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2 - Operation and maintenance

TO320 M - EN - Ed. 04.09

Pneumatic VDC

12.6

Levers assembly order

12.6.1

1. Insert lever (1) in the double dump valve shaft, checking to make sure the key is centred with

respect to the lever;

2. Fit grub screw (2) on lever (1) to lock it;

3. Position the stud bolts (17) on the valve body and fit screws (20) (RH screw in drawing) together

with washers (19-18);

4. Position the drive unit support plate (18) on stud bolts (17) and fit screws (20) (LH screw in draw

ing) together with washers (19-18).

Repeat points 1 and 2 also for the second lever!!!

Содержание VDC 200

Страница 1: ...VDC Double dump valve EN TO320 EN Ed 04 09 ...

Страница 2: ...s ISO 9001 2000 is capable of ensuring that the entire production process from formulation of the order to technical assistance after delivery is done in an appropriate controlled manner to ensure the quality standard of the product This document cancels and replaces all other previous editions or revisions The Manufacturer reserves the right to make modifications without giving prior notice Repro...

Страница 3: ...ight 3 2 2 General layout of motor operated VDC 4 2 3 General layout of pneumatic VDC 5 3 TECHNICAL DATA 6 3 1 Solenoid valves technical data VDC with pneumatic drive 8 3 2 Code key 9 3 3 Finish 10 3 4 Shade 11 4 DIMENSIONS 12 4 1 Double dump valve with counterweight 12 4 2 Motor operated double dump valve 13 4 3 Pneumatic double dump valve 14 4 4 Flanges 15 5 ACCESSORIES 16 5 1 Rotation indicator...

Страница 4: ...ights 9 8 STORAGE 10 8 1 Storage prior to installation 10 8 2 Prolonged machine shutdown after assembly 10 8 3 Possible reuse after prolonged shutdown 10 9 OPERATING DIAGRAM 11 9 1 Flaps opening sequence 11 9 2 Direction of gear motor crank rotation 11 10 INSTALLATION 12 10 1 Mechanical connections 12 10 2 Pneumatic connections VDC with pneumatic drive 13 10 3 Electrical connections 14 11 SWITCHIN...

Страница 5: ... CHECK LIST IN CASE OF FAULT 39 18 Residual Risks 40 18 1 Mechanical hazards 40 18 2 Risks due to Electricity 40 18 3 Risks due to high temperatures 40 18 4 Noise Vibrations 41 18 5 Emissions of hazardous matter substances 41 SPARE PARTS CATALOGUE 1 PLATE 1 BODY 2 1 1 VDC 200 3 1 2 VDC 250 4 1 3 VDC 315 5 1 4 VDC 400 6 1 5 VDC 500 7 1 6 Code reference Table 8 2 Plate 2 Counterweight 10 2 1 VDC 200...

Страница 6: ... 15 3 4 VDC 400 16 3 5 VDC 500 17 3 6 Spares Kit Tables 18 4 Plate 4 Pneumatics 19 4 1 VDC 200 20 4 2 VDC 250 21 4 3 VDC 315 22 4 4 VDC 400 23 4 5 VDC 500 24 4 6 Cylinders Kit Table 25 5 Plate 5 Rotation indicator 26 5 1 VDC 200 27 5 2 VDC 250 27 5 3 VDC 315 28 5 4 VDC 400 28 5 5 VDC 500 29 ...

Страница 7: ...TECHNICAL CATALOGUE TO320 T EN Ed 04 09 1 VDC Double dump valve EN ...

Страница 8: ...atures highly abrasive materials and or materials with large grain size They are also suitable for systems that do not require continuous flow of material Contraindications 1 4 VDC valves are not suitable for conveying materials that are not flowable in compliance with the required quality standards VDC valves are not designed for operating in hazardous conditions or with hazardous materials Hazar...

Страница 9: ... depends on the weight of the material The force of the material on the plate must overcome the force exerted by the weight on the lever The working is not regular over time General layout of VDC with counterweight Pos Qty Description 1 2 Body 2 2 Shaft 3 2 Flap 4 2 Cover 5 4 Bearing 6 2 Lever for counterweight 7 2 Counterweight 8 2 Hopper 1 2 4 5 3 6 7 8 ...

Страница 10: ...of a spring This system as compared to the gravity system makes it possible to maintain regular operation also with variable product loads General layout of motor operated VDC Position Quantity Description 1 2 Body 2 2 Shaft 3 2 Flap 4 2 Cover 5 4 Bearing 6 1 Guard 7 1 Reduction gear 8 1 Motor 9 2 Lever 10 1 Reduction gear crank wheel 11 2 Hopper 12 1 Spring A A A A 4 2 3 7 6 5 9 10 9 11 1 8 12 ...

Страница 11: ...low regulator 10 4 Magnetic limit switch 11 2 Lever 12 2 Cylinder 13 2 Hopper General layout of pneumatic VDC 2 3 The opening and closure of the plates is brought about by means of cylinders The opening closure duration can be preset according to one s requirements Like the motor operated VDC it is possible to maintain regular operation also with variable product loads A SEZIONE A A A 1 2 3 4 5 6 ...

Страница 12: ...0 75 315 10 50 Max 500 0 05 205 240 220 90 400 10 50 Max 500 0 05 380 420 400 110 500 10 50 Max 500 0 05 490 570 550 140 Type Hopper capacity dm3 Filling coefficient Theoretical throughput dm3 h 200 4 0 5 1200 250 7 0 5 2100 315 14 0 5 4500 400 31 0 5 9300 500 59 0 5 17700 Calculated for 600 activation cycles hour Volume conveyed at each cycle according to the filling coefficient 0 10 20 30 40 50 ...

