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Qualcast QGTP25, Original Instructions Manual

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Qualcast QGTP25 Original Instructions Manual Download Page 27

27

If the cutting device runs idle, correct the idle speed. 
1.    Allow the engine to warm for 3-5 minutes 
       (No high speeds!). 
2.   Turn the adjusting screw (S): clockwise 
       - idle speed increases (+) 
       counterclockwise 
       - Idle speed decreases (-) 
       The idle speed is 3000 min

-1

 

Contact the manufacturer if the cutter continues to run at idle. 
Do not continue to operate the unit! 

The user is responsible for all damages caused by non-compliance with instructions 
in this manual. 

This also applies to non-authorised modifications of the tool, use of non-authorised spare 

parts, accessories, working tools, unrelated and not intended use, and secondary damages 
due to the use of faulty components.

Summary of Contents for QGTP25

Page 1: ...ctober 2018 38cm 25 4cc Petrol Grass Trimmer 495408 GTP25 These instructions contain important information that will help you get the best from your product ensuring it is assembled correctly and safely If you need help or have damaged or missing parts call the Customer Helpline on 01904 727 500 ...

Page 2: ...safety warnings Intended use Warning symbols In the box Assembly Preparation Operation Maintenance Storage Troubleshooting Technical data Disposal and recycling Getting help Warranty 3 8 8 10 11 13 14 20 25 28 29 30 30 30 ...

Page 3: ...f this instruction manual prior to assembling maintaining or operating the machine Perform assembly operations as described in this manual Failure to observe this warning may lead to serious injury death or damage to the machine Always take care when removing the packaging to prevent damage to you or to the machine IMPORTANT Before assembling the machine check all the parts indicated in the manual...

Page 4: ... people or their property This appliance is not intended for use by people including children with reduced physical sensory or mental capabilities or lack of experience and knowledge unless they have been given supervision or instruction concerning the use of the appliance by a person responsible for their safety Do not touch the rotating spool Personal safety Do not allow children or untrained in...

Page 5: ...luence of alcohol drugs or medication Do not operate it in poor lighting Keep firm footing Do not overreach Overreaching can result in loss of balance or exposure to hot surfaces Keep all parts of your body away from any moving parts To avoid hot surfaces never operate the unit with the bottom of the engine above waist level Do not touch the area around the exhaust or cylinder of the units these p...

Page 6: ...t if any vibrations or extent of exposure may contribute to the condition There are measures that can be taken by the operator to possibly reduce the effects of vibration a Keep your body warm in cold weather When operating the unit wear gloves to keep the hands and wrists warm It is reported that cold weather is a major factor contributing to Raynaud s Syndrome b After each period of operation ex...

Page 7: ...n any way Be sure the string head is properly installed and securely fastened Failure to do so can cause serious injury Make sure all guards straps and handles are properly and securely attached Use only the manufacturer s replacement string in the cutting head Do not use any other cutting attachment To install any other brand of cutting head to this string trimmer may result in serious personal i...

Page 8: ... thrown from the cutting head of the unit e g stones and sticks Warnings Symbols The following warning symbols appear through this manual and indicate the appropriate safety measures you should take when operating and maintaining the machine Wear protective glasses hearing protection and a safety helmet PPE Wear protective gloves Wear safety shoes Read the instructions for use prior to operating t...

Page 9: ... tool Maximum permitted rotational speed of the cutting tool Warning Hot surface do not touch No naked flames Conforms to all relevant safety standards Guaranteed sound power level data 114dB in accordance with Directive 2000 14 EC 7500 min 1 114 ...

Page 10: ... 4 Steady grip 5 Switch On Off 6 Throttle lock 7 Throttle lever 8 Choke lever 9 Starter 4 3 2 1 5 2 8 6 7 12 14 11 10 13 9 16 17 15 10 Spark plug boot 11 Air filter housing cover 12 Petrol tank 13 Housing for engine cooler 14 Fuel pump 15 Belt 16 Fuel mixer 17 Spark plug wrench ...

Page 11: ... your feet apart so that you have a stable position bend at the knees and keep your back straight Always recycle the packaging in accordance with local recycling schemes When assembling this machine please follow the instructions Assembling the handle Position the handle in the middle of the shaft Attach the handle holder and tighten using the wing screws ...

Page 12: ...ier to do if you rotate the bottom of the shaft b slightly in both direc tions The pin a is in place when it is completely lodged in the hole Lastly tighten the knob d securely Assembling the safety guard Remove the screws from the cutting head holder Assemble the safety guard and tighten the screws using the accessory provided b c a d ...

Page 13: ... instructions relating to handling fuel Risk of device damage The device is supplied without motor or gearbox oil ATTENTION Before operating you must fill it with fuel WARNING Always switch the engine off before fuelling Never add fuel to a machine with a running or hot engine Move at least 30ft 9m from the refuelling site before starting the engine Do not smoke IMPORTANT Keep the bottle flat whil...

Page 14: ...mediately replace the fuel cap and hand tighten Wipe up any fuel spillage NOTE It is normal for smoke to be emitted from a new engine after first use Emptying engine fuel Only ever empty the tank outdoors or in well ventilated rooms Make sure not to spill fuel or chain oil into the soil environmental protection Use a proper base Hold a collection container beneath the fuel drain bolt Unscrew the t...

