Honeywell Prestige 2.0 THX9421 Manual page 48

®
THX9321 PRESTIGE 2.0 AND THX9421 PRESTIGE
ISU Installer Setup
Number Name
5100 Discharge Air
Temperature Sensor
Type
5110 A-Coil Low
Temperature Cutoff
6000 Select the Dry
Contacts in the
System
6010 What Terminals are
Wired to the Remote
Setback Dry
Contact?
6020 Remote Setback Dry
Contact Setup
68-0311—07
®
Table 4. Installer Setup (ISU) Table. (Continued)
Settings
10K
20K
Off
35° F to 65° F (in 5° F increments)
Check box on screen for each:
Remote Setback
Full Drain Pan Alert
Dirty Filter Alert
Water Leak Alert
System Shutdown Alert
Service Needed Alert
Fan Failure Alert
Custom Alert
None
S1
S2
S3
S4
Normally Open when Occupied
Normally Closed when Occupied
IAQ WITH EIM
Residential,
Commercial
Default or Both
10K Both
Off Both
None Both
Remote
Setback
(Commercial
Only)
None Commercial
Normally Open Commercial
when Occupied
48
Requires
EIM Notes
Yes Wired Sensors requires an EIM (Equipment
Interface Module).
Select 10K or 20K based on the sensor
installed. Refer to resistance values below:
50062329-001 = 10K ohm
32005180-002 = 10K ohm
C7735A1000 = 10K ohm
C7770A = 20K ohm
C7041 = 20K ohm
Yes If an optional Discharge Air Temperature sensor
is used, this feature can help prevent icing on
the air conditioning A-Coil.
When temperature reaches the limit you set,
compressor(s) will shutoff while the system fan
continues to run, until the temperature rises to
a safe level.
Yes Remote Setback and Dry Contact Alerts
requires an EIM (Equipment Interface Module).
This ISU is only displayed if one of the S1-S4
terminals are available.
See "Dry Contact Alerts" beginning on page 94.
Yes Remote Setback requires an EIM (Equipment
Interface Module).
Yes Remote Setback requires an EIM (Equipment
Interface Module).
Choose an option appropriate for the type of
device installed:
Normally Open when Occupied: The Dry
Contact device is open when the room is
occupied and will close when the room is
unoccupied.
Normally Closed when Occupied: The Dry
Contact device is closed when the room is
occupied and will open when the room is
unoccupied.