Honeywell Home THX9321 Prestige 2.0 Manual page 64

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THX9321 PRESTIGE 2.0 AND THX9421 PRESTIGE
ISU Installer Setup
Number Name
None
13170 Defrost Cycle
1 to 60 minutes (in 1 minute
increments)
1 to 5
13180 Delta T Alert
Sensitivity
No
13190 Display Delta T Alerts
Yes
to User
12 hour
14000 Clock Format
24 hour
Off
14010 Daylight Saving Time
On
-3° F to 3° F (in 1° F increments)
14020 Indoor Temperature
Display Offset
-12% to 12% (in 1% increments)
14020 Indoor Humidity
Display Offset
[Dealer Name]
15000 Dealer Name
[Dealer Phone]
15000 Dealer Phone
[Dealer Email Address]
15010 Dealer Email Address
[Dealer Website]
15010 Dealer Website
[Dealer Message]
15020 Dealer Message
68-0311—08
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IAQ WITH EIM
Table 4. Installer Setup (ISU) Table. (Continued)
Settings Default
10
3
Yes
12
On
0° F
0%
None
None
None
None
None
64
Residential,
Commercial Requires
or Both EIM
Both Yes This ISU is only displayed if ISU 2010 Heating
Equipment Type is Air to Air Heat Pump.
Press the up/down arrows to set the maximum
time duration of a defrost cycle. Check the heat
pump documentation for the defrost cycle time.
Note: The diagnostic algorithm detects when
the system goes into defrost based on the
measured Delta T of the system. When the
thermostat detects this change in temperature,
the thermostat will not compare Delta T to the
Minimum and Maximum Delta T Fault Limits.
After the defrost cycle has ended, the
thermostat will resume monitoring Delta T of
the system.
Both Yes See "Delta T Alert Sensitivity (ISU 13180)."
beginning on page 88.
Both Yes No: The thermostat does NOT display a Delta T
alert to the user when a Delta T alert is entered
into the log.
Yes: The thermostat displays a Delta T alert to
the user when a Delta T alert is entered into the
log.
See "Delta T Alerts" beginning on page 88.
Both No
Both No Set to Off in areas that do not follow Daylight
Saving Time.
Both No 0° F - No difference in displayed temperature
and the actual room temperature.
The thermostat displays up to 3°F (1.5°C)
lower or higher than the actual measured
temperature.
Both No 0% - No difference in displayed humidity and
the actual room humidity.
The thermostat displays up to 12% lower or
higher than the actual measured humidity.
Both No
Both No
Both No
Both No
Both No
Notes