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Fervi 0642 Operation And Maintenance Manual Download Page 33

 

 

 

 

 

 

 

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Part No.  Description 

Part No.  Description 

0642/001  Rivet 

0642/040  Washer 

0642/002  Crankweb 

0642/041  Steel pipe 

0642/003  Screw rod 

0642/042  Nut 

0642/004  Washer 

0642/043  Locknut 

0642/005  Cotter pin 

0642/044  Gear case 

0642/006  Active nut 

0642/045  Bearing 

0642/007  Elastic cylindrical pin 

0642/046  Circlips 

0642/008  Nog 

0642/047  Gearwheel 

0642/009  Screw 

0642/048  Bearing 

0642/010  Spring washer 

0642/049  Key 

0642/011  Active pin 

0642/050  Shaft 

0642/012  Active pliers 

0642/051  Front cover 

0642/013  Fixed pliers 

0642/052  Fix washer 

0642/014  Screw 

0642/053  Screw 

0642/015  Spring washer 

0642/054  Fixed shield 

0642/016  Washer 

0642/055  Nut 

0642/017  Screw 

0642/056  Washer 

0642/018  Nut 

0642/057  Active cover 

0642/019  Limit block 

0642/058  Circlips 

0642/020  Screw 

0642/059  Side cover 

0642/021  Spring washer 

0642/060  Wheel splint 

0642/022  Coil spring 

0642/061  Wheel 

0642/023  Circlips 

0642/062  Wheel splint 

0642/024  Fixed pin 

0642/063  Small splint 

0642/025  Pin 

0642/064  Enclosure 

0642/026  Locknut 

0642/065  Screw 

0642/027  Chain 

0642/066  Fix washer 

0642/028  Screw 

0642/067  Inductance 

0642/029  Coil spring 

0642/068  Current ring 

0642/030  Screw 

0642/069  Stator 

0642/031  Soleplate 

0642/070  Bearing 

0642/032  Foot 

0642/071  Rotor 

0642/033  Dust board 

0642/072  Bearing 

0642/034  Fixed connect rod 

0642/073  Weather ring 

0642/035  Washer 

0642/074  Screw 

0642/036  Locknut 

0642/075  Screw 

0642/037  Rivet 

0642/076  Screw 

0642/038  Connect rod 

0642/077  Back cover 

0642/039  Screw 

0642/078  Brush holder 

 

fervi.com

Summary of Contents for 0642

Page 1: ...OPERATION AND MAINTENANCE MANUAL Cut off machine Art 0642 TRANSLATION OF THE ORIGINAL INSTRUCTIONS f e r v i c o m ...

Page 2: ... instructions contained in this manual Operator Qualifications The workers in charge of using this machine must possess all the necessary information and instruction and should be given adequate training in relation to safety regarding a Conditions of use for the equipment b Foreseeable abnormal situations pursuant to Article 73 of Italian Law Decree 81 08 which adopts the EN rules We guarantee th...

Page 3: ...SPECIFICATIONS 12 4 DESCRIPTION OF THE MACHINE 13 4 1 Main parts of the machine 14 4 2 Identification plate 15 5 DESCRIPTION OF CONTROLS 16 5 1 Start buttons 16 6 MACHINE SAFETY DEVICES 18 6 1 Electrical safety devices 18 6 2 Safety devices against mechanical risks 18 6 2 1 Protective disc casing 18 6 3 Personal Protective Equipment PPE 19 7 MISUSE AND CONTRAINDICATIONS 20 8 TRANSPORT AND LIFTING ...

Page 4: ...ched It is expressly forbidden to reproduce publish or distribute any information from this Manual Copyright by FERVI 11 MAINTENANCE 26 11 1 Routine maintenance 26 11 2 Replacement of the disc 27 12 WAREHOUSE STORAGE 30 13 DISPOSAL OF PARTS AND MATERIALS 30 14 TROUBLESHOOTING 31 15 ELECTRICAL CIRCUIT 31 16 REPLACEMENT PARTS 32 f e r v i c o m ...

Page 5: ...erefore it is imperative to strictly comply with the requirements in this manual a necessary condition for safe and satisfactory operation of the machine Prior to installation and use of the Cut off machine the authorized personnel shall carefully read this technical document know which protections and safety devices are available on the machines their location and how they work It is the responsi...

Page 6: ...1 Preface For a safe and effective use of the Cut off machine you must read this manual carefully to acquire full knowledge of the machine and the general precautions to be observed during operation In other words machine durability and performance are strictly dependent on how it is used Even if already familiar with the Cut off machine it is necessary to follow the instructions herein in additio...

Page 7: ...mation of the above Risks associated with using the machine During all work phases with the machine you should proceed with great caution in order to avoid damage to persons to the property or to the machine itself Please use the machine only for its expected uses drilling or tapping Don t tamper with the safety devices equipping the machine Risks associated with using the machine Before starting ...

