Honeywell THX9321 Prestige 2.0 Product Data page 49

ISU Installer Setup
Number Name
5040 Which Sensors will
be used for
TEMPERATURE
Control? (Multiple
Sensors are
Averaged)
5050 What Terminals are
Wired to the
Outdoor
Temperature
Sensor?
5070 What Terminals are
Wired to the Return
Air Temperature
Sensor?
5080 Return Air
Temperature
Sensor Type
5090 What Terminals are
Wired to the
Discharge Air
Temperature
Sensor?
5100 Discharge Air
Temperature
Sensor Type
5110 A-Coil Low
Temperature Cutoff
Table 4. Installer Setup (ISU) Table. (Continued)
Settings
Thermostat (Internal)
Sensor Name (Remote)
Sensor Name (Remote)
Sensor Name (Remote)
Sensor Name (Remote)
Sensor Name (Remote)
Sensor Name (Remote)
(Up to 6 Remote Sensors)
None
S1
S2
S3
S4
None
S1
S2
S3
S4
10K
20K
None
S1
S2
S3
S4
10K
20K
Off
35° F to 65° F (in 5° F increments)
®
THX9321 PRESTIGE 2.0 AND THX9421 PRESTIGE
Residential,
Commercial
Default or Both
Sensors are Both
Averaged
(Internal and
Remote)
None Both
None Both
10K Both
None Both
10K Both
Off Both
49
Requires
EIM Notes
No Select the sensors to be used for
temperature control. If you select more
than one, the thermostat will average the
temperature readings from each sensor.
See "Remote Indoor Sensors" beginning
on page 130.
Yes Wired Sensors requires an EIM (Equipment
Interface Module).
Yes Wired Sensors requires an EIM (Equipment
Interface Module).
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 Wired Sensors requires an EIM (Equipment
Interface Module).
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.
®
IAQ WITH EIM
68-0311—02