2 BR ing - texserv.it
Contents
1. 4 BR 11 BR 36 2 BR 12 ll GN AA S Z lt m Ome BR 36 1 BR 13 14 BR 36 2 BR BR 18 C1A BR 15 BR BR 18 26 24 22 sss Sie O 2 e la o 25 24 BR 18 C1A 11 12 13 20 BR 21 BR m M gt e E ba Single wire connection chart 220V Schema unf are di collegamento 22 230V Ph Per tabella identificazione componenti vedere UCOT24 1 i H H 1 1 1 1 i H H I 1 H 1 OV 3Ph BR2 3Ph BR2 Eke Ita Hle m x gt 2 D 220V Ph 5 z 3 u N 8 RZ 5 D 1 3 N E T3 C4 ro q D ee pe E ef EI E s zii gt EG E lt Eh 1 E AP46 P OVV 1 1 1 1 i 581 582 H22. 01 TC1 TV1 1 TV1 3 X1 X2 Inverter Main board Fuse T 3 15A Fuse T 3 15A Fuse T 25A 3 phase motor Overfeeder 3 phase motor Main switch Thermal magnetic switch Power supply transformer Autotransformer Power supply socket Terminal block BR operator s manual BR 36 1 BR 36 2 BR 10 BR BR 10 BR BR BR 36 1 BR 36 2 BR BR 18 CIA BR EL E SS Sa E BR 36 1 BR 36 2 BR BR 18 C1 1650 BR 18 1 E 2895 BR og LEE
3. BR 36 2 three phase 340 kg Weight of the add module with package BR 1single side 175 kg 10 version 295 kg BR 2 double side 285 kg Weight BR2 55 kg Weight BR4 110 kg Machine storage and shipping specifications Temperature 25 C to 55 C Q To avoid damage do not place other articles on top of the packages Handling To move the packaging insert the forks of a fork lift truck in the openings provided in its base pallet for the BR2 and the BRA use the hook supplied with the machines fig 2 Before lifting the machine must be disconnected from the electrical and compressed air supply systems A ATTENTION Keep the original packing it could be useful in the future for machine transfer BR operator s manual INSTALLATION A WARNING The unpacking assembly lifting and installation procedures which follow should be performed according to instructions Failure to comply with these instructions could damage the machine and put the operator at risk Remove the upper part of packing from the machine Check the machine was not damaged during shipping and identify pallet attachment points fig 1a b At this point the machine is ready for installation N B Ifthe machine is equipped with add on modules refer to the section on IN STALLING ADDITIONAL MODULES WARNING The place where the machine is to be installed must conform to applicable safety at work regulations IMPORTANT for correct safe us
4. objet de cette d claration est conforme aux normes et aux documents l gaux suivants EN 292 du 09 91 Sur la base de ce qui est pr vu par les directives 98 37 CE 89 336 CEE modifi par la directive 92 31 CEE Correggio 01 01 96 CORGHI S p A E Santoro IMPORTANT La d claration CE de conformit est consid r e comme nulle et non avenue dans le cas o la machine ne serait pas utilis e exclusivement avec des accessoires originaux CORGHI et ou dans tous les cas conform ment aux indications contenues dans le Manuel d utilisation Le mod le de la pr sente d claration est conforme amp ce qui est pr vu par la EN 45014 CE Konformit tserkl rung CORGHI SPA Strada Statale 468 Nr 9 Correggio RE ITALY erkl rt hiermit da das Produkt Spulmaschine BR worauf sich die vorliegende Erkl rung bezieht den Anforderungen folgender Normen und oder normativer Dokumente entspricht EN 292 vom 09 91 auf Grundlage der Vorgaben durch die Richtlinien 98 37 CE 89 336 EWG mit nderung durch die Richtlinien 92 31 EWG Correggio 01 01 96 CORGH S p A E Santoro WICHTIG Die CE Konformit tserkl rung verliert ihre G ltigkeit falls die Maschine nicht ausschlie lich mit CORGHI Originalzubeh r und oder unter Mi achtung der in der Betriebsanleitung aufgef hrten Gebrauchsanweisungen verwendet wird Das Modell der vorliegenden Erkl rung entspricht den Anforderungen der
5. 10 version 260 kg double fronted add on module 260 kg BR2 55 kg BRA 110 kg Noise level during operation lt 60 dB A BR operator s manual 950315051 950329015A 950331770 950345915 950420839 950353086 950355604 950451349 950451350 807247886 807250378 807246329 807247885 807249443 807249441 807249442 807249440 807249222 807247939 807247887 STANDARD EQUIPMENT Yarn frictioning bush 1 per head Beam mounting bracket 2 no BR2 Foot plate 4 no BR2 Support plate 2 no BR2 Spring 17x32x0 8 1 per head Spacer for mandrel inclination 10 version only Yarn guide lever START lamp STOP lamp OPTIONAL ACCESSORIES ST mandrel kit not for 10 version 6 SS mandrel kit not for 10 version Axial movement for main element not for 10 BR2 version Axial movement for additional element not for 10 BR2 version Metre counter kit for double side additional element not for 10 BR2 vers Metre counter kit for double side main element not for 10 BR2 version Metre counter kit for single side additional element no BR2 Metre counter kit for single side main element no BR2 Double waxing device kit Pneumatic kit for splicer see figure 14 Splicer kit see figure 15 BR operator s manual NORMAL OPERATING CONDITIONS The equipment is intended for professional use only WARNING Only one operator may work on the equipment at a time CAUTION Get to know