Page 8: ...parts causing irreparable injury 13 Replace worn and or damaged parts Before operating make sure guards and protections work correctly If necessary have them checked by Service staff Use only original spare parts 14 Cut the mains voltage supply to the machine when the machine is not being operated is left unattended you are performing maintenance or adjustment because the machine does not work pro...

Page 9: ...k 13 Light dust from metals can be flammable or explosive Always keep the workplace clean because mixtures of materials can be particularly dangerous 14 Use the machine only for dry cutting 15 When there is a danger that the coupled tool may encounter a hidden line or even its own power cord hold the power tool using only the isolated handles Contact with an electrically live line can electrify th...

Page 10: ... working on corners sharp edges etc Improper use may damage the cutting wheel with cracks forming on it 28 Avoid subjecting the motor to overloads especially when machining large pieces During the cutting operation only exert a small amount of pressure on the handle 29 Use only cutting wheels with permitted sizes The diameter of the hole should fit perfectly with no movement about the tool holder ...

Page 11: ...ore detailed information contact a trusted electrician 3 The power socket must be equipped with a grounding lead The size of any extension cables must be equal to or greater than the one of the machine s own power supply cable diameter 1 5 mm2 4 The power supply cable and its possible extension cable should never come in contact with hot objects sharp edges wet or oiled surfaces 5 The power supply...

Page 12: ...42 Rated voltage V 230 Power W 2000 Frequency Hz 50 Disc dimensions mm 355 x 3 0 x 25 4 Disc speed r min 3800 Cutting rotation angle 45 Cutting capacity square mm 100 x 100 Cutting capacity rectangular mm 200 x 40 Cutting capacity round mm Ø 100 Weight kg 20 Acoustic pressure level dB A as specified in UNI EN ISO 3744 2010 91 0 3 2 Acoustic pressure level dB A at the operator position as specified...

Page 13: ...cular it is absolutely forbidden to cut non metal materials The Cut off machine Art 0642 can perform only vertical cuts the workpiece can be tilted by up to 45 It mainly consists of the following parts the fixed pedestal with clamp for locking the workpiece the electric motor and the circular blade disc mounted on the cutting unit of the machine the handle for manual operation The motor rotates at...

Page 14: ...forbidden to reproduce publish or distribute any information from this Manual Copyright by FERVI 4 1 Main parts of the machine Figure 1 Main parts of the machine 1 Confirmation button 6 Fixed disc guard 2 Start button 7 Movable disc guard 3 Handle 8 Clamp jaws 4 Electric motor 9 Vice adjustment handle 5 Pedestal 10 Locking pin 1 2 3 4 5 6 7 8 9 10 f e r v i c o m ...

Page 15: ...cal Manual and documentation cited and or attached It is expressly forbidden to reproduce publish or distribute any information from this Manual Copyright by FERVI 4 2 Identification plate The identification plate shown below is attached to the machine Figure 2 Identification plate f e r v i c o m ...

Page 16: ...e buttons for starting the mitre saw or activating the disc are positioned on the control handle These buttons are Figure 3 a confirmation button located on the side of the handle ref 1 a sustained action switch located under the handle ref 2 This system is based on a double start command switch confirmation button protects the operator against accidental operation for example in the case of impac...

Page 17: ... Cutting hazard It is absolutely forbidden to by pass the safety feature constituted by the double start command by locking the button in the ON position NOTE Given the operator s workstation and the reduced overall size of the machine the sustained action start button is also an emergency stop switch Emergency In emergency situations immediately release the start button 12 and the handle and move...

Page 18: ...unding conductor can result in the risk of electric shock Do not make any modifications to the electrical system Check with a qualified electrician if you don t understand the grounding instructions 6 2 Safety devices against mechanical risks 6 2 1 Protective disc casing The safety guards on the cutting disc are constituted by fixed casing and movable casing as shown in Figure 5 They have the task...

Page 19: ... the blade is not used and is protected by the upper casing that is locked in the closed position and is integral to the handle 6 3 Personal Protective Equipment PPE Use of PPE ALWAYS use appropriate personal protective equipment PPE see Figure 9 such as Gloves Goggles or face shields Overalls or aprons Safety shoes Ear protection devices ear muffs ear plugs etc Figure 6 Personal Protective Equipm...

Page 20: ...le To leave the machine unattended with the plug inserted To allow untrained staff to use the machine To operate this machine if you are not psychophysically fit To use the machine without due attention To use the machine without using suitable personal protective equipment such as safety shoes and gloves goggles or face shields ear protection etc Using the machine outdoors and in adverse weather ...

Page 21: ...ime of unpacking the machine is in perfect condition The manufacturer is not liable for any defects or missing parts five days after delivery Standard packaging The packing materials plastic bags polystyrene cardboard etc must not be left within reach of children as a source of potential danger Respect the environment Dispose of the packaging in accordance with current legislation 9 2 Positioning ...

