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EPP-360

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1. K2 208 21 BLK 2 py BK TE wm 10 Lo Tv RED F2 RED 2 RED nz n TIE Ww y 15 AMP SLO BLOW 12 12 KZ OHM WHT 2 WHT R3 WT B ze 113 MAIN CONTACTOR N 460 VOLTS 3 PHASE 50 60 Hz d man WOU BAAAAN Bn PILOT ARC YN CY 115 115 x4 x2 15V 115V X4 x2 115V X4 X2 X x3 OY xy 7 5 1509 x1 7 5 ww m 120 1000 99 7006 05 45 02 11 PRIMARY CONTACTOR TO PCB3 44 17 MT aK BLK BLK BRN Af FAN MOTORS a GRY ORN TO PCB3 J4 14 wr 2 2 44 15 lt vo TB4 FN5 ______ RED J4 TO HS3 1 pw DW p V HS3 2 BK Ut 1 TO HS3 3 lt TO HS3 4 o D 1000 uf 2 T 400V C14 BUSS 155 ct A DISCHARGE 8 uf WAT i jy YE T 1 R8 3K OHM 100W RED EA X 1522 2 151 2x6000 uf A A A 19 00 A 1 1 4 R6 R7 8 OHM 8 Q4 02196
2. TO TB3 4 BIAS FOR CNC INPUTS BLU J 183 5 BIAS FOR INPUTS BLU TO BUSS lt V buss BRN 5 5 OUTPUT BUSS 4 WI 253 TO ELEC gt arc C BLU J5 1 4 18 TO 4 4 115 ORN J4 6 lt PRIMARY CONTACTOR 115 WHT 44 7 K3 PILOT ARC RELAY 115VAC YEL 44 19 70 M3 2 MAIN FAN 230VAC 4 17 TO 12 2 HEAT SINK 230VAC WHT 4 14 TO 182 9 230VAC COMMON MO 4 15 4 16 TO 183 10 BIAS SUPPLY 24VAC 11 1 E STOP mor A m To wt RED BLK 4 8 NUZ SI 7112 A eLo E STOP OUTPUT BUSS PRE CHARCE To WF Af y RED J4 9 1 3 BIAS SUPPLY 24VAC YEL BRN 5 TO CBI 1608 AAA 115VAC HOT 2 WHT 115VAC NEUTRAL 10 183 12 24 TO FLOW SWITCH lt 0 9 1 6 INPUT gt E TO EVE SENSOR f LERN LEVEL SENSOR INPUT gt 45 WATER CIRCULATOR 8 PIN FEMALE bp12e PCB3 RELAY INTERFACE PCB J6 J7 1 ORN 15V OR 24V FROM CNC lt J7 2 BRN MAIN ARC ESTABLISHED CNC gt CLOSED TO G J7 3 BLK PIL
3. 9 U 5 4 9 LENGTH S P N DESCRIPTION LENGTH 0558004837 CONTROL CABLE WC 5M 16 0558004838 CONTROL CABLE WC 10M 35 0558004859 CONTROL CABLE WC 20M 66 bp12a1 25 ESAB 2010 7 7 4 Power source parallel control cable LGTH W RED STRIPE HT W RED W RED U W RED D W GRN W BLK W BLK U W BLK K W WHT D W WHT W WHT W WHT CR OR BLU HT W BLK STRIP ED W BLK ST WHT BLK P N DESCRIPTION LGTH 0558005530 CBL PARALLELING 19 PIN 6 FT 0558008005 CBL PARALLELING 19 PIN 25 FT 20 UJE S 0 lt TN r U U UU vu gt ml Z LU ajajaja jaja juju 20 20 22150 20 50 20 29 20 oa 1217 1 3 0 2 2 mim WIRING VIEW TYPICAL BOTH ENDS 2020 m lt 0 U U 1 ke gt 26
4. TETTE 38 Rights reserved to alter specifications without notice TOCa 2 12 REVISION HISTORY aua aaa zdravy kor oka EUR SCHEMATIC DIAGRAM 6 rn REPLACEMENT PARIS icons at Rights reserved to alter specifications without notice TOCa 3 Be sure this information reaches the operator You can get extra copies through your supplier CAUTION These INSTRUCTIONS are for experienced operators If you are not fully familiar with the principles of operation and safe practices for arc welding equipment we urge you to read our booklet Precations and Safe Practices for Arc Cutting and Gouging Form 52 529 Do NOT permit untrained persons to install operate or maintain this equipment Do NOT attempt to install or operate this equipment until you have read and fully understand these instructions If you do not fully understand these instructions contact your supplier for further information Be sure to read the Safety Precautions before installing or operating this equipment 1 USER RESPONSIBILITY This equipment will perform in conformity with the description thereof contained in this manual and accompanying labels and or insert when installed operated maintained and repaired in accordance with the instruction provided This equipment must be checked periodically Malfunctioning or poorly maintained equipment should not be used
5. 113 detected in slave power supply 36 bp12a3 ESAB AB 2010 US 10 3 Faultlsolation 10 3 1 Fans not working This is normal when not cutting 3 fans do not run Fans run only when Contactor signal is received 1 or 2 fans do not run Broken or disconnected wire in fan motor circuit Faulty fan s Replace fans 10 3 2 Torch will not fire Remote control removes the start signal when the main arc transfers to the work Place Panel Remote switch in Panel Remote switch in Panel position Remote with no remote Main Arc Transfers to the work with a short placing only a small dimple in the work Check for current reference signal between J and L on 24 pin receptacle should be between 0 5 10 volts 10 volts Remote current control present but signal missing 360 amps Current pot set too low Increase current pot setting Open connection between the power source positive output Repair connection and the work Pilot current and or start current ATO 095 not Pu There is no should be increased for better Increase pilot current Refer t arc at the torch Open circuit starts when using consumables e pilo ent Refer to voltage is OK for 100A or higher Refer to process data included in torch process data included in torch manuals manuals Faulty PCB1 Replace PCB1 37 bp12a3
6. 1821008060 82 1 09t dd3 QUE 6921009550 STET 91 YOLID d D 1488 821008650 010888 80866181 113 9 305 v NYS 3019 61146102111111111 LL 996 443 MNISLY3K Lao 111111 098 441 SIM NVI 1186 _____ eeerooeeeo er 096 443 43400 11388 192100866018111 1 1 1 L1L 091006901 1 1 1 931 6981009990 e 19 efe la fetal _____________ 3888 1011008660 21111111 111 086 443 ONILIIT 21008660111121212121 831 1114100 55122 3000 NLOZLOORSSO 096 443 1812 1914510 43409 412 9008550 102 443 1081102 43402 00610090260 095 493 XOU 10811402 3 02 _____ 181 21008550 9 086 443 031802 2008660 111111 111 09 442 5921008660 811111 111 4103 1104 551227 aooo mrezooeeso s i 9 4 41107 meszLoossso 1 29 443 3019 TaNvd 30121008650 611111 111 09 d43 1018 1311384 008 44140 112121000660 1 Ja o 11118110 20 2313 UN 3009 ON 913 31 NOI 14142830 a 13437 015134 S ViH3lVIN dO TIE ON 1300W AOIL 0