6. A TH Ls o ssB Hs sB H 2 Schema unifilare di collegamento 220V 3P gr Single wire connection chart 220V 3Ph BF ge a a 5 E lt N gt 8 i S e Le 8 BR 26 Cai Per tabella identificazione componenti vedere UC0124 i 1 1 1 1 1 i 1 27 BR ej xn ENE Eiu ca ui 20V ze nen lt nrm I 28 BR BR 29 EC statement of conformity We CORGHI SPA Strada Statale n 9 Correggio RE ITALY do hereby declare that the product BR cone to cone winder to which this statement refers conforms to the following standards or to other regulatory documents EN 292 09 91 according to directives 98 37 CE 89 336 EEC amended with directives 92 3 1 EEC Correggio 01 01 96 CORGHI S p A E Santoro IMPORTANT The EC Conformity Declaration is cancelled if the machine is not used exclusively with CORGHI original accessories and or in observance of the instructions contained in the user s manual The form of this statement conforms to EN 45014 specifications D claration CE de conformit Nous CORGHI SPA Strada Statale 468 n 9 Correggio RE Italy d clarons que le mat riel bobineuse BR
7. Radial accelerator Cone acceleration at 8 intervals if LED 1 is illuminated or at 16 intervals if LED 2 is illuminated when both LEDs are off the radial accelerator is disabled BR2 and BR4 versions to start the radial accelerator use the switch 3 fig 7 unlike those on modular BR machines this accelerator is not adjustable These settings are selected by pressing the yellow pushbutton on the display board If you wish to modify these characteristics to suit special requirements the display board can be programmed as follows press the and pushbuttons 4 Fig 9 simultaneously for 4 5 seconds The moment BR operator s manual the display 5 Fig 9 starts flashing press the yellow pushbutton 3 Fig 9 Each time the pushbutton is pressed a different message will appear maximum speed minimum speed radial acceleration 1 1 1 radial acceleration 2 2 2 By pressing the or pushbuttons you can modify each function as you wish For the radial acceleration function the first digit 1 or 2 refers to the time interval the second digit 1 or 2 refers to the duration of acceleration and the third digit 1 or 2 refers to the acceleration percentage After having modified these values press the yellow pushbutton repeatedly until maximum speed 1200 metres is displayed then press the and pushbuttons 4 Fig 9 simultaneously for 4 or 5 seconds to memorise the new settings Be careful not to use too high a radial acceleration
8. cone winding feed the yarn through the guide 8 Fig 11 to the right of the slub catcher 15 Fig 11 through the guide 11 Fig 11 under the restraint 14 Fig 10 in the tube Fig 7 Press pushbutton 6 Fig 11 after checking the yarn is correctly positioned on the tube The moment the roller starts the yarn is automatically threaded through the ring 16 Fig 11 in the yarn brake restraint 17 Fig 11 under the yarn brake 9 Fig 10 and the waxer 10 Fig 10 If the tension is insufficient adjust yarn brake 9 Fig 10 Repeat the threading operation feeding the yarn behind the restraint 12 Fig 11 then to the right of the yarn brake 9 Fig 11 only pass the yarn under the restraint 14 Fig 10 if necessary BR operator s manual a BR10 winding machine for chenille Pass the yarn through the yarn guide 29 fig 11 and then through the tensioner 28 fig 11 of the electronic slub catcher on the outside of the first ceramic core 26 fig 11 around the overfeeder 25 fig 11 into the second ceramic core 26 fig 11 under the overfeeder again 25 fig 11 into the tensioner 24 fig 11 and under the contrast 22 fig 11 then fixthe yarn into the cone If it is not necessary to pass through the overfeeder twice after the first ceramic core 26 fig 11 pass the yarn through the overfeeder 25 fig 11 and then straight into the tensioner 24 fig 11 b Yarn braking To obtain tighter or looser cones adjust the yarn
