SEPARATE THE C365 SUBBASE
ATTACH THE SUBBASE TO THE WALL
INSTALL TWO AA BATTERIES
Place a slotted screwdiriver in the slots as shown and rotate to
remove subbase from the C365 housing.
Attach the subbase to an interior wall and about 5-feet above
the floor as shown using the screws and wall anchors supplied.
The wires to the dampers, HVAC equipment and the upstairs
temperature sensor pass through the opening between the
terminals.
The batteries power the clock when 24VAC power is lost. Slide
the battery cover downward and install the two AA batteries as
shown.
R
C
W
EQUIPMENT
Y
G
Upstairs
Sensor
COM
COM
CLS
CLS
OPN
OPN
Upstairs
Downstairs
Install an R80CT damper in the duct supplying air to the upstairs
and wire the terminals to the corresponding terminals on the
C365T. Install a second R80CT damper in the duct supplying air
to the downstairs and wire it to the C365T. Each damper uses
2.4VA of power.
When two or more dampers are required to define the upstairs or
downstairs zones, the damper may be wired in parallel. LEDS
on the damper actuator indicate when the damper is fully open
(green) or fully closed (red).
Green LED
Red LED
INSTALL UPSTAIRS & DOWNSTAIRS DAMPERS
2
Upstairs
Sensor
