ROJEK PF 300L, Service Instructions Manual

Page 1: ...ROJEK Co PF 300L LE PF 350 E 1 DIMENSION SAW PF 300L PF 300LE PF 350 PF 350E Service instructions manual up dated 4 2004 ...

Page 2: ...ROJEK Co PF 300L LE PF 350 E 2 WOODWORKING MACHINERY Masarykova 16 517 50 _astolovice the Czech Republic Europe www rojek cz export rojek cz phone 420 494 339137 up to 41 fax 323341 322701 ROJEK ...

Page 3: ...ort and storage 5 1 Transport and storage 5 2 Machine uplift 6 0 Machine positioning 6 1 Working room 6 2 Levelling and attachment of the machine 6 3 Instalment of demountable parts 6 3 1 Saw blade guard on the arm R 6 3 2 Saw blade guard on the arm CPS 7 0 Connecting of exhaustion 8 0 Connecting to the mains 8 1 Connecting to the mains 8 2 Safety of machine run 8 3 Saw blade rotating direction 8 ...

Page 4: ... and feeders 9 8 Working places 9 9 Protecting instruments 9 10 Forbidden manipulations 10 0 Tools 10 1 Recommended tools 10 2 Saw blade exchange 11 0 Maintenance and repairs 11 1 Tightening of V belts drawing the saw blade 11 2 Cleaning and lubricating 11 3 Machine faults remedy 12 0 Delivery extent 12 1 Accessories 13 0 Special accessories 14 0 Spare parts 15 0 Guarantee 16 0 Dealing with packin...

Page 5: ... your machine you will learn whether they correspond The producer reserves himself the right for particular variants in frames of a fluent technical development of the machine To better stress the importance of some basic passages they are printed in heavy letters and marked by some preceding symbols Appeal recommending to follow entirely following regu lation Appeal recommending to act entirely a...

Page 6: ...by such a specialist can operate the machine Machine operator is obliged to learn this manual and abide with all safety regulations rules and appointments valid in a country in question 1 2 Working surroundings The machine must operate in workshop surroundings of temperature range 5 C 40 C relative air humidity 30 95 non condensing and altitude 1000 m above the sea in sur rounding classified fire ...

Page 7: ...wer kW 0 18 0 18 Saw blades tilting o 0o 45o Scoring saw blade scorer Motor power kW 0 5 Scorer saw blade diameter mm 100 Spindle diameter mm 20 3 4 Spindle revolutions min 8 530 10 236 at 60Hz Sawing machine dimensions Length mm 3 125 with CV3 3 000 mm 2 725 with CV3 2 600 mm 2 390 with CV3 2 000 mm 3 375 with CV330 3200 mm Width mm 4355 800 4605 1050 5055 1500 Height mm 1 130 Table height mm 892...

Page 8: ...x 230 V frequency of mains 50 or 60 Hz control pannel lower or upper 3 2 data of machine operation nois value EN 1870 1 2000 ISO 7960 1995 PF 300 L LE PF 350 E idle run Lpf 81 8 dB Lpf 81 8 dB value of acoustic pressure Lpf working Lpf 85 3 dB Lpf 85 3 dB idle run LWA 98 6 dB LWA 98 6 dB value of acoustic power LWA ISO 3744 K2A 0 dB Working LWA 102 1 dB LWA 102 1dB Above stated values are those of...

Page 9: ...ry safety Blocking devices connected with protecting coverings Fundamentals for designing and choice EN 954 1998 EN 954 1 1996 Machinery safety Safety parts of controlling systems Part 1 General fundamentals for construction EN 1050 2001 EN 1050 1996 Machinery safety Fundamentals for determination of risks EN 349 1994 EN 349 Machinery safety Least spaces for avoiding compression of human body part...

Page 10: ...tors and terminal boards Every of mentioned unit is indicated with a shield Before connecting machine to mains Make sure that all safety parts are in active position and check up their functioning In case of necessary removing doors or protecting cover ings switch off main switch and lock it or disconnect by towing plug from mains socket Catchers of eventual back throw must be freely movable and i...