9. connections between the various modules remove the cover 8 Fig 6 by loosening the 3 screws on the underside of the cover and unscrewing the yarn restraints 11 Fig 6 Feed the cables through the holes in the shoulders 4 Fig 6 and plug the connectors into the circuit boards see electrical diagram Replace the cover fixing the yarn restraints 11 Fig 6 horizontally To connect the machine to the power supply follow the instructions in the chapter Electrical and pneumatic hook up Additional modules may be installed on the base module to obtain various machine compositions To build up machines with several modules connectthe add on modules to the base module in a number not exceeding the maximum permitted which is 36 single side or double side heads for the 6 head version 30 single side or double side heads for the 5 head version 18 single side heads for the 10 version BR operator s manual ELECTRICAL AND PNEUMATIC HOOK UP AN WARNING All operations required for the electrical hook up of the machine must be carried out exclusively by a qualified electrician The electrical supply must be suitably sized in relation to absorbed power specifications indicated on the machine dataplate the distance between the machine and the power supply hook up point so that voltage drops under full load do not exceed 4 10 in the case of start up below the rated voltage specified on the dataplate The user
10. in EN 45014 aufgef hrten Vorgaben Declaraci n CE de conformidad La mercantil CORGHI SpA abajo firmante con sede en Strada Statale 468 n 9 Correggio RE Italia declara que el producto bobinadora BR al cual se refiere la presente declaraci n se conforma a las siguientes normas y o documentos normativos EN 292 de 09 91 a tenor de lo dispuesto en la Directiva 98 37 CE 89 336 CEE modificada por la Directiva 92 31 CEE Correggio 01 01 96 CORGHI S p A E Santoro IMPORTANTE La declaraci n de conformidad CE deja de tener validez en el caso en que la m quina no sea utilizada exclusivamente con accesorios originales CORGHI y o en cualquier caso con arreglo a las indicaciones contenidas en el Manual de Empleo El modelo de la presente declaraci n se conforma a lo dispuesto en la EN 45014 Dichiarazione CE di conformit Noi CORGHI SPA Strada Statale 468 n 9 Correggio RE ITALY dichiariamo che il prodotto roccatrice BR al quale questa dichiarazione si riferisce conforme alle seguenti norme e o documenti normativi EN 292 del 09 91 in base a quanto previsto dalle direttive 98 37 CE 89 336 CEE modificata con la direttiva 92 31 CEE Correggio 01 01 96 Ax x DM ttem CORGHI S p A E Santoro IMPORTANTE La dichiarazione CE di conformit decade nel caso in cui la macchina non venga utilizzata unicamente con accessori original
11. shape with stroke of 5 6 8 and 10 and taper of 0 parallel at 9 15 Suitable for winding any type of spun yarn with continuous filament cotton acrylic wool and synthetic The BR is a modular machine Each module may be single side or double side with 5 or 6 heads on each side for BR with overfeeders the machine is supplied single side only The version with 6 12 heads per module allows a maximum composition of 36 heads The version with 5 10 heads per module allows a maximum composition of 30 heads The 10 version allows a maximum composition of 18 heads The 2 head version is not modular and is supplied with stroke 6 only TECHNICAL CHARACTERISTICS Drive 1 coaxial motor per head Power requirements 50 60 Hz Single phase 230 Vac up to 12 heads Three phase 400 440 Vac up to 36 heads Other voltages available on request Power absorption 0 09 kW per motor 6 Power absorption 0 13 kW per motor 8 10 Speed range from 300 to 1200 metres min per 6 Speed range from 300 to 1000 metres min per 8 and BR2 Speed range from 300 to 800 metres min per 10 Speed adjustment electronic with pushbutton control and digital readout BR2 by means of the trimmer Cross over angle standard 14 other angles available on request Traverse 6 152 mm Traverse 8 200 mm Traverse 10 250 mm Package dimensions max 290 mm 11 4 Cone head stops at diameter required P
