1” Overflow
(to drain)
To
Main Power
1/2” Outlet to Injector
To
Controller
1/2” Feeder Inlet
Water Flow From Pool
Isolation Valves
Po
o
l
Return
V
e
nturi
(w/check v
alv
e)
Inlet
Ball V
alv
e
Fl
o
w
M
e
te
r
Strainer
Flow Control Valve
(optional)
H
EATER
(if pr
esent)
P
OOL
P
UMP
F
ILTER
denot
es PVC piping
denot
es 5/8”
out
e
r diamet
er hose
(pr
o
vided)
ACF - 250
Figure 3:
Venturi Installation
without Booster Pump
