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Table 4: Installer Configuration Menu (Part 4 of 7)
Parameter
Description and Default
Appearing
on Display
DHumiLCK
Locks out the dehumidification
capability (T603 and T605 models).
Default: on
1
Sets the dehumidification setpoints
%RH set
(T603 and T605 models). This
parameter can be used only if the
dehumidification sequence is
enabled.
Default: 50.0% RH
1
Sets the dehumidification hysteresis
DehuHyst
(T603 and T605 models). This
parameter can be used only if the
dehumidification sequence is
enabled.
Default: 5.0% RH
1
Sets the maximum dehumidification
DehuCool
cooling output (T603 and T605
models). This parameter can be
used only if the dehumidification
sequence is enabled.
Default: 100%
St-By TM
Sets the Stand-By timer value
(PIR models).
Default: 0.5 hours
Unocc TM
Sets the Unoccupied timer value
(PIR models).
Default: 0.0 hours
St-By HT
Sets the Stand-By heating setpoint
(PIR models).
Default: 69.0°F/20.5°C
St-By CL
Sets the Stand-By cooling setpoint
(PIR models).
Default: 78.0°F/25.5°C
T60xDFH-4 and T60xDFH-4+PIR Series Thermostat Controllers with Dehumidification and Occupancy
Sensing Capability Installation Instructions
Selection Options
(off): Dehumidification is locked out.
(on): Dehumidification is allowed.
Range: 30.0 to 95.0% RH
Range: 2.0 to 20.0% RH
Range: 20.0 to 100.0%
Note: This parameter can be used to balance smaller reheat loads
installed with regard to the capacity of the cooling coil.
Time delay between the moment the PIR cover detected the last
movement in the area and the time at which the thermostat
controller Stand-By mode and setpoints become active.
Range: 0.5 to 24.0 hrs adjustable in 0.5-hour increments
Time delay between the moment the thermostat controller toggled to
Stand-By mode and the time at which the thermostat controller
Unoccupied mode and setpoints become active. Setting this
parameter to the factory value (0.0 hours) disables the Unoccupied
timer. This prevents the thermostat controller from switching from
Stand-By mode to Unoccupied mode when PIR functions are used.
Range: 0.0 to 24.0 hrs adjustable in 0.5-hour increments
The value of this parameter should reside between the Occupied
and Unoccupied heating setpoints, and ensure that the difference
between the Stand-By and Occupied value can be recovered in a
timely fashion when movement is detected in the zone.
Range: 40.0°F/4.5°C to 90.0°F/32.0°C
The value of this parameter should reside between the Occupied
and Unoccupied cooling setpoints, and ensure that the difference
between the Stand-By and Occupied value can be recovered in a
timely fashion when movement is detected in the zone.
Range: 54.0°F/12.0°C to 100.0°F/37.5°C
17
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