Page 22: ...f an adjustable screw Tightening or loosening the screw you can adjust the maximum lowering of the cutting disc and therefore adjust the ma depth of cut To do this tighten or loosen the screw at the base of the articulation of the cutting head until it reaches the required depth Figure 8 Limiter 9 5 Connecting the power plug 1 Insert the power supply plug into a grounded triple pole socket 10 16 A...

Page 23: ...isk of abrasion and or cutting Before using the machine make sure that it is rigidly fixed to the workbench to prevent unwanted movement or loss of stability Wear suitable personal protective equipment PPE As previously mentioned the Cut off machine ART 0642 can only perform vertical cuts The pieces in the vice can be inclined at up to 45 10 2Operating the mitre saw Cutting hazard Make sure the ma...

Page 24: ...nd lift the disc 2 Press the confirmation button and then press the button to start the rotation of the disc 3 Wait until the disc reaches its maximum speed before starting the cut 4 Lower the disc towards the workpiece in this way the lower casing opens automatically with the pushing of the hand 5 Cut as required without slowing down the motor At the end of the cut lift the disc the protection de...

Page 25: ...ition close the mitre saw then insert the locking pin in the appropriate hole Figure 10 Mitre saw locking pin 10 2 2 Making angled cuts 1 Loosen the rear screw with the wrench supplied which secure the adjustable bracket with goniometer the fixed part of the clamp Adjust the bracket itself according to the cutting angle desired 2 Tighten the screws position the piece to be cut and close the clamp ...

Page 26: ...f the machine and ALWAYS unplug the plug from the power outlet This is so that there is no risk of electric shock 11 1Routine maintenance AT THE END OF EACH MACHINING Regularly clean and take care of the machine to guarantee proper efficiency and a long working life Use a compressor to blow off shavings chips sawdust and dust that has accumulated on the floor of the machine and on the workbench at...

Page 27: ... thorough inspection of operation and wear Disconnect the power supply and check the length and efficiency of the electric motor brushes which should not be less than 6 mm Otherwise replace them with identical parts Figure 12 Replacement of the brushes 11 2Replacement of the disc Wear PPE ALWAYS wear suitable protective gloves to reduce the risk of abrasion when replacing the blade 1 Undo the scre...

Page 28: ...inside the proper hole in the disc Figure 14 Disc locking pin 3 With the wrench supplied keeping the disc locked with the locking pin unscrew the disc locking nut Figure 15 Removal of the disc locking nut 4 Open the moveable guard with one hand and remove the disc from its seating Shearing When pushing the locking pin towards the disc do ensure that the moveable guard rests firmly to it so that it...

Page 29: ... publish or distribute any information from this Manual Copyright by FERVI To close the machine follow the instructions in reverse Replacement of the disc When replacing the disc fit one with the same dimensions Do not use reducers adapters on the shaft Do not disassemble the inner flange Accident NEVER use the Cut off machine with the guards removed or partly assembled f e r v i c o m ...

Page 30: ...ARTS AND MATERIALS If the machine is to be scrapped its parts must be disposed of separately Respect the environment Contact a specialist centre for the collection of metallic materials The structure of the Cut off machine is made from steel while some parts such as the handle the casing of the electric motor etc are made from polymeric material In this regard differentiate the materials according...

Page 31: ... Technical Support B Lubricate C Remove replace the disc and check sliding The motor will not start A Electrical power supply B Electrical connections C Burnt motor windings D Broken switch A Check the mains power supply B Check the wiring connections C Contact Technical Support D Contact the service department Poor cutting efficiency or excessive overheating of the disc A Excessive pressure on th...

Page 32: ...ce publish or distribute any information from this Manual Copyright by FERVI 16 REPLACEMENT PARTS Always clearly indicate the symbol and the serial number of the machine the code number of the parts number of parts exact address of your company Genuine Parts The manufacturer disclaims any liability for damages of any kind caused by the use of non original spare parts f e r v i c o m ...

Page 33: ...2 052 Fix washer 0642 014 Screw 0642 053 Screw 0642 015 Spring washer 0642 054 Fixed shield 0642 016 Washer 0642 055 Nut 0642 017 Screw 0642 056 Washer 0642 018 Nut 0642 057 Active cover 0642 019 Limit block 0642 058 Circlips 0642 020 Screw 0642 059 Side cover 0642 021 Spring washer 0642 060 Wheel splint 0642 022 Coil spring 0642 061 Wheel 0642 023 Circlips 0642 062 Wheel splint 0642 024 Fixed pin...

Page 34: ...r distribute any information from this Manual Copyright by FERVI Part No Description Part No Description 0642 079 Brush 0642 088 Left handle 0642 080 Brush cover 0642 089 Right handle 0642 081 Screw 0642 090 Cable press board 0642 082 Screw 0642 091 Screw 0642 083 Screw 0642 092 Cable cover 0642 084 Switch 0642 093 Lockspring 0642 085 Inductance 0642 094 Lockpin 0642 086 Junction f e r v i c o m ...

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