12. LRL ns Versione 5 1 del 03 01 YS English Operator s manual INTRODUCTION The purpose of this manual is to furnish the owner and operator of this Corghi machine with a set of practical and safe instructions for the use and maintenance of the BR hank to cone machine Follow all the instructions carefully and your balancer will assist you in your work and give lasting and efficient service in keeping with CORGHI traditions The following paragraphs define the levels of danger regarding the machine associated with the warning captions found in this manual DANGER Refers to immediate danger with the risk of serious injury or death WARNING Dangers or unsafe procedures that can cause serious injury or death ATTENTION Dangers or unsafe procedures that can cause minor injuries or damage to property Read these instructions carefully before powering up the machine Conserve this manual and all illustrative material supplied with the machine in a folder near the tyre changer where it is readily accessible for consultation by the machine operator The technical documentation supplied is considered an integral part ofthe machine in the event of sale all relative documentation must remain with the jack The manual is only valid for the machine model and serial number indicated on the nameplate applied to the machine itself P WARNING Adhere to the contents of this manual Corghi declines all liabili
13. ackage dimensions max 390 mm 15 5 Cone head stops at diameter required Winding cylindrical 0 e truncated cones 3 30 4 20 5 57 9 15 Slub catcher 1 per head mechanical with micrometric adjustment Square hole waxer 1 per head rotating and counter rotating controlled Self cleaning yarn brake 1 per head rotating controlled with yarn guide pin Yarn threading automatic of waxer components BR operator s manual Machine composition With a single control module MC 1 min 5 heads max 36 heads MC 2 min 10 heads max 36 heads With two control modules it is possible to create compositions of up to 72 heads on a single axis 2 36 for 6 head versions and up to 60 heads a single axis 2 30 for 5 head versions Dimensions fig 4 Single fronted version Length of base module 2200 mm 10 version 2895 mm Length of add on module 2000 mm 10 version 2695 mm Depth 800 mm 10 version with overfeeders 710 mm Height 1250 mm 10 version 1300 mm 10 version with creel 1920 mm Double fronted version Length of base module 2200 mm Length of add on module 2000 mm Depth 960 mm Height 1650 mm BR2 Length 700 mm Depth 600 mm Height 1130 mm BR4 Length 1410 mm Depth 600 mm Height 1130 mm Net weight single fronted version 170 kg 10 3ph version 130 kg 10 1ph version 280 kg double fronted version 280kg single fronted add on module 150 kg
14. as this could cause the yarn to drop We recommend a low radial acceleration setting at high speed and higher acceleration at low speed g Spring counterweight With particularly slippery yarns screw in the register 19 fig 7 unscrew it with especial ly soft yarns to reduce the weight on the cone With the mandrel kit adjust the clutch 21 fig 7 ifthe cone vibrates 10 version with particularly slippery yarns turn the counterweight on the rear of the mandrel forward and up with especially soft yarns turn it backward and up to lighten the cone BR2 and BRA versions with particularly slippery yarns turn the counterweight 29 fig 7 forward with especially soft yarns turn it backward to lighten the cone BR operator s manual TROUBLE SHOOTING The yarn breaks Speed too fast for yarn titre Reduce the speed Excessive yarn braking Slacken off pressure on yarn brakes 9 fig 10 Yarn threaded incorrectly Check the yarn route Fig 13 Mechanical parts do not move freely Check the movement of the tube holder centres or the spindle Defective or deformed cones Speed braking or threading settings adjusted during cone formation Avoid making adjustments between the start and finish of each cone Cones too dense w Excess braking will make the cone bounce Slacken off the brakes or reduce the running speed Cones too soft Counterweight too far back Insufficient braking Arm too ti
15. brake 9 Fig 10 The braking effect decreases when the yarn brake is raised and increases when it is lowered The yarn brake may be excluded altogether by raising and turning the top plate and it can easily be removed for cleaning The machine is supplied with a larger spring to replace the original springin the brake 9 Fig 10 to obtain particularly tight cones This is normally used when the cones are not sufficiently tight even when the yarn is threaded behind the restraint 12 Fig 10 Bear in mind that the higher the speed the tighter the cones Note also that over waxing will have the effect of braking the yarn If you do not want to wax the yarn use the appropriate square hole disc supplied with the waxer c Slub catching To adjust the slub catcher 15 fig 11 turn the numbered knob 13 fig 11 to obtain an opening suitable for the yarn gauge For 10 version with overfeeders the machine is equipped with electronic slub catcher d Waxing The quantity of wax applied can be adjusted by adding the wax ring with squared hole provided or adjusting the height of the yarn guide 11 fig 11 For 10 version with overfeeders the waxing device is not used e Cone stop at required diameter The cone stop microswitch 1 Fig 7 is normally operated by the magnet 2 Fig 7 to stop the head when the cone has reached maximum diameter To change this diame ter adjust the position of the microswitch 2 Fig 7 f
