© Copyright 2014 Zoeller
®
Co. All rights reserved.
4
IL0413
Figure 2
To size pressure tank properly, match the
drawdown of the tank to the capacity of the
pump.
(*) For manual operation, omit the pressure
tank and pressure switch. Wire motor direct to
fuse box or switch per NEC.
Gate/Ball Valve
(Normally Open)
Check Valve
Union
Line Strainer
or Filter
(Optional)
Street Supply
Union
Gate/Ball Valve
(Normally Open)
Pressure
Gauge
Check Valve
Union
Gate/Ball Valve
(Normally Open)
Pressure Tank
Pressure
Switch
Main Power Box
Fuse Box
or Switch
Union
Pressure Switch
Drain
Pressure Gauge
Pressure Relief Valve
Typical Installations
Install a pressure relief valve on
any installation where pump pressure can exceed
the pressure tank's maximum working pressure
or on systems where the discharge line can be
shut off or obstructed. Extreme over pressure can
result in personal injury or property damage.
IL0414
Figure 3
Foot Valve
with Strainer
Pressure Tank
Pressure
Switch
Pressure
Gauge
Main Power Box
Gate/Ball Valve
(Normally Open)
Fuse Box
or Switch
Union
Pressure Switch
Drain
Pressure Gauge
Union
Pressure Relief
Vacuum
Gauge
Union
