ROJEK PF 400 S, Service Instructions Manual

Page 1: ...DIMENSION SAW PF 400 S Service instructions updated 9 2002 ...

Page 2: ...ROJEK 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 420 494 323341 322701 ...

Page 3: ...ge 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 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 4 Rotating direction change 8 5 Protection of electric parts 8 6 Machine control 9 0 Operation and adjusting of...

Page 4: ...r change of transmitting ratio 11 2 Tightening of scoring blade V belt 11 3 Reading of geared saw blade revolutions maintenance 11 4 Cleaning and lubricating 11 5 Remedy of faults 12 0Delivery extent 12 1 Accessories 13 0Special accessories 14 0Spare parts 15 0Guarantee 16 0Machine packing and service life expiry 16 1 Dealing with machine packing 16 2 Dealing with machine Enclosures A Electric con...

Page 5: ...ou 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 regulation Appeal recommending to act entirely according to foll...

Page 6: ...orkers Only a man or woman trained in woodworking branche or instructed and schooled 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...

Page 7: ... Scorer Motor power kW 0 5 Saw blade diameter mm 125 20 Spindle diameter mm inch Scorer spindle revolutions min 8530 10236 at 60Hz Machine dimensions Length mm 3370 CV L 3200 mm Width mm for CV 385 K F 3200 800 3450 1050 3900 1500 with cross ruler in basic position Height max with the upper controlling mm 1460 Table height mm 892 Table dimensions mm 1185 x 500 Exhausting nozzle diameter mm lower 1...

Page 8: ...0 mm or 1 scorer spindle diameter 20 mm or 3 4 max width of cut 800 1 050 or 1500 mm sliding table length 3 200 mm CV 330 CV 385 K CV 385 F operation voltage 3 x 400V 3 x 230V UL mains frequency 50 or 60 Hz scorer with or without lengthwise ruler position indicating with scale electronically with a display saw blade tilting hand wheel electric motor indication of tilting wheel with scale indicator...

Page 9: ...ts a correlation between emissions values and levels of exposition these values cannot be used for a reliable statement whether other precautions are necessary or not Agents influencing a real exposure of workers include other working space attributes other sources of nois etc e g the number of machines and other from neighbourhood influencing processes The most permissible exposition levels can d...

Page 10: ...inery safety Fundamentals for determination of risks EN 563 1994 Machinery safety Temperatures of touching accessible surfaces Ergonometric data for stating of limiting temperature values of hot surfaces EN 349 Machinery safety Least spaces for avoiding compression of human body parts EN ISO 7000 1994 ISO 7000 1989 Graphical signs substituting letterings on appliances Electrotechnical equipment Go...

Page 11: ...l 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 its functioning c...

Page 12: ...ear 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 Check up whether el...

Page 13: ... 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 maintenance men pati...

Page 14: ...ndoor 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 approved lifting...

Page 15: ...steal ropes of minimal length 4 m bend belts onto crane of needy lift ing capacity hook J and under machine stand use fillers and rope braces so that ropes would not damage plastic parts and the sliding table CV3 check up the stability of machine hang at a moderate lifting up eventually change the placing of fillers and of rope braces lift the machine carefully and slowly and then relocate it with...

Page 16: ...usting system 6 1 Working space It is important to keep a free space of at least 0 8 m requested as working space surrounding the machine If a long peace is planed it is neces sary to have a sufficient space in front of and behind the machine in places of material in and output 6 2 Machine levelling and fixing If you are sure that placing of the machine is good level the machine by help of forcing...

Page 17: ...6 3 Installment of demountable parts ...

Page 18: ...saw blade FRIED mount the arm holder 6 onto the machine frame and run the lower part of the arm 8 onto it put on the arm 7 with with the covering of saw blade 5 pict B covering of saw blade FRIED upper controlling mount the arm holder 6 onto the machine frame and run the lower part of arm 8 onto it put on the arm 7 with the covering of saw blade 5 like at the picture A set the controlling pannel a...

Page 19: ...austion device making of exhaustion diameter of exhausting nozzle mm dry particles vmin 20m s m3 hod wet particles vmin 28m s m3 hod lower exhausting 120 815 1 140 Fried 80 362 507 upper exhausting CPS 100 565 792 lower Fried 120 80 1 177 1 647 altogether lower CPS 120 100 1 380 1 932 For connecting use a flexible exhausting hose of adequate diameter The lower exhaustion is lead out in the left si...

Page 20: ...ting and fasten the terminal cover with screws again 8 2 Safety of operation Damaged supplying lead must be replaced immediately by a competent specialist Machine run on damaged supply cables is dangerous to life and therefore forbidden Before establishing the machine to the run make sure that the voltage and frequency stated on the machine rating plate answer to those of supplying network The mai...

