Honeywell THX9321 Prestige 2.0 Product Data page 46

®
THX9321 PRESTIGE 2.0 AND THX9421 PRESTIGE
ISU Installer Setup
Number Name
4080 Outdoor
Temperature used
with Maximum
Cool Recovery
Ramp Rate
4090 Adaptive Intelligent
Recovery
4100 Minimum Cool
Setpoint
4100 Maximum Heat
Setpoint
4110 Keypad Lockout
4120 Residential:
Entry / Exit Remote
- Home Cool
Setpoint
Commercial:
Entry / Exit Remote
- Occupied Cool
Setpoint
68-0311—02
Table 4. Installer Setup (ISU) Table. (Continued)
Settings
Off
-20° F to 100°F
No
Yes
50° F to 99° F
40° F to 90° F
Unlocked
Partially Locked
Fully Locked
None
50° F to 99° F
Note: setpoint is limited based on
setting at ISU 4100.
®
IAQ WITH EIM
Residential,
Commercial
Default or Both
70° F Commercial
Yes Residential
50° F Both
90° F Both
Unlocked Both
75° F Both
46
Requires
EIM Notes
No Off: The cooling system will begin recovery
at the time that is scheduled.
When a Maximum Recovery Ramp Rate is
set, the thermostat will begin recovery
early to ensure the temperature is reached
at the scheduled time.
Set a Maximum Recovery Ramp Rate
based on the rate that the cooling system
can recover at for a mild day in your region.
Default setting is 6° F / hour.
Set an Outdoor Temperature that is
representative of a mild day in your region
to be associated with the Maximum
Recovery Ramp Rate.
The thermostat will begin recovery at the
optimal time based on a calculated ramp
rate, allowing the system to recover on
time and save energy during changing
outdoor conditions.
During recovery, the setpoint changes at a
rate in degrees per hour depending on the
outdoor temperature.
No No: The system will begin heating or
cooling recovery at the scheduled time.
Yes: The thermostat will begin heating or
cooling recovery early to ensure that the
temperature is reached at the scheduled
time. The thermostat will adjust the start
time of the equipment based on how
quickly the scheduled temperature was
reached on previous days.
No The user cannot set the temperature below
this level.
No The user cannot set the temperature above
this level.
No Unlocked: User has access to all
thermostat settings.
Partially Locked: User can modify only
temperature settings.
Fully Locked: User cannot modify any
settings.
No The thermostat maintains this Cool setting
when the user presses Home / Occupied at
the Entry / Exit Remote. Select None to
delete this temperature setting. The
thermostat only responds to the Entry / Exit
Remote if a temperature is pre-set at this
screen. See "Wireless Entry/Exit Remote"
beginning on page 128.