Страница 13: ...ethane Hardox Drive unit Type Electric drive unit Motor Reduction gear Drives Type Power kW RPM Cycles h 200 71B B5 0 37 1400 600 250 71B B5 0 37 1400 600 315 71B B5 0 37 1400 600 400 80B B5 0 55 1400 600 500 80B B5 0 55 1400 600 VDC with gear motor or pneumatic drive 600 cycles h Volumetric capacity Drive speed the drive speed of the VDC with counterweight is determined by the fall of the mate ri...

Страница 14: ...65 Operating pressure 2 5 8 bar Nominal flow rate 620 NI min 6bar Connections 1 8 ISO228 Operating environment temperature 10 C 50 C Operating fluid temperature 5 C 50 C Solenoid valves supply voltage and power 24V AC 8VA Solenoid valves diagram Pos Description 1 Power supply 2 Use 3 Discharge 4 Use 5 Discharge 12 Mechanical spring 14 Line driver 14 5 1 3 12 4 2 ...

Страница 15: ...DC Double dump valve 1Hopper made of carbon steel 2 Hopper made of AISI 304 2 Hopper made of AISI 316 4 Hopper made of Fe covered with wear proof rubber 5 Hardox hopper 200 250 315 400 500 1 Iron Body 2 AISI 304 body 3 AISI 316 body 10 Motor operated 10 RPM CP Counterweight PN Pneumatic SM Without Motor 1 0 Seals with Teflon coated packing gland Code key 3 2 ...

Страница 16: ... internal and external shades must be the same 80 µm P D Finish 3 3 P EXTERNAL Powder paint 80 µm P Shade O none A Caterpillar yellow B RAL 1013 pearl white C RAL 1015 light ivory D RAL 5010 gentian blue E RAL 5015 sky blue F RAL 6011 reseda green G RAL 7035 light grey H RAL 7032 pebble grey I RAL 7001 silver grey L RAL 9001 creamy white M RAL 9002 grey white N RAL 9010 pure white P Aluminium X Ec...

Страница 17: ...022 6025 6026 6027 6028 6033 6034 6034 7000 7002 7003 7004 7005 7006 7007 7008 7009 7010 7011 7012 7013 7015 7016 7021 7022 7023 7023 7024 7025 7026 7030 7031 7033 7034 7036 7037 7038 7039 7040 7042 7043 7044 8000 8001 8002 8004 8011 8015 8016 8017 8019 8022 8024 8025 8028 9003 9004 9005 9011 9016 9017 9018 Y NON ENVIRONMENT FRIENDLY RAL SHADES CONTAINING CHROMIUM LEAD RAL 1006 Corn yellow RAL 100...

Страница 18: ...5 157 5 157 5 410 545 228 317 573 158 415 720 12 250 375 187 5 187 5 375 187 5 187 5 440 585 255 330 603 188 415 720 16 315 460 230 230 460 230 230 500 656 294 362 660 230 430 920 16 400 545 272 5 272 5 545 272 5 272 5 615 795 351 444 903 273 630 1074 20 500 655 327 5 327 5 655 327 5 327 5 720 915 400 515 1098 328 770 1224 20 E F G A D E1 E2 D1 D2 A2 A1 B1 B2 B C ...

Страница 19: ...10 734 227 507 600 215 5 384 5 720 12 250 375 187 5 187 5 375 187 5 187 5 440 785 255 530 600 215 5 384 5 720 16 315 460 230 230 460 230 230 500 857 293 5 563 5 665 197 468 920 16 400 545 272 5 272 5 545 272 5 272 5 615 1018 351 667 763 223 540 1074 20 500 655 327 5 327 5 655 327 5 327 5 720 1116 400 716 825 172 655 1224 20 F D E G A B C B1 B2 A2 A1 D1 D2 E1 E2 ...

Страница 20: ...5 410 864 227 637 623 238 385 720 12 250 375 187 5 187 5 375 187 5 187 5 440 915 255 660 653 268 385 720 16 315 460 230 230 460 230 230 500 988 294 694 778 310 468 920 16 400 545 272 5 272 5 545 272 5 272 5 615 1148 351 797 893 353 540 1074 20 500 655 327 5 327 5 655 327 5 327 5 720 1246 400 846 1063 408 655 1224 20 A B C B1 B2 A2 A1 D1 D2 D E1 E2 E G F ...

Страница 21: ...12 315 470 315 64 1 128 3 12 5 12 400 545 400 50 100 15 20 500 655 500 60 120 15 20 The VDC can be coupled with the following WAM holes WAM holes couplings Machine XKF VL_ 200 73_ Q200 250 74_ Q250 315 75_ Q300 400 76_ Q400 500 77_ Q500 A A B B C D D D D C D D A A B B C D D D D D D D D D D C E E VDC200 VDC250 VDC315 VDC400 VDC500 ...

Страница 22: ...ator kit based on a capacitive sensor is available for checking the opening of the VDC flap Rotation indicator parts 1 Guard 2 Blade 3 Indicator fixing plate 4 Capacitive sensor 5 Sensor protection Type 200 250 315 400 500 A 300 mm 325 mm B 165 mm 185 mm C 82 mm 90 mm 1 2 3 4 5 A B C Dimensions 5 2 ...