7. 1300N 5 114130 12VX3 404 513471 335 T9NVd 401 313 1311 29 52 44 6 52 44 8 JO S 133H5 243d 06 7008990 AOS 107 090 eE M130 NIHUISIIE 9 lt 4 824 Z 2 138 338 4343 2 QOL 2 m m 5 AMMAN d 59959 20200 SL 10211141 412 338 b p 2 881 68111011 01 2 2 s 000000000 8 7 3 TH 3 3 3 TOTO t 3 2 20090 95 Y 53 152 154 168 1121 138 8 REFXREF 3 3 3 Kl REF 2 K2 TL ERREUR Cm 20 2 12 441 1641 87 4 4 4 230 140 181 Y 190 Y 55 2 10 120 1071 19 120121 0558007790 360 201 4607 FAMILY 083 54 bp12s REF 2 4 8 8 18 8 8 8 2 8 8 41 3 5 8 2 6 6 6 6 6 6 3 2 REF 3 0135 3 3 0000000000 4 3 D246 S lal DIODE ASSY REAR SCALE 375 8 2 2 2 Olas 207206 205 204 2 12 2 FOOOOCOCOOCOD
8. 300W RED J4 4 5 HOT T us CORN 4 5 BLK u BK 07 V F 60uf 12 72 R10 370VAC 13 o A TO PCBI J1 1 WHT 1 1 PCB7 7 J1 4 6 PILOT START UP RED TO PCBI J1 2 K3 BLK HSI x OUTPUT BLU AM x T ELECTRODE R9 3K OHM 100W e 1 s i 3 D 10 pct 0 8 2 m lt OUTPUT BUsS mm TO PCBI 2 WORK 12 40 2010 vu H2 502 HI otre nsv nsv X4 x2 WL 44 19 5 15 x1 X3 ww 15 44 02 1 PRIMARY CONTACTOR BRN B ES gt gt gt gt gt gt BLK TO 14 7 BB al E SY 714 ORN J4 6 18 el a 4 E K4 T2 CY Y Y CY YN CY YN CY Y YN YY CY YN TN UN 13 24V 24v 17 TV 24 120V 3 85 4 az A g s E T4 1 2 34 5 3 4
9. 360 Instruction manual 0558 007 676 20110517 Valid for serial no 015 xxx xxxx 1 USER RESPONSIBILITY yas d cea re 4 2 SAFETY PRECAUTIONS English 4 3 PRECAUCION DE SEGURIDAD Spanish 8 4 MESURES DE SECURITE French 12 INTRODUCTION AA 16 I UD rc 16 B TEE PINE AA TA dC d Mo kd 17 7 INSTALLATION abs n a A 17 I C MO CP 17 fe UNS gt ES kasa sd I TL PV RE Us 17 fab 191 hes CEN PEPA sens cones 18 1435 power CONKECUON 235542546 EAR QR AR PRAE RR ER RA UE QA 18 7 4 1 Primary _____ _________ 18 7 4 2 ii bbb Dee edi Dr d pie E pos 19 7 4 3 Input c onnocnon POCOS se kon do 19 O CORSO udan ta PRI PIE 20 Zl Output cables customer supplied siestas reses 20 7 5 2 Output connection procedure 20 po psi aco m Per 21 7 6 1 Connections for Two EPP 360 s in parallel 21 7 6 2 Marking two 3008 44 45484544443 985844495 55434443 884 23 Wiletiate Cable CONASCIOS b aa DAP h
10. WA DNS 10 111 WA 00 ANS P A 5 6 DNS 11 81 WA 00 SES 64 62 44 X JIL WA 316 0 1 09 HALL WA SIS 08 41 WA 0 DNS WA 5 9 JMS 8 1 08 e 9 JAJ 9 0 LORS 2621008660 AGIS 09 107 098 dd 900 09 62 44 see 5 E es m v Il Cit CT i v Bi 1 0 OD YE u Gi o o 5 5 PE L 7 er zu WEJ FT FH 89 1 189 ld 163 FILTER BOARD 5 0558007292 SHEET 5 OF 6 REY E DAG EPP 360 201 460 575Y PETTITT 2 25 5 61 482142 222 555 Cw OBS r bp12s 119 9 40 9 Inns 2621008660 107 09 44 900 WA SIS DNS NO WA 09 215 29 sz J3N0JSNYUI NIVA NE NS UNO A xnes 080 WA 00 63 notes ESAB AB 2010 ESAB Welding 8 Cutting Products Florence SC Welding Equipment COMMUNICATION GUIDE CUSTOMER SERVICES A CUSTOMER SERVICE QUESTIONS Telephone 800 362 7080 Fax 800 634 7548 Hours 8 00 AM to 7 00 PM EST Order Entry Product Availability Pricing Order Information Returns B ENGINEERING SE
11. WHT 45 3 45 bp12e ESAB AB 2010 360 575 0558007295 J1 2 3 10 183 4 4 BIAS FOR INPUTS j T3 5 lt FOR CNC INPUTS j TO BUSS a V buss BRN 45 5 TO WORK lt OUTPUT BUSS 4 WHT J5 TO ELEC lt BU J5 44 18 TO 4 4 4 115 ORN 4 6 lt CONTACTOR 115VAC WHT 4 7 4 PILOT ARC RELAY 115VAC 4 19 2 lt 230 WHT 4 17 TO M1 2 2 lt HEAT SINK FAN 230VAC WHT 04 14 a PCBS 1072 9 4 230VAC COMMON J4 15 RELAY vo 4 16 INTERFACE PCB 10 183 10 lt BIAS SUPPLY 24 J11 1 E STOP TO 42 lt ES 4 RED 4 SI I J4 E STOP OUTPUT BUSS PRE CHARGE K4 EL Ip RED 94 9 BIAS SUPPLY 24 VEL Jii 3 TO TB3 9 lt WHT 115 NEUTRAL GRY 24V TO FLOW SWITCH lt YEL 24V TO LEVEL SENSOR 0 BRN LEVEL SENSOR INPUT gt gt TO 5 WATER CIRCULATOR 8 PIN FEMALE bp12e 43 1 3 2 42 3 42 2 BLK RED BLK gt TO PCB6 4 8 SLAVE READY BUSS gt P A REF FROM REFERENCE COMMON J2 1 MAIN REF FROM 15V OR 424V FROM CNC MAIN ARC ESTABLISHED CNC gt CLOSED 7071 PILOT ARC ESTABLISHED CNC gt CLOSED TO 071 POWER SOURCE
12. 2010 US The table used to calculate the initial current pilot current and upslope values are stored in the micro and contains the following information Cut current Start current Pilot arc current Upslope time amps amps amps msec 200 250 If values other than the table values are used for the cut current the corresponding values are calculated assuming a linear slope for all the reguired parameters 2 Remote mode a Partial CNC operation CNC cable pin V open open for internal control In this mode of operation the panel remote switch needs to be in the remote position The CNC should be providing the cut current reference and start stop signal to the power source Based on the cut reference the micro in the power source will compute the initial current pilot current and upslope time b Remote with Full CNC Mode CNC cable pin V closed closed for external control Panel remote switch on the power source is set to remote The CNC should activate the input labeled full CNC control on pin V of the interconnect cable In this mode all parameters are controlled by the CNC including start current pilot current and sloping times The control of the pilot current can be done either by logic inputs or by an analog input If the analog input is less than 0 5 volts the power source will use the logic inputs and to provide the requested pilot arc current based on the following combinatio
