EBZ7150/RH

9. Maintenance

Maintenance, replacement, or repair of the emission control device and systems may be performed by any non-road engine repair establishment or

individual.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

U

 

 

 

Daily

Every

Every

Every

 

 

 

 

 

S

System/Compornent

Procedure

or

25 hours

50 hours

100 hours

 

 

 

 

 

 

Before use

after

after

after

 

 

 

 

 

 

 

 

 

 

 

Air Filter

Prefilter

Inspect/Clean

✔

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Paper Filter

Inspect/Replace

 

 

✔

 

 

 

 

 

 

 

 

 

 

 

 

Fuel Leaks

 

Inspect/Replace

✔

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Fuel Filter

 

Inspect/Replace

✔

✔

 

 

 

 

 

 

 

 

 

 

 

 

 

Fuel Line

 

Inspect/Clean

✔

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Spark Plug

 

Inspect/Clean

 

✔

 

 

 

 

 

 

 

 

 

 

 

 

 

Muffler

 

Inspect/Clean

✔

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Muffler Spark Arrester

Inspect/Clean

 

 

✔

 

 

 

 

 

 

 

 

 

 

 

 

Cooling System

Inspect/Clean

✔

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Screws/Nuts/Bolts

Tighten

✔

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Cylinder Exhaust Port

Inspect/Clean

 

 

 

✔

 

 

 

 

 

 

 

 

 

 

 

F18

WARNING

Make sure that the engine has stopped and is cool before performing any service to the blower. Contact with rotating blower fan or hot muffler may result in a personal injury.

■AIR CLEANER

•Never operate the blower without an air filter or with a deformed or broken filter element because unfiltered dusty air will quickly ruin the engine.

•Check the air cleaner before use. A clogged air filter may increase fuel consumption while cutting down the engine power.

•Never clean a paper filter by striking it with or against another object. The filter may be damaged and resultant dust contamination can diminish engine performance.

CLEANING AIR FILTER:

1.Unscrew 2 knob bolts and remove the air cleaner cover. Then remove a prefilter mounted inside the air cleaner cover.

(1)Knob Bolt

(2)Prefilter

(3)Paper Filter

F19

2.Wash the prefilter in fresh, non flammable cleaning solution (ex. warm soapy water) and then dry.

(Clean the air filter once in a week.)

3.Exchange the paper filter element with new one in case it has been contaminated.

WARNING

•This prefilter is dry type.

•Never wash the prefilter in oleaginous cleaning solution.

•Do not clean a paper filter by striking it.

■FUEL FILTER

•A clogged fuel filter may cause poor acceleration of the engine. Check periodically to see if the filter is clogged with dirt. The filter can be taken out of the fueling port using a small wire hook. Disconnect the filter assembly from the fuel pipe and unhook the retainer to disassemble it. Clean the components with gasoline.

(1)Screen

(2)Element

(3)Holder

(4)Retainer

US-13

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RedMax EBZ7150RH manual Maintenance, AIR Cleaner, Cleaning AIR Filter, Fuel Filter
Page 12 Page 14

EBZ7150RH, EBZ7150 specifications

The RedMax EBZ7150 and EBZ7150RH are high-performance backpack blowers designed for both professionals and serious landscapers who demand reliability, efficiency, and power in their outdoor equipment. These models are widely recognized for their robust performance, ease of use, and advanced technology, making them essential tools for maintaining large properties and commercial landscapes.

One of the main features of the EBZ7150 and EBZ7150RH is their powerful 75.6cc engine. This engine delivers impressive air speed and volume, allowing users to tackle an array of debris, from leaves to grass clippings and even small sticks. With their excellent airflow rates, these blowers can efficiently clear pathways, gardens, and other outdoor areas quickly and effectively.

The EBZ7150 and EBZ7150RH are equipped with RedMax’s innovative technology, including the patented "Clean Air" combustion system. This technology enhances fuel efficiency while reducing emissions, ensuring that these machines are environmentally friendly solutions for landscape maintenance. Additionally, their low noise levels make them suitable for use in residential areas without causing disruptions or complaints from neighbors.

Ergonomics is another crucial aspect of the EBZ7150 and EBZ7150RH. These backpack blowers boast a comfortable harness and padded straps designed to distribute weight evenly across the user’s body. This feature significantly reduces fatigue during extended use, allowing operators to work longer without discomfort. The intuitive controls are easy to reach and operate, further enhancing user experience.

The EBZ7150RH model offers an additional feature: it comes with a rear-mounted ventilation system that directs air away from the operator, providing a cooler working environment. This is particularly useful during hot weather, making it an ideal choice for prolonged use in warmer climates.

Both models are built with durability in mind, incorporating high-quality materials that withstand the rigors of professional landscaping. The air filter system is easily accessible, ensuring users can maintain their equipment with minimal effort.

In summary, the RedMax EBZ7150 and EBZ7150RH are powerful, efficient, and user-friendly backpack blowers that cater to the needs of professionals. Their advanced technologies, ergonomic design, and robust construction make them reliable partners in outdoor maintenance and landscape management. With these blowers, users can expect optimal performance, reduced environmental impact, and a comfortable working experience, solidifying their place in the marketplace.
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