Lennox MCFA Service Manual page 13

2.3.2. MMDB012S4
705
645
590
530
470
410
355
295
235 *SP1
Limit
175
120
60
0
0.04 0.08
External Static Pressure - in. w.g.
*SP1 Limit airflow rate setting on the controller.
705
645
590
530
470
410
355
295
235
175
120
60
0
0.04 0.08
External Static Pressure - in. w.g.
*SP3 Limit airflow rate setting on the controller.
0.10 0.12 0.16
*SP3
Limit
0.10 0.12 0.16
705
645
590
530
470
410
355
295
235
175
120
60
0
0.20
0.04
External Static Pressure - in. w.g.
*SP2 Limit airflow rate setting on the controller.
705
645
590
530
470
410
355
295
235
175
120
60
0
0.20
0.04
External Static Pressure - in. w.g.
*SP4 Limit airflow rate setting on the controller.
13
*SP2
Limit
0.08 0.10 0.12
0.08 0.10 0.12
0.16 0.20
*SP4
Limit
0.16 0.20