Honeywell Home VisionPRO 8000 Manual page 96

®
VISIONPRO 8000 WITH REDLINK™
When ISU 1012 Ventilation Priority is set to Lockouts are
Priority, or ISU 1005 Ventilation Control Methods is set to
Percent On Time, the thermostat will indicate whether
this meets or may not meet the ASHRAE 62.2 Standard
or the Percent On Time setting. See Fig. 235.
Fig. 235.
When ISU 1012 Ventilation Priority is set to ASHRAE is
Priority, the screen below will indicate the maximum
length of time that ventilation can be locked out over a 21
hour time period. For example, Ventilation Lockout Will
Not Exceed 12.5 hours. The length of time that ventila-
tion is locked out is limited to ensure that the ASHRAE
62.2 Ventilation Standard is met. See Fig. 236.
Scroll to see:
Ventilation
lockout will not
exceed
Fig. 236.
10. Select whether to lockout ventilation on humidifica-
tion or dehumidification calls. This feature is used to
help reach the user's desired humidity level by not
allowing the ventilation equipment to run during a
call for humidification or dehumidification. The ther-
68-0312—06
Scroll to see:
May not meet
ASHRAE 62.2 due to
the ventilation
mostat will indicate whether this meets or may not
meet the ASHRAE 62.2 Standard or the Percent On
Time setting. See Fig. 237.
NOTE: ISU 1014 Lockout Ventilation on Humidifi-
cation or Dehumidification Calls is not an
option when you select ASHRAE is Priority at
ISU 1012.
11. Select whether to Ventilate on High Indoor Humidity.
See "Ventilate on High Indoor Humidity (ISU 1016)"
on page 93 for more information. See Fig. 238.
Control Ventilation Level
1. Touch MENU, and select Ventilation.
Ventilation
Equipment Status
96
Fig. 237.
Fig. 238.
MCR34100
Fig. 239.
MCR34132
Fig. 240.