© MINOTAIR Ventilation Inc. - www.minotair.com
49
(PENTACARE-V12-OWNER'S MANUAL-2019-Rev-014)
“V
ENTILATION
”
SETTINGS SCREEN
(
CONT
’
D
)
Figure 41
–
Static pressure at current airflow.
1.10 Static Pressure:
o
This setting screen is useful when you want to validate the ducts installation
generates less than 1.6 inches of water column.
o
This setting screen is also used to validate the connection of the main air
distribution duct to the main return of a forced air ventilation system. Indeed, due
to significant differences in pressure between the MINOTAIR and the forced-air
system ventilator it is being connected to, the MINOTAIR's minimum airflow must
be confirmed. To do this, run the forced-air system ventilator at full speed while
running the MINOTAIR at its lowest speed, i.e. 80 cfm (40 l/s), and verify that the
static pressure reported by the MINOTAIR is greater than or equal to 0.1 W.C. (25
Pa). If it is not (i.e., the pressure is equal to 0.0 W.C. (0 Pa)), you will need to install a
register key and adjust it until the static pressure indicates 0.1 W.C. (25 Pa). Once
adjusted, the MINOTAIR constant airflow fans will ensure real-time calibration of
supply and exhaust airflows from now on.
NOTE
: The static pressure is displayed only in inches of Water Column (W.C.)
1.11 Airflow Rate:
o
The airflow rate currently in progress for information purposes.
NOTE
: The airflow is displayed only in cfm units.
1.10
1.11