13. TO HS3 1 RED Ji TB3 1 2 4 56 7 89 10 11 12 Y os V TO HS3 2 lt qBLK 131 d dd dad E Vp 1 TO HS3 3 M PeBe 2 3 8 TO 53 4 4 GRN 0 8 43 2 TO 1 1 M 1 2 153 03 Di sea Ct 8 422 gt 5 T J3 2 1 1 TO Ji Y gt TO PCB3 J11 1 YEL gt PCB3 J11 3 b PCBI J9 5 gt POBI J16 1 TO J9 6 gt TO 1 J16 2 8055 TO PCB3 45 5 gt PCBI J16 3 gt 5 21151 2x6000 uf BRN Y gt TO PCB3 4 A 9 00 sll 1 RED 1 4 VQ D TO J13 12 a2 Q1J AH gt TO PCBI 13 3 RED 6 44 4 61 RED 5 1 PCB4 Ji 6 1 peee E 5 7 gt TO PCBI 3 2 MEL 6 4 2 7 BiK PCB6 44 5 0 PCBI 43 1 HS3 IGBT DRIVER 8 CRE To 03 11 RED 4 1 WHT 4 7 9 ____ 0 13 5 RED 5 1 W E 15 2 1 10 8 gt TO PCBI J13 7 WH E E 11 11 BLU 0 PCBI 13 6 TO 1 WAT 11 12 Ji 46 QJ Pma RED TO PCBI J1 2 X1 BLU x ELECTRODE TO PCB3 45 1 1 CBI J1 1 3 5 m umur Buss 95 3 1 2 WORK 1 41 bp12e ESAB AB 2010 360 460
14. 15V MAIN 43 11 ada LOW FAULT RESET 1 0 PCB4 Ji 9 ORN 3 5 0 PCB4 1 10 YEL 15V DRIVER gt 13 7 BLU LOW DRIVER FAULT 13 6 0 TSH YEL N C THERMAL SWITCH 49 5 COMMON TO THERM SW J9 6 lt 15V TO HALL SENS 0 HS2 1 lt 15V TO HALL SENS Jt 1 4 OHsi 2 lt CURRENT SIGNAL FROM HS 0 6 O ORN CURRENT SIGNAL FROM HS2 8 n O 51 3 RED lt 15V TO HALL SENS Jt 2 O 52 3 RED 15V TO HALL SENS 0 3 5 42 ESAB 2010 15V OR 24V FROM lt E 25 MAIN ARC ESTABLISHED TO CNC gt CLOSED TO WHEN ESTABLISHED EMITTER FOLLOWER BRN S PILOT ARC ESTABLISHED TO CNC CLOSED TO C WHEN ESTABLISHED EMITTER FOLLOWER BLK O POWER SOURCE FAULT CLOSED TO WITH FAULT gt EMITTER FOLLOWER RED 0 COOLANT LEVEL WARNING CLOSED TO WITH LEVEL 0K gt TO J3 H 9
15. 5 3 0558007790 SHEET 7 OF 8 EPP 360 201 460V FAMILY DWO lt 2 4 4 4 4 R8 R9 55 bp12s 830 8 LIJHS D AI 0644008850 09 02 096 3 8 81 5801 189 13A E 000000 ROO OOO DO NON OOO KX KKK KK MMR IE SOC OOK 0990009000006 OCH OK WAA OR ADP AS MN NN 4 5244 0558007292 SHEET 1 OF 6 REY E WR G DIAS EPP 360 201 480 575 Z EE EPP 360 KIT WEE P N 0558007250 38 CABLE P N 0558007251 EPP 360 CABLE DOMESTIC P N 0558007293 Ens TIF amp aaa lt gt e Ed de 57 bp12s 3 Ll 1 8552 i 888818 M 0558007292 SHEET 2 OF 6 REY E WR DIAS EPP 360 201 48579 58 bp12s 119 3 30 S 62700865650 1 1 40 90 93 SS _____ 2 HAL ASSY 401531 e m u DNS
16. ESAB AB 2010 US 11 REPLACEMENT PARTS 11 1 General Always provide the serial number of the unit on which the parts will be used The serial number is stamped on the unit seral number plate 11 2 Ordering To ensure proper operation it is recommended that only genuine ESAB parts products be used with this equipment The use of non ESAB parts may void your warranty Replacement parts may be ordered from your ESAB Distributor Be sure to indicate any special shipping instructions when ordering replacements parts Refer to the Communications Guide located on the back page of this manual for a list of customer service phone numbers EPP 360 information 0558 006 832 0558 006 833 Part Number EPP 360 EPP 360 460V 60Hz 575 CSA 60Hz 12 REVISION HISTORY Original release 01 2008 1 02 2008 Updated replacement parts and BOM various other minor changes 2 06 2008 Updated replacement parts and BOM various other minor changes 3 09 2008 Updated replacement parts and BOM 4 04 2009 Updated replacement parts and BOM 5 06 2010 Changed serial number Separated the replacement parts list from instruction manual 6 07 2010 Included the replacement parts list 38 bp12a3 ESAB AB 2010 39 2010 Schematic diagram EPP 360 460 V CSA 0558007291 BUSS PRE CHARGE RELAY
17. Parts that are broken missing worn distorted or contaminated should be replaced immediately Should such repair or replacement become necessary the manufacturer recommends that a telephone or written request for service advice be made to the Authorized Distributor from whom it was purchased This equipment or any of its parts should not be altered without the prior written approval of the manufacturer The user of this equipment shall have the sole responsibility for any malfunction which results from improper use faulty maintenance damage improper repair or alteration by anyone other than the manufacturer or a service facility designated by the manufacturer 2 SAFETY PRECAUTIONS English A WARNING These Safety Precautions are for your protection They summarize precautionary information from the references listed in Additional Safety Information section Before performing any installation or operating procedures be sure to read and follow the safety precautions listed below as well as all other manuals material safety data sheets labels etc Failure to observe Safety Precautions can result in injury or death PROTECT YOURSELF AND OTHERS Some welding cutting and gouging precesses are noisy and require ear 2 protection The arc like sun emits ultraviolet UV and other radiation 2 and can injure skin and eyes Hot metal can cause burns Training in the proper use of the processes and equipment is essential to prevent accidents
18. Therefore 1 Always wear safety glasses with side shields in any work area even if welding helmets face shields and goggles are also required 2 Use a face shield fitted with the correct filter and cover plates to protect your eyes face neck and ears from sparks and rays of the arc when operating or observing operations Warn bystanders not to watch the arc and not to expose themselves to the rays of the electric arc or hot metal 3 Wear flameproof gauntlet type gloves heavy long sleeve shirt cuffless trousers high topped shoes and a welding helmet or cap for protection to protect against arc rays and hot sparks or hot metal A flameproof apron may also be desirable as protection against radiated heat and sparks US warnings ESAB 2010 US 4 Hot sparks or metal can lodge in rolled up sleeves trouser cuffs or pockets Sleeves and collars should be kept buttoned and open pockets eliminated from the front of clothing 5 Protect other personnel from arc rays and hot sparks with a suitable nonflammable partition or curtains 6 Use goggles over safety glasses when chipping slag or grinding Chipped slag may be hot and can fly far Bystanders should also wear goggles over safety glasses Fa FIRES AND EXPLOSIONS Heat from flames and arcs can start fires Hot slag or sparks can also cause fires and explosions Therefore 1 Remove all combustible materials well away from the work area or cover the materials with