16. d this manual carefully and learn how to use the machine correctly and safely always keep this user manual in a place where it can be readily consulted when working with the machine and consult it whenever you are in need of confirmation or explanations O WARNING Do not remove or cover up any of the WARNING CAUTION or INSTRUCTION decals Replace any decal which is not legible or which has fallen off If one or more of these decals has been detached or damaged request them from your closest dealer When operating or servicing the machine always be sure to follow all industrial accident prevention regulations covering high voltage equipment Any unauthorised alterations made to the machine automatically release the manu facturer from any liability in the case of damage or incidents attributable to such alterations Specifically tampering with or removing the machine s safety devices is a breach of the regulations for industrial accident prevention CAUTION During all operating and servicing procedures long hair should be restrained Do not wear large or flapping clothes ties necklaces rings or wristwatches which could be caught up in the machine s moving parts BR operator s manual MACHINE DESCRIPTION The BR is a cone to cone winder with grooved roller driven cone and manual loading The characteristics dimensions and weight are indicated in the section TECHNICAL CHARACTERISTICS Works with tailstocks on cones of any
17. e of the equipment users must ensure a lighting level of at least 300 lux in the place of use WARNING The machine must not be installed in an open area Move the machine to the designated installation site respecting the minimum distances reported in Fig 3 Work environment conditions Relative humidity 30 95 without condensation Temperature 0 C 55 C WARNING The machine must not be operated in potentially explosive atmosphere A WARNING Position the unit at least 60 cm from any heat source Fig 3 Level the machine using the adjustable feet 5 fig 5 and 5 fig 6 Hook up to the electric mains see the section on Electrical and Pneumatic hook up BR base module BR2 and BR4 Installing add on modules Remove the left side panel 1 Fig 6 on the BR base module Slacken off the nuts under the shoulder 2 Fig 6 and rotate the plates 3 Fig 6 90 outwards and tighten firmly in place Position the add on module overthe base module remove the feet 5 Fig 6 and place shoulder 4 over the plates 3 Fig 6 Check alignment then fix securely using the BR operator s manual screws provided Fix with the 4 screws 6 Fig 6 and the angle brackets 7 Fig 6 Repeat the operation for the other modules and fix the left side panel 1 Fig 6 to the last module Ifthe machine is double fronted fit the cone supports 9 Fig 6 and fasten together with the plates supplied 10 Fig 6 To make the electrical
18. ght Increase braking or speed Cone vibrates Tube faulty or not suitable for the spindle Arm insufficiently tightened regulate lock rings Cone too dense Turns were too slack at the beginning The spindle centers are not running freely Arm too tight Insufficient counterweight on the cone Regulate If this does not solve the problem when starting briefly rub the yarn between the fingers as the yarn is too slippery The yarn comes off its track w Pass the yarn under the restraint 14 Fig 10 Increase the braking force and reduce the radial acceleration 1 2 Fig 9 Yarn falls off laterally Reduce the weight and the radial acceleration Cording The yarn comes off the yarn brake and the cone is too light Modify the brake threading adjustment Fig 13 and increase the counterweight by screwing in the adjuster ring 19 Fig 7 BR operator s manual No heads work The displays on the control module do not switch on Power line failure or the emergency switch or the thermal magnetic switch is open Bad contact at a connector or socket in the high voltage power line w Check and fix Thermal magnetic cutout tripped Look for a short circuit in the electrical system or the motors Check the available supply kW against the power requirements kW Reduce speed if low power is found to be the cause Some heads do not work Bad contact in the power cable or the board of the sto
