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BONHOEFFER BON-P-BC36 Instruction Manual

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INSTRUCTION MANUAL
BRUSHCUTTER
BON-P-BC36 I BON-P-BC45

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Summary of Contents for BONHOEFFER BON-P-BC36

  • Page 1 INSTRUCTION MANUAL BRUSHCUTTER BON-P-BC36 I BON-P-BC45...

  • Page 2: Description Of The Symbols

    DESCRIPTION OF THE SYMBOLS The use of symbols in this manual is intended to draw your attention to possible risks. The safety symbols and the explanations that accompany them must be perfectly understood. The warnings in themselves do not remove the risks and cannot replace correct actions for preventing accidents.
  • Page 3 Danger of injury from flying parts! Always maintain a sufficiently safe distance. Beware of thrown objects. The distance between the machine and bystanders should be at least 15 meters Start engine creates sparking. Sparking can ignite nearby flammable gases. Engines give off carbon monoxide, an odorless, colorless, poison gas. Breathing carbon monoxide can cause nausea, fainting or death.
  • Page 4 Choke closed (cold start position). Choke open (run position) Beware of blade thrust Make sure the cutting head isn’t at startup and during work in contact with foreign objects. Do not use toothed saw type blade. Pay more attention to the operator's feet to avoid injured. Keep bystanders away.

  • Page 5: Safety Warnings

    SAFETY WARNINGS IMPORTANT READ CAREFULLY BEFORE USE KEEP FOR FUTURE REFERENCE The machine shall always be used in accordance with the manufacturer’s instructions laid down in the instruction handbook. The manufacturer will not be liable in cases of inappropriate use or modifications of the appliance.
  • Page 6 -Max Working Temperature: 40°C -Max altitudes: 1000 m -Max humidity: 95% 3). Operation a) Do not operate the engine in a confined space where dangerous carbon monoxide fumes can collect. b) Keep the machine free of oil, dirt and other impurities. c) Please always place the appliance on even and stable surfaces.

  • Page 7: Intended Use

    z) Keep a correct working position, rest frequently and change working positions. Keep balance position during operation, use the harness. aa) It has been reported that, for some people, the vibrations produced by the motorized hand tools can lead to develop a disease called Raynaud's syndrome or white finger. Symptoms may include tingling, numbness and blanching of the fingers, usually caused by exposure to cold.

  • Page 8: Technical Specifications

    Operate the unit only in the technical condition as stipulated and delivered by the manufacturer. Arbitrary changes to the unit will exclude the manufacturer from any liability for resulting injury and/or damage. TECHNICAL SPECIFICATIONS BON-P-BC36 Model BON-P-BC45 Equipment mobility Hand-held...
  • Page 9 used reliably to determine whether or not further precautions are required. Factors that influence the actual level of exposure of work-force include the characteristics of the work room, the other sources of noise, etc. i.e. the number of machines and other adjacent processes, and the length of time for which an operator is exposed to the noise.
  • Page 10 LIST OF MAIN PART 15 Guard fixture Tube Throttle trigger 16 Cutting attachment guard Engine switch 17 Socket wrench Throttle trigger lockout 18 Spanner Suspension point 19 Allen keys S5 Cable 20 Allen keys S4 Muffler cover 21 Trimmer head Cylinder cover 22 Harness Spark plug cover...
  • Page 11 WARNING! Please ensure that the brush cutter is switched off properly and that the engine has stopped completely before assembly and adjustment. Assembly of t he ha nd l e (Fig.1-1,1-2,1-3) Fig.1-1 Fig.1-2 Fig.1-3 1) Remove the screws infixing device and remove the upper cover.（fig.1-1） 2) Place the handle in position and assemble the upper cover.(fig.1-2) 3) Assemble and tighten the screw.(fig.1-3) CAUTION!
  • Page 12 WARNING! 1. When using the cutting line head, the additional guard, with line cutting knife, must always be fitted. (Fig.3-3,Fig.3-4)  Secure the additional guard (26) using the screw (B). (Fig.3-3) Fig.3-3 2. Take off the additional guard .  Screw off the screw (B); (Fig. 3-3) ...
  • Page 13 Use screw driver to hold flange and release nut, the blade can be took off. Fig.5-1 Fig.5-2 WARNING! Please make sure the cutting head has been assembled correctly before use! Nylon head Release the nut(Fig.6) Line up the two holes of flange and shield, use one screw driver to hold the flange as below and turn the socket wrench clockwise, the nut will be released.

