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  Remove the fuel filler cap on the unit carefully so as to allow any 
pressure build-up in the tank to release slowly. 
    Fuel your blower in well-ventilated areas, outdoors only. Wipe off 
any spilled fuel before starting and check for leakage. 
  Take care not to get fuel on your clothing. If this happens, change 

immediately. 

 

 

Unit vibrations can cause an improperly tightened fuel 
cap to loosen or come off and spill quantities of fuel. 

      In order to reduce risk of fuel spillage and fire, tighten fuel cap. 
      On units with a screw cap: tighten the cap by hand with as 
much force as possible. On units with hinged handle on the fuel cap: 
Tighten as described in chapter

Fueling

 

            Check for fuel leakage while refueling and during operation. If 
fuel leakage is found, do not start or run the engine until the leak is 
fixed. 
      Store gasoline and oil in properly labelled, approved 
safety-type cans. 

 
Transporting the unit 

      Always stop the engine. 
      Transporting in a vehicle: Properly protect the unit to prevent 
turnover, fuel spillage and damage. When the unit is not in use, put it 
down so that it dose not endanger others. 

 
Before starting 

Check the following points 

         

 ·

Throttle trigger must move freely and spring back to idle 

position when released. 
         

 ·

Stop switch must move easily to “off”. 

         

 ·

Tightness of spark plug cap—if the cap is loose, sparks may 

occur and ignite the escaping fuel vapor. 

 
Starting

 

 

         

 ·

Start the engine at least 3m from the fueling spot, outdoors 

Summary of Contents for BSB 33

Page 1: ...PLEASE KEEP THIS MANUAL IN A SAFE PLACE BSB 33 Back Pack Leaf Blower...

Page 2: ...nd repair 6 4 Technical specifications 7 5 Parts list 8 6 Assembling the unit 8 7 Fueling 9 8 Starting Stopping 11 9 Operating instructions 13 10 After finishing work 13 11 Storing the machine 15 12 P...

Page 3: ...ial attention to some operating instructions They are marked by the symbols described below Warning there is a risk of an accident or personal injury or serious damage to property Warning there is a r...

Page 4: ...injury Your dealer has shown you how to operate your blower Observe all applicable local safety regulations standards and ordinances Minors should never be allowed to use a blower Bystanders especial...

Page 5: ...carves neckties jewelry flared or cuffed pants unconfined long hair or anything that could get into the air intake Wear sturdy boots with nonslip soles Steel toed safety boots are recommended Wear saf...

Page 6: ...e fuel cap Tighten as described in chapter Fueling Check for fuel leakage while refueling and during operation If fuel leakage is found do not start or run the engine until the leak is fixed Store gas...

Page 7: ...and odorless To reduce the risk of serious or fatal injury from breathing toxic fumes never run the blower indoors of in poorly ventilated locations Ensure proper ventilation when working in trenches...

Page 8: ...usage is prolonged by Hand protection wearing warm gloves Break The period of usage is shortened by Any personal tendency to suffer from poor circulation symptoms frequently cold fingers itching Low...

Page 9: ...nition outside the cylinder move the stop switch to OFF before turning the engine over on the starter with the spark plug cap removed or the spark plug unscrewed Check the condition of muffler periodi...

Page 10: ...n 9 Clip Assembling the unit Adjusting the control handle Put the unit on your back Release the clamp screw Slide the control handle along the pleated hose to the most comfortable position Retighten t...

Page 11: ...han those specified may result in serious damage to the engine Gasoline Use only regular branded gasoline with a minimum octane rating or 90 If the octane rating of the regular grade gasoline in your...

Page 12: ...mixture in the container before fueling your machine Pressure may build up in the container open it carefully Clean the fuel tank and container from time to time Dispose of cleaning fluid properly at...

Page 13: ...cally Before starting Open the choke Close the choke The choke lever If the engine is cold close the choke If the engine is hot open the choke fully Also use this position when the engine has been run...

Page 14: ...e cranking until engine runs As soon as engine runs Move the lever to the center position so that the engine settles down to idle speed Stopping the engine Move the lever to 0 then the engine will be...

Page 15: ...can be dissipated by flow of cooling air This protects engine mounted components ignition carburetor etc from thermal overload After finishing work Storing for short period Wait for engine to cool dow...

Page 16: ...spark plug If engine is down on power difficult to start or runs poorly at idle speed first check the spark plug Remove the spark plug see starting stopping the engine Check electrode gap A 0 6 0 7mm...

Page 17: ...essarily long period UV rays can make the container material brittle which could result in leaks or breakage Minimum wear and avoid damage Observing the instructions in this manual helps reduce the ri...

Page 18: ...be performed by an authorized dealer If these operations are not carried out as specified the user assumes responsibility for any damage that may occur Among other things this includes Damage to the e...

Page 19: ......

Page 20: ...6526 Blower Pipe B 1 2 51 0010 Threaded pipe 10 1 2 10 4809 Shock Absorption 3 2 31 6545 Blower Pipe C1 1 2 52 1330 Lead wire 1 2 11 7150 Tapping screw ST5 25 6 2 32 4318 Screw ST2 8X18 5 2 53 0300 P...

Page 21: ......

Page 22: ...1041 Muffler assy 1 53 1277 Pipe 3 10 5606 Piston 1 32 6132 Heat shield 1 54 2323 Bolt M5X12 2 11 5608 Pin piston 9X31 1 33 4247 Bolt M5X55 2 55 3357 Washer GB T896 1 12 5609 Ring snap 2 34 4451 Wash...

Page 23: ...Industrial Park Jinjiang Fujian 362263 P R China The conformity assessment procedure followed was in accordance with EN ISO3744 1995 and EN ISO 3746 1995 EN 15503 2009 EN ISO 12100 2 A1 2009 EN ISO 14...

Page 24: ...Notes...

Page 25: ...Address BSB 33...

Page 26: ...enance he she has been provided with instructions to use the machine safely and correctly by the seller he she is aware of the conditions governing the guarantee contract and accepts them without rese...

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