Page 11: ... working space wear a helmet Wear always a protecting mask during planing material source of dust when planed Never wear free working dress Never work on the machine under influence of drugs or spirit drinks If you suffer from stuggers fade or swoon do not work on the machine 4 4 Safety regulations for machine operator Do not start up the machine before having got up the content of this manual Che...

Page 12: ... from the socket For replacing of defected pro ducts use those consistent with specification of originals Do not remove or do up blocking of limit switches or other safety components Keep always tidy the space for maintenance including your working place Maintenance works must be practised by qualified personnel in tune with producer s instructions Read through all the instructions manual for main...

Page 13: ...must be stored indoor in temperature range minus 25 C to 55 C The machine is modularly wrapped in shrinkable folio when transported On customer s wish the machine can be packed in a cartoon or a resistant wooden box The machine is delivered partly disassembled Detached parts are packed and stored at the machine table 5 2 Machine lifting The machine or its separate parts can be lifted only with an ...

Page 14: ...ting up eventually change the placing of fillers and of rope braces lift the machine carefully and slowly and then relocate it without sudden moving changings to chosen place Sawing machine weight PF 300L 600 kg PF 300LE 650 kg PF 350 680 kg PF 350E 730 kg 6 0 M a c h i n e positioning Remove protecting coat from table and other machine parts with a solvent Do not use petrol or kindred solvents fo...

Page 15: ...hine in places of material in and output 6 2 Machine levelling and fixing If you are sure that the placing of the machine is good level the machine by help of forcing off screws in machine feet Use steel washers part of delivery under levelling screws and balance the machine in a plane with the clearance limit 1 mm 1metre and screw down machine feet into the bottom anchor the ma chine Attached dra...

Page 16: ...ble extension 9 pull on the holder of lengthwise ruler with the ruler over the the right end of guiding bar 11 according to machine made use supporting foot 12 saw ing width 1050 1500 mm according to the made of machine picture A machine with the lower controling mount the arm holder 6 onto the machine frame put the lower part of arm 8 into the arm holder 6 and lock it with screws in position of s...

Page 17: ... in accord with the made of the machine use a support ing foot 12 for sawing width 1050 1500 mm according to the made of the machine picture A machine with a lower controlling mount the brace 24 of the arm onto the machine frame fasten the lower carrying profile 5 of frame with saw blades guard 6 there is posssible to put an auxiliary narrow back guard onto saw blades guard for sawing in vertical ...

Page 18: ...n capacity m3 hour lower exhausting upper exhausting in all m3 hour hose Ø 20m s 28m s hose Ø 20m s 28m s 20m s 28m s ø 40 90 127 655 917 ø 60 204 285 769 1075 ø100 565 790 ø100 565 790 1130 1580 The wooden waste must be liqudated eco friendly not to worsen the environment 8 0 Connecting to mains Only an electrotechnically qualified person cognizant of rated norms can connect the machine to the ma...

Page 19: ... avoid an unfought starting of machine by an else person 8 3 Rotating direction An injury danger menaces at an improper rotating direc tion of cutterblock When standing at the place of machine operator the main saw blade must rotate clockwise to the right and the scoring saw blade if installed must rotate anti clockwise to the left 8 4 Changing of saw blade rotating direction It is possible to cha...

Page 20: ... gets started by push ing the green knob B at the trigger switch of the main control pannel The scorer motor gets started by a handler D Until the saw motor is out of run the scorer motor cannot be started Stopping the machine The machine gets stopped by pushing the red controller C at the trigger switch of machine main control pannel In case of a mains failure the machine is switched off by a tap...

Page 21: ...he knob L arrow aimed upward drives tilting of blades directed from 0 to 45 Pushing the knob K arrow aimed downward drives tilting blades directed from 45 to 0 The tilting of saw blades is being displaced during holding pushed the relevant pusher K L A slow move starts by pushing it going to be overswitched onto a faster move after 3 s Both limit values of setting are secured by limit switches b b...