Page 21: ...nge It is possible to change rotating direc tion of 3 phases motors by exchanging switch over of conductors one instead of another between 2 black ones or a brown and a black one on supplying plug or at terminal board Attention Avoid of mistaken changing the yellow green wire with the phase Entirely a specialist qualified in electrotechnics is allowed to make this change and to realize the connect...

Page 22: ...he trigger switch of the main control pannel and gets switched off altogether with the scorer motor by pushing the red controller C Motor of scoring saw blade gets started by pushing the green controller D and gets switched off by pushing the red controller E Until the saw motor is not in run the scorer motor cannot be started In case of a mains failure the machine is switched off by a tapped coil...

Page 23: ...eight The height of cut gets always adjusted from below that enables to adjust eventual allowance The cut height is usually set so that the jags project from the workpiece The set up position can be locked with the arresting screw 9 3 Tilting of saw blades After sinking of scorer saw blade to lower position and releasing of fixing lever C at operating wheel B you can tilt the saw blade by turning ...

Page 24: ... vice versa Draw up the arresting nut after setting up the required scoring blade position Max height of blade jags over reaching must not exceed 3mm 9 5 Adjusting of lengthwise ruler Required sawing width gets adjusted by shifting of lengthwise ruler A along the leading bar B The position is locked with the safety lever C For a more accurate setting it is possible to use fine sliding by help of a...

Page 25: ...ed slightly the cross ruler may be adjusted under the angle 0o 45o according to scale G Do not forget to tighten the arresting components again after the position has been adjusted Setting of backstops Backstops of cutting width J are adjustable after the arresting lever has been released by being shifted in a groove of the cross ruler profile A while the value of the width is being read on the sc...

Page 26: ...ecommended working footware It is forbiden to use working mantles 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 with the saw blade or its near surroundings and other moving parts to saw other material t...

Page 27: ...enings in spindle belt pulley for fixing the spindle against turning Intromit the holding lever D from the accessories through the opening G in the table so as the spindle cannot turn At this manipulation it is necessary to surpass the electric motor breaking effect with a wrench h onto the A b For fixing of the spindle it is possible to use a wrench J put on the adapted spindle end I After fixing...

Page 28: ...presses the spindle body and motor holder B from itself and herewith tightens the belt C automatically 11 1 2 Changing belt tightening The change is practised by changing pressing or releasing of the spring tension by help of a position change of nut with a counternut I If you press onto the middle of a properly tightened belt with a force of 25 N 2 5 kg it should sag of 5 6 mm 11 1 3 Change of be...

Page 29: ...hte nuts B at the sensors bodies For a good functioning it is necessary to keep the sensors clean especially from the side where the beam transmitter and reciever is placed The dust can cause their bad functioning and herewith also a bad indication of preset operative saw blade rotating speed at the controlling pannel 11 4 Cleaning and lubricating Clean the machine regularly Oil the bars gudgeons ...

Page 30: ...le plate spindles and flanges distance rings lubrication point needy act period 1 hour 2 hours 3 hrs 4 hrs 5 hrs permanent grease filling at exchange to spread 50 lubricate by oil can 50 8 wihout tools out of machine run plastic lubricant oil LV 2 3 LV 2 3 OL B5 OL B5 OL B5 equivalent ISO L XCBEA 3 ISO LAN 68 ...

Page 31: ...reased 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 piece more slowly Driving belts are not tigh...

Page 32: ...d the part position number in the spare parts drawing If an enclosure with listed spare parts is a part of this manual it is available to state the numbers and names of spare parts according to this list 15 0 Guarantee Works and operations not mentioned here involve a written agreement of the ROJEK Co Masarykova 16 5170 50 Castolovice the Czech Republic Europe Every machine and e quipment is provi...

Page 33: ... with machine The service life of this machine depends particularly on the way of use working engagement intensity frequency and kind of applied maintenance The producer is responsible to the machine user for evident losses caused by the machine for ten years The machine user is obliged to guarantee an eco friendly machine liquidation accord ing to the country s in question laws about leavings not...

Page 34: ... 400V 21 2 12 3A 50 60Hz 2900 min IM B14 1 M1 Saw drive CEG M132SA 2 FPC 7 5kW 3x230 400V 28 9 16 8A 50 60Hz 2920 min IM B14 1 CEG Italy for voltage 3x230V M2 Scorer drive CEG M71b 0 5kW 3x400 230V 1 33 2 3A 50 60Hz 2800 min B14 1 1 CEG Italy Distributor according to machine variant 1 1 BaK Systémy W1 10 Controlling circuits H05VV K1X1 CYSY 2A x 1mm2 H05VV K3G2 5 CYSY 3Bx2 5mm2 H05VV K4G2 5 CYSY 4...

Page 35: ......