Honeywell Home THX9321 Prestige 2.0 Manual page 60

®
THX9321 PRESTIGE 2.0 AND THX9421 PRESTIGE
ISU Installer Setup
Number Name
Off
10130 Ventilation High Dew
Point Lockout 65° F to 85° F (in 5° F increments)
Off
10140 Lockout Ventilation
On
on Humidification or
Dehumidification
Calls
Off
10160 Ventilate on High
Indoor Humidity On (Heat Mode Only)
Off
10170 Ventilator Core
3, 6, 9, 12 Calendar Months
Cleaning Reminder
Off
10170 Ventilator Filter
3, 6, 9, 12 Calendar Months
Cleaning Reminder
0, 1, 2
11000 Number of UV
Devices
Off, 6, 12, 24 Calendar Months
11050 UV Bulb 1
Replacement
Reminder
Note: "1" is not
displayed if there is
only 1 UV Bulb
Off, 6, 12, 24 Calendar Months
11050 UV Bulb 2
Replacement
Reminder
View / Edit Custom Reminders
12000 Installer Custom
Reminders Add Custom Reminders
68-0311—08
®
IAQ WITH EIM
Table 4. Installer Setup (ISU) Table. (Continued)
Settings Default
Off
Off
On (Heat Mode
Only)
Off
Off
0
Off
Off
None
60
Residential,
Commercial Requires
or Both EIM
Both No Requires a Wireless Outdoor Sensor (sense
outdoor humidity).
This ISU is only displayed when ISU 10000
Ventilation Type is set to ERV / HRV or Fresh Air
Damper.
See "Ventilation — Outdoor Condition Lockouts
(ISU 10130)" beginning on page 112.
Both No This feature is used to help reach the user's
desired humidity level by not allowing the
ventilation equipment to run during a call for
humidification or dehumidification.
Off: Ventilation is allowed to run during a call
for humidification or dehumidification.
On: Ventilation is NOT allowed to run during a
call for humidification or dehumidification.
Both No This ISU is only displayed when ISU 10000
Ventilation Type is set to ERV / HRV.
Off: The humidity level has no effect on
ventilation.
On: The thermostat removes excess humidity
by turning on the ventilator when the indoor
humidity rises 10% above the user's
humidification setting. The thermostat must be
in the heat mode to ventilate on high humidity.
Both No
Both No
Both No Press the up/down arrows to select the number
of UV devices installed in the system. Some
systems may have two UV devices, one for the
A-Coil and another for Air Treatment. A
replacement reminder can be setup for each
one. Select 0 if no UV devices are installed.
Both No
Both No
Both No See "Customizable Reminders" beginning on
page 117.
Notes