T60xDFH-4 and T60xDFH-4+PIR Series Thermostat Controllers with Dehumidification and Occupancy
Sensing Capability Installation Instructions
18
Unocc HT Sets the Unoccupied heating
setpoint value.
Default: 62.0°F/16.5°C
Range: 40.0°F/4.5°C to
90.0°F/32.0°C
Note: When adjusting the
temperature, press the UP/
DOWN arrow keys to
change the temperature in
0.5F°/0.5C° increments;
press and hold the
UP/DOWN arrow keys
to change the temperature
in 5.0F°/5.0C° increments.
Unocc CL Sets the Unoccupied cooling
setpoint value.
Default: 80.0°F/26.5°C
Range: 54.0°F/12.0°C to
100.0°F/37.5°C
Heat max Sets the Occupied and Unoccupied
maximum heating setpoint values.
Default: 90.0°F/32.0°C
Range: 40.0°F/4.5°C to
90.0°F/32.0°C
Cool min Sets the Occupied and Unoccupied
minimum cooling setpoint values.
Default: 54.0°F/12.0°C
Range: 54.0°F/12.0°C to
100.0°F/37.5°C
Pband Sets the proportional band used by
the thermostat controller
Proportional-Integral (PI) control
loop.
Default: 3.0F°/1.7C°
Note: The proportional band
default setting of 3.0F°/1.7C°
provides satisfactory thermostat
controller operation in most
instances. A proportional band
setting other than the default is
normally used in installations where
the location of the thermostat
controller is problematic, leading to
unwanted cycling. An example of a
problematic installation is a wall-
mounted thermostat controller
installed between the return and
supply air feeds, that is directly
influenced by the supply air stream.
(3): 3.0F°/1.7C°
(4): 4.0F°/2.2C°
(5): 5.0F°/2.8C°
(6): 6.0F°/3.3C°
(7): 7.0F°/3.9C°
(8): 8.0F°/4.4C°
(9): 9.0F°/5.0C°
(10): 10.0F°/5.6C°
Set type Provides the option of temporarily
changing the heating or cooling
setpoint by pressing the UP/DOWN
arrow keys.
Default: permnent
(temporar): Local changes to the heating or cooling setpoints are
temporary, and remain effective for the specified TOccTime.
(permnent): Local changes to the heating or cooling setpoints are
permanently stored in the thermostat memory.
Spt Func Determines the operation and
usage of the local setpoint interface
by the user.
Default: Dual Stp
(Attch Stp):
Single Occupied Setpoint Adjustment. The displayed
setpoint is the setpoint from the last action taken by the thermostat
controller, or the setpoint currently in use. Both the heating and
cooling setpoints are changed simultaneously, while respecting the
minimum configured deadband. If one setpoint is desired over the
other, use the MODE key to toggle between the two setpoints.
(Dual Stp): Dual Occupied Setpoint Adjustment. The displayed
setpoint is the setpoint from the last action taken by the thermostat
controller, or the setpoint currently in use. The heating and cooling
setpoints can be separated individually, allowing the minimum
configured deadband to expand. If one setpoint is desired over the
other, use the MODE key to toggle between the two setpoints.
Table 4: Installer Configuration Menu (Part 5 of 7)
Parameter
Appearing
on Display
Description and Default Selection Options
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