Fimco PRO Series User Manual

14 pages

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Page 1

Model: LG-50-TRL-PRO-BL

(5302930)

(50 Gallon Professional

Lawn & Garden Trailer Sprayer)

Assembly Instructions

 Make sure the contents of the sprayers carton match the

items shown on page 2 of the manual.

 Follow the steps on pages 3, 4, 5 & 6 to properly assemble

the sprayer.

 After assembly is complete and before testing your sprayer,

connect the wiring harness to the rear of the pump. Clip the

alligator clip ends to a fully charged 12 Volt battery.

www.fimcoindustries.com

1000 FIMCO Lane, P.O. Box 1700, North Sioux City, SD 57049

Toll Free Phone: 800-831-0027 : Toll Free Fax: 800-494-0440

[5194549 (11/20)]

Professional Grade Pump (4.0 GPM):

Ideal for Harsh Chemicals & Oil

Based Chemicals with Surfactants

Long Range 22” PRO SERIES Handgun

38’ Horizontal Spray & 27’ Vertical

Roundup® Ready

Technical Specifications

 50 Gal. Corrosion-Resistant Polyethylene Tank

 Pro Series 4.0 GPM, 45 PSI, 12 Volt Pump

 Adjustable Height Boomless Boom (30’ Spray Coverage)

 Corrosion-Resistant Nozzles

 18 x 8.5 x 8 Turf Tires

 Multi-Lid

OWNER’S MANUAL

BEFORE RETURNING THIS PRODUCT

FOR ANY REASON, PLEASE CALL

1-800-831-0027

MONDAY-FRIDAY, 8:00 AM TO 5:00 PM CST

If you should have a question or experience a problem with

your Fimco Industries Product: Visit our website @

www.fimcoindustries.com or call the Toll free number above. Our

technical support representatives will be happy to help you.

In most cases a customer service rep. can resolve

the problem over the phone.

To obtain prompt, efficient service, always remember to give the

following information....

• Correct Part Description and/or part number

• Model number and Serial Number

Part descriptions and numbers can be obtained from the

illustrated parts list section(s) of this manual.

General Information

Thank you for purchasing this product. The purpose of this

manual is to assist you in operating and maintaining your lawn

& garden Trailer sprayer.

Retain a copy of your receipt for your unit, as it will be required

to validate any warranty service.

Warranted against manufacturer or workmanship defects from

date of purchase with copy of receipt:

Homeowner Usage: One Year.

Commercial Usage: 90 Days.

Questions and Answers:

Z
Zachary SnyderAug 19, 2025
What to do if Fimco PRO Paint Sprayer motor does not run?
- M
  millermarkAug 19, 2025
  If the motor of your Fimco Paint Sprayer isn't running, here are a few things to check: * Make sure the wiring connections are secure. * Ensure the 'ON/OFF' switch on the lead wire assembly is in the 'ON' position ('I'). 'O' is the 'OFF' position. * Verify the pressure switch isn't defective and that you're connected to a good 12-volt power source. Also, check that any on/off switches are in the 'on' position. * You can also remove the cap to the pressure switch, pull both red wires off of their terminals, and touch the two ends together. If your pump runs when you do this, your pressure switch will need to be replaced. * Inspect the fuse. * Check for low voltage at the power supply.