Honeywell TH8320R1003 Installation Manual page 21

ISU Installer Setup
Number Name
106 Outdoor Air
No
Sensor
Yes
200 Heating System Conv. Forced Air
Heat Pump
Radiant Heat
Other
None (Cool Only)
201 Heating
Heat Pump:
Equipment
Air to Air Heat Pump
Geothermal
Geothermal Radiant
203 Radiant Stage 1 None
U1
U2
U3
204 Radiant Stage 2 None
U1
U2
U3
Table 2. Installer Setup (ISU) Table. (Continued)
Settings Default
No
Conv. Forced
Air
Air to Air Heat
Pump
Default varies
based on
previous
selections
Default varies
based on
previous
selections
21
VISIONPRO
Residential,
Commercial Requires
or Both EIM
Both No This ISU automatically defaults to Yes when a
Wireless Outdoor Sensor is connected.
An Outdoor Sensor is required to set the
following ISUs:
ISU 312 Outdoor Temperature Lockouts (Heat
Pump Lockout and Backup Heat Lockout)
ISU 405 Outdoor Temperature used with
Minimum Heat Recovery Ramp Rate
ISU 406 Outdoor Temperature used with
Maximum Heat Recovery Ramp Rate
ISU 407 Outdoor Temperature used with
Minimum Cool Recovery Ramp Rate
ISU 408 Outdoor Temperature used with
Maximum Cool Recovery Ramp Rate
ISU 805 Humidification - Window Protection
ISU 1013 Low Outdoor Temperature
Ventilation Lockout
ISU 1013 High Outdoor Temperature
Ventilation Lockout
ISU 1013 High Outdoor Dew Point Ventilation
Lockout (requires Wireless Outdoor Sensor)
Both No
Both No This ISU is not displayed when ISU 200
Heating System is set to Conv. Forced Air,
Radiant Heat, Other or None (Cool Only).
See "Geothermal Radiant Heat" beginning on
page 78.
Both No This ISU is only displayed when ISU 201
Heating Equipment is Geothermal Radiant.
Geothermal Radiant Heat must be wired to a
universal terminal (U1, U2, or U3).
U1, U2 and U3 are normally open dry contacts
when configured for a stage of Heat. U1, U2
and U3 require power from the system
transformer or a separate transformer.
U2 and U3 are only available on the
Equipment Interface Module (EIM).
Both No This ISU is only displayed when ISU 201
Heating Equipment is Geothermal Radiant.
Geothermal Radiant Heat must be wired to a
universal terminal (U1, U2, or U3).
U1, U2 and U3 are normally open dry contacts
when configured for a stage of Heat. U1, U2
and U3 require power from the system
transformer or a separate transformer.
U2 and U3 are only available on the
Equipment Interface Module (EIM).
®
8000 WITH REDLINK™
Notes
68-0312—03