3
Equipment Wiring, Heat Pump, 1 Compressor
Equipment Wiring, Heat Pump, 2-Compressor
Use 5-conductor, 18 or 20 gage, thermostat cable.
Use 5-conductor, 18 or 20 gage, thermostat cable.
C365
Terminal
C365
Terminal
R
R
C
C
WOB
WOB
Y1
Y1
G
G
W2E/Y2
W2E/Y2
Wire Color
Wire Color
Red
Red
Blue
Blue
White
White
Yellow
Yellow
Green
Green
Brown
Brown
Equipment
Terminal
Equipment
Terminal
R, Rc, Rh
R, Rc, Rh
C
C
O or B
O or B
Y, Y1
Y, Y1
G
G
W, W2 or E
Y2
Function
Function
24VAC Power
24VAC Power
Common
Common
Rev Valve
Rev Valve
Fan
Fan
Aux Heat
Stg2 Compressor
Compressor
Stg1 Compressor
R
COM
CLS
OPN
COM
CLS
OPN
C
W/OB
EQUIPMENT
Upstairs
Downstairs
Y1
G
W2E/Y2
Upstairs
Sensor
Model A80-MOC
Damper Actuator
Modulating or
Open/Close
24VAC,2.4VA
COM
OPN
CLS
Made in USA
eControls, Inc.
Model A80-MOC
Damper Actuator
Modulating or
Open/Close
24VAC,2.4VA
COM
OPN
CLS
Made in USA
eControls, Inc.
G
G
W2
Y2
GE HP
E
Y2
HVAC System
Model R80CT-XX
Upstairs Damper
Model C365T21
Downstairs Thermostat
Model TS5
Upstairs
Temperature
Sensor
Model R80CT-XX
Downstairs Damper
Y
Y
W O or B
C
C
R
R
WIRING DIAGRAM
C365T21
Upstairs
Sensor
WIRING INSTRUCTIONS (Cont)
Use 3-conductor, 18 or 20 gage, thermostat cable to wire from
the C365 Thermostat to the upstairs and downstairs dampers.
There are separate terminals for the upstairs and the
downstairs dampers.
Multiple dampers can be used to construct the upstairs or
downstairs zones. Daisy chain terminals– COM to COM, OPN
to OPN and CLS to CLS.
Use 2-conductor, 18 or 20 gage, thermostat cable to wire from
the C365 Thermostat to the upstairs temperature sensor.
For single temperature sensor application, use Model TS5-10.
Two temperature sensors can be installed in different areas
upstairs and the two temperatures will be averaged. For dual
sensor applications, use Model TS5-20 and daisy chain the
sensors.
Closes damper
Opens damper
Thermistor
Thermistor
Common
Function
Function
Upstairs Temperature Sensor Wiring
Damper
Terminal
Sensor
Terminal
COM
SNR
CLS
SNR
OPN
Wire Color
Wire Color
Damper Wiring
White
White
Red
Red
Green
C365
Terminal
C365
Terminal
COM
SNR
CLS
SNR
OPN