Страница 23: ...gia Altro Grandezza valvola VDC200 VDC 250 VDC315 VDC400 VDC 500 Tipo movimentazione Contrappeso Motorizzata 10 rpm Pneumatica Materiale corpo Acciaio AISI 304 AISI 316 Materiale tramoggia Acciaio AISI 304 AISI 316 Acciaio con gomma antiusura Hardox 400 Materiale clapet Acciaio AISI 304 AISI 316 Acciaio con gomma antiusura Hardox 400 Prodotto Pezzatura materiale Peso specifico Temperatura material...

Страница 24: ......

Страница 25: ...VDC Double dump valve EN OPERATION AND MAINTENANCE TO320 M EN Ed 04 09 2 ...

Страница 26: ...peratures highly abrasive materials and or materials with large grain size They are also suitable for systems that do not require continuous flow of material Contraindications 1 4 VDC valves are not suitable for conveying materials that are not flowable in compliance with the required quality standards VDC valves are not designed for operating in hazardous conditions or with hazardous materials Ha...

Страница 27: ...ional or commercial requirements at any moment and without any obligation to update this publication promptly The latest version of this catalogue is available on our website www wamgroup com ADDRESS OF DEALER OR LOCAL SERVICE POINT WARRANTY CONDITIONS 3 TOREX Spa acknowledges a 12 months warrantee on products manufactured by it The period comes into effect from the date on the delivery note The w...

Страница 28: ... danger plates ap plied on the machine Before carrying out any operation the user must very carefully check to make sure the work area is clear of obstacles persons or machines that are potential sources of danger Operations involved in lifting transport installation at the site commissioning checking the stability and working routine and extraordinary maintenance etc must be performed by qualifie...

Страница 29: ... are considerable operating anomalies excessive noise vibrations etc to use the machine after repairs and or maintenance without making the necessary checks If the inlet and outlet spouts ARE NOT connected to a material conveying system the rotor can be accessed through these therefore IT IS ABSOLUTELY FORBIDDEN TO INSERT ANYTHING HANDS OBJECTS IN THE INLET AND OUTLET SPOUTS ...

Страница 30: ...ng the working Work on the machine using the safety gloves At the end of the working period always disconnect the machine from the electricity and compressed air supplies All electrical and non electrical maintenance must be carried out in accordance with the regulations in force Do not use the valve for inflammable liquids or with solid parts that can explode It is also forbidden to start up befo...

Страница 31: ...allet and the double dump valve more than one machine can be packed on the same pallet UNPACKING 6 Cut the heat shrink packing to unpack the valve Remove the bolts used for fixinng the double dump valve to the pallet D C D C D B A H Type A B C D H 200 250 700 1000 200 100 125 315 800 1200 250 400 500 1100 1200 250 The valve is now free The above Table shows the packaging for a double dump valve NO...

Страница 32: ...t be accepted unless made immediately on receipt of the goods Avoid all types of damage during unloading and handling operations Bear in mind that it is mechani cal material which must be handled with care Use the eyebolts fixed to the existent holes for lifting and handling purposes Use lifting systems suitable for the weights dimensions and movements to be carried out VDC lifting points 7 1 For ...

Страница 33: ...320 M EN Ed 04 09 Weights 7 2 Counterweight Motor operated Pneumatic Type Weight kg 200 115 250 160 315 205 400 380 500 490 Type Weight kg 200 140 250 190 315 240 400 420 500 570 Type Weight kg 200 120 250 170 315 220 400 400 500 550 ...

Страница 34: ...tion before putting it to use Before using the machine check the condition of the electrical and pneumatic systems and all the parts the working of which may be affected by prolonged shutdowns Possible reuse after prolonged shutdown 8 3 Avoid damp and salty enviroments during machine shutdowns Place the equipment on wooden pallets and store protected from inclement weather conditions Set the machi...

Страница 35: ...2 Operation and maintenance 11 TO320 M EN Ed 04 09 OPERATING DIAGRAM 9 Flaps opening sequence 9 1 Phase 1 Phase 2 Direction of gear motor crank rotation 9 2 Direction of rotation anticlockwise ...

Страница 36: ...elivered completely assembled and only needs to be installed and bolted firmly to the valve inlet flange and if envisaged for the plant also to the outlet flange Loading flange Unloading flange The double dump valve can be fixed in different ways in any case the valve is designed for being fixed using both the upper and lower flanges EXAMPLES OF APPLICATION VDC under small silo VDC under hopper ...

Страница 37: ... premature and irreversibile clog ging Use of filters that keep the air clean and oil free is recommended The only application where compressed air is present is the pneumatic version The end user is responsible for supplying the pneumatic control units 5 6 8 7 3 1 9 2 4 No Description 1 Lower cylinder discharge 2 Upper cylinder discharge 3 Lower cylinder delivery 4 Upper cylinder delivery 5 Press...

Страница 38: ...MAGE TO THE MACHINE If the motor is supplied by WAM follow the indications given in the catalogue downloaded from the internet site www wamgroup com If the motor is not supplied by WAM refer to the motor manufac turer s operation and maintenance Manual The installation must include interfacing of the machine with the necessary commands for start stop emergency stop reset after an emergency stop in...

