Makita EW300TR, EW400TR, EW200TR CEngine speed is too low Consult your nearest dealer

Page 15

Pump does not run.

Pumping volume is small.

Pump does not self-prime.

Engine does not start. (See page 13.)

ISticking of impeller (Disassembleand clean.)

Sucking air at suction side (Check piping at suction side.)

Drop in engine output (Consult your nearest dealer.)

Breakage of mechanicalseal (Consult your nearest dealer.)

High suction lift (Lower.)

Suction hose is too long or thin.

(Use a thick hose in minimum length.)

Leak of water from water passage (Stop leaking.)

Clogging of foreign substance in impeller (Disassemble and clean.)

Wear of impeller

Strainer is clogged (Clean.)

cEngine speed is too low (Consult your nearest dealer.)

7Suction of air at suction side. (Check piping at suction side.)

Insufficient priming water inside pump casing (Prime fully.)

Imperfecttigtening of drain plug (Tighten the plugs completely.)

Engine speed is too low. (Consult your nearest dealer.)

Sucking air from mechanicalseal (Consult your nearest dealer.)

- 12 -

Image 15
Contents 2 O O T R Model E W 3 O O T R EW400TR Page Foreword ContentsOther Important Points Exhaust PrecautionSurroundings Fire PreventionPage Connect the suction hose Preparations for StartingCheck the fuel level EW400TR Starting the EnginePage Operation Stopping Enginewith the Fuel Cock Stopping the EnginePeriodic Inspection Daily InspectionCleaning Fuel Strainer Inspecting the Spark PlugEngine OIL Change Checking BOLTS, Nuts and Screws Servicing the AIR CleanerFuel Pipe Replacement Cleaning Pump InsideCEngine speed is too low Consult your nearest dealer Starting Preparationsfor Storage OIL Sensor Option OIL Sensor InstructionsPage Makita Corporation

EW400TR, EW300TR, EW200TR specifications

The Makita EW200TR, EW300TR, and EW400TR models represent a cutting-edge advancement in electric water pumps, designed to meet the diverse needs of both professionals and DIY enthusiasts. Each model was engineered with robust functionality, versatility, and efficiency, making them ideal for various applications including irrigation, construction, and home use.

The EW200TR is the entry-level model, featuring a compact design that allows for easy portability while still delivering powerful performance. With a maximum flow rate of 200 liters per minute, it can effortlessly handle tasks such as garden watering and small-scale construction projects. One of its standout technologies is its built-in thermal overload protection, which prevents overheating, ensuring longevity and reliability even during intensive use.

The EW300TR steps up the performance with a maximum flow rate of 300 liters per minute, making it suitable for larger tasks. It incorporates advanced energy efficiency technology, designed to reduce power consumption without sacrificing performance. The pump is equipped with an ergonomic handle for improved handling and transportation. Its stainless steel impeller not only enhances durability but also contributes to optimal fluid dynamics, allowing for smoother operations and reduced noise levels.

At the top of the range, the EW400TR features an impressive maximum flow rate of 400 liters per minute, making it a powerhouse for demanding applications. This model boasts advanced smart technology that automatically adjusts the pump's operation based on water demand, enhancing efficiency and reducing wear. Additionally, it utilizes high-quality materials such as corrosion-resistant aluminum casing, ensuring it stands up to harsh environmental conditions.

All three models share common features, including user-friendly controls, easy maintenance, and reliable performance in various scenarios. The anti-vibration system integrated into each unit minimizes operational noise and enhances user comfort. Makita’s commitment to quality and innovation shines through in these electric pumps, catering to the needs of various users while ensuring optimal productivity and reliability. Whether for home, garden, or industrial use, the EW200TR, EW300TR, and EW400TR stand out as excellent choices in the electric pump market, making every task easier and more efficient.