VisionPRO 8000 Spec Sheet 2017

Table Of Contents
VISIONPRO
®
8000 WITH REDLINK™
68-0312—05 24
202,
207
Heat Stages /
Backup Heat Stages
1 - 3
Default is 1
stage if ISU 101
Application is
Residential
Default is 2
stages if ISU
101 Application
is Commercial
Both No Maximum of 3 Heat Stages for conventional
systems.
Maximum of 2 Backup Heat Stages for systems
with more than 1 heating equipment type.
208 Cool Stage 3
None
U1
U2
U3
Default varies
based on
previous
selections
Commercial No Cool Stage 3 is only available if ISU 1010 is
Commercial.
Cool Stage 3 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 Cool. U1, U2 and
U3 require power from a system transformer or a
separate transformer.
U2 and U3 are only available on the Equipment
Interface Module (EIM).
209 Cool Stage 4
None
U1
U2
U3
Default varies
based on
previous
selections
Commercial Yes Cool Stage 4 is only available if ISU 101 is
Commercial.
Cool Stage 4 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 Cool. U1, U2 and
U3 require power from a system transformer or a
separate transformer.
U2 and U3 are only available on the Equipment
Interface Module (EIM).
210 Heat Stage 3
None
U1
U2
U3
Default varies
based on
previous
selections
Both No TH8321 Thermostat Only:
This ISU is only displayed on the TH8321
thermostat when it is wired directly to the
equipment (Equipment Interface Module is NOT
used).
Heat Stage 3 must be wired to a universal terminal
(U1).
U1 is a normally open dry contact when
configured for a stage of Heat. U1 requires power
from a system transformer or a separate
transformer.
211 Fan Control in Heat
No Fan
Equip Controls Fan
Tstat Controls Fan
Equip Controls
Fan
Both No No Fan is only displayed when ISU 201 Heating
Equipment is Other.
212 Backup Heat Type
None
Electric
Gas/Oil
None Both No This ISU is only displayed when ISU 201 Heating
Equipment is Radiant Heat or Other.
When ISU 201 Heating Equipment is Radiant
Heat, the thermostat keeps the Radiant Heat on
when it calls for Backup Heat.
When ISU 201 Heating Equipment is Other, you
can select how the backup operates. See ISU 215.
Table 2. Installer Setup (ISU) Table. (Continued)
ISU
Number
Installer Setup
Name Settings Default
Residential,
Commercial
or Both
Requires
EIM Notes