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527xxxx

0101000000

Pump Model: 5275703

Inlet

Outlet

Available Replacement Parts

and touch the two ends together. If your pump runs when you do this,

Remove the cap to the pressure switch. Pull both red wires off of their terminals,

12 volt power source. Make sure your on/off switches are in the 'on' position.

Check for defective pressure switch. Make sure you are connected to a good

& on the pump motor are in the 'ON' position. "I" is the 'ON' position

Make sure the 'ON/OFF' switches in both the lead wire assembly

Pump 'Model' Number

Motor continues to run after discharge is shut off:

°

Check the fuse.

Check for defective pressure switch.

Check for defective or dirty check valve.

Check for leak in discharge line.

Check for low voltage.

Check for open bypass valve. (if equipped)

Check for empty product supply.

Check for clogged strainer.

Discharge hose may be too long.

Check for debris in nozzle orifice.

Check for restriction in the discharge line.

Check for leaks in the discharge line.

Check for defective pressure switch.

Pulsating flow (surging):

Check for empty product supply.

Check for cracks in the pump housing.

Check for clogged strainer/filter.

Check for defective check valve.

Check for debris in the check valve assembly.

Check for air leaks in supply line.

Pump does not prime:

Check for low voltage at the power supply.

°

°

°

°

°
°

°

°

°

°
°

°

°

°

°

°

°

°

°

°

°

On/Off Switch

12 Volt Connection

Fuse

and 'O' is the 'OFF' position.

Check for loose wiring connection(s).

Motor does not run:

Troubleshooting the Pump:

your pressure switch will need to be replaced.

3

°

°

°

7

6

5

2

8

9

4

10

5

Pump 'Serial' Number

4.5 Amps @ 30 PSI

2.1 GPM @ Open Flow

3.19

DC = Direct Current

PSI = Pounds per Square Inch

GPM = Gallons Per Minute

Liquid Temperature:

Wetted Parts Housing:

Motor Voltage:

Pump Specifications

2.25

Diaphragm:

Port Type:

Check Valve:

Current:

Flow Rate:

130 F max.

°

Santoprene

Polypropylene

12 Volts DC

Plug-In Port

Viton

On/Off Rocker Switch w/Cover

Mounting Feet (Pkg of 4)

Diaphragm/Piston/Cam/Bearing Kit

Check Valve Kit (w/O-Ring)

Pkg. (2) Clips (Port Fitting)

Pressure Switch Assembly

Upper Housing Assembly

Port Kit Fitting, 3/8" Hose Barb

Port Kit Fitting, 1/2" Hose Barb

Port Kit Fitting, 1/2" MNPT

7.5 Amp 'Mini Blade' Fuse

11

Description

Qty

Number

No

5157207

5095202

5168838

5168820

20408-000

5157202

5168839

5168837

5168836

5168833

5168832

5157205

8

12

11

10

9

4

7

6

5

3

2

1

Plunger Kit

1

1

1

1

1

1

1

1

1

1

1

1

Item

Part

12

(Here on Label)

(Here on Label)

Page 2

Содержание LG-25-PM

Страница 1: ...e Pressure Gauge Adjustable Pressure Bypass Recirculation Line Technical Specifications Form No 1311 5004805 12 13 Printed in the U S A Model LG 25 PM 5301146 25 Gallon Lawn Garden Spot Sprayers Owner s Manual Model LG 25 SM 5301147 General Information Thank you for purchasing this product The purpose of this manual is to assist you in operating and maintaining your lawn garden spot sprayer Please...

Страница 2: ... housing Check for clogged strainer filter Check for defective check valve Check for debris in the check valve assembly Check for air leaks in supply line Pump does not prime Check for low voltage at the power supply On Off Switch 12 Volt Connection Fuse and O is the OFF position Check for loose wiring connection s Motor does not run Troubleshooting the Pump your pressure switch will need to be re...

Страница 3: ...nurled Swivel Nut 3 4 FGHT 2 5016066 1 1 Garden Hose Washer 3 5020524 1 1 Hose 3 8 1 Brd x 15 Ft 4 5051122 1 1 5 8 Black Nylon Loom Cable Clamp 5 5051144 2 2 Hose Clamp 3 8 6 5058188 1 1 Tank Lid w Lanyard 7 5075018 1 1 Grommet 8 5100359 1 1 Poly Bypass J Hose 3 8 2 1 25 Gal 9 5100452 1 1 Siphon Tube 10 5117167 3 3 10 24 x 5 8 Phillips Truss Head Machine Screw 11 5117234 1 1 10 24 x 1 2 Phillips T...

Страница 4: ...eaded Cap 3 4 FGHT Poly Reducing Bushing 1 2 MNPT x 1 4 FNPT Garden Hose Washer Port Kit Elbow 1 2 FNPT Poly Elbow 1 2 FNPT x 1 2 FNPT Poly Knurled Swivel Nut 3 4 FGHT Description 1 5143405 8 5149034 9 1 5143188 5046375 5041073 5016066 5010430 5010236 5006209 Number No 4 6 7 5 2 3 1 Item 2 1 1 1 1 1 1 Part Qty 2 5 4 6 8 7 3 4 9 1 Page 4 Your sprayer is equipped with 2 ON OFF switches One is on the...

Страница 5: ...thpick Do not damage the orifice Water rinse and dry the tips before storing WARNING Some chemicals will damage the pump valves if allowed to soak untreated for a length of time ALWAYS flush the pump as instructed after each use NOTE It is VERY important for you to test your sprayer with plain water before actual spraying is attempted This will enable you to check the sprayer for leaks without the...

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