19. i CORGHI e o comunque in osservanza delle indicazioni contenute nel Manuale d uso Il modello della presente dichiarazione conforme a quanto previsto nella EN 45014 CORGHI S p A Strada Statale 468 n 9 42015 CORREGGIO R E ITALY Tel 39 0522 639 111 Fax 39 0522 639 150 www corghi com info corghi com Gd e xy UPT Cod 447497 03 01 300
20. lator lubricator filter is equipped with semi automatic condensate water drain This device is automatically activated whenever pneumatic supply to the machine is cut off Drain manually when the level of condensate is too high From time to time lubricate the spindle carrier arm on the rotation axis On a regular basis when the machine is at a standstill remove the back panels and remove the fluff that has collected there Be careful not to pull out the electric wires Do not use compressed air to clean the machine since this will spread the yarn fluff on the mechanical moving parts and the electronic components AN WARNING Keep the work area clean Do not clean the machine with compressed air or jets of water When cleaning the area take steps to avoid raising dust as far as possible BR operator s manual INFORMATION REGARDING MACHINE DEMOLITION Ifthe machine is to be scrapped remove all electrical electronic plastic and metal parts and dispose of them separately in accordance with current provisions as prescri bed by law RECOMMENDED FIRE EXTINGUISHING EQUIPMENT When choosing the most suitable fire extinguisher consult the following table Dry materials Inflammable liquids Electrical fires Water YES NO NO Foam YES YES NO Dry chemical YES YES YES co YES YES YES WARNING The indications in this table are of a general nature They are designed as a guideline for the user The applications of each type of ex
21. must equip the machine with the following a dedicated power plug in compliance with the relevant electrical safety standards a suitable circuit breaker residual current set to 30 mA on the mains connection power line fuses in accordance with specifications in the main wiring diagram of this manual a suitable earthing system installed on the workshop mains line To prevent unauthorised use of the machine always disconnect the mains plug when the machine is not used switched off for extended periods of time Ifthe machine is connected directly to the power supply by means ofthe main electrical panel and without the use of a plug install a key operated switch or suitable lock out device to restrict machine use exclusively to qualified personnel The standard version power supply is single phase plus ground at 220 V 50 60 Hz or 380 V other voltages available on request The cross section of the power line wires will be based on the machine s draw rating shown on the serial plate NOTE The machine version equipped with the splicer accessory includes a pressure regula tor set to 6 bar for standard machine use A WARNING An efficient grounding circuit is essential for safe and correct machine operation NEVER connect the grounding line to gas or water lines to telephone wires or to other non suitable objects BR operator s manual SAFETY REGULATIONS AN WARNING Failure to observe these instructions and the relati
22. nd LEDs 1 and 2 LEDs off radial accelerator off LED every 8 seconds LED 2 every 16 seconds Set the required speed by means of the pushbuttons 4 Fig 9 The speed of all the heads is displayed on the readout in metres per minute To start a roller press the corresponding start pushbutton 6 Fig 11 To stop a roller press the STOP button 7 fig 11 To stop all the rollers at once operate the main switch 1 Fig 8 BR 2 BR4 Turn the machine on using the main switch 1 fig 7 Set the electronic radial accelerator using the switch 2 fig 7 Set the required speed by means of the trimmer 3 fig 7 To start a roller press the corresponding start pushbutton 6 Fig 11 To stop a roller press the STOP button 7 fig 11 To stop all the rollers at once operate the main switch 1 Fig 8 General operating pointers To obtain evenly wound cones never make adjustments to speed phase shift yarn braking waxing threading during cone formation Itis not advisable to use com pressed air to clean the machine as this will spread yarn fluff over the mechanical moving parts and electronic components CAUTION Before removing cover panels to replace a fuse or a circuit board always switch the machine OFF disconnect the power supply cable from the control panel and wait a few minutes to allow residual voltage to discharge from the capacitors Instructions a Cone to cone winding For cone to
