Page 2 - EXPLANATION OF SYMBOLS AND SAFETY WARNINGS; SOUND LEVEL; APPROVAL NUMBER OF CE EXHAUST EMISSION REGULATION; RISK OF DAMAGING HEARING
GB-2 BKZ4500DL / BKZ5000DL EXPLANATION OF SYMBOLS AND SAFETY WARNINGS SOUND LEVEL VIBRATION LEVEL ISO 10884 LwA measured guaranteed ISO 7916 racing MODEL LpA EN27917 idling BKZ4500DL 45.2 cm 3 99 dB(A) 117 dB(A) 118 dB(A) 0.8 m/s 2 7.2 m/s 2 BKZ5000DL 50.6 cm 3 102 dB(A) 118 dB(A) 120 dB(A) 0.8 m/s ...
Page 3 - SAFETY FIRST; Contents
GB-3 G B BKZ4500DL / BKZ5000DL 1. Parts location (1) Primer(2) Air cleaner cover(3) Choke lever(4) Fuel tank(5) Starter knob(6) Blade(7) Angle transmission(8) Cutting Attachment guard(9) Loop handle (10) Shaft tube(11) Flexible shaft(12) Throttle trigger(13) Stop switch(14) Throttle cable(15) Frame(...
Page 4 - Model; Warning labels on the machine
GB-4 BKZ4500DL / BKZ5000DL 2. Specification 4. Symbols onthe machine For safe operation and maintenance, symbols are carvedin relief on the machine. According to these indications,please be careful not to make a mistake.The port to refuel the “MIX GASOLINE” Position: FUEL TANK CAP The direction to c...
Page 5 - WORKING CONDITION; protector; WORKING CIRCUMSTANCE; If you don’t observe the working; “USING THE PRODUCT”; For safe operation
GB-5 G B BKZ4500DL / BKZ5000DL 1. Read this manual carefully until you completely understand andfollow all safety and operatinginstructions. 2. Keep this manual handy so that you may refer to it later when-ever any questions arise. Alsonote, if you have any questionsw h i c h c a n n o t b e a n s w...
Page 7 - HANDLING FUEL
GB-7 G B BKZ4500DL / BKZ5000DL • IF SOMEONE COMES 1. Guard against hazardous situa- tions at all times. Warn adults tokeep pets and children away fromthe area. Be careful if you are ap-proached. Injury may result fromflying debris. 2. If someone calls out or otherwise interrupts you while working, a...
Page 8 - • Stop tightening the screws when the gap A be-
GB-8 BKZ4500DL / BKZ5000DL 6. Set up INSTALLING HANDLE • Mount the handle to the shaft tube and clamp it at a location that the edge of CE label is matched with thehandle. WARNING • Stop tightening the screws when the gap A be- comes zero. FLEXIBLE SHAFT 1. Remove the bolt located on the joint of th...
Page 13 - ADJUSTING THE LINE LENGTH
GB-13 G B BKZ4500DL / BKZ5000DL 8. Operation 9. Maintenance Every Every Every 25 50 100 System/components Procedure Before hours hours hours Note use after after after fuel leaks, fuel spillage wipe out ✔ fuel tank, air filter, fuel filter inspect/clean ✔ ✔ replace, if necessary see adjusting replac...
Page 15 - • The reduction gears are lubricated by multipurpose,; FLEXIBLE SHAFT; Pull out the flexible liner while pulling the stopper up-; INTAKE AIR COOLING VENT
GB-15 G B BKZ4500DL / BKZ5000DL fler to become overheated and that in turn couldcause the engine to catch on fire. Always makesure that the muffler is clean and free of woodchips, leaves, and other waste before use. • Check the intake air cooling vent and the area around the cylinder cooling fins af...
Page 16 - Limited warranty; THE WARRANTY DOES NOT APPLY TO; THIS WARRANTY DOES NOT COVER; ARE LIMITED; Troubleshooting guide
GB-16 BKZ4500DL / BKZ5000DL Limited warranty Should any failure occur on the product under normal oper-ating conditions within the applicable warranty period, thefailed part will be replaced or repaired free of charge by aZENOAH authorized dealer. WARRANTY PERIOD: 1 year (6 months if used profession...