Friedrich Floating Air Pro Multi-Zone FPHMR42A3A Service Manual page 173

ESP (External Static Pressure) chart (Duct Type) 18k
0.20 (50)
0.24 (60)
0.20 (50)
0.16 (40)
173
SPECIFICATIONS
Standard E SP Chart ( 0 Pa)
0.18 (45)
0.16 (40)
Limit
0.14 (35)
0.12 (30)
0.10 (25)
0.08 (20)
Middle
0.06 (15)
0.04 (10)
Low
0.02 (5)
0
70 140 210
Airflow rate (CFM)
High E SP Chart (5 0 Pa)
limit
0.12 (30)
0.08 (20)
0.04 (10)
0
110 180 250 320
Airflow rate (CFM)
High
Middle
Low
High
280 350 420
490
R ated
Middle
High
Low
390 460 530 600 670
Rated
630
560
740 810 880