19. bp12a1 ESAB AB 2010 US 8 OPERATION WARNIN DANGEROUS VOLTAGES AND CURRENT ELECTRIC SHOCK ING CAN KILL BEFORE OPERATION ENSURE INSTALLATION AND GROUNDING PROCEDURES HAVE BEEN FOLLOWED DO NOT OEPRATE THIS EQUIPMENT WITH COVERS REMOVED 8 1 EPP 360 Block Diagram 460V 575V 3 Control Es Power Control Input Fuses Transformer Main Soft Start Contactor Relay Relay Interface Board 3x2 Ohm 300 Watt Resistors Main Transformer 3 IGBT Driver Rectifier Board Main Control Board 2x 6000uf 450V 4 x 400 Amp Capacitors Front Panel Output Display 27 bp12a2 ESAB AB 2010 US 8 2 Control panel ES PA CURRENT PRESET 0 x 0 Qom B CUT CURRENT REMOTE PRESET 2 CURRENT D HELP CODES 01 LINE VOLT IDLE 02 LINE VOLT CUTTING 03 CONTROL BIAS 04 THERMAL SWITCH OPEN 06 FAIL TO FIRE 07 PILOT ARC TIMEOUT 08 TORCH ERROR 09 SHORTED IGBT START UP 12 1 DOPERATION SHUTDOWN 13 FAILURE B 14 AMBIENT TEMP CB1 15 BUS CHARGER FAILURE 16 SHORTED IGBT IDLE EMERGENCY 17 IGBT DRIVER ERROR STOP 18 ELECTRODE NOZZLE SHORT 19 SLAVE P S NOT DETECTED OUTPUT 20 SHORTED IGBT BUS CHARGED 113 SLAVE P S ERROR 2 28 bp12a2 ESAB AB 2010 US A Preset Operate Switch e Center position will show actual
20. 14 SzLdq 330 133HS 0622008990 AO 102 096 lt ASLS O 03 127402 ZU 06 1 SALON 0061008550 05622008550 2621008550 1621009550 MY 102 443 Ex 1081008950 si 51000650 nezoonsso 2621 008550 58210865 2 Y Do 9191008850 0921009550 82100860 1821908890 2 608 90 5390 13001 10114110530 13008 e 13004 CRETE E PASEO es E 92 8 9701 311 31872 66056 812 8 ASSY JINON 831113 39 9088008550 1124 2 8 qu 901 X 91 615 0 247115 10001 825 AAA SSC Huis 6111008550 6 1 1 1 131208 2 14934 16101262 3121111111 1 549 19v1N09 682060980 612 80184340 4015 6 1175660950 212 05270 242119 01025 HSM 112 91 05170 247115 50006 104 or 06170 242115 90025 USM 602 uv 02 052 0 242115 0526 LAN 52 uv av lava DNISDOH 48182 Re Nid SNISNOH 9581009660 102 2 z ASSY 0V37 09100 43A140 e 07 Nid 02 ASSY 182 1 1999009660661 838 099 48 ASSY 182 9957009550 861 06270 sug 10088 ysm 05270 zug 20026 SM 961 51670 242115 20045544 81 4018 A2N3943W3 13871
21. 21 1 u3yuvN 31919 551236 X 05 419 010089 13897 8561602 ZE 112 0138 29 187 __ 61602 a e 19075 eve3 138Y7 9990221 336403 ISN 114188 404 13847 5812611 095 443 13 13697 014669930 09 993 708103 138 13677 5019568550 12 300812313 289 10114 580 73277 10886 12015 181935 3002 318141898 61051 RE ER EE 53114416 83004 113144 1381 0907563650 6 ri 90025689550 095 443 l3NVd 1812 AK T4340 096 443 1187211 1321009550 01 1006 051 118 904936 1611 9114207 82d 1804405 182056 811 111 WHOMLIN 10715 ASSY 09 441 1011 1051 1594 896 La Reni oo Hot ONIIVOS vg 9804 9269609560 102 441 14916810 824 mu lesa 1 1 I pp 098 441 AYISI 824 2894 12268 08550 09 443 32948311 ASSY 826 Fas eo A 102 443 0 99 1081 02 84 8668609590 11111 096 443 C MDd TOULNOD Eg 1804 09 8608660 onj 1111 095 443 HALAJ ASSY god 6628608660 feoi 1 p II rM se str ea E E 25 091 0 242115 7200 91 518 0 292115 10006 EET 02 052 0 242116 1000 0 062 OH HSM 835 0X82 052 0 242115 0X02 062 0 242115 0102 0852 0 242115 0342 0584 0 242115 0 04 068 0 242115 du YY x 1394 0610 242115 uv uv OXP2 061 0 247115 ist uv uv uv 0 2 061 0 2
22. 5 1 Output cables customer supplied Choose plasma cutting output cables customer supplied on the basis of one 4 0 AWG 600 volt insulated copper cable for each 400 amps of output current NOTICE Do not use 100 volt insulated welding cable 7 5 2 Output connection procedure 1 Open access panel on the lower front of the power source 2 Thread output cables through the openings at the bottom of the power source immediately behind the front panel 3 Connect cables to designated terminals mounted inside the power source using UL listed pressure wire connectors 4 Close front access panel Front access panel closed 20 bp12a1 ESAB AB 2010 Front access panel opened 7 6 Parallel installation Two EPP 360 power sources may be connected together in parallel to extend the output current range 7 6 1 Connections for Two 360 s in parallel NOTICE Primary power source has the electrode conductor jumpe red The supplemental power source has the work jumpe red 1 Connect the negative output cables to the arc starter box high frequency generator 2 Connect the positive output cables to the workpiece 3 Connect the positive and negative conductors between the power sources 4 Connect the pilot arc cable to the pilot arc terminal in the primary power source The pilot arc connection in the supplemental power source is not used The pilot arc circuit is not r
