1. COMPONENT LIST 1. Power unit 2. Upper handle 3. Vacuum tube fans 4. Throttle trigger 5. Trigger Lock 6. Screw of the engine air outlet protrusion 7. First blower tube 8. Second blower tube 9. Second vacuum tube 10. First vacuum tube 11.
2. DESCRIPTION OF SYMBOLS 1) Warning! Danger. The failure to use this machine correctly can be hazardous for oneself and others. 2) Read the instruction manual before using the machine 3) If you are using the machine every day in normal conditions,you can be exposed to noise level of 85 dB(A) or higher.Wear earplugs and a protective helmet.
hot embers or combustion material without a flame, lit cigarettes, pieces of grass, sharp objects, metal objects, stones and any other object that could be dangerous to the operator and others.Any other use may be dangerous and damage the machine. 3) Never allow children or persons unfamiliar with these instructions to use the machine.
(when used as a blower) or block the vacuum tube (when used as vacuum collector) or be a hazardous source (stones, branches, iron wire, bones etc.). C) OPERATION 1) Do not operate the engine in a confined space where dangerous carbon monoxide fumes can develop. 2) Do not mount equipment or accessories on the machine not foreseen or approved by the manufacturer.
1) Keep all nuts, bolts and screws tight to be sure the equipment is in safe working condition. Routine maintenance is essential for safety and for maintaining a high performance level. 2) Do not perform any work on the machine that is not described in this manual unless adequately skilled with appropriate tools.
4. PREPARE THE MACHINE The machine can be used as both a blower and a vacuum collector; for both of these uses it is necessary to correctly arrange the appropriate accessories included with the equipment. WARNING Unpacking and completing the assembly should be done on a flat and stable surface, with enough space for moving the machine and its packaging, always making use of suitable equipment.
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The engine can not start if you don’t assemble the blower tube when using as blower. 2. USE AS A VACUUM COLLECTOR (Fig. 2) Fig. 5+6+7+8 Fit the first vacuum tube with engine: – Press the pin of the vacuum tube cover and pull up the cover in Fig.5. –...
– Then tighten the two screws in Fig.8.1 – Insert the tube fitting end chute in the specific bag and close the opening with the supplied strap.See Fig.8.2 Fit the single harness – Hang the belt over your shoulder and adjust height using the strap like Fig.9 The machine is correctly assembled when the tube’s terminal chute is pointed downwards NOTE and to the left of the operator.
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Only use top quality synthetic oil specifically for two-stroke engines. Your dealer can provide you with oils which have been specifically developed for this type of engine, and which are capable of guaranteeing a high level of protection. The use of these oils makes it possible to prepare a 4% mixture, consisting in 1 part oil to 40 parts petrol. •...
Before refuelling: – Place the machine on a flat stable surface, with the fuel tank cap facing upwards. – Clean the fuel tank cap and the surrounding area to avoid any dirt from entering the tank During refilling. – Carefully open the fuel tank cap to allow the pressure inside to decrease gradually. To fuel: –...
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1. Set the switch to position «I». Fig.11 2. Operate the starter, moving lever to <CHOKE> Fig.12 3. Press the primer device button 7 times to prime the carburettor Fig.13 4. Hold the machine firmly with one hand on the handgrip, in order not to lose control of the machine during starting.
When hot starting (immediately after stopping the engine), follow the procedure indicated above in points 11 - 13 - 15 - 16. USE OF THE ENGINE Motor rpm must be proportionate to the type of work and is regulated by the throttle (4) on the upper hand grip. The throttle trigger can be kept in place using the lock lever (5).
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The machine is with auto-choke function, when you press the throttle trigger to speed up, the choke lever would return to . <ON>, it is no machine problem. 1. USE AS A BLOWER (Fig. 18) Fig.18 WARNING The machine must always be firmly gripped with your right hand on the upper handgrip during work.
The bag also works as a filter similar to a common home vacuum. For this reason it is best that: – it is always free to expand and the support strap not tangled; – it is not fully filled; – collected objects that could jeopardise integrity are promptly removed. To empty the bag: –...
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CLEANING THE AIR FILTER (Fig. 20) Fig.20 IMPORTANT Cleaning the air filter is essential to guarantee the efficiency and duration of the machine. Do not work with a damaged filter or without a filter, as this could permanently damage the engine. It must be cleaned after every 8-10 working hours.
Fig. 9 IMPORTANT Idling must be adjusted when the engine tends to turn off or no significant speed differences are noted when using the throttle. Adjustment is performed after starting the engine and letting it run idle for several minutes, using the screw (1): –...
• Restarting work When you wish to start using the machine again: – Remove the spark plug. – Pull the starter rope a few times to eliminate excess oil. – Check the spark plug as described in chapter “Checking the spark plug”. 9.
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BON-P-BLV-26 Model Product Name Vacuum & blower (3 in 1) Piston displacement cm³ 25.4 Power Fuel tank volume Maximum air speed km/h 260 40:1 Petrol/oil ratio Suction capacity (for vacuum) m³/h Mulching ratio (for vacuum) 10:1 Dust bag (for vacuum)
BONHOEFFER SCAN VISIT WEBSITE Bonhoeffer Machines Bonhoeffer _Machines Bonhoeffer Machines CORPORATE OFFICE: PLOT NO. 756, UDYOG VIHAR PHASE-5, GURUGRAM, HARYANA -122016, INDIA sa I es@bon hoefferm ac hi n es.com...
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