION AND
4–CYCLES–PER–HOUR LIMIT. SEE THERMOSTAT-
INSTALLATION INSTRUCTIONS FOR DETAILS.
6. TO STAGE ELECTRIC-RESISTANCE HEAT, CONSULT
OUTDOOR-THERMOSTAT INSTALLATION INSTRUCTIONS.
LEGEND
24-V FACTORY WIRING
24-V FIELD WIRING
FIELD SPLICE CONNECTION
CONTACTOR
C
A97368
Fig. 5—Typical 24v Circuit Connections (Continued)
—6—

Bryant 597C Specifications

General

Brand	Bryant
Model	597C
Category	Air Conditioner
Language	English