Trane UniTrane FCD Installation Operation & Maintenance page 31

UNT-SVX10G-E4
Installation
Figure 20 - FED 300 Airflow operating range
A = Airflow pressure drop system curve
B = Standard selection operating system zone
Figure 21 - FED 300 with Electric Heater 500 W - 7500 W - 1000 W
A = 160 m 3 /hr minimum airflow for 1000 W
B = Not allowed operating system
C = Special selection operating system zone
D = Airflow pressure drop system curve
E = Standard selection operating system zone
Figure 22 - FED 300 with Electric Heater 1500 W - 2000 W
A = 320 m 3 /hr minimum airflow for 2000 W
B = Not allowed operating system zone
C = Special selection operating system zone
D = Airflow pressure drop system curve
E = Standard selection operating system zone
300 400 500 600 700
m3/h
800
31