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Operator’s manual

Read these instructions carefully and
make sure you understand them
before using the machine.

K950 RING

Summary of Contents for K950 RING

Page 1: ...Operator s manual Read these instructions carefully and make sure you understand them before using the machine K950 RING ...

Page 2: ...nd exhaust gases Provide for good ventilation Warning Sparks from the cutting blade can cause fire in combustible materials such as petrol gas wood dry grass etc Protective glasses or a visor must be worn Visual check Regular cleaning is required Always wear approved protective gloves Run position Stop with spring loaded return to Run position Stop in fixed position 1 K950 ring power cutter 1 Wood...

Page 3: ...efully Check the assembly and adjustment of the cutting blade see chapter Set up and adjustments Start the engine and check the carburettor settings See chapter Maintenance section Carburettor When adjusted correctly the cutting blade should not rotate when idling Setting the idling speed is described in the Operator s Manual Adjust the speed according to these instructions Do not use the power cu...

Page 4: ...ND CUTTING FRAGMENTS ANTI SLIP BOOTS WITH STEEL TOE CAPS FIRST AID KIT SHOULD ALWAYS BE ON HAND THE POWER CUTTER S SAFETY EQUIPMENT This section describes the power cutter s safety equipment its function and how checks and maintenance are carried out to ensure that it operates correctly See the chapter What is what to locate where this equipment is positioned on your power cutter WARNING Never use...

Page 5: ...specially to the power cutter s safety equipment If the power cutter does not meet any of the controls listed below you should contact your service workshop The purchase of one of our products guarantees that professional repair and servicing will be carried out on it If the point of purchase is not one of our servicing dealers please ask for details of the closest service workshop 5 Blade guard f...

Page 6: ...s Do not lend out the power cutter without including this Operator s Manual Ensure that the person who intends to use the power cutter understands the information in the Operator s Manual Intended use IMPORTANT INFORMATION A power cutter is designed to cut hard materials such as concrete stone Observe the increased risk of kickback when cutting soft materials Do not use the power cutter until you ...

Page 7: ...ork with a power cutter that is incomplete or where assembly has not been carried out in a satisfactory manner Check that the cutting blade stops rotating when the throttle is released If you encounter a situation where you are uncertain how to proceed you should ask an expert Avoid all usage which you consider to be beyond your capability Check that no one is in the immediate vicinity when the ma...

Page 8: ...y use the blade s cutting edge when cutting 8 Cut with the blade fully vertical at right angles to the work piece WARNING Do not lean the blade to the side this can cause the blade to jam or break with personal injury as a consequence Kickback If the sector of the blade illustrated below is used for cutting the blade can start to climbing and kickback the power cutter upwards and backwards towards...

Page 9: ... carried out by an authorised service workshop Power Cutter Always handle the power cutter with care and store it in the wooden carrying case in which it is delivered Blade Inspect new blades for transport or storage damage WARNING Cool a diamond blade continously with water to prevent overheating which can cause the blade to break and pieces being thrown off resulting in injury and damage Diamond...

Page 10: ... splash guard 13 Lock button for drive disc 14 Ring blade What is what on a power cutter 15 Support cover screws 16 Roller adjustment screws 17 Decompression valve 18 Air filter cover 19 Starter handle 20 Throttle trigger lockout 21 Throttle 22 6 mm T allen wrench 23 4 mm T allen wrench 24 19 mm Spanner 25 Combination spanner 26 Operator s manual 27 Warning decal 28 Type plate 9 2 2 3 1 1 4 5 27 6...

Page 11: ... adjustment needs to be checked twice once after installation of a new blade and once when the blade is worn 50 WORN Min 1 5 mm 060 NEW 3 mm 120 ENGAGEMENT ROLLER Essential Service As the blade is used the inner diameter of the blade as well as the groove in the drive disc will wear The saw will continue to operate well when the drive disc is not overly worn and WORN NEW DRIVE DISC The shoulders o...

Page 12: ...ce Loosen the locknuts on the support roller cover Unscrew the adjusting screws a few turns Loosen the knobs to release all spring tension Remove the four screws that fasten the support roller cover with the 6 mm L allen wrench and remove the cover Put the blade on the machine Next insert the blade into the drive disc Rotate the blade while installing it onto the lower engagement roller If needed ...

