Rotex GSU 320 - Page 40

7 x Technical Data
40
BA ROTEX GSU - 09/2007
Q Burner load n Fan speed
Figure 7-5 Permissible burner loads of ROTEX GSU
Δp
R
Residual discharge head m
H
Flow rate, heating system
Figure 7-6 Residual discharge head GSU 320 and GSU 520S (on heating side)
Δp
R
Residual discharge head
m
H
Flow rate, heating system
Figure 7-7 Residual discharge head GSU 530S and GSU 535 (on heating side)