23. oo tight Check the roller 2 Fig 7 the tube carrier 1 Fig 7 the motor 4 Fig 7 and eliminate any problems Motor noisy and runs slowly Defective relay replace the relay board see diagram Pushbutton faulty Check for loose connections and replace if necessary BR operator s manual The motor on one head fails to stop One of the connectors on the board inside the cover panel 3 Fig 7 is discon nected Insert correctly it can only be inserted in one way Detached wire Replace cable complete with microswitch 1 Fig 7 Broken wire Replace cable complete with microswitch 1 Fig 7 Broken microswitch Replace cable complete with microswitch 1 Fig 7 Sensor connector detached w Re connect BR operator s manual MAINTENANCE A WARNING Corghi declines all liability for claims deriving from the use of non original spares or accessories WARNING Any procedure aimed at changing the pressure setting on the pressure relief device is strictly prohibited The manufacturer declines any and all responsibility for damage caused by tamper ing with these regulators WARNING Before proceeding with any adjustment or maintenance work disconnect the machine from pneumatic and electric power supply and check that all the moving parts are locked in place ATTENTION Do not remove or make changes to any part of this machine only the assistance service may do this The regu
24. pped module or the module before it Replace the defective cable or board check fuses see electrical diagram Adjustable frequency drive has cut out due to overtemperature Drive temperature sensor is faulty once a given temperature threshold is reached it is not starting the cooling fan or the fan is faulty in all cases call the after sales service To restart switch offthe machine with the emergency switch and blow compressed air on the drive to remove any felt which is blocking the slits Inverter stopped due to overload Reduce the speed or eliminate one of the heads then check if the inverter resumes operation Then check that all mechanical parts move freely In any case consult the Service Centre regarding repair or replacement of the defective part refer to dia gram One of the power supply wires is detached from the terminal 1 Fig 12 or the inverter 2 Fig 12 or the transformer 3 Fig 12 Reconnect the detached wire One of the sensors is short circuited Disconnect each of these sensors in turn to identify the one at fault then replace A single head does not work Motor 4 Fig 7 stopped f the motor overheats a cutout is tripped identify the cause of overheating clean the motor and check that the roller turns freely Motor power supply failure Check the motor connector on the board inside the cover 3 Fig 7 and check for loose connections Motor runs slowly A part is jammed or t
25. tinguisher will be illustrat ed fully by the respective manufacturers on request GLOSSARY Crossover angle The angle at which the yarn is wound on the cone Counterweight Adjustable weight used to counterbalance the spindle Cording Accumulation of yarn with the same pattern Braking Disc device for increasing tension on yarn Waxing Yarn lubrication using paraffin Cone to cone winding Transferring the from one cone to another Slub catching Size control of the yarn and of any irregular slubbing BR operator s manual ELECTRIC LAYOUT Power fig 15 18 AP1 1 AP1 3 AP2 1 AP2 6 EV F1 AP2 1 AP2 6 FU1 FU2 FUO M1 1 M1 6 QS1 01 TC1 TV1 1 TV1 3 X1 X2 Inverter Main board Fan Fuse T 3 15A Fuse T 3 15A Fuse T 25A 3 phase motor Main switch Thermal magnetic switch Power supply transformer Autotransformer Power supply socket Terminal block Controls fig 16 AP1 1 AP1 3 AP2 1 AP2 6 AP3 4 1 4 6 F1 AP2 1 AP2 6 FU1 FU2 FUO HL1 HL2 M2 1 M 2 6 M3 1 M3 6 SBl SB2 01 502 TC1 X2 Inverter Main board Display board Cboard Fuse T 3 15A Fuse T 3 15A Fuse T 25A Start lamp Stop lamp 1 phase motor 1 phase motor START pushbutton STOP pushbutton Cone stop microswitch Yarn sensor Power supply transformer Terminal block Connection fig 17 AP1 1 AP1 3 AP2 1 AP2 6 F1 AP2 1 AP2 6 FU1 FU2 FUO M1 1 M1 6 M2 1 M 2 6 051
