Honeywell CHRONOTHERM T8600D Product Data page 25

T8600D, T8601D AND T8602D CHRONOTHERM
THERMOSTAT
RC Y G O
2
4
COMPRESSOR COOL
CONTACTOR DAMPER
FAN
RELAY
L1
(HOT)
L2
1
COOLING
TRANSFORMER
1 POWER SUPPLY. PROVIDE DISCONNECT MEANS AND OVERLOAD
PROTECTION AS REQUIRED.
2 JUMPER RC TERMINAL TO R TERMINAL WHEN INSTALLED ON A
ONE TRANSFORMER SYSTEM.
3
CAN BE USED FOR CHANGEOVER VALVE ON SINGLE-STAGE HEAT
PUMP SYSTEMS.
4
AVAILABLE ON SELECT MODELS. OT WIRES MUST HAVE A
SEPARATE CABLE FROM THE THERMOSTAT CABLE.
5
T8600D MODELS REQUIRE POWER TO R TERMINAL AT ALL TIMES.
Fig. 17. Typical hookup of T8600 or T8602 in heat and
cool system with two transformers.
THERMOSTAT
C G W R
2
HEAT
RELAY
FAN
RELAY
1 POWER SUPPLY. PROVIDE DISCONNECT MEANS AND
OVERLOAD PROTECTION AS REQUIRED.
2
NOT AVAILABLE ON "A" MODELS.
Fig. 18. Typical hookup of T8601 in heat only application.
®
B W R OT OT
4
5
HEAT
3
RELAY
OUTDOOR
TEMPERATURE
SENSOR
HEAT
DAMPER
3
1
L1
(HOT)
L2
HEATING
TRANSFORMER
M10348
1
L1
(HOT)
L2
TRANSFORMER
M10357
IV DELUXE PROGRAMMABLE THERMOSTATS
C Y G
COMPRESSOR
CONTACTOR
FAN
RELAY
1 POWER SUPPLY. PROVIDE DISCONNECT MEANS AND OVERLOAD
PROTECTION AS REQUIRED.
2 CAN BE USED FOR CHANGEOVER VALVE ON SINGLE-STAGE HEAT
PUMP SYSTEMS.
3
AVAILABLE ON SELECT MODELS. OT WIRES MUST HAVE A
SEPARATE CABLE FROM THE THERMOSTAT CABLE.
Fig. 19. Typical hookup of T8601 in heat
and cool system with one transformer.
RC Y G
2
COMPRESSOR
CONTACTOR
FAN
RELAY
L1
(HOT)
L2
1
COOLING
TRANSFORMER
1
POWER SUPPLY. PROVIDE DISCONNECT MEANS AND OVERLOAD
PROTECTION AS REQUIRED.
2 JUMPER RC TERMINAL TO R TERMINAL WHEN INSTALLED ON A
ONE TRANSFORMER SYSTEM.
3
CAN BE USED FOR CHANGEOVER VALVE ON SINGLE-STAGE HEAT
PUMP SYSTEMS.
4
AVAILABLE ON SELECT MODELS. OT WIRES MUST HAVE A
SEPARATE CABLE FROM THE THERMOSTAT CABLE.
5
T8601D MODELS REQUIRE POWER TO R TERMINAL AT ALL TIMES.
Fig. 20. Typical hookup of T8601 in heat
and cool system with two transformers.
25
THERMOSTAT
O B W R
3
HEAT
COOL
2
RELAY
DAMPER
OUTDOOR
TEMPERATURE
SENSOR
HEAT
DAMPER
2
TRANSFORMER
THERMOSTAT
5
O C B
4 W R
HEAT
COOL
RELAY
DAMPER
OUTDOOR
TEMPERATURE
3
SENSOR
HEAT
DAMPER
3
HEATING
TRANSFORMER
OT OT
3
1
L1
(HOT)
L2
M10353
OT OT
4
1
L1
(HOT)
L2
M10354
68-0164—1