LGL Electronics EcoPower Instruction Manual Download Page 3

Page: 3 / 44

Doc. no.: MAN/ECOPOWER

Rev. 0

L.G.L. Electronics is gratified by your choice

and thanks you for the preference

yarn feeder

INSTRUCTION MANUAL

ISSUED BY:

Service

Manager

Date: 01/07/14

APPROVED BY:

Technical

Manager

Date: 01/07/14

Summary of Contents for EcoPower

Page 1: ...S DELIVREUR DE FIL A SPIRES SEPAREES SCHUSSFADENGEBER MIT GETRENNTEN WINDUNGEN ALIMENTADOR DE HILO DE ESPIRAL SEPARADOS PL K ARASI MESAFEL PL K BESLEY C S MANUALE DI ISTRUZIONE INSTRUCTION MANUAL NOTI...

Page 2: ...DES INSTRUCTIONS D ORIGINE BERSETZUNG DER ORIGINALANLEITUNGEN TRADUCCI N DE LAS INSTRUCCIONES ORIGINALES ORJ NAL TAL MATLARIN TERC MES Scope of supply Design manufacture and after sales service of ya...

Page 3: ...ECOPOWER Rev 0 L G L Electronics is gratified by your choice and thanks you for the preference yarn feeder INSTRUCTION MANUAL ISSUED BY Service Manager Date 01 07 14 APPROVED BY Technical Manager Dat...

Page 4: ...event of a fall 4 Strictly avoid touching any moving part during feeder operation Do not wear clothes and clothing accessories that are likely to get caught in the moving parts Gather up long hair 5 L...

Page 5: ...s dampness exceeding 80 or using water impregnated threads might quickly compromise the electronic cards Moreover the feeder shall not be cleaned with water or similar substances 3 Machines working in...

Page 6: ...Power supply box 17 2 3 Transformer kit 19 2 4 Detection of yarn breakage on feeder outlet KLS KIT 21 3 THREADING AND ADJUSTMENTS 22 3 1 Threading the yarn feeder with the TWM tension modulator 22 3 2...

Page 7: ...modulator application ranges 36 9 CONVERSION TABLE 38 9 1 Conversion table for the various yarn count systems 38 10 TROUBLE SHOOTING 39 10 1 During installation 39 10 2 During operation 39 11 STRIPPIN...

Page 8: ...er ON and OFF Enables Pocket and PC interfacing If yarn feeder is turned on and there are no malfunctions they will not light up They will light up if any malfunction arises consult paragraph 9 Troubl...

Page 9: ...9 1 GENERAL FEATURES 1 2 OVERALL DIMENSIONS ECOPOWER featuring the TWM tension modulator Weight 2 2 kg Weight 2 3 Kg ECOPOWER with ATTIVO electronic tensioner 166 77 127 256 100 207 77 127 296 100...

Page 10: ...yarn input broken yarn or empty yarn bobbin Kit KLS Optional Feeder and machine stop function when no yarn is found on feeder outlet without using mechanical sensors yarn broken or out of the needles...

Page 11: ...the following function Machine stop function this function stops both the feeder and the machine if no yarn is detected at feeder input broken yarn or empty yarn spool Caution the machine will not st...

Page 12: ...d by the machine For very fine yarn count processing lower than 40 den the sensor requires DIP SWITCH settings paragraph 4 refers 1 7 YARN SPOOL BODY WINDING RESERVE CONTROL FEELER The magnetic sensor...

Page 13: ...t enables the machine to receive a stop signal that is relayed by the feeder when it detects output yarn snaps breaks Installation once the feeler has been fixed onto the feeder using the nuts and bol...

Page 14: ...ate F and fit in the power supply cable strip G as well tighten in grub screw H until the strip is punctured IMPORTANT To avoid damaging the electronic components the instal lation sequence illustrate...

Page 15: ...the ca ble strip is supplied by LGL the yellow green cable I can be identified by the arrows L printed on the cable strip N B Ensure that the stand onto which the yarn feeder is fastened is electrica...

Page 16: ...the feeder onto the machine proceed as follows using screw G fix clamp F underneath the feeder fix the clamp onto the machine tube using the grub screws H located in the clamp and position the yarn fe...

Page 17: ...ighten it in with screw M located on the housing CAUTION when connecting the flat power cable keep to the printed reference marks showing the exact fixing position the arrows N must point towards the...

Page 18: ...y cable Machine fed power supply 9 Fix on holes 10 Earthing cables They must strictly be connected up to the machine 11 Cable branch boxes for additional machines 12 Previous machine power supply box...

