Installation Manual

airflow; HIGH means 250% of maximum assessed airflow; and NO LIMIT means

the equipment does not stage down due to airflow, but the system may stage down

due to high static pressure.

CFM associated for each limit is shown on the screen. Compare this value with the

equipment’s low stage CFM value to ensure that equipment will run for each zone.

Assessed airflow is determined as de scribed in DUCT ASSESSMENT.

After the selections are made, touch SAVE.

S Touch the zone name that you wish to change

S Select the zone to adjust airflow: Low, Med--Low, Medium, Med --High, High,

or No Limit

d Default = High

6.3.8.4. Duct Assessment Time

NOTE: The daily duct assessment will occur even if static pressure monitoring is

disabled. This is done to ensure that the system will continue to provide proper

airflow for all installed equipment, since duct system changes may occur at any

time, such as opened or closed registers.

This option allows the installer to select the time in which the duct assessment will

be performed. After the selection is made, touch SAVE.

S Duct Assessment Time: Selectable between 12 AM and 11PM

d Default = 1 PM

6.3.9. Accessories

First touch SETUP, then touch ACCESSORIES to set up the pa rameters for the

accessories installed with the system.