  • Page 14: Operation

    Use screw driver to hold flange and then rotate the Nylon cutting head clockwise till it is well fixed, it will be replaced. Fig.8 Replacing cutting line.(Fig.9) Stop the engine, follow the sequence below. Fig.9 WARNING! Never use non-recommended cutting attachments and appropriate guards and their location.
  • Page 15 Before use Please always read the instruction manual carefully and check the machine before operating. WARNING! The brush cutter is fitted with a two-stroke engine, so no need fill oil separately. Fill the oil mixed with fuel, please consult below section . Check the cutting attachment, never use blades that are dull, cracked or damaged.
  • Page 16 in the tank. Occasionally ignition knocking or clanging can be heard with high loads. This is normal and no cause for alarm. If ignition knocking or clanging occurs during normal loads and with constant motor speed you should change the petrol quality. If this does not solve the problem contact an authorized specialist dealer.
  • Page 17 Fig.14 Close the choke: Start position 4) Slowly pull the recoil starter until it pops. (fig.15) Fig.15 Attention: Check and make sure cutting attachment always stops when the engine is idling. Note: when the engine is started for the first time. It will require a number of attempts to start until the fuel travelled from the tank to the motor.
  • Page 18 1. When the motor rotary speed changes 2. When sparks occur 3. When blade are damaged 4. In case of misfire 5. In case of high vibration 6. When flames or smoke appear 7. In rain or stormy weather WARNING! Check the cutting attachment always stops when the engine is idling.
  • Page 19 In an emergency, stop the engine by moving the engine switch to the stop position. If the cutting attachment strikes stone or other debris, stop the engine and check whether something has been damaged and the cutting attachment is still secure. If wet grass or branches are remain in the cutting attachment, stop the engine and remove them.

  • Page 20: Maintenance

    a) Maintain a firm grip on the tool and position your body and arm to allow you to resist kick back forces. b) Never place your hand near the rotating accessory. Accessory may kick back over your hand. c) Use special care when working corners, sharp edges etc. Avoid bouncing and snagging the accessory.
  • Page 21 Please always select recommended accessories. The accessories which have not equivalent quality may damage the machine. Please never use non approved components and remove the safety devices after or during maintenance. Maintenance Daily Weekly Monthly maintenance maintenance maintenance Clean the outside of the machine. Make sure the throttle trigger lock and the throttle function correctly from a safety point of view.
  • Page 22 the space around it. Check the flange, cap and nut are assembled correctly and tightened Clean the fuel tank. Check all cables and connections. Check the clutch, clutch springs and the clutch drum for wear. Replace if necessary by an authorized service workshop.
  • Page 23 permanently damage the engine. Clean the filter as follows: Loosen the knob (3), remove the cover (1) and the filter element (2). Wash the filter element (2) with soap water. Do not use petrol or other solvents. Leave the filter to dry in the open air. Fit the filter element (2) and the cover (1) back on, tightening the knob (3) again.
  • Page 24 7. Install /reinstall the spark plug carefully by hand. 8. Once the spark plug has been seated, tighten it with a socket spanner. 9. Reinstall the spark plug cap on top of the spark plug. Cleaning 1. Keep your machine clean, the outside of the machine can be cleaned using a damp soft cloth with a mild detergent if required, never use water to clean the machine as it may cause damage to internal parts.
  • Page 25 Fig.22 REPAIRS Only an authorized service centre should repair the machine. Problem Check Condition Cause Solution Fuel filter Clean or replace blocked Fuel at the The fuel does not arrive Fuel supply Clean or replace carburetor at the carburetor blocked Ask your distributor for Carburetor advice...
  • Page 26 correctly Fair wear and Spark plug Dirty or worn spark plug Clean, adjust or replace tear The engine Internal engine Ask your distributor for does not problem advice engage STORING Transporting the machine in a car, please empty the fuel tank completely first to avoid the leakage.

  • Page 27: Visit Website

    BON HOEFFER 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 h oeffe rm ac hi n es.com...

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Bon-p-bc45

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