Page 19: ...ne stop cable connection clamps yellow green wire common brown wire contact normally closed grey wire contact normally open N B The spare fuses are located inside the relative fuse carriers 17 18 Alwa...

Page 20: ...achine Yellow Green Ground from transformer Yellow Green 48 VAC from transformer Flat Cable Machine stop cable Ground from transformer Yellow Green 48 VAC from transformer Flat Cable Up to 10 Feeders...

Page 21: ...ut also other events e g cases when the yarn though in tension moves out of the needles and is not properly fed any longer Potentiometer time set by the machine to reach the working speed from the idl...

Page 22: ...n around the threader ends Use of iron needles for threading must absolutely be avoided as they are liable to damage the TWM 3 1 THREADING YARN FEEDER WITH THE TWM TENSION MODULATOR Yarn feeder thread...

Page 23: ...or applications that may require special operational conditions please consult subsequent paragraph 4 herein 3 3 TENSIONING ADJUSTMENT Adjust tensioning until required yarn tension is reached by actin...

Page 24: ...from the spool body keeping the feeder threaded Set switch 0 1 to 1 The feeder winds the reserve laying down a fixed number of turns on the spool body If the procedure has been correctly performed the...

Page 25: ...an appropriate adapter cable The kit displays a read off of the actual yarn consumption in centimetres or inch per no of machine rows if the machine provides a synchronisation signal Alternatively it...

Page 26: ...ders in line subsequent to the kit s last feeder making sure that the number of the T connectors is progressive and follows the number of the kit already installed N B for these cases it is im portant...

Page 27: ...llows to remove the yarn spool body 1 Power down the yarn feeders by actuating the main switch located on the knitting machine 2 Disconnect the flat strip power cable and disassemble the feeder Lift i...

Page 28: ...reference notch into the bush hollow 4 Unscrew the screw 16 that fastens the plug and remove both items unscrew the 3 fastening screws 13 that are on the thread winding cone 4 and remove the latter 5...

Page 29: ...laced by unscrewing the 3 fastening screws 21 The assembly shall be later fit back in place by matching the hole where the thin sheet is not fastened as shown in the figure 8 At this point if necessar...

Page 30: ...er 28 must be carried out using the appropriate tool 29 that needs to be fixed onto the magnet holder being removed using the three fixing screws 13 belonging to the yarn spool body Once removed detac...

Page 31: ...CONTROL BOARD The main electronic control board can only be replaced by a regularly authorised L G L service and repair centre 10 At this point the flywheel 30 can be removed It is now also easy to re...

Page 32: ...of its run at number 0 on the index scale Figure A In cases when the ATTIVO tensioner is provided press the release pushbutton The indicator lamps will start blinking fast The TWM tensioner will open...

Page 33: ...that they face outwards from the TWM This to prevent them from coming into contact with the truncated cone and damaging it 4 In cases when the Attivo tensioner is provided when the new TWM unit has b...

Page 34: ...hange in features on the same bobbin differences in yarn waxing differences in yarn tension in full and empty bobbins and so on can be solved The desired tension can be programmed via a pocket compute...

Page 35: ...function Follow the procedure below Remove the yarn from the tension feeder Switch off the feeder Press the release button and hold it pressed until the device light turns on Switch on the feeder Ligh...

Page 36: ...A1N3S930 05 00P TWM TYPE KL code no A1N3S930 03 KLP A1N3S930 04 KLP A1N3S930 05 KLP type of yarn springs yarn range Cotton and viscose fibre yarns 0 4 From 120 Ne to 10 Ne High twist cr pe and silk ya...

Page 37: ...N RANGE With the new version of the chrome ring it s possible replace the truncated cone of TWM keeping the disk the o ring and chrome ring already on TWM With the old version it s necessary replace t...

Page 38: ...4 227 72 80 45 000 26 57 22 200 220 74 41 47 410 28 21 189 210 78 40 48 000 28 35 21 187 208 79 37 48 380 28 57 21 186 206 80 50 000 29 53 20 180 200 82 68 50 800 30 20 177 197 84 54 190 32 18 166 184...

Page 39: ...to the side If after having tried the above options the feeder still doesn t start up it must be replaced due to a probable failure of the main control board 10 2 DURING OPERATION If after having func...

Page 40: ...posed of separately through specialised centres All metal parts the electrical motor rubber parts and all the parts made out of synthetic materials must be separated for recycling Scrapping must at al...

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