23. 5 GRY 30500 gt GRY 1ECTRODE CURRENT 4 5 To eed ORN SLAVE REFERENCE COMMON gt FROM CNC RED 4 3 MMON WHT J4 2 O FROM CNC J2 MASTER SLAVE CONNECTOR E_STOP INPUT N C FROM 51 11 TO PCBS 1 3 INPUT gt J 7 SENSOR gt J7 4 3Vac BIAS SUPPLY J16 1 S SUPPLY COMMON 76 2 MAN BVac BIAS SUPPLY RED Ji6 3 lt 415V MAN 3 12 PARALLEL GATE DRIVE 43 3 ATE DRIVE A LOW ON J13 2 ATE DRIVE B LOW ON 3 1 lt 15V MAIN J13 11 LOW FAULT RESET 13 5 15V DRIVER gt 413 7 LOW DRIVER 93 6 THERMAL 49 5 1 MASTER SELECT CNC 2 P A CONTINUOUS CNC Ji 3 START SIGNAL CNC 5 4 3 w 279 6 4 42 8 6 5 2 7 4 HIGH RANGE SELECT PCBS 1 5 UPSLOPE SELECT CNC ORN 8 6 42 6 ISOLATION 82 RED 40 5 BOARD Ji 6 PILOT ARC 1 SIGNAL CNC 48 5 BLU J2 4 J1 7 PILOT ARC O SIGNAL CNC BLU 18 4 ORN 12 3 0 8 MARKING MODE SELECT CNC ORN 42 2 Ji 10 115V NEUTRAL TO CNC gt TO 5 5 C9 183 12 lt m COMMON TO THERM SW _ J9 6 1V 00A REL 0 JD T TO PCB6 4 7 lt 2 157 10 10 K6 9 lt 115V HOT TO CNC 15V TO HALL SENS JI 1 4 RRENT SIGNAL FROM 51 6 RRENT SIGN
24. ARE CONNECTED IN PARALLELL AND ONE OF THE TWO IS NOT POWERED OR IF THE PARALLELING CABLE DOES NOT CONNECT THE TWO THE NEGATIVE ELECTRODE CONDUCTOR MUST BE DISCONNECTED FROM THE SUPPLEMENTAL POWER SOURCE AND THE PLUMBING BOX FAILURE TO DO THIS WILL LEAVE THE SUPPLEMENTAL ELECTRICALLY HOT 22 2010 Connections for parallel installation of two 360 power sources with only power source in operation EPP 360 EPP 360 ntrol cable to water cooler Disconnect negative connection from N 2 supplemental power source insulate to convert from two to one 2 4 0 600 V power Source 2 4 0 600V positive leads negative leads in arc starter box to workpiece h f generator 7 6 2 Marking with two parallel EPP 360 s Two EPP 360 s connected in parallel be used for marking down to 10A and cutting from 30A up to 720A Operation of two parallel EPP 360 s Provide start stop Cut Mark CURRENT logic signals and either logic or analog inputs to control the pilot current signals to primary unit for both cutting and marking When marking both power sources are powered up but the mark signal disables the output of the supplemental power source 23 bp12a1 ESAB AB 2010 7 7 Interface cable connectors 1 2 3 4 1 Remote control CNC 2 Parallel power source 3 Coolant circulator 4 connector 7 11 interface cables with matin
25. conexciones cable primario y cualquier otra fuente de poder en buen estado operacional No opere ning n equipo en malas condiciones No abuse del equipo y sus accesorios Mantenga el equipo lejos de cosas que generen calor como hornos tambi n lugares h medos como charcos de agua aceite o grasa atm sferas corrosivas y las inclemencias del tiempo Mantenga todos los art culos de seguridad y coverturas del equipo en su posici n y en buenas condiciones 10 US warnings ESAB AB 2010 US 6 Useeleguipo s lo para el prop sito gue fue dise ado No modifigue el eguipo en ninguna manera INFORMACION ADICIONAL DE SEGURIDAD A Para m s informaci n sobre las pr cticas de seguridad de los eguipos de arco el ctrico para soldar y cortar pregunte a su suplidor por una copia de Precautions and Safe Practices for Arc Welding Cutting and Gouging Form 52 529 Las siguientes publicaciones disponibles atrav s de la American Welding Society 550 N W LeJuene Road Miami FL 33126 son recomendadas para usted ANSI ASC Z49 1 Safety in Welding and Cutting AWS C5 1 Recommended Practices for Plasma Arc Welding AWS C5 2 Recommended Practices for Plasma Arc Cutting AWS C5 3 Recommended Practices for Air Carbon Arc Gouging and Cutting AWS C5 5 Recommended Practices for Gas Tungsten Arc Welding AWS C5 6 Recommended Practices for Gas Metal Arc welding AWS SP Safe practices Reprint Welding Handbo
26. current output range 16 bp12a1 ESAB AB 2010 6 TECHNICAL DATA EPP 360 460V 60Hz EPP 360 575V CSA 60Hz Voltage 200 VDC 200 VDC Current range DC marking 10A to 36A 10A to 36A Output Current range DC cutting 30A to 360A 30A to 360A 100 duty cycle Power T2 kW 72 kW Open circuit voltage OCV 360 VDC 360 VDC Voltage 3 phase 460V Current 3 phase 115A RMS Freguency 60 Hz KVA 91 6 KVA Power 82 5 KW Power factor 90 0 Input fuse rec 150A Dimensions Ixwxh 47 25 23 75 40 75 47 25 23 75 40 75 1200 603 1035 1200 603 1035 Weight 1085 16 1085 16 7 INSTALLATION 7 1 General FAILURE TO FOLLOW INSTRUCTIONS COULD LEAD TO DEATH INJURY OR DAMAGED PROPERTY FOLLOW THESE INSTRUCTIONS TO PREVENT INJURY OR PROPERTY DAMAGE YOU MUST COMPLY WITH LOCAL STATE AND NATIONAL ELECTRICAL AND SAFETY CODES 7 2 Unpacking e Inspect for transit damage immediately upon receipt Remove all components from shipping container and check for loose parts in container e Inspect louvers for air obstructions 117 bp12a1 ESAB AB 2010 7 3 Aminimum of 1 meter 3 ft clearance on front and back for cooling air flow Plan for top panel and side panels having to be removed for maintenance cleaning and inspection Locate the EPP 360 relatively close to a properly fused electrical power supply e Keep area beneath power sourc
27. do E dade 24 P CNC interface cables with mating power source connector and unterminated CNC inter i o Nec WT NTC TP 24 CNC interface cables with mating power source connectors both ends 25 LEES Water cooler interface cables with mating power source connectors at both ends 7 7 4 Power source parallel control cable 26 he T Tp 27 8 1 EFF 35B Blocic DAM sica a k Ta 27 mal CODI A Od 28 8 3 Modes ol operato b 30 8 3 1 sible Single power source used with the CNC two basic modes of operation are r Clo CE X 83 2 Multiple power SOURCES 33 SOquenca Of DDBFAUOD Lea 4004 NAMEN RE PER AER ds 33 9 MAINTENANCE EROR A EROR EROR o E a k ER kA 34 O A dius Sicht d Oa ah aor ida EY 34 34 10 TROUBLESHOOTING 35 101 NY 29 Wd Tcr 36 10 3 rib t kri Ere E Err de dea 37 T1824 NORMO nab ak iisti kitas died b la b inb al 10 3 2 will GONG soka odd b s Ede Ra ER PCR 21 11 REPLACEMENT PARTS 38 rtc 38 AMON
