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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.

Always wear safety goggles for eye protection. Dress properly; do not wear loose clothing or
jewelry that could become caught in moving parts of the unit. Safe, sturdy, nonskid footwear
should always be worn. Long hair should be tied back. It is recommended that legs and feet be
covered to protect from flying debris during operation.

Inspect the entire machine for loose parts (nuts, bolts, screws, etc.)and any damage. Repair or
replace as necessary before using the machine. DO NOT USE any attachment with this power
head other than the ones recommended by our company. Serious injury to the operator or
bystanders could result as well as damage to the machine.

Keep the handles free from oil and fuel.

Always use proper handles and shoulder strap when cutting.

Do not smoke while mixing fuel or filling tank.

Do not mix fuel in an enclosed room or near open flames. Assure adequate ventilation.

Always mix and store the fuel in a properly marked container that is approved by local codes and
ordinances for such usage.

Never remove the fuel tank cap while the engine is running.

Never start or run the engage inside a closed room or building. Fumes from the exhaust contain
dangerous carbon monoxide.

Never attempt to make engine adjustments while the unit is running and strapped to the operator.
Always make engine adjustments with the unit resting on a flat, clear surface.

Do not use the unit if it is damaged or poorly adjusted. Never remove the machine’s guard.
Serious injury to the operator or bystanders could result as well as damage to the machine.

Inspect the area to be cut and remove all debris that could become entangled in the nylon
cutting head. Also remove any objects that the unit may throw during cutting.

Keep children away. Onlookers should be kept at a safe distance from the work area, at least 15
meters (50 FEET).

Never leave the machine unattended.

Do not use this unit for any job other than those for which it is intended as described in this
manual.

Do not overreach. Keep proper footing and balance at all times. Do not run the unit while
standing on a ladder or on any other unstable footing location.

Keep hands and feet clear of the nylon cutting head or blade while unit is in use.

Do not use this type of machine for sweeping away debris.

Do not use the unit when you are tired, ill or under the influence of medication ,drugs or alcohol.

Use nylon cutting head which is free of damage. If a stone or any other obstacle is hit, stop the
engine and check the nylon cutting head. A broken or unbalanced nylon cutting head must never
be used.

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.

Ensure safe and proper performance of your product. These part are available from your dealer.
The use of any other accessories or attachments may cause a potential hazard or injury to the
user, damage to the machine and void this warranty.

Clean the machine completely, especially, the fuel tank, its surroundings, and the air cleaner.

When refueling, be sure to stop the engine and confirm that it is cooled down.. Never refuel
when the engine is running or hot. When gasoline spills, be sure to wipe it up completely dispose

Summary of Contents for RAY25PB

Page 1: ...ORIGINAL INSTRUCTION GASOLINE BRUSH CUTTER RAY25PB INSTRUCTION MANUAL WARNING Read this manual carefully before use it BUILDER SAS 32 rue Aristide Berg s ZI 31270 Cugnaux France MADE IN PRC 2020...

Page 2: ...resting on a flat clear surface Do not use the unit if it is damaged or poorly adjusted Never remove the machine s guard Serious injury to the operator or bystanders could result as well as damage to...

Page 3: ...e or hit it against obstacles Before proceeding to adjust or repair the machine be sure to stop the engine and detach the spark plug When the machine is placed in storage for a long time drain fuel fr...

Page 4: ...turn causes the uncontrolled power tool to be forced in the direction opposite of the accessory s rotation at the point of the binding For example if an abrasive wheel is snagged or pinched by the wor...

Page 5: ...ION AND HEAD PROTECTION WEAR FOOT PROTECTION WEAR GLOVES BEWARE OF FALLING OBJECTS BEWARE OF FOOT INJURY BY CUTTING ATTACHMENT PAY ATTENTION THAT BYSTANDERS ARE NOT INJURED THROUGH FOREIGN OBJECTS THR...

Page 6: ...ot operate unit without shield 5 HANDLE this handle can be adjusted at you convenience for comfort 6 DRIVE SHAFT ASSEMBLY Contains a specially designed liner flexible drive shaft 2 IGNITION SWITCH sli...

Page 7: ...3 dB A Guaranteed sound power level 115 dB A Line Max Cutting Path Diameter of line 40 cm 2 5mm 2 500 min 1 Metal blade Type Diameter 3 tooth 1 4mmx 230mmx 25 4mm 8 000 min 1 Rotation direction of cu...

Page 8: ...n handle in a comfortable operating position and tighten four bolts INSTALLING THE CARTER OF PROTECTION Install the carter of protection on the housing Screw it with the two provided screws INSTALLING...

Page 9: ...put a locking tool such as a wrench Remove the locking nut and the lower plate Install the blade on the upper plate Install the lower plate Then screw the locking nut to secure the installation Do th...

Page 10: ...nd the danger zone wear eye protection from thrown objects If the unit must be used where there are unprotected people operate at a low throttle speed to reduce the risk of thrown objects Move the sto...

Page 11: ...ound if too much line is exposed Always use the plastic debris shield with cut off knife when using nylon cutting heads WARNING DANGER Tilting the head to the wrong side will shoot the debris TOWARDS...

Page 12: ...done with the line head tilted at a steep angle Scalping is removing top growth leaving the earth bear Edging is trimming the grass back where it has spread over a sidewalk or drive way During both e...

Page 13: ...g growth inspect for obstructions such as boulders metal stakes or strands of wire from broken fences If an obstruction can not be removed mark its location so that you can avoid it with the blade Roc...

Page 14: ...ot change the angle of cut after into the wood Avoid using any pressure or leverage which could cause the blade to bind or crack FUEL OIL MIXTURE Never fill the fuel tank to the very top Never add fue...

Page 15: ...gher unleaded gasoline known to be of good quality FUEL AND OIL MIXTURE STORING FUEL Store fuel only in a clean safe approved Inspect fuel tank making sure that it is container Check and follow local...

Page 16: ...se to an open fire or sparks 5 Be sure to wipe off spilled fuel before attempting to start engine 6 Do not attempt to refuel a hot engine CHECK POINTS BEFORE OPERATION 1 Check for loose bolts Nuts and...

Page 17: ...reusing STARTING WARM ENGINE If fuel tank was not run dry pull starter one to three times and should start DO NOT USE CHOKE If fuel tank was run dry after refilling repeat steps 3 thru 7 in STARTING C...

Page 18: ...iculty in starting engine or abnormalities in starting engine or abnormalities in engine performance When filter is dirty replace the filter When the inside of the fuel tank is dirty it can be cleaned...

Page 19: ...maintenance procedures Should the engine not function properly check the following That the fuel system is in good condition and fuel is flowing to the engine The ignition system is in good condition...

Page 20: ...the oil deposits replace spark plug adjustsparkgap0 6 0 7mm high voltage spark abnormality high voltage wire breach or break off coil looseness replace or tighten tighten fuel system normal Ignition S...

Page 21: ...he oily deposits 3 ENGINE RUNNING UNSTABLE symptom probable cause remedy there are metal knock sound piston piston ring cylinder attrite piston pin piston attrite bearing of crank shaft attrite replac...

Page 22: ...ersonnel i e free assembly by our technicians Provided that the damage is not due to improper use of the device To help you with your product we invite you to use this link or call us on 33 0 9 20 25...

Page 23: ...mpliance with the following standards EN ISO 11806 1 2011 EN ISO 14982 2009 EN ISO 3244 2010 ISO 10884 1995 And in accordance with the following directives Directive Machine 2006 42 EC Directive EMC 2...

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