Flint & Walling Pressure Booster Pumps Quick Start Guide

BOOSTER PUMP

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QUICK REFERENCE GUIDE.

DO . . .

DO’S and

DON’TS

For loose, missing or damaged parts, or if the unit
does not seem to be operating properly, please call
before returning unit to the local sales branch.

STOP

DON’T . . .

DO NOT run pump dry or pump damage WILL

occur!

TOLL FREE HELP LINE: 1-800-742-5044

Monday thru Friday - 7:30 am to 5:00 pm E.S.T.

SEE INSTRUCTION MANUAL FOR
COMPLETE DETAILS.

DO NOT pump oil, petroleum products,

chemicals, cleaning agents or viscous
liquids.

Pump and plumbing must be full of water

before startup

Install a pressure relief valve (PRV).

PRV settings will vary according to the
application.

Pressure
Switch

Drain

Pressure
Gauge

Pressure
Relief
Valve

Check voltage of power supply.

-

Wire motor to correct supply voltage.

- See motor nameplate and wiring
diagrams.

115/230 DUAL VOLTAGE MOTOR

115 VOLT

SINGLE PHASE

LINE

L1

L2A B

YELLOW

WHITE

GRAY

RED

TAN

NOTE: This diagram does not apply to all models.

All valves and nozzles on both the inlet and

L1

YELLOW

230 VOLT

SINGLE PHASE

LINE

WHITE

GRAY

RED

IL0180

L2A B

TAN

outlet side of the pump must be open
while the pump is in operation

Gate/Ball Valve
(Normally Open)

Check Valve

Pump only clean water. DO NOT pump water

which contains sand, mud, silt or debris.

DO NOT pump less than 1.5 gallons per minute

or damage will occur.

CAUTION: Improper installation may result in

personal injury, property damage or pump
failure. Read manual before installation or
operation.

Union

Ground motor, but DO NOT ground to a gas

supply line.

Inlet

Outlet

GRD

See reverse side for more information.

024330 A

TYPICAL APPLICATIONS

Pump used to boost water pressure in mist spray applications
(automatic operation).

Pump used to boost incoming city pressure (automatic operation).

Water Supply

Check ValveUnion

Gate/Ball Valve
(Normally Open)

Gate/Ball Valve
(Normally Open)

Check Valve

Union

Main Power
Box

Fuse Box
or Switch

Union

Line
Filter

Pressure
Relief
Valve

Fuse Box
or Switch

Control
Pressure
Gauge

From Water Source

Gate/Ball Valve
(Normally Open

Solenoid
Valve

Inlet

Outlet

Pressure
Switch

Drain

Pressure Switch

Pressure
Gauge

Pressure
Relief
Valve

IL0422A

To Nozzles

To
Drain

IL0423A

Pump used to boost incoming pressure from a wall hydrant
(manual operation).

Wall Hydrant

CAUTION:

When pump is running, a minimum

Hose Adapter

High Pressure
Reinforced Hose

Pressure
Gauge

Service Tee

Inlet

flow of 1.5 GPM (Gallons per minute)
is required or damage will result.

Pressure
Relief
Valve

Hose
Adapter

See reverse side for more information.

IL0424A

Spray
Nozzle

Outlet

High Pressure
Reinforced Hose