Страница 39: ...s SOLENOID VALVE COMMON WIRE SOLENOID VALVE COMMON WIRE UPPER CYL SOLENOID VALVE LOWER CYL SOLENOID VALVE PRESSURE SWITCH OPEN FLAP UPP CYL LIMIT SWITCH CLOSED FLAP UPP CYL LIMIT SWITCH OPEN FLAP LOW CYL LIMIT SWITCH CLOSED FLAP LOW CYL LIMIT SWITCH PRESSURE SWITCH COMMON WIRE LIMIT SWITCH COMMON WIRE LIMIT SWITCH COMMON WIRE LIMIT SWITCH COMMON WIRE LIMIT SWITCH COMMON WIRE ...

Страница 40: ...ors can be connected in two ways star connection Fig 1 delta connection Fig 2 STAR CONNECTION The star connection is obtained by connecting together terminals W2 U2 V2 and powering terminals U1 V1 W1 DELTA CONNECTION The delta connection is obtained by connecting the end of one phase to the beginning of the next phase ...

Страница 41: ... case drain and clean the hoppers thoroughly 7 Make sure the supports are greased properly The first operating test must be carried out without material in the valve The procedure described above must be repeated every time the plant is restarted after a shutdown period exceeding one week Switching Off procedure 11 1 Before carrying out any operation on the machine make sure it is in safety condit...

Страница 42: ...lap opening closure power terminal 8 to allow extension of the lower cylinder thereby opening the upper flap Disconnect the power supply to terminal 8 and the cylinder returns to the retracted position thereby closing the upper flap Lower flap opening closure power terminal 6 to allow extension of the upper cylinder thereby opening the lower flap Disconnect the power supply to terminal 6 and the c...

Страница 43: ... IN THE CUSTODY OF THE PERSON IN CHARGE OF THE OPERA TION When parts of the VDC at a height are to be reached use an overhead work platform which must be such as to avoid danger of slipping tripping or falling for the operators VDC with counterweight 12 1 Disassembly order 1 2 4 2 3 5 1 Unscrew nut 4 and remove screw 5 taking care to make sure the counterweight does not fall 3 2 Slacken grub screw...

Страница 44: ...ort 20 and remove the gear motor motor 25 24 together with crank 14 4 Slacken screw 29 which fixes crank 14 to reduction gear 24 unscrew pin 11 and remove bearing 12 5 Slacken screws 16 from the drive unit support side and washers 17 18 and remove drive unit support 20 remove screws 16 from the stud bolts side and washers 17 18 and stud bolts 19 6 Unscrew nut 4 remove the washers unit 5 6 bearing ...

Страница 45: ...ntrol unit 25 and guard 24 to drive unit support 16 26 24 25 22 23 21 14 15 20 19 18 17 16 18 19 20 Solo per VDC400 500 15 14 Part A Part A Disassembling the cylinders support 12 3 1 2 1 Slacken screws 14 which fix the cylinder sup port 15 to the reduction gear plate 16 2 Slacken screws 20 from the drive unit support side and washers 19 18 and remove drive unit support 20 remove screws 16 from the...

Страница 46: ...ix cylinder 7 to the posterior hinge 12 remove the seeger rings present on hinge 12 and remove the hinge from the cylinder 2 Unscrew nut 3 which fixes pin 4 to crank 1 remove seeger ring 6 which blocks coupling 5 of the cylinder to pin 4 3 Unscrew flow regulators 9 fixed to cylinder 7 4 Remove sensors 8 fixed to cylinder 7 5 Slacken grub screw 2 fixing lever 3 and remove it from the shaft ...

Страница 47: ...asket 18 3 Slacken grub screw 27 locking the lever for flap 24 4 Slacken screws 10 remove bearing 12 together with spring retainer plate 11 removing it from shaft 7 5 Before removing shaft 7 remove key 32 present inside body 1 remove shaft 7 supporting the lever flap unit 23 24 6 Remove the lever flap unit 23 24 from the inlet spout remove split pins 26 present on pin 25 and remove the pin between...

Страница 48: ...cer 5 and bearing 3 on screw 9 NOTE repeat these operations for the other le ver 5 Insert spring 7 on bearing 3 6 Insert spacer 5 and washer 6 7 Screw nut 4 NOTE repeat these operations for the other lever Drive unit support assembly order 12 5 2 1 Position the stud bolts 19 on the valve body and fit screws 16 RH screw in drawing together with washers 17 18 2 Position the drive unit support plate ...

Страница 49: ... pin 11 on crank 14 and insert the key in the crank seat 3 Insert crank 14 in the hollow shaft of reduction gear 24 4 Fi screw 29 in the top of the crank together with washer 27 28 5 Fix reduction gear 24 by means of the flange for fixing to the drive unit plate by means of screws 26 and washers 23 22 and nuts 21 Take care to avoid damaging the crank and the bearing during assembly ...

Страница 50: ...slacken the grub screws for fixing the levers see point 2 motor operated VDC levers assembly align the levers to the bearings of the crank and fit the fixing grub screws 7 Take the drive unit guard 30 and position it between the drive unit support and the valve body to protect the lever mechanisms during operations 8 Fit screws 33 and the respective washers 32 31 to the drive unit plate Cuscinetto...

Страница 51: ...red with respect to the lever 2 Fit grub screw 2 on lever 1 to lock it 3 Position the stud bolts 17 on the valve body and fit screws 20 RH screw in drawing together with washers 19 18 4 Position the drive unit support plate 18 on stud bolts 17 and fit screws 20 LH screw in draw ing together with washers 19 18 Repeat points 1 and 2 also for the second lever 1 2 20 19 18 17 16 18 19 20 ...

