INSTALLER SECTION
Install an R80CT damper in the duct supplying air to the
sleeping space and wire the terminals to the corresponding
terminals on the C365T21WF. Install a second R80CT damper
in the duct supplying air to the living space and wire it to the
C365T21WF. Each damper uses 2.4VA of power.
INSTALL DAMPERS
Ensure that damper installation does not cause
obstruction to the damper blade.
!
DAMPER WIRING
Warning!
!
Turn the power to the HVAC equipment off before wiring.
Use 3-conductor, 18 or 20 gage, thermostat cable to wire from
the C365T21WF Thermostat to the sleeping and living space
dampers. There are separate terminals for the sleeping and
living space dampers.
Multiple dampers can be used to construct the sleeping or living
spaces. Daisy chain terminals– COM to COM, OPN to OPN
and CLS to CLS.
Closes Damper
Opens Damper
Common
Function
Damper
Terminal
COM
CLS
OPN
Wire Color
White
Red
Green
C365
Terminal
COM
CLS
OPN
i
Ensure the damper for the sleeping space is wired to
the terminals labeled SLEEPING and the damper for
the living space is wired to the terminals labeled
LIVING.
When two or more dampers are required to define the sleeping
or living space, the damper may be wired in parallel. LEDs on
the damper actuator indicate when the damper is fully open
(green) or fully closed (red). When properly installed, the
dampers will never fully close.
Gas/Electric, 2H/1C
Gas/Electric, 1H/2C
Use 6-conductor, 18 or 20 gage, thermostat cable.
Use 6-conductor, 18 or 20 gage, thermostat cable.
C365
Terminal
C365
Terminal
R
R
C
C
W/OB
W/OB
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
W, W1
W, W1
Y, Y1
Y, Y1
G
G
W2
Y2
Function
Function
24VAC Power
24VAC Power
Common
Common
Stg1 Heating
Stg1 Heating
Fan
Fan
Stg2 Heating
Stg2 Cooling
Cooling
Stg1 Cooling
Heat Pump, 1 Compressor
Heat Pump, 2-Compressor
Use 6-conductor, 18 or 20 gage, thermostat cable.
Use 6-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
WIRING
Warning!
!
Turn the power to the HVAC equipment off before wiring.
Green LED
Red LED
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