Honeywell Home VisionPRO 8000 Manual page 53

ISU Installer Setup
Number Name
1000 to 5000 sq. ft. (in 100 sq. ft.
1009 Size of House
increments)
(90 to 460 sq. m.)
30 to 350 CFM (in 5 CFM
1010 Ventilation Rate
increments)
(850 - 9900 LPM)
10% to 100% (in 10%
1012 Vent Percent On
increments)
Time
Lockouts
1012 Vent Priority
ASHRAE
Off
1013 Low Outdoor Temp
-20° F to 40° F (in 5° F
Vent Lockout
increments)
Table 3. Installer Setup (ISU) Table. (Continued)
Settings Default
1000 sq. feet
150
30%
Lockouts
Off
53
VISIONPRO
Residential,
Commercial Requires
or Both EIM
Residential No This ISU is only displayed when ISU 1005
Ventilation Method is set to ASHRAE (Residential
only).
Residential No This ISU is only displayed when ISU 1005
Ventilation Method is set to ASHRAE (Residential
only).
Both No The thermostat operates ventilation equipment
based on a percentage entered in the installer
setup (ISU 1012). For example, if Percent on Time
is set to 50%, the ventilation equipment will run at
random times during a 1 hour period until it
reaches a 50% run time (approximately 30
minutes).
Residential No Lockouts are Priority: The thermostat places a
priority on lockouts versus the ASHRAE 62.2
ventilation standard. The thermostat will not run
ventilation during the following lockout conditions
(if configured) unless you manually call for
ventilation:
Lockout Ventilation during Outdoor Conditions
•
(ISU 1013)
Lockout Ventilation on Humidification or
•
Dehumidification Calls (ISU 1014)
Lockout Ventilation during "Sleep" (Residential)
•
or "Unoccupied" (Commercial) program
periods. Note: This option is set by the user on
the Ventilation screen in the Menu.
ASHRAE is Priority: ASHRAE requires additional
ventilation following a long off cycle. The
thermostat 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 recommended to increase the rate
(CFM) of the ventilation equipment to meet the
ASHRAE 62.2 ventilation standard in a shorter run
time.
Notes:
ISU 1014 Lockout Ventilation on Humidification
•
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.
Both No Requires an outdoor sensor.
This ISU is only displayed when ISU 1000
Ventilation Type is set to ERV / HRV or Fresh Air
Damper.
See "Ventilation — Outdoor Condition Lockouts
(ISU 1013)" beginning on page 93.
®
8000 WITH REDLINK™
Notes
68-0312—06