TB7100A1000 MULTIPRO™ MULTISPEED AND MULTIPURPOSE THERMOSTAT

763-2675—03

Fig. 13. Typical hookup of heat-only system.

Fig. 14. Typical hookup of heat-only system with fan.

Fig. 15. Typical hookup of cool-only system.

Heat Pump System Wiring

Fig. 16. Typical hookup of single-stage heat pump with no

auxiliary heat (1H/1C).

Fig. 17. Typical hookup of single-stage heatpump with

auxiliary heat (2H/1C).

M27418
HEAT RELAY POWER SUPPLY. PROVIDE DISCONNECT MEANS AND OVERLOAD PROTECTION AS REQUIRED. FACTORY INSTALLED JUMPER.WHEN USING BATTERIES, THE 24V COMMON CONNECTION IS OPTIONAL.123L1 (HOT) L2 1 24 VAC
C
G
Y
O/B
RC
R
2
W1
G2
G3
S1
S2
INDOOR TEMPERATURESENSOR/REMOTESETBACK3
M27419
HEAT RELAYFAN RELAYPOWER SUPPLY. PROVIDE DISCONNECT MEANS AND OVERLOAD PROTECTION AS REQUIRED. FACTORY INSTALLED JUMPER.WHEN USING BATTERIES, THE 24V COMMON CONNECTION IS OPTIONAL.1233L1 (HOT) L2 1 24 VAC 2

C

G

Y

O/B

RC

R

W1

G2

G3

S1

S2

INDOOR TEMPERATURESENSOR/REMOTESETBACK
M27420
FAN RELAY POWER SUPPLY. PROVIDE DISCONNECT MEANS AND OVERLOAD PROTECTION AS REQUIRED. FACTORY INSTALLED JUMPER.WHEN USING BATTERIES, THE 24V COMMON CONNECTION IS OPTIONAL.1323COMPRESSOR CONTACTOR L1 (HOT) L2 1 24 VAC 2 CGYO/BRCRW1G2G3S1S2INDOOR TEMPERATURESENSOR/REMOTESETBACK
INDOOR TEMPERATURE
SENSOR/REMOTE
SETBACK
COMPRESSOR CONTACTOR
M27421
CHANGEOVER VALVE
1
2
3
4
5
FAN RELAY
POWER SUPPLY. PROVIDE DISCONNECT MEANS AND OVERLOAD
PROTECTION AS REQUIRED.
FACTORY INSTALLED JUMPER.
WHEN USING BATTERIES, THE 24V COMMON CONNECTION IS
OPTIONAL.
"O/B" TERMINAL SET TO CONTROL AS EITHER "O" OR "B" IN THE
INSTALLER SETUP.
OPTIONAL INDOOR REMOTE SENSOR OR REMOTE SETBACK.
WIRES MUST HAVE A CABLE SEPARATE FROM THE THERMOSTAT
CABLE.
3
L
1
(HOT)
L2
1
24 VAC
5
C
G
Y
O/B
RC
R
4
2
W1G2G3S1S2
COMPRESSOR CONTACTOR
M27422
CHANGEOVER VALVE 12345FAN RELAY POWER SUPPLY. PROVIDE DISCONNECT MEANS AND OVERLOAD PROTECTION AS REQUIRED. FACTORY INSTALLED JUMPER.WHEN USING BATTERIES, THE 24V COMMON CONNECTION IS OPTIONAL."O/B" TERMINAL SET TO CONTROL AS EITHER "O" OR "B" IN THE INSTALLER SETUP.OPTIONAL INDOOR REMOTE SENSOR OR REMOTE SETBACK. WIRES MUST HAVE A CABLE SEPARATE FROM THE THERMOSTAT CABLE.3 L1 (HOT) L2 1 24 VAC AUXILIARY HEAT RELAY 4 2 INDOOR TEMPERATURESENSOR/REMOTESETBACK 5CGYO/BRCR
W1
G2
G3
S1
S2