Page 22: ...tion scaler eventually In case of inputting a value besides tilting range 0 45 the drive stops at one of limit positions by help of limit switches It is necessary to stop a searching for this wrong input value by a pusher with underlined arrow After inputing a correct value and after pushing the pusher of drive underlined arrow you reach this needed value Notice Do not manipulate with uninscribed ...

Page 23: ...heel within 45 Turning to the left 45 90 Turning to the right 90 45 The indicator at a scale under the adjusting wheel of saw blade height setting is decisive hereat After adjusting tighten the fixing lever again and eject the scoring saw blade You avoid a possible colision between the scorer spindle and the sliding table by tilting the saw blade with a sunk scorer Practise the adjusting only when...

Page 24: ...sting screw with manual star E The rule A can be ejected after releasing of arresting screws F The L profile can be wound when sawing narrow parts The width of cut is showed at the measure Supporting square can be laterally moved after releasing of fixing screws The measure can be so adjusted to a correct worth related to jags expansion of used saw blade Parallelity adjusting Parallelity of length...

Page 25: ... the scale Do not forget to tighten the arresting components again after the position has been adjusted Adjustment of the zero position In the perpendicular direction of cross ruler A to the saw disc its position is secured with sprung centring pin E If the cutting width set by the backstop does not correspond to the reality e g due to a change in the saw disc width the adjustment may be altered a...

Page 26: ...es 9 10 Forbidden manipulations It is forbidden on the machine to make any treatments of machine safety elements not approved by the producer to make any manipulations in contrary with this manual safety instructions chp 3 0 to touch or interfere rotating saw blade or its near surroundings and other moving parts to saw other material than wood or those on its base to overload the machine by sawing...

Page 27: ...0 mm and width 2 8 up to 3 6 mm adjustable 2 piece scoring blade 10 2 Saw blades exchange Slide out the sawing unit by the hand wheel to the highest plumb position Shift the sliding table to the back stop position remove the transport secur ing screw lock off and tilt out the saw blades protecting cover and intromit the fixing lever D from the accessories into the opening of the main spindle so th...

Page 28: ...d other parts amenable fret The oiling frequency depends on the way of working but apply it minimally once a month Bearings of electric motors and shafts have a permanent grease filling and are sealed closed For this reason do not grease them Clean the tables from resin with suitable solvent for example by turpentine or petroleum or by other suitable solvent according to your need Take care that t...

Page 29: ...overheating If the machine embodies in creased vibrations check its placing fixing or fixing and balance of tools The machine does not work Check the electric installation and the connection to the mains Machine output is insufficient Tools are blunt a too big chip too big speed force of feeding It is necessary to consider the workpiece cross section and the hardness of wood and feed the work piec...

Page 30: ...6 1 wrench 10 1 holding lever 1 for saw blade changing washer 4 under levelling screws plastic pusher 1 cartoon box 200x400x160 1 for added packing zipped PE bag 250 x 350 mm 2 for manual brochure added packing 13 0 Special accessories Big protractor with a ruler extention of sliding table auxiliary supporting table frame roller supporting profile of the frame auxiliary backstops of the frame rule...

Page 31: ...When the guarantee period expires you can get the machine repaired at any specialized repair shop 16 0 Dealing with packings and machine service life expiry 16 1 Dealing with packing Our products are transported in packing from cartoon or PE folio Producers of these packings issued a legal declaration about their product They concluded a contract about filling duties of taking back and usage of th...

Page 32: ... 1 CEG Italy M2 scorer drive CEG M71b 0 5 kW 3x400 230V 1 33 2 3A 50 60Hz 2800 min B14 1 1 1 CEG Italy M3 lifting drive Systém fi RONY Hronov 1 1 1 RONY Hronov M4 tilting drive Systém fi RONY Hronov 1 1 1 RONY Hronov SWITCHES distributor acc to machine variant 1 1 1 BaK Systémy CONDUCTORS W1 10 controlling circuits H05VV K1X1 according to machine variant CYSY 2A x 1mm 2 H05VV K3G2 5 acc to m v CYS...