Page 15: ...dition of the device Check the device for leaks Check the device for visual defects Check that all parts of the device have been securely fitted Check that all safety devices are in proper condition Danger of injury Before starting work always check the ground and remove all objects which could be thrown by the device Once the machine has been set up properly start the engine as follows 1 Set the ...

Page 16: ...position 4 Press the fuel pump more than 5 times 5 Press and hold the machine then pull the recoil starter handle 5 6 times until the engine starts 6 Adjust the choke lever to position Pull the recoil starter again to start the engine ...

Page 17: ...urther you push the throttle lever the higher the motor speed When releasing the throttle lever the motor becomes idle and the cutting tools will stop If the machine is hot the choke level can be adjusted to position directly when restart the machine NOTE If the engine does not start up after several attempts refer to the section Troubleshooting NOTE Always pull the starter cord out in a straight ...

Page 18: ...the line spool on the ground This will automatically extend the line The blade on the safety shield will cut the line to the appropriate length IMPORTANT Remove all grass and weed remnants at regular intervals to prevent the shaft tube overheating Lawn grass and weed remnants become trapped under the safety shield and prevent the shaft tube from receiving adequate ventilation Remove these remnants...

Page 19: ... with the line If for example the line strikes stones stone walls or foundations it will wear or fray If the line strikes wire fencing it will break Trimming around trees When trimming around tree trunks approach slowly so that the line does not strike the bark Walk around the tree cutting from left to right Approach grass or weeds with the tip of the line and tilt the line spool forwards slightly...

Page 20: ...ection on all cutting tools Before performing any maintenance or cleaning work always turn off the engine and pull out the spark plug boot 1 Do not spray the unit with water It damages the engine 2 Clean the unit with a cloth or brush etc Maintenance schedule 12 hours of use 24 hours of use 36 hours of use Air filter clean clean replace Spark plug check clean replace Expert inspection is required ...

Page 21: ...he loop which has formed into the recess in the spool splitter 4 Wind the line onto the spool counter clockwise and under tension The spool splitter will separate the two halves of the line 5 Hook the last 15cm of the two ends of the line onto the opposite lying line holders of the spool plate ...

Page 22: ...22 6 Thread the two ends of the line through the metal eyelets in the line spool housing 7 Remount the line spool 8 Tighten the screws ...

Page 23: ...gle of the cutting edge is not altered in the process File in one direction only Replacing and re sharpening the cutting blade at the end of the mowing season Always re sharpen the cutting blade or if required replace the cutting blade with a new one Changing and cleaning the spark plug 1 Once the engine has cooled remove the spark plug using the socket spanner supplied 2 Clean the plug with a wir...

Page 24: ...s reduce the engine power by supplying too little air to the carburettor Regular checks are therefore essential Unclip the air filter cover and remove the sponge filter element To avoid objects falling into the air tank replace the air filter cover Wash the filter element in warm soapy water rinse and allow to dry naturally IMPORTANT Never clean the air filter with petrol or flammable solvents ...

Page 25: ...t parts Please quote the following data when ordering replacement parts Type of machine Article number of the machine Replacement parts accessories For the cutting equipment listed here you can always use the safety guards provided with the unit Grass trimmer Spool 7910700716 Storage Cleaning Clean the equipment as required with a damp cloth and if necessary mild washing up liquid Keep handles fre...

Page 26: ...dd one teaspoon of 2 stroke engine oil into the combustion chamber Slowly pull the starter cord several times to apply a layer of oil to all internal components Fit the spark plug again NOTE Store the equipment in a dry place and far away from possible ignition sources Putting the equipment back into operation Remove the spark plug see section Change and clean the spark plug Quickly tug on the sta...

Page 27: ...eed is 3000 min 1 Contact the manufacturer if the cutter continues to run at idle Do not continue to operate the unit The user is responsible for all damages caused by non compliance with instructions in this manual This also applies to non authorised modifications of the tool use of non authorised spare parts accessories working tools unrelated and not intended use and secondary damages due to th...

Page 28: ...utter 5 Check the fuel level The equipment starts but does not develop its full power 1 Incorrect choke lever setting 2 Soiled air filter 3 Incorrect carburettor setting 4 Cutting blade blunt 1 Set the choke lever on the position 2 Clean the air filter 3 Contact an authorised customer service outlet 4 Have cutting blade re sharpened replaced The engine does not run smoothly 1 Incorrect electrode g...

Page 29: ...Max engine speed 7500min 1 Idle speed 3100min 1 Min clutch engaged speed 4500min 1 Tank capacity 600ml Cutting width 380mm Ignition C D I Diameter of cutting line 2 0mm Net weight 5kg Sound pressure level LPA dB 99dB A K 3dB A Sound power level LWA dB 114dB A Vibration m s2 8 3m s2 K 1 5m s2 Spark type L8RTF ...

Page 30: ...tenance videos and for ordering spares please visit www gardenservicecentre co uk Calling our service does not affect your statutory rights Warranty This product is covered by a 2 year warranty The warranty covers any manufacturing defect in materials workmanship and finish Any claim under this warranty must be made by going to your nearest Homebase store taking your proof of purchase with you Cla...

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