Flint & Walling Pressure Booster Pumps Quick Start Guide - Manual (Page 2)

Pump used to boost incoming city pressure (automatic operation).
IL0422A
Inlet
Gate/Ball Valve
(Normally Open)
Check Valve
Union
Check Valve Union
Water Supply
Gate/Ball Valve
(Normally Open)
Main Power
Box
Union
Fuse Box
or Switch
Pressure Switch
Outlet
Pressure
Gauge
Pressure
Relief
Valve
Pressure
Switch
Drain
See reverse side for more information.
Pump used to boost water pressure in mist spray applications
(automatic operation).
IL0423A
Pressure
Relief
Valve
Gate/Ball Valve
(Normally Open
Fuse Box
or Switch
Control
Pressure
Gauge
Solenoid
Valve
Line
Filter
To
Drain
From Water Source
To Nozzles
IL0424A
Hose Adapter
High Pressure
Reinforced Hose
Pressure
Gauge
Service Tee
Inlet
Outlet
Pressure
Relief
Valve
Hose
Adapter
High Pressure
Reinforced Hose
Spray
Nozzle
Wall Hydrant
Pump used to boost incoming pressure from a wall hydrant
(manual operation).
TYPICAL APPLICATIONS
CAUTION:
When pump is running, a minimum
flow of 1.5 GPM (Gallons per minute)
is required or damage will result.