Maintenance, Blade, Sharpening | Zenoah EHT602D, EHT752S specification

eHT752S / eHT602D

8. Maintenance

				Every	Every	Every
	System/components	Procedure	Before	25	50	100	Note
	System/components	Procedure	use	hours	hours	hours	Note
			use	hours	hours	hours
				after	after	after
	fuel leaks, fuel spillage	wipe out	✔
	fuel tank, air filter, fuel filter	inspect/clean	✔	✔			replace, if necessary
	idle adjusting screw	see adjusting	✔				replace carburetor
ENGINE	idle adjusting screw	idling speed	✔				if necessary
ENGINE

	spark plug	clean and readjust			✔		GAP: 0.6 ~ 0.7 mm
	spark plug	plug gap			✔		replace, if necessary
		plug gap					replace, if necessary
	cylinder fins, intake air cooling vent	clean		✔
	muffler, spark arrester, cylinder exhaust port	clean				✔
	throttle lever, ignition switch	check operation	✔
TRIMMER	cutting parts	replace if	✔
	cutting parts	something’s wrong	✔


	gear case	grease			✔
	screws/nuts/bolts	tighten/replace	✔			✔	not adjusting screws
	debris guard	make sure to attach	✔

WARNING

•Make sure that the engine has stopped and is cool before performing any service to the machine. Con- tact with moving cutting head or hot muffler may result in a personal injury.

BLADE

•Check the blade and the fasteners for looseness, cracking, or bending.

•Check the cutting edges and reform with a flat file.

Point :

1.Keep the end corner sharp.

2.Round the root of the edge.

3.Do not use water when using a grinder.

•You need not to adjust the gap between upper blade and lower blade as this product is designed to have optimal gap when it is properly set up.

(1)Bolt

(2)Plate

(3)Spacer

(4)Nut

IMPORTANT

When mounting the blade, make sure to fasten the spacer, washer and bolt, then fasten the nut.

■SHARPENING

Always keep the file or sharpener at an angle of 45° to the blade, and:

•Always grind in the direction of the cutting edge;

•Note: files cut only in one direction; lift the file from the blade when returning to start a new pass;

•Remove all burr from the edge of the blade with a slip stone;

•Remove as little material as possible;

•Before refitting the sharpened blades, remove filings and then apply grease.

Do not try to sharpen a damaged blade: change it or take it to a Service dealer.

GB-12

EHT752S, EHT602D specifications

Zenoah, renowned for its powerful and efficient outdoor power equipment, offers a range of high-performance products tailored for demanding tasks. Among them, the Zenoah EHT752S and EHT602D hedge trimmers stand out for their reliability and advanced features, making them ideal choices for both professionals and passionate gardeners.

The Zenoah EHT752S is a feature-rich hedge trimmer designed for robust performance. This model is equipped with a powerful 75cc engine, delivering exceptional cutting power while maintaining fuel efficiency. The precision-engineered double-sided blades provide a clean and precise cut, ensuring a neat finish for hedges and shrubs. The EHT752S also features an adjustable handle, allowing users to customize their grip for maximum comfort and control during operation. Its lightweight design minimizes fatigue during extended use, making it ideal for tackling larger trimming projects with ease.

On the other hand, the Zenoah EHT602D brings versatility to the forefront. Powered by a 60cc engine, it strikes a balance between power and efficiency. This model also boasts double-sided blades that are engineered for superior cutting ability, enabling it to tackle both thick and thin branches without compromising on performance. The EHT602D comes with an ergonomic design, including vibration-dampening technology that reduces user fatigue, making it a suitable option for prolonged usage.

Both models incorporate advanced technologies such as easy-start systems that reduce the effort required to start the engine, ensuring users can quickly and effortlessly begin their trimming tasks. Additionally, the low-emission engines adhere to environmental standards, making them eco-friendly choices for outdoor maintenance.

In terms of durability, Zenoah’s commitment to quality is evident in the construction of both the EHT752S and EHT602D. Built with robust materials, these hedge trimmers are designed to withstand harsh working conditions, ensuring longevity and reliability.

In conclusion, the Zenoah EHT752S and EHT602D hedge trimmers are exceptional tools tailored for users seeking efficient, powerful, and user-friendly equipment. With their advanced features, ergonomic designs, and commitment to quality, these models exemplify Zenoah's dedication to providing top-tier outdoor power solutions for every gardening enthusiast or professional landscaper.