Page 13: ...st the support rollers so that you easily can block the roller with your thumb when rotating the blade Tighten the lock nuts on the support roller cover Rotate the blade and re check with your thumb that it is easy to block the roller when rotating the blade NB The machine should be placed upright Tighen the knobs hard and the machine is ready to use WARNING Inspect the blade for damage before ins...

Page 14: ...ase in the housing then push in the engagement rollers in the housing Place the spring and the plastic spacer in the knob Enter the knob approx 1 2 turn on the thread Remove the knob Removal of engagement roller compl The engagement roller compl can now be pulled out from the machine ...

Page 15: ...emove the support roller cover Check the condition of all the rollers To change the rollers use the spanner and the 5 mm T allen wrench Replace the engagement rollers when the shoulder or ridge on the roller is worn to 50 percent of its original width Replace support rollers when roller surface is flat or when the groove in roller surface has disappeared WORN Min 1 5 mm 060 NEW 3 mm 120 WORN OUT N...

Page 16: ...n handling fuel Fuelmix Petrol Use good quality unleaded or leaded petrol The lowest octane recommended is 90 If you run the engine on a lower octane grade than 90 so called knocking can occur This gives rise to a high engine temperature which can result in serious engine damage Two stroke oil For the best results use PARTNER two stroke oil which is especially developed for power cutters Mixing ra...

Page 17: ... before starting Ensure that you and the machine stand firmly and that the cutting blade rotates freely Make sure no unauthorised persons are within the working area START AND STOP Start Take hold of the front handle using your left hand Place your right foot on the lower section of the rear handle and press the power cutter against the ground Never twist the starter cord around your hand Grip the...

Page 18: ...clutch are remove for maintenance Jets The carburetor is equipped with fixed jets to ensure the engine always receives the correct fuel air mixture If the engine lacks power or accelerates poorly do the following Inspect or if necessary replace the air filter If this does not help contact an authorised service workshop Carburetor Your Partner product has been designed and manufactured to specifica...

Page 19: ...ssible under the filter cover A This filter shall be checked once a week and replaced when needed The filter must be replaced or cleaned and oiled regularly to obtain a satisfactory filtering effect Use a Partner Foam filter oil for re oiling Remove the filter Wash the filter carefully in tepid soapy water After cleaning rinse the filter thoroughly in clean water Squeeze out the filter and let the...

Page 20: ...ging a broken or worn starter cord Loosen the screws holding the spring cassette Disassemble the recoil spring by tapping the pully with its inside facing down lightly against a working bench or similar If the spring pops out when assembling it should be mounted again out and in towards the centre Lubricate the recoil spring with thin oil Assemble the starter pulley and tension the recoil spring S...

Page 21: ...s If the machine is low on power difficult to start or runs poorly while idling always check the spark plug first If the spark plug is dirty clean it and at the same time check that the electrode gap is 0 5 mm 020 The spark plug should be changed after about one month of operation or earlier if necessary NOTE Always use the recommended type of spark plug see chapter Technical data An incorrect spa...

Page 22: ...y and clutch springs with regard to wear 17 Clean the outside of the carburetor 18 Check the fuel filter fuel hose change if necessary 19 Clean the inside of the fuel tank 20 Check all cables and connections Daily maintenance 1 Check that throttle components work correctly from a safety view point throttle and starter throttle catch 2 Check engagement roller wear daily 3 Check support roller for w...

Page 23: ...uretor type HS 282A Fuel capacity litre US Pint 1 0 2 65 Weight Without fuel and cutting blade kg Lbs 13 1 kg 28 9 Lbs Noise emissions see note 1 Sound power level measured dB A 117 Sound power level guaranteed LWA dB A 118 Sound levels see note 2 Equivalent sound pressure level at the user s ear measured according to EN 1454 dB A 103 5 Vibration levels Handle vibrations measured according to EN 1...

Page 24: ...aterial and or a worn drive disc which causes the blade to slip A Blade will not rotate PROBABLE CAUSES SYMPTOM Troubleshooting B Blade turning too slow C Blade jumps off D Blade warped E Segment loss F Blade cutting too slowly G Blade slips EC declaration of conformity Only applies to Europe Partner Industrial Products SE 433 81 Partille Sweden tel 46 31 949000 declare under sole responsibility t...

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