BAFWORKS
®
INSTALLATION GUIDE
WWW.BIGASSSOLUTIONS.COM ©2013 DELTA T CORP. ALL RIGHTS RESERVED
48
Setting Up the BAFWorks
®
Application (cont.)
Setting up ventilation group automation
The IntelliVent
®
automation feature lets users specify a maximum indoor winter temperature and automatically starts ventilation when
this setpoint is exceeded and shuts down ventilation when the setpoint is reached. IntelliVent also lets users specify a minimum
outdoor temperature and will not run ventilation if the outdoor temperature is below this value. IntelliVent uses the temperature sensors
connected to BAFWorks
®
to monitor the outdoor temperature and the indoor floor level temperature. Based on the temperature
readings, the louvers or vents in the group automatically open and close or start and stop to maintain the specified temperature
settings.
To set up ventilation group automation:
1. If necessary, open BAFWorks.
2.
On the BAFWorks home screen, touch
Ventilation
.
3. Locate the louver or vent group you want to work with, and then touch the
Detail Page
button for the group. The group details page
appears.
Note: The application starts with default groups called “Louvers” and "Ventilation." If vent exhaust fans and louvers are
controlled independently, leave both default groups in place. If louvers are piloted off of the existing exhaust fan motor starters, you
can delete the default Louvers group. See page 53 for instructions on adding and deleting groups.
4.
Next to IntelliVent Changes, touch
Edit
. The Louvers IntelliVent Settings or Ventilation IntelliVent Settings page appears (Figure 6).
Note: The Ventilation IntelliVent Settings page is shown in Figure 6. The settings are the same for louvers.
5.
Configure the settings, and then touch
Done
. See Figure 6 below for settings details.
6.
On the group details page, touch the
On
button next to IntelliVent to enable automation, or use the scheduling feature to schedule
automation to start and stop at programmed times. See page 70 for information on scheduling.
7.
When you are finished, touch
Done
on the group details page.
A. IntelliVent.
Turn ventilation automation on or off.
B. Ventilation Temperature.
Set the minimum outdoor temperature and the indoor winter setpoint (ºF).
• Minimum Outdoor Temp
. Set the minimum outdoor temperature at which ventilation will run. If the outdoor temperature is below
this value, ventilation will not run, even if the indoor temperature exceeds the Indoor Winter Setpoint value.
• Indoor Winter Setpoint
. Set the maximum indoor winter temperature. If the indoor temperature exceeds this value and the
outdoor temperature is at least two (2) degrees cooler than the indoor temperature, ventilation will run. If the indoor temperature
is below this value or the outdoor temperature is below the Minimum Outdoor Temp value, ventilation will not run.
C. Set Sensors.
Select the input module and port number of the outdoor temperature sensor and the indoor floor temperature sensor.
Ensure this information is recorded on page 58 of this manual and on page 28 of the BAFWorks User Guide.
Note: The floor sensor
can be the same sensor used for fan group automation.
D. Current Temp.
Indicates the current outdoor temperature and the indoor floor level temperature as reported by the temperature
sensors in the system.
E. Admin Lock.
Lock or unlock access to the IntelliVent settings. This setting requires administrator password entry.
Note: The default
admin lock password is 1271. See page 55 for instructions on changing the password.
Figure 6–Ventilation IntelliVent Settings page
A
B
C
D
E
Summary of Contents for BAFWorks 3.0
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