Summary of Contents for Raycer RAY25PB
- Page 1 ORIGINAL INSTRUCTION GASOLINE BRUSH CUTTER RAY25PB INSTRUCTION MANUAL WARNING: Read this manual carefully before use it. BUILDER SAS 32, rue Aristide Bergès - ZI 31270 Cugnaux - France MADE IN PRC 2020...
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Page 2: Safety Warnings
1. SAFETY WARNINGS Proper safety precautions must be observed. Like all power equipment this unit must be handled carefully. DO NOT EXPOSE YOURSELF OR OTHERS TO DANGER. Follow these general rules. Do not permit others to use this machine unless they are thoroughly responsible and have read, and understand the machine manual and are trained in its operation. - Page 3 of those materials before starting the engine. Stay clear of other workers or bystanders by at least 15 meters/50 feet. Whenever approaching an operator of the machine, carefully call his attention and confirm that the operator stop the engine. Be careful not to startle or distract the operator which can cause an unsafe situation.
- Page 4 Envelop the blade before storage. Keep children away from it. Never remove the machine’s guard. Do not store in a closed area where fuel vapors can reach an open flame from hot water heaters, furnaces, etc. Store in a locked, well-ventilated area only. Never place the machine in any places where there are flammable materials (dry grass, etc.), ...
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Page 5: Head Protection
Explanation of symbols This graphic accompanied by the words WARNING and DANGER calls attention to an act of a condition which can lead to SERIOUS INJURY. READ & UNDERSTAND Operator’s Manual and Safety Manual ALWAYS WEAR EYE PROTECTION, EAR PROTECTION AND HEAD PROTECTION. -
Page 6: Your Product
2. YOUR PRODUCT a. Description 1. BLADE 3Z blade for grass, weed or brush cutting applications. Harness and plastic shield are required for blade operation 2. NYLON CUTTER HEAD Contains replaceable nylon trimming line that advances when the trimmer head is tapped against the ground while the head is turning at normal operating speed. - Page 7 Technical data MODEL RAY25PB Main unit Remote type Centrifugal Clutch; Maximum speed of cutter head (r/min) 8,000 Idle speed of engine(r/min) 3,100 Centrifugal speed(r/min) 3,800 Brush cutter: 2.012m/s² Measured vibration emission value at each manipulation (m/s2) Grass trimmer: 5.582 m/s², (According to ISO 22862) K=1.5 m/s...
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Page 8: Installing Handle
3. ASSEMBLY INSTALLING THE LOWER SHAFT 1. Pull the ring out, and then insert the attachment into the connector, make sure to fix the pin into the hole. 2. Tighten the knob bolt securely - clockwise direction. INSTALLING HANDLE Install handle in bracket. Position handle in a comfortable operating position and tighten four bolts. - Page 9 Remove locking tool. To remove the cutting head, put a locking tool in the hole of the shaft. Then unscrew the cutting head. This will have to be done tool off and cooled. INSTALLING THE METAL BLADE (FOR BRUSHCUTTING) When installing and removing the blade, pay attention to its sharp edges. Wear protective gloves.
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Page 10: Rules For Safe Operation
RULES FOR SAFE OPERATION △ WARNING DANGER All models trimmers and brush cutters can throw small stone, metal or small objects as well as the material being cut. Read these “Rules for Safe Operation” with care. Follow the instructions in your operator’s manual. Read the operator’s manual carefully. -
Page 11: Cutting With A Nylon Head
CUTTING WITH A NYLON HEAD △ WARNIN DANCER The proper debris shield must be in place on the unit when nylon cutting line is used, The cutting line can flap around if too much line is exposed. Always use the plastic debris shield with cut-off knife when using nylon cutting heads. -
Page 12: Cutting With A Blade
ricocheting off the barrier will fly away from you, Move the line head slowly until the grass is cut right up the barrier, but do not jam (overfeed) the line into the barrier. If trimming up to a wire mesh or chain linked fence be careful to feed only up to wire. - Page 13 Use of saw blade with this machine is prohibited. △ △ WARNING DANGER WARNING DANGER DO NOT USEA BRUSH CUTTER Do not cut with dull, cracked or damaged FOR CUTTING TREES. meal blade. Before cutting growth, inspect obstructions such as boulders, metal stakes or strands of wire from broken fences.
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Page 14: Fuel & Oil Mixture
Scything can be done in both directions, or just in one way which results in the debris being thrown away from you. That is using the side of the blade that it is rotating away from you. Tilt down the blade slightly on this same side. -
Page 15: Preparing For Operations
to engine fuel lines and other engine parts. MIXTURE RATIO IS 40:1 GASOLINE-40PART OIL-1 PART Fuel mixture at the rate other than 40:1 may cause damage to the engine, Ensure mixture ratio is correct. FUEL IMPORTANT The engine uses two-stroke fuel, a mixture Two-stroke fuel may separate. Shake fuel of gasoline and 2-stroke lubricant 40:1 container thoroughly before each use. -
Page 16: Check Points Before Operation
1. When preparing fuel mixture, mix only the amount needed for the job you are to do. Do not use fuel that has been stored longer than two months. Fuel mixture stored longer than this will cause hard starting and poor performance. -
Page 17: Maintenance And Care
position. 1. Give a gentle push on the primer pump repeatedly (7-10times) until fuel comes into the primer pump. 2. Cold Starts: Pull lever up to close choke. 3. Pull starter handle until engine flash. fires. 4. Push choke lever inwards (excessive cranking with choke lever will cause flooding engine making it difficult to start). -
Page 18: Troubleshooting
should be washed out in suitable solvent. Remove filter cover by loosening air filter cover knob. ADJUSTING CARBURETOR NOTE Do not adjust carburetor unless necessary. If you have trouble with the Carburetor, see your dealer. Improper adjustment may cause engine damage And void warranty. -
Page 19: Extended Storage
After the engine has stopped, the muffler is still hot. Never touch hot parts such as the muffler. Confirm that the fuel is not leaked from tank. EXTENDED STORAGE Inspect, clean and repair unit if necessary. Remove all fuel from tank. ... - Page 20 normal instead fuel fuel is too dirty pressure fuel instead fuel there is water in fuel system fuel tear down spark plug there is too much normal normal and dry it mixture ratio is improper mixture peroration high clean the oil deposits spark plug fouled with oily voltage spark...
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Page 21: Low Output
TROUBLESHOOTING GUIDE 2. LOW OUTPUT symptom probable cause remedy flameout when speedup fuel filter obstruct, clean fuel filter 、 clean fuel fall short of fuel road、 the smoke is thin, muffler fouled with oily adjust carburetor carburetor spout backward deposits clean the oily deposits compress press is shortage piston、piston ring、... - Page 22 Warranty We guarantee this product for 2 full years. The warranty period for this item starts on the day of purchase. You can prove the date of purchase by sending us the original receipt. We insure over the entire warranty period: •...
- Page 23 ZI, 32 rue aristide Bergès – 31220 Cugnaux - France Tel : +33 (0)5.34.502.502 Fax : +33 (0)5.34.502.503 declares that the machines: GASOLINE BRUSH CUTTER & GRASS TRIMMER Model: RAY25PB Serial No.: from XXXXXX XXXXXX the people name holding the technical file：Mr.Olivier Patriarca...
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