Страница 52: ... means of the fixing screws meant for the purpose 3 Take flow regulators 9 and screw these to the delivery and cylinder discharge 7 4 Take the rear hinge 12 and join it to cylinder 7 by means of the hinge pin 5 Take the rear support 15 position it near the holes present and fix the hinge 12 with the rear support by means of screws 13 and the washer nuts 11 10 6 Insert pin 4 in swivel joint 5 fixin...

Страница 53: ...rews 14 on drive unit plate 16 for fixing the rear cylinder support 15 3 Insert pin 4 in the hole on lever 1 4 Fix pin 4 to lever 1 by means of self locking nut 3 Carry out the following operations for the second cylinder CHECK CAREFULLY when the cylinders are in the retracted position the valve flaps must be closed and the cylinder must have a 10mm override see Figure below 14 3 15 4 16 1 ...

Страница 54: ... in the diagram above Input No 8 is the power supply for the pneumatic control panel A 5 bar input pressure is recom mended The pressure switch inside the panel is set at a pressure of 2 5 bar Before start up set the flow regulators The cylinder extension and retraction must be grad ual Check to make sure the tubes present do not come in contact with the levers during normal operations ...

Страница 55: ...position Check to make sure the openings of the flaps correspond to the respective power supplies of the coils Check to make sure there are no air leaks in the various connections Check to make sure when the flap is open the cylinder is completely extended and that there is a gap of at least 5mm between the lever and the stud bolt 0 0 08 06 15 16 14 11 24 24 24 24 17 24 5 6 8 7 3 1 9 2 4 No Descri...

Страница 56: ...void pressing or bending the tubes which connect the cylinders to the pneumatic control panel 2 Fix the guard to the drive unit support by means of screws 23 and the respective washers 21 22 3 Position the pneumatic control panel near the drive unit support and fix it by means of the screws present inside the panel 26 24 25 22 23 21 ...

Страница 57: ...ody insert shaft 7 in body 1 centring the hole present on the lever 24 6 Position key 32 inside the body in the shaft 7 seat centre the lever flap unit 23 24 25 26 and fix the unit by means of the grub screw 27 7 Insert the two spring retainer plates 11 and the two supports 12 fix by means of screws 10 and the respective washers 14 15 16 and nuts 17 Check to make sure the shaft rotates freely arou...

Страница 58: ...r lubrication 12 7 3 28 29 29 30 31 Lubricants Valve Quantity litres Period 200 0 53 See maintenance periods 250 315 400 1 15 500 Recommended lubricants 12 7 4 NOTE The TOREX valves can be equipped with different reduction gears while at the same time keeping the valve efficiency unchanged Types of lubricant AGIP TELIUM VSF320 SHELL TIVELA OIL SC320 ESSO S220 MOBIL GLYGOYLE 30 CASTROL ALPHASYN PG3...

Страница 59: ...e the body In case of normal use check for the presence of lubricant in the bearings once a week In case of heavy duty service check for the presence of lubricant in the bearings twice a week Monthly maintenance 12 8 3 Check the state of the bearings and replace those that are worn Check the state of the bearing and levers for movements if present Check the state of the spring Check the state of t...

Страница 60: ...n for the workers and the machine the user must select suitable clean ing products depending on the type of plant and the product taking care to avoid using toxic and inflammable products If the VDC operates with food products it is compulsory to use non toxic detergents suitable for the type of application The cleaning frequency depends on the type of product handled and the type of plant In case...

Страница 61: ...able grain size please contact our Sales Dept Scrapping the machine 15 Recover the gear oil and send it to collection centres Recover plastic parts such as sealing rings cover etc and send these to collection centres Send the remaining parts all made of steel to scrap yards At the end of the machine s life drain the gear oil and send it to special collection centres remove the plastic parts sealin...

Страница 62: ...uipment Check to make sure large sized particles do not allow rotation of the rotor Remove the material that caused the block after having created the appropriate safeties make sure the machine is disconnected from the power supply Locate the material that caused the block re move it restore the machine to the operating position and restart it Check to see if power supply is present Valve block Ch...

Страница 63: ...board and compare with the data on the motor plate f Check the power input of the motor without load at breakaway current and when the VDC is op erating at full speed g Check to make sure the power cables cross section is suited for the power installed 3 Checking the mechanical part a Make sure the outlet spout is free of encrusted material which can reduce the spout cross section Describe the con...

Страница 64: ...TION In the maintenance steps or in case of actions which may make the moving parts accessible refer to the procedures described in the Manual Chap 2 Sect MAINTENANCE Risks due to Electricity 18 2 Make the motor connections according to the indications given in the Manual Chap 2 Sect ELEC TRICAL CONNECTIONS The VDC is supplied with an electric motor without a power cables for connection to the mai...

Страница 65: ... level present in the individual work areas and the daily personal exposure level for the workers The valve must also be stopped in case of abnormal noises or vibrations Chap 2 Sect WARN INGS Emissions of hazardous matter substances 18 5 While carrying out operations involved in routine or extraordinary maintenance cleaning or removal of the valve the operator must use suitable personal protection...

Страница 66: ......

Страница 67: ...SPARE PARTS CATALOGUE VDC Double dump valve EN TO320 R EN Ed 04 09 3 ...

Страница 68: ...2 3 Spare Parts Catalogue TO320 R EN Ed 04 09 PLATE 1 BODY 1 4 3 2 1 5 6 7 8 9 1013 14 11 12 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 29 30 31 32 ...

