Honeywell PRESTIGE THX9321 - Manual (Page 67)

THX9321 PRESTIGE ® 2.0 AND THX9421 PRESTIGE ® IAQ WITH EIM
67 68-0311—02
13170 Defrost Cycle None
1 to 60 minutes (in 1 minute
increments)
10 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.
13180 Delta T Alert
Sensitivity
1 to 5 3 Both Yes See “Delta T Alert Sensitivity (ISU 13180).”
beginning on page 90.
13190 Display Delta T
Alerts to User
No
Yes Yes 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 90.
14000 Clock Format 12 hour
24 hour 12 Both No
14010 Daylight Saving
Time
Off
On On Both No Set to Off in areas that do not follow
Daylight Saving Time.
14020 Indoor
Temperature
Display Offset
-3° F to 3° F (in 1° F increments) 0° F 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.
14020 Indoor Humidity
Display Offset
-12% to 12% (in 1% increments) 0% 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.
15000 Dealer Name [Dealer Name] None Both No
15000 Dealer Phone [Dealer Phone] None Both No
15010 Dealer Email
Address
[Dealer Email Address] None Both No
15010 Dealer Website [Dealer Website] None Both No
15020 Dealer Message [Dealer Message] None Both No
Table 4. Installer Setup (ISU) Table. (Continued)
ISU
Number
Installer Setup
Name Settings Default
Residential,
Commercial
or Both
Requires
EIM Notes