VisionPRO 8000 Spec Sheet 2017

Table Of Contents
VISIONPRO
®
8000 WITH REDLINK™
95 68-0312—05
(1) Lockout Ventilation during Outdoor Condi-
tions (ISU 1013)
(2) Lockout Ventilation on Humidification or
Dehumidification Calls (ISU 1014)
(3) Lockout Ventilation during “Sleep” (Residen-
tial) or “Unoccupied” (Commercial) program
periods. Note: This option is set by the user on
the Ventilation screen in the Menu.
d. ASHRAE is Priority: ASHRAE requires additional
ventilation following a long off cycle. The thermo-
stat meets the ASHRAE 62.2 ventilation standard
by running additional ventilation when outdoor
conditions are favorable. If ASHRAE cannot be
met when outdoor conditions are favorable, the
thermostat will override the outdoor lockouts and
run ventilation. When using this option, it is rec-
ommended to increase the rate (CFM) of the ven-
tilation equipment to meet the ASHRAE 62.2
ventilation standard in a shorter run time.
NOTE: ISU 1014 Lockout Ventilation on Humidifi-
cation or Dehumidification Calls is not an
option when you select ASHRAE is Priority.
The ability to lockout ventilation during the
“Sleep” or “Unoccupied” program periods is
not an option when you select ASHRAE is
Priority.
Fig. 232.
8. If Percent On Time was selected for ISU 1005, select
the Ventilation Percent on Time. See Fig. 233.
Fig. 233.
9. Select the Outdoor Condition Lockouts. See Fig. 234.
See “Ventilation — Outdoor Condition Lockouts (ISU
1013)” on page 93 for more information.
Fig. 234.