Страница 69: ... D13680 Compression spring 14 16 Ø10x30 UNI 6593 Disk washer 15 16 Ø10 ISO 7089 Flat washer 16 16 Ø10 DIN 7980 Split washer 17 16 M10 ISO 4032 Nut 18 2 High temp gasket 19 2 Rear cover 20 8 Ø10 ISO 7089 Flat washer 21 8 Ø10 DIN 7980 Split washer 22 8 M10x30 ISO 4017 HH Screw 23 2 Flap See Table 2 24 2 Lever for flap 25 2 Pin 26 4 Ø4x35 ISO 1234 Split pin 27 2 M10x12 ISO 4027 ECEI Grub screw 28 12 ...

Страница 70: ... 4 D13680 Compression spring 14 16 Ø10 UNI 6593 Disk washer 15 16 Ø10 ISO 7089 Flat washer 16 16 Ø10 DIN 7980 Split washer 17 16 M10 ISO 4032 Nut 18 2 High temp gasket 19 2 Rear cover 20 8 Ø10 ISO 7089 Flat washer 21 8 Ø10 DIN 7980 Split washer 22 8 M10x30 ISO 4017 HH Screw 23 2 Flap See Table 2 24 2 Lever for flap 25 2 Pin 26 4 Ø4x35 ISO 1234 Split pin 27 2 M10x12 ISO 4027 ECEI Grub screw 28 12 M...

Страница 71: ...4 Compression spring 14 16 Ø10x30 UNI 6593 Disk washer 15 16 Ø10 ISO 7089 Flat washer 16 16 Ø10 DIN 7980 Split washer 17 16 M10 ISO 4032 Nut 18 2 High temp gasket 19 2 Rear cover 20 8 Ø10 ISO 7089 Flat washer 21 8 Ø10 DIN 7980 Split washer 22 8 M10x30 ISO 4017 HH Screw 23 2 Flap See Table 2 24 2 Lever for flap 25 2 Pin 26 4 Ø4x35 ISO 1234 Split pin 27 2 M10x12 ISO 4027 ECEI Grub screw 28 12 M10x50...

Страница 72: ...3 4 Compression spring 14 16 Ø12x36 UNI 6593 Disk washer 15 16 Ø12 ISO 7089 Flat washer 16 16 Ø12 DIN 7980 Split washer 17 16 M12 ISO 4032 Nut 18 2 High temp gasket 19 2 Rear cover 20 8 Ø10 ISO 7089 Flat washer 21 8 Ø10 DIN 7980 Split washer 22 8 M10x30 ISO 4017 HH Screw 23 2 Flap See Table 2 24 2 Lever for flap 25 2 Pin 26 4 Ø4x35 ISO 1234 Split pin 27 2 M10x12 ISO 4027 ECEI Grub screw 28 20 M12x...

Страница 73: ...3 4 Compression spring 14 16 Ø12x36 UNI 6593 Disk washer 15 16 Ø12 ISO 7089 Flat washer 16 16 Ø12 DIN 7980 Split washer 17 16 M12 ISO 4032 Nut 18 2 High temp gasket 19 2 Rear cover 20 8 Ø10 ISO 7089 Flat washer 21 8 Ø10 DIN 7980 Split washer 22 8 M10x30 ISO 4017 HH Screw 23 2 Flap See Table 2 24 2 Lever for flap 25 2 Pin 26 4 ISO 1234 Ø4x35 Split pin 27 2 M10x12 ISO 4027 ECEI Grub screw 28 20 M12x...

Страница 74: ...0203A See Tab 1 1 coat 20600201P 315 20600211A 20600212A 20600213A See Tab 1 1 coat 20600211P 400 20600221A 20600222A 20600223A See Tab 1 1 coat 20600221P 500 20600231A 20600232A 20600232A See Tab 1 1 coat 20600231P Code reference Table 1 6 Table 1 1 Hardox 400 hopper coatings Machine Kit Code 200 133H2001A 250 133H2501A 315 133H3151A 400 133H4001A 500 133H5001A NOTE in the standard version the ho...

Страница 75: ...263A 20600267A 20600261P 250 20600271A 20600272A 20600273A 20600277A 20600271P 315 20600281A 20600282A 20600283A 20600287A 20600281P 400 20600291A 20600292A 20600293A 20600297A 20600291P 500 20600301A 20600302A 20600303A 20600307A 20600301P Table 3 VDC SEALS KIT TEFLON COATED PACKING GLAND 200 250 315 13003301A 400 500 13003311A contains parts 8 9 11 12 13 ...

Страница 76: ...10 3 Spare Parts Catalogue TO320 R EN Ed 04 09 Plate 2 Counterweight 2 1 2 4 2 3 5 ...

Страница 77: ... 2 M8x30 ISO 4017 HH Screw Pos Quantity Description Code 1 2 Lever for counterweight 2 4 M10x12 ISO 4027 ECEI Grub screw 3 2 Counterweight 4 2 M8 ISO 4032 Nut 5 2 M8x30 ISO 4017 HH Screw Pos Quantity Description Code 1 2 Lever for counterweight 2 4 M10x12 ISO 4027 ECEI Grub screw 3 2 Counterweight 4 2 M8 ISO 4032 Nut 5 2 M8x30 ISO 4017 HH Screw Pos Quantity Description Code 1 2 Lever for counterwe...