26. ty in the case of actions not specifically described and authorised in this manual NOTE Some ofthe illustrations in this manual have been taken from photographs of proto types the standard production model may differ slightly in certain respects These instructions are meant for persons with a certain level of mechanical and electrical expertise We have therefore left out descriptions of simple operations such as methods for tightening or loosening the clamping devices Do not attempt to carry out procedures which exceed your level of proficiency or which you do not have experience with Contact an authorized service centre for assistance if necessary All rights reserved N o part of this publication may be translated stored in an electronic retrieval system reprodu ced or partially or totally adapted by any means including microfilm and photostats without prior permission The information contained herein may be subject to modifications without prior notice BR operator s manual SHIPPING STORAGE AND HANDLING Machine shipping conditions The hank to cone machine must be shipped in its original packaging and kept in the position indicated on the packing Size of packages fig 1 e Width 2 360 mm 10 version 3 000 mm Depth 1 000 mm Height 1 480 mm Weight of the machine with package BR 36 1 single phase 195 kg 10 version 315 kg BR 36 1 three phase 230 kg 10 version 345 kg BR 36 2 single phase 305 kg
27. ve danger warnings can cause serious injury to the operator and others Do not power up the machine before you have read and understood all the danger warning attention notices in this manual This machine must be used only by qualified and authorised personnel A qualified operator is construed as a person who has read and understood the manufacturer s instructions is suitably trained and is conversant with safety and adjustment proce dures to be adhered to during operations Operators are expressly forbidden from using the machine under the influence of alcohol or drugs capable of affecting physical and mental capacity The following conditions are essential the operator must be able to read and understand the contents of this manual make sure the operator has a thorough knowledge of the capabilities and characteris tics of this machine Keep unauthorised persons well clear of the area of operations Check that machine installation complies with all currently effective regulations and standards Make sure that all machine operators are suitable trained that they are capable of using the machine correctly and that they are adequately supervised during their work Never leave nuts bolts tools or anything else on the machine which could get caught up in moving parts while the machine is in operation Never touch electrical devices lines or motors without checking that the plug has been removed from the power socket rea
28. your machine your familiarity with its exact operation is the best guarantee of safety and performance Learn the set up of all controls and their functions Accurately check for correct functioning of every machine control device To prevent accidents and personal injury all the equipment must be correctly installed correctly operated and correctly serviced The BR hank to cone machines have been designed exclusively for hank to cone winding operations using the instruments that they are equipped with according to the instructions reported in this manual ATTENTION Any use of the machine other than the described use is to be considered as improp er and unreasonable ATTENTION It is advisable to use only CORGHI original tools for the work Fig 5 shows correct operator position during loading and unloading of the cones AN artention To stop the machine under emergency conditions flip the emergency switch remove the plug from the power socket cut off the pneumatic air supply system by disconnecting the shut off valve quick coupling Danger warning decals During all working procedures keep hands far away from the yarn guide and roller to prevent crushing accidents BR operator s manual OPERATING INSTRUCTIONS BR modular Turn the machine on from the main switch 1 Fig 8 and the thermal magnetic switch 2 Fig 8 Set the electronic radial accelerator by way of the pushbutton 3 Fig 9 a
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