Nakayama BL5600, Manual, Page: 2 / 10

EN
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Check every spare parts after opening the carton, to confirm that all the parts are in accordance with the packing list.
Machines must use the mixed fuel . The ratio between gasoline and oil is 25~30: 1. the gasoline is No. 90 or No. 70 and the oil
should be two-stroke oil for gasoline engines (It is strictly prohibited to use the other kinds of oil).
The engine should run without load for 3-5 minutes after start and before stop.
It is strictly prohibited that the engine runs at high speed without load in order to avoid the damage of the engine parts and
the harm or body. It is also strictly prohibited to stop the engine suddenly at high speed!
To prevent fire, the engine must stop and be far away from fire sources when adding fuel. Smoking is strictly prohibited!
In order to prevent being shocked, Please don’t touch the spark plug cap and supply cord when the machine is working!
Surface temperature of muffler and cylinder are very high, Please don’t touch after starting! Don’t close to the machine!
Product Introduction
1. Main feature
(1) The machine uses two-stroke gasoline engine as the driving force, safeness and durable.
(2) Backpack blower is easy to operate, comfortable, low labour intensity.
(3) High air delivery, high work efficiency.
2. The main application and sphere
The machine is a kind of lightweight, flexible, efficient cleaning tool, mainly be used for city roads clean. For example: to
sweep the leaves, road dust, garbage, etc., can also be used for health clean in residential areas, schools, hospitals and other
institutions.
Feature Of Structure And Principle Of The Work
1. Main feature of structure
(1) Gasoline engine is the power resources of the machine, direct connected with the front volute case and the impeller;
(2) The volute case and the impeller which produce wind energy source, connected with gasoline engine and the frame;
(3) Oil tank transfer the fuel to the engine and it is fixed on the frame;
(4) Air filter provide clean air to the gasoline engine and it is fixed on the gasoline engine;
(5) Frame is the support part of the machine;
(6) Blow pipe is the direct working part;
2. Principle of the work
The turning of engine makes the impeller at high speed, producing high-speed airflow and generating somewhat wind
pressure.
Assembly Drawing Of Blow Pipe
Connect blow pipe to the machine as the follow the
flexible hose1, connecting pipe2, nozzle tube3, tuyere
pipe4 as shown in Fig 1.
Warning!
Fig 1.
Attention!
1. Fan bent pipe and flexible hose , flexible and
connecting pipe should be tighten by clips, prevent the
connecting pipe off, cause overheating of the gasoline
engine as shown in Fig 2.
Fig 2.
1.
2.
3.
4.
Hose Clamps
Hose
Hose Clamps