Страница 78: ...12 3 Spare Parts Catalogue TO320 R EN Ed 04 09 Plate 3 Drive Unit 3 4 6 5 3 2 1 8 9 10 11 14 30 12 13 22 15 21 23 16 17 18 19 20 18 17 16 24 23 26 27 29 25 31 33 7 32 28 ...

Страница 79: ... 1 20x42x12 bearing type 6004 2RS 13 1 Washer for bearing 14 1 Reduction gear crank 15 2 ISO 773 8x7x40 Key 16 8 M12x40 ISO 4017 HH Screw 17 8 Ø12 DIN 7980 Split washer 18 8 Ø12x36 UNI 6593 Disk washer 19 4 Stud bolt 20 1 Reducer plate 21 4 M10 ISO 4032 Nut 22 4 Ø10 DIN 7980 Split washer 23 8 Ø10 ISO 7089 Flat washer 24 1 Reduction gear 7202ST0400 25 1 Motor MV0710B04145 26 4 M10x40 ISO 4017 HH Sc...

Страница 80: ... 1 20x42x12 bearing type 6004 2RS 13 1 Washer for bearing 14 1 Reduction gear crank 15 2 ISO 773 8x7x40 Key 16 8 M12x40 ISO 4017 HH Screw 17 8 Ø12 DIN 7980 Split washer 18 8 Ø12x36 UNI 6593 Disk washer 19 4 Stud bolt 20 1 Reducer plate 21 4 M10 ISO 4032 Nut 22 4 Ø10 DIN 7980 Split washer 23 8 Ø10 ISO 7089 Flat washer 24 1 Reduction gear 7202ST0400 25 1 Motor MV0710B04145 26 4 M10x40 ISO 4017 HH Sc...

Страница 81: ... 1 20x42x12 bearing type 6004 2RS 13 1 Washer for bearing 14 1 Reduction gear crank 15 2 ISO 773 8x7x40 Key 16 8 M12x40 ISO 4017 HH Screw 17 8 Ø12 DIN 7980 Split washer 18 8 Ø12x36 UNI 6593 Disk washer 19 4 Stud bolt 20 1 Reducer plate 21 4 M10 ISO 4032 Nut 22 4 Ø10 DIN 7980 Split washer 23 8 Ø10 ISO 7089 Flat washer 24 1 Reduction gear 7202ST0400 25 1 Motor MV0710B04145 26 4 M10x40 ISO 4017 HH Sc...

Страница 82: ...1 30x72x19 bearing type 6306 2RS 13 1 Washer for bearing 14 1 Reduction gear crank 15 2 10x8x40 ISO 773 Key 16 8 M12x40 ISO 4017 HH Screw 17 8 Ø12 DIN 7980 Split washer 18 8 Ø12x36 UNI 6593 Disk washer 19 4 Stud bolt 20 1 Reducer plate 21 4 M12 ISO 4032 Nut 22 4 Ø12 DIN 7980 Split washer 23 8 Ø12 ISO 7089 Flat washer 24 1 Reduction gear 7202ST0500 25 1 Motor MV0800A04145 26 4 M12x50 ISO 4017 HH Sc...

Страница 83: ...1 30x72x19 bearing type 6306 2RS 13 1 Washer for bearing 14 1 Reduction gear crank 15 2 10x8x40 ISO 773 Key 16 8 M12x40 ISO 4017 HH Screw 17 8 Ø12 DIN 7980 Split washer 18 8 Ø12x36 UNI 6593 Disk washer 19 4 Stud bolt 20 1 Reducer plate 21 4 M12 ISO 4032 Nut 22 4 Ø12 DIN 7980 Split washer 23 8 Ø12 ISO 7089 Flat washer 24 1 Reduction gear 7202ST0500 25 1 Motor MV0800A04145 26 4 M12x50 ISO 4017 HH Sc...

Страница 84: ...ue TO320 R EN Ed 04 09 Spares Kit Tables 3 6 Table 4 Levers crank kit Machine Materials Code 200 250 13007001A 315 13007011A 400 13007021A 500 13007031A NOTE The Kits contain the following parts 1 2 3 4 5 6 8 9 10 11 12 13 14 ...

Страница 85: ...9 TO320 R EN Ed 04 09 Plate 4 Pneumatics 4 26 1 2 3 4 5 6 7 9 8 10 24 25 22 23 11 12 13 14 15 20 19 18 17 16 18 19 20 27 28 29 31 32 33 30 Solo per VDC400 500 15 14 21 Part A Part A Solo per VDC400 500 Part B Part B 13 11 12 10 ...

Страница 86: ... washer 12 2 Cylinder rear hinge 13 4 M6x16 ISO 4017 HH Screw 14 4 M8x16 ISO 4017 HH Screw 15 2 Cylinder rear support 16 1 Reducer plate 17 4 Stud bolt 18 8 Ø12x36 UNI 6593 Disk washer 19 8 Ø12 DIN 7980 Split washer 20 8 M12x40 ISO 4017 HH Screw 21 16 Ø6x18 UNI 6593 Disk washer 22 16 Ø6 DIN 7980 Split washer 23 16 M6x20 ISO 4017 HH Screw 24 1 Guard 25 1 Pneumatic control unit VMX10 26 Ø8 Tube 27 4...

