15
M.A.R.V.E.L. Installation Operation & Maintenance Manual
MAR
VELIO&M/0220
09/re
v1/EN
3. Using the T.A.B. Port, take a reading in IWC.
4. Using the table below, confi rm the design airfl ow (e.g., 1700 cfm), based on the T.A.B.
Reading (e.g., 0.19 IWC).
“Example Only”
10. Calibrate M.A.R.V.E.L System
(for multiple units with a single fan)
NOTE:
Make sure that the fi lters are in place prior to calibration.
To calibrate the M.A.R.V.E.L. system, follow these steps:
1. Open the Konsole™ software (see KONTAR-Konsole™
Software, page 25 for more
details).
Close up view of
T.A.B. Port
Exhaust T.A.B. Readings vs. Airflow
0.00
0.05
0.10
0.15
0.20
0.25
0.30
0.35
800
1050
1300
1550
1800
2050
2300
Airflow (cfm)
T.A.B. Reading (In. WC)