Daily Inspection, Periodic Inspection | Makita EW300TR, EW400TR

DAILY INSPECTION

Before running the pump, check the following service items:

Enough fuel.

mExcessive vibration, noise.

Clean air cleaner element.

Safe surroundings.

Enough clean engine oil.

DLeakage of gasoline and engine oil.

Loose or broken bolts and nuts.

Check the priming water.

PERIODIC INSPECTION

Periodic maintenance is vital to the safe and efficient operation of your pump. Check the table below for periodic maintenance intervals.

The following chart is based on the normal pump operation schedule.

		8 hours	50 hours	200 hours	500	1000
		(daily)	(weekly)	(monthly)	hours	hours
Clean engine and check bolts and nuts.	I 0(daily) I		I	I	I	I
Check and refill engine oil.		0(Refill daily up to the upper limit.)
Change engine oil.		(Initial
Change engine oil.		20 hours)
		20 hours)	0
Clean spark plug.			0
Clean air cleaner.			0
Remove the pump casing and clean.	I	I		0	I	I
Clean~fuel strainer.~	I	I	l	o 1	I	I
Clean and adjust spark plug gap.				0
Clean and adjust carburetor.	I	I	I		0	I
Clean cylinder head.	I	I	I	l	o 1	I
Adjust valve clearance.					0
Overhaul engine.					0	0

-[CAUTION]

Replace rubber pipes for fuel passage every two years. If fuel leakage is found, replace the pipe immediately.

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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.