28. lt MHT CURRENT SIGNAL FROM HS1 lt ORN CURRENT SIGNAL FROM HS2 8 RD C 15V TO HALL SENS 10 2 3 lt lt 5 15V TO HALL SENS 4 3 TEL 5 ESAB 2010 FROM CNC lt ORN 4154 OR 24V 5 O 10 BH lt COOLANT LEVEL WARNING CLOSED 6 LEVEL gt vo 104 C 4 COOLANT FLOW FAULT CLOSED TO 707 FLOW YEL PILOT ARC CURRENT REFERENCE FROM CNC 0 10VDC lt WHT O MAIN CURRENT REFERENCE FROM CNC OR MASTER 0 10VDC lt RED O ANALOG COMMON FROM MASTER BLK O SLAVE START INPUT FROM MASTER OPEN COLL SLAVE READY BUSS INPUT FROM MASTER OPEN COLL Bl SLAVE FAULT OUTPUT TO MASTER gt OPEN COLL SLAVE DIGITAL OUTPUT COMMON gt CONNECT TO SLAVE PRESENT OF MASTER ml SLAVE DIGITAL OUTPUT COMMON gt CONNECT TO MASTER DIGITAL OUTPUT COMMON w FROM MASTER L SLAVE REF INPUT lt RD 0 SLAVE REF COMMON lt BK 0 gt 5 48 7 WT SLANE PRESENT INPUT 0 BUSS gt 8 8 48 5 SLAVE FAULT INPUT lt YEL O OUTPUTS BLU 461 01 8 WHT SLAVE START OUTPUT TO SLAVE gt OUTPUTS 48 BIK SLAVE READY BUSS OUTPUT TO SLAVE gt y OUTPUTS BRN J47 WI 6 RE SLAVE REFERENCE OUTPUT FROM MASTER 5 RED 0 PCB EL Ji
29. output current The marking current range is from 10 to 36 amps and the cut current range is from 30 to 720 amps 84 Sequence of operation 1 Apply power by closing the line wall switch The EPP 360 does not contain its own power On Off switch Once power is supplied the EPP 360 display board will display EPP 360 briefly followed by the display Pr indicating the software program revision number then 0 amps and 0 volts 2 Select Panel Remote setting for current control depending on whether your CNC has remote current control capability If using the Panel mode the selected cutting current may be viewed by holding the front panel switch in the Cut Current Preset position In the Panel mode the Pilot Arc Current Initial Current and Upslope Time are determined by the power source based on the selected cutting current The selected Pilot Arc Current can be viewed by holding the front panel switch in the PA Current Prese position See section 8 2 Control Panel b If using the Remote mode there are two possible modes of operation 1 The default mode is similar to the Panel mode with the exception that the cutting current command is supplied by the CNC instead of the front panel potentiometer Scaling of the remote current command is 1 0 V DC 36 amps This mode is useful if the CNC does not have the capability of controlling the initial current and sloping of the output For remote cont
30. power source is required to help keep the unit running trouble free The frequency of cleaning depends on environment and use Turn power off at wall disconnect 2 Remove side panels Use low pressure compressed dry air remove dust from all air passages and components Pay particular attention to heat sinks in the front of the unit Dust insulates reducing heat dissipation Be sure to wear eye protection ELECTRIC SHOCK HAZARD SURE REPLACE COVERS REMOVED DURING CLEANING BEFORE TURNING POWER BACK Air restrictions may cause 360 to over heat Thermal swit ches may be activated causing interruption of function Do not use air filters on this unit Keep air passages clear of dust and other obstructions 34 bp12a3 ESAB AB 2010 US 10 TROUBLESHOOTING ELECTRIC SHOCK CAN KILL A WARNING DO NOT PERMIT UNTRAINED PERSONS TO INSPECT OR REPAIR THIS EQUIPMENT ELECTRICAL WORK MUST BE PERFORMED BY AN EXPERIENCED ELECTRICIAN CAUTION Stop work immediately if power source does not work properly Have only trained personnel investigate the cause Use only recommended replacement parts Check the problem against the symptoms in the following troubleshooting guide The remedy may be quite simple If the cause cannot be quickly located shut off the input power open up the unit and perform a simple visual inspection of all the components and wiring Check for secure ter
31. supply cable Note all inputs from the CNC are relay closures providing 115 V AC inputs to the isolation board PCBA in the power source The isolation board converts these inputs to open collector type outputs The control will monitor various signals in the idle mode and will shut down with an error indication if the condition is not satisfactory Error 1 3 4 5 9 or 12 See 10 2 Help code list As the start switch is activated and the unit is being prepared for cutting additional conditions are being monitored The resulting error conditions are as follows Error 2 6 8 12 13 15 17 18 19 or 113 See 10 2 Help code list 35 bp12a3 ESAB AB 2010 US 10 2 Help code list Help codes LINE VOLT IDLE 08 TORCH ERROR BUS CHARGER FAILURE LINE VOLT CUTTING 09 OCV OVER 40V IDLE IGBT DRIVER ERROR 1 03 CONTROL BIAS 10 OVER 70 18 VOLTAGE STARTUP LOW 04 THERMAL SWITCH 12 1 OPERATION 19 SLAVE P S NOT OPEN SHUTDOWN DETECTED 05 START ON POWER UP 13 FAILURE 20 SHORTED IGBT BUS CHARGED 06 FAIL TO FIRE AMBIENT TEMP 113 SLAVE P S ERROR Code Error number displays and their meaning for the EPP 360 power supply 01 15 deviation in the idle mode is exceeded 2 Line voltage during cut drops by more than 20 96 3 Problem with the bias supplies on the control board The 15 and 15 volt supplies are not balanced board should be replaced Thermal switch ha
