Install Instructions

T775P SERIES 2000 CONTROLLER 3. PROGRAMMING OUTPUT STAGE(S) WITH NO RESET
62-0256–03 30
Fig. 74. Program - Setpoint.
3.1.1. SETPOINT
1. From the menu, use the S and T buttons to high-
light SETPOINT.
2. Press the X button to display the setpoint value.
3. Use the S and T buttons to increase/decrease the
desired setpoint temperature.
Default: 0°F (-18°C)
Range: -40°F to 248°F (-40°C to 120°C)
4. Press the X button to accept the setpoint tempera-
ture and display the next option.
Fig. 75. Program - Throttling Range.
3.1.2. THROTTLING RANGE
The Throttling Range brackets the setpoint setting, e.g., if
the setpoint is 72°F and the throttling range is 10°F, then
the effective throttling temperature range is 67°F to 77°F.
1. From the menu, use the S and T buttons to high-
light THROT RNG.
2. Press the X button to display the throttling range
value.
3. Use the S and T buttons to increase/decrease the
desired value.
Default: 20°F (-6.6°C)
Range: 1°F to 150°F (1°C to 66°C)
4. Press the X button to accept the value and display
the next option.
Fig. 76. Program - Sensor Selection.
3.1.3. SENSOR
Select Sensor A to use the Supply sensor as the
controlled temperature.
Select Sensor C to use the Return sensor as the
controlled temperature.
1. From the menu, use the S and T buttons to high-
light SENSOR.
2. Press the X button to display the sensor selections.
3. Use the S and T buttons to select Sensor A or C.
Default: Sensor A
4. Press the X button to accept the highlighted sensor
and display the next option.
Fig. 77. Program - Heat/Cool Selection.
3.1.4. HEAT/COOL
1. From the menu, use the S and T buttons to high-
light HEAT/COOL.
Default: HEAT
2. Press the X button to display the heat and cool
selections.
3. Use the S and T buttons to select Heat or Cool.
4. Press the X button to accept the value and display
the next option.
ENTER
SETPOINT
FOR
STAGES
PROGRAM
SETPOINT
MENU
PROGRAM
SETPOINT
0
F
o
M24643
ENTER
THROTTLING
RANGE
PROGRAM
THROT RNG
MENU
PROGRAM
THROT RNG
20
F
o
M24644
PROGRAM
SENSOR
MENU
PROGRAM
SENSOR
SELECT
SENSOR FOR
STAGES
SENSOR A
SENSOR C
M24639
PROGRAM
HEAT/COOL
MENU
PROGRAM
HEAT/COOL
SELECT
HEAT/COOL
FOR
STAGES
HEAT
COOL
M24640