Страница 87: ... washer 12 2 Cylinder rear hinge 13 4 M6x16 ISO 4017 HH Screw 14 4 M8x16 ISO 4017 HH Screw 15 2 Cylinder rear support 16 1 Reducer plate 17 4 Stud bolt 18 8 Ø12x36 UNI 6593 Disk washer 19 8 Ø12 DIN 7980 Split washer 20 8 M12x40 ISO 4017 HH Screw 21 16 Ø6x18 UNI 6593 Disk washer 22 16 Ø6 DIN 7980 Split washer 23 16 M6x20 ISO 4017 HH Screw 24 1 Guard 25 1 Pneumatic control unit VMX10 26 Ø8 Tube 27 4...

Страница 88: ... Cylinder rear hinge 13 4 M6x16 ISO 4017 HH Screw 14 4 M8x16 ISO 4017 HH Screw 15 2 Cylinder rear support 16 1 Reducer plate 17 4 Stud bolt 18 8 Ø12x36 UNI 6593 Disk washer 19 8 Ø12 DIN 7980 Split washer 20 8 M12x40 ISO 4017 HH Screw 21 16 Ø6x18 UNI 6593 Disk washer 22 16 Ø6 DIN 7980 Split washer 23 16 M6x20 ISO 4017 HH Screw 24 1 Guard 25 1 Pneumatic control unit VMX10 26 Ø8 Tube 27 4 M6x16 ISO 4...

Страница 89: ...2 2 Cylinder rear hinge 13 4 M6x16 ISO 4017 TCEI Screw 14 4 M8x16 ISO 4017 HH Screw 15 2 Cylinder rear support 16 1 Reducer plate 17 4 Stud bolt 18 8 Ø12x36 UNI 6593 Disk washer 19 8 Ø12 DIN 7980 Split washer 20 8 M12x40 ISO 4017 HH Screw 21 16 Ø6x18 UNI 6593 Disk washer 22 16 Ø6 DIN 7980 Split washer 23 16 M6x20 ISO 4017 HH Screw 24 1 Guard 25 1 Pneumatic control unit VMX10 26 Ø8 Tube 27 4 M6x16 ...

Страница 90: ...2 2 Cylinder rear hinge 13 4 M6x16 ISO 4017 TCEI Screw 14 4 M8x16 ISO 4017 HH Screw 15 2 Cylinder rear support 16 1 Reducer plate 17 4 Stud bolt 18 8 Ø12x36 UNI 6593 Disk washer 19 8 Ø12 DIN 7980 Split washer 20 8 M12x40 ISO 4017 HH Screw 21 16 Ø6x18 UNI 6593 Disk washer 22 16 Ø6 DIN 7980 Split washer 23 16 M6x20 ISO 4017 HH Screw 24 1 Guard 25 1 Pneumatic control unit VMX10 26 Ø8 Tube 27 4 M6x16 ...

Страница 91: ...able 5 Cylinders Kit Machine Materials Code 200 250 13328001A 315 13328011A 400 500 13328021A Cylinders Kit Table 4 6 The kits shown in the Table contain 200 250 315 the following parts 3 4 5 6 7 8 9 12 400 500 the following parts 3 4 5 6 7 8 9 10 12 ...

Страница 92: ...26 3 Spare Parts Catalogue TO320 R EN Ed 04 09 2 3 4 5 6 7 8 9 10 17 8 16 11 1 12 5 13 14 5 15 18 Plate 5 Rotation indicator 5 ...

Страница 93: ...3 Disk washer 14 2 Sensor protection 15 2 M8x25 ISO 4017 HH Screw 16 2 VDC body 17 4 M12 ISO 4032 Nut 18 2 Shaft VDC 200 5 1 Pos Quantity Description Code 1 2 Sensor unit guard 2 4 Ø5 DIN 7980 Split washer 3 4 M5x10 ISO 4017 HH Screw 4 2 M8x16 ISO 4017 HH Screw 5 2 Ø8 DIN 7980 Split washer 6 2 Blade 7 2 M12x40 ISO 4017 HH Screw 8 4 Ø12 DIN 7980 Split washer 9 2 Ø12x36 UNI 6593 Disk washer 10 2 Rot...

Страница 94: ...3 Disk washer 14 2 Sensor protection 15 2 M8x25 ISO 4017 HH Screw 16 2 VDC body 17 4 M12 ISO 4032 Nut 18 2 Shaft Pos Quantity Description Code 1 2 Sensor unit guard 2 4 Ø5 DIN 7980 Split washer 3 4 M5x10 ISO 4017 HH Screw 4 2 M8x16 ISO 4017 HH Screw 5 2 Ø8 DIN 7980 Split washer 6 2 Blade 7 2 M12x40 ISO 4017 HH Screw 8 4 Ø12 DIN 7980 Split washer 9 2 Ø12x36 UNI 6593 Disk washer 10 2 Rotation sensor...

Страница 95: ...4017 HH Screw 5 2 Ø8 DIN 7980 Split washer 6 2 Blade 7 2 M12x40 ISO 4017 HH Screw 8 4 Ø12 DIN 7980 Split washer 9 2 Ø12x36 UNI 6593 Disk washer 10 2 Rotation sensor connection 11 2 Rotation sensor 3860IF0050 12 2 M8 ISO 4032 Nut 13 2 Ø8x24 UNI 6593 Disk washer 14 2 Sensor protection 15 2 M8x25 ISO 4017 HH Screw 16 2 VDC body 17 4 M12 ISO 4032 Nut 18 2 Shaft VDC 500 5 5 ...

Страница 96: ...ta given in this Catalogue are not binding and may undergo changes at any time TOREX S p A Via Canaletto 139 A I 41030 San Prospero MO ITALY 39 059 8080811 39 059 908204 torex torex it www torex it e mail internet ...

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