32. utiliser d adaptateurs Garder les tuyaux et accessoires en bon tat Pour le montage du d tendeur sur une bouteille de gaz comprim suivre les instructions du fabricant Fixer les bouteilles verticalement au moyen d une cha ne ou d une sangle un chariot bras un ch ssis de roulement un banc un mur un piquet ou un rack Ne jamais attacher les bouteilles aux tablis et l ments susceptibles de les int grer un circuit lectrique Conserver les bouteilles ferm es lorsqu elles ne sont pas utilis es Les fermer par un bouchon lorsqu elles ne sont pas raccord es Attacher et d placer les bouteilles l aide de chariots ad quats loigner les bouteilles des sources de chaleur d tincelles et de flammes nues Ne jamais d clencher d arc sur une bouteille de gaz Pour plus d informations sur les pr cautions d utilisation des bouteilles de gaz comprim voir la norme 1 disponible aupr s de la Compressed Gas Association 1235 Jefferson Davis Highway Arlington VA 22202 USA ENTRETIEN DE L EQUIPEMENT Un quipement mal entretenu peut provoquer des blessures graves ou mortelles En cons quence Confier l installation les d pannages et l entretien du personnel qualifi Ne pas effectuer de travaux lectriques si vous ne poss dez pas les comp tences requises Mettre l quipement hors tension avant toute intervention d entretien sur le g n rateur Maintenir en bon tat de fonctionnemen
33. 11111 on asa 284 961266 Jes e 2 2 sod 21 92018 60266 86 21212121 V62 504 1 y2018 bal 920256 25 es 8208 8 09 271 01 vl 13WWOHS 20120982 67 5 6 S 113HS 6493 YLS 9014 er 2119 WHO 40161534 AE 8026 2 40181538 20000611 131131 NOISIA3U 15371 708813 ON 1492 01141825341 uO 1884 13837 NOISIA3H ON 7300N 5 30 52101503 18 N33 4115 3 SI LI 1881 8909 99322 0 SIFNIHEIL 116110 AYIN OVE 380038 311 MILI OVE 1072 NI 1922 MALI 907 H234 1 ONY 1962 MALI 51108814 33914 NId JHL 31 108 1 17313104029 716 WILI 30 5814 11785 08008 WILI 33914 540010 30 401 JHL 9811410511 ATINA LE Y 9 SHILI 40 3570 26100211 Nid WILI 30V 1d 8017560550 Nid 121 HLIM 8834 8 854 6924 2424 18341 59014 11 13811 77017559560 N d 921 NILI S1N3NOdNO2 11 73077 33101 82 44 sued 06 SzLdq 830 133 5 2434 0642008550 AA AU 050 X 07 211 0 247115 90072 4964 0527 242116 174 45 061 0 242115 10065 458 052 D 342118 20075 454 061 0 342115 20025 458 9381 0 242115 20025 USM quas 1 13877 852656
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35. AL FROM HS2 Ji 8 15V TO HALL SENS J1 2 15V TO HALL SENS Ji 3 47 bp12e ESAB AB 2010 J CNC 1 0 24 PIN FEMALE 48 830 1 13365 DAJI 06 7008990 980 ATV 06 MOGI LS 0113 Mc Sau 2 e e _ 77M Nid 61 IN T3N d 14934 504 8 NODIGNOD 9 ____ 27 S 55151 09 dd3 1988 ONG usd JONIH ire 2 121 7938 1988 8664008660199 v v v 10111594 4000 assy 3941H 8559009660 se 2 08 443 1881 6888002660 a 2 2 10021 voor 041404 10014 eyza 3595008650 le e e e 10021 9006 16583438 30010 1695008550 198 1002 38 30010 LI 7616008960 LON M 204 DOP 400001 801128442 wo 681266 re JON 1314 ifiji 09 dd3 21153400 118 2 LIN HH Nid 8 80133102 33 02 1 i 1 111111 Nid OMY 02 001930002 9202008660 1 1 1 1 soy 92018 19 1 831 vam 0101008860 182 1 1 1 1 1 066 443 41816 NUL 801 10881 882100866018211 99 441 SNE 801 10581 202 00866011211 098 443 110A 10481 09 443 SNI 30010 390146 312100866015211111 111 390 48 34010 138844 81210086601921212121241
36. FAULT CLOSED TO C TO J H lt TO 5 0 lt PILOT CURRENT REFERENCE FROM MAIN CURRENT REFERENCE FROM OR ANALOG COMMON FROM CNC OR MA SLAVE START INPUT FROM MAS SLAVE READY BUSS INPUT FROM MAS SLAVE FAULT OUTPUT TO MASTER SLAVE DIGITAL OUTPUT COMMON gt CONNECT TO SLAVE SLAVE DIGITAL OUTPUT COMMON gt CONNECT TO MAS 15VDC FROM MASTI SLAVE START gt BLK BRN BRN 5 24VDC COMMON FOR CNC OUTPUTS BLU 4 1 0 8 4 24V FOR CNC OUTPUTS GRY J4 8 J2 7 _ 24V FOR CNC OUTPUTS BRNO 4 7 2 6 15V0C FROM PCB EL ELECTRODE CURRENT lt 4 5 J8 1 18 8 ELECTRODE CURRENT lt 4 4 RED 4 3 4 2 4 1 FLOW SWITCH INPUT gt PCBI ORN COOLANT LEVEL SENSOR gt DS lt CON 183 7 lt Ho POB lt BIAS SUPPLY RED 6 3 E e lt 45V MAN 43 12 1 5 lt RED LOW PARALLEL GATE DRIVE 113 3 PCB4 e lt GATE DRIVE A LOW ON J13 2 pega yy lt GATE DRIVE 78 LOM ON 3 1 adi ne 4 lt 15V MAIN 03 11 mo ae LOW FAULT RESET 5 5 Topea sa 4159 DRIVER gt __ 3 7 10 50 5321 44 31 LOW DRIVER FAULT Jt3 6 mise sa NEL N C THERMAL SWITCH 9 5 osz 4 COMMON TO THERM SW 9 6 a BK lt 15V TO HALL SENS TO HS2 1 BLK lt 15 TO HALL SENS 1 1 4 TO Hst 2
37. N TO J4 17 lt BRN FAN MOTORS TO PCB3 94 14 lt 44 15 lt TO 53 TO 53 TO 5 TO 5 1000 uf 400 14 DISCHARGE 8 OHM WHT 1 2 YEL 300W R4 RB 1 2 3K OHM 100W 8 OHM YEL 300W R6 8 OHM 300W 16 BLK BLK BK BK TO PCBI 1 PILOT ARC RED K3 BLK f x PRE LOAD ELECTRO TO 7 1 5 TO PCBI 8 OUTPUT E TO PCB1 2 WORK 44 bp12e ESAB AB 2010 PILOT ARC BRN gt YEL TO PCB3 J4 19 PRMARY CONTACTOR BRN A 8 4 wit TO 94 7 Sg TO J4 6 18 8 K4 56 7 89 10 11 12 TO PCB5 5 88 J1 10 gt TO J3 B TO CBI 1 gt TO PCB3 1 1 0 gt PCB3 11 3 gt TO PCB1 J9 5 gt 2 TO PCBI J16 1 9 6 gt 1 J16 2 8055 45 5 gt J16 3 gt TO PCB3 J1 5 BRN gt TO PCB3 J1 4 E gt TO PCBI J13 12 0219 RED gt TO PCBI 3 3 4 WHT gt PCBI J13 2 IE PCBG 4 6 RN PCBS 44 2 s J4 5 gt TO PCBI J13 1 3 gt TO 13 11 H 4 URN gt TO PCBI J13 5 RED uE ED gt TO J13 7 gt PCBI 43 6 TO PCBI 1 1 PCBI 4 6 TOPA 2 BLU ELECTRODE TO 5 1 OUTPUT BUSS
38. OT ARC ESTABLISHED TO CNC gt CLOSED TO GC Y 7 4 RED POWER SOURCE FAULT CLOSED TO 70 07 5 TO 3 0 lt TO J H 4 7 6 TO 3 6 4 13 3 WHT PILOT ARC CURRENT REFERENCE FROM CNC J3 1 RED MAIN CURRENT REFERENCE FROM OR gt TO PCB6 4 8 13 2 BLK ANALOG COMMON FROM CNC OR MAS Ji3 9 GRY SLAVE START INPUT FROM MAS 03 10 BLU SLAVE READY BUSS INPUT FROM MAS 013 4 YEL SLAVE FAULT OUTPUT TO MASTER J13 3 RED SLAVE DIGITAL OUTPUT COMMON gt CONNECT TO SLAVE SLAVE DIGITAL OUTPUT COMMON gt CONNECT TO MAS J13 8 0 15VDC FROM MASTE 3 1 BLK SLAVE START gt 081 13 2 BRN SLAVE READY BUSS gt BRN 8 8 J2 5 BLU 24VDC COMMON FOR OUTPUTS BLU 4 12 8 CRY 4 24V FOR CNC OUTPUTS CRY J4 8 42 7 BRN 4 24V FOR CNC OUTPUTS BRN 4 7 2 6 15 06 FROM MAIN PCB YEL 44 6 ELECTRODE CURRENT 4 5 ELECTRODE CURRENT 4 4 2 3 RED P A REF FROM RE J4 3 J2 2 WHT REFERENCE COMMON WHT 4 2 42 1 BLK MAIN REF FROM CNC BLK 4 1 pg s 143 RED FLOW SWITCH INPUT gt 7 7 PCBI ORN COOLANT LEVEL SENSOR gt 7 4 8Vac BIAS SUPPLY BLK 6 1 7 85 8 CONTROL m 183 7 SUPPLY COMMON 6 2 fa rT 83 6 lt 18Vac BIAS SUPPLY RED J16 3 0 PCBA Ji 4 0 15V 013 12 0 PCB4 1 5 RED LOW PARALLEL GATE DRIVE 13 3 0 PCB4 Ji 6 WHT CATE DRIVE LOW 13 2 s 0 PCBA 1 7 GATE DRIVE B LOW ON 3 1 CRY lt
39. RVICE Telephone 834 664 4416 Fax 800 446 5693 Hours 7 30 AM to 5 00 PM EST Warranty Returns Authorized Repair Stations Welding Equipment Troubleshooting C TECHNICAL SERVICE Telephone 800 ESAB 123 Fax 843 664 4452 Hours 8 00 AM to 5 00 PM EST Part Numbers Technical Applications Specifications Equipment Recommendations D LITERATURE REQUESTS Telephone 843 664 5562 Fax 843 664 5548 Hours 7 30 AM to 4 00 PM EST E WELDING EQUIPMENT REPAIRS Telephone 843 664 4487 Fax 843 664 5557 Hours 7 30 AM to 3 30 PM EST Repair Estimates Repair Status F WELDING EQUIPMENT TRAINING Telephone 843 664 4428 Fax 843 679 5864 Hours 7 30 AM to 4 00 PM EST Training School Information and Registrations G WELDING PROCESS ASSISTANCE Telephone 800 ESAB 123 Hours 7 30 AM to 4 00 PM EST H TECHNICAL ASST CONSUMABLES Telephone 800 933 7070 Hours 7 30 AM to 5 00 PM EST IF YOU DO NOT KNOW WHOM TO CALL Telephone 800 ESAB 123 Fax 843 664 4452 Hours 7 30 AM to 5 00 PM EST or visit us on the web at http www esabna com The ESAB web site offers Comprehensive Product Information Material Safety Data Sheets Warranty Registration Instruction Literature Download Library Distributor Locator Global Company Information Press Releases Customer Feedback amp Support 20110517 ESAB Welding amp Cutting Products PO BOX 100545 Florence SC 29501 0545 64 backp3us
40. a protective nonflammable covering Combusible materials include wood clot sawdust liquid and gas fuels solvents pants and coatings papper etc 2 Hot sparks or hot metal can fall through cracks or crevices in floors or wall openings and cause a hidden smoldering fire or fires on the floor below Make certain that such openings are protected from hot sparks and metal 3 Do not weld cut or perform other hot work until the workpiece has been completely cleaned so that there are no substances on the workpiece which might produce flammable or toxic vapors Do not do hot work on closed containers They may explode 4 Have fire extinguishing equipment handy for instant use such as a garden hose water sand bucket or portable fire extinguisher Be sure you are trained in its use 5 Do not use equipment beyond its ratings For example overloaded welding cable can overheat and create a fire hazard 6 After completing operations inspect the work area to make certain there are no hot sparks or hot metal which could cause a later fire Use fire watchers when necessary 7 For additional information refer to NFPA Standard 51B Fire Prevention in Use of Cutting and Welding Processes available from the National Fire Protection Association Batterymarch Park Quincy MA 02269 ELECTRICAL SHOCK Contact with live electrical parts and ground can cause severe injury or death DO NOT use AC welding current in damp areas if movement
41. ad quate Ne pas inhaler les fum es d gag es par ces mat riaux Ne pas travailler proximit d op rations de d graissage et de pulv risation tant donn que la chaleur d gag e et l arc peut r agir avec les hydrocarbures chlor s pour former du phosg ne un gaz particuli rement toxique et d autres gaz irritants Une irritation momentan e des yeux du nez ou de la gorge provoqu e par les travaux est le signe d une ventilation inappropri e Dans ce cas il convient d arr ter le travail et de prendre les mesures n cessaires pour am liorer l a ration Ne pas poursuivre le travail si le malaise persiste Voir la norme ANSI ASC Z49 1 voir ci dessous pour les recommandations de ventilation ATTENTION utilis dans des op rations de soudage et de d coupage ce produit d gage des fum es et gaz qui contiennent des substances chimiques reconnues par l Etat de Californie comme pouvant tre l origine de malformations cong nitales et de cancers California Health amp Safety Code 25249 5 seq MANIPULATION DES BOUTEILLES DE GAZ Une erreur de manutention des bouteilles de gaz peut les endommager et une lib ration violente du gaz La rupture soudaine de la soupape ou du d tendeur peut provoquer des blessures graves ou mortelles En cons quence Utiliser le gaz appropri la pression ad quate celle ci tant r gl e par un d tendeur adapt au type de bouteille utilis e Ne pas
42. aon E STOP ISOLATED CONTACT RED 05 E STOP CLOSED TO RUN 8 IN RED 06 15 4 RED 07 MASTER SELECT CONNECT ALWAYS PRESENT MASTER SELECT 10 4 CNC RED 08 15V CNC ANALOG COMMON J CURRENT REF COM 8 2 WC LEVEL OFF RED 09 WITH FAULT WCLEVEL ON W LEVEL OK e RED 10 Ae 0 010 10 CUT CURRENT REF 20K IS CN lt 36 X cur ref L CUT CURRENT REF COMMON RED 11 E PLASMA START E PLASMA START gt 12 10 PA CURRENT REF PACURRENT REF E Ipa 4 5 X Vpa cur ref RED 13 8 gt a 4 ARCON p 22 Z RED 14 52 lt g gt 9 2 PA CURRENT SELECT PAO PA CURRENT SELECT zi RED 15 10 115VACH RED 16 CURRENT SELECT PAL CURRENT SELECT 17 10K m FOR LO Icut 20 X cur ref 2 3A l CURRENT HI LO _ FOR HI Icut 40 X Vcut cur ref RANGE 400A 4 CLOSED FOR 400A OPEN FOR 200A RED 18 10K PARALLEL OPERATION ONLY 4 fot used u not used reserved for P A continuous 4 RED 19 10K 2 OPEN FOR INTERNAL CONTROL CLOSED FOR EXTERNAL CONTROL y v PROCESS CONTROL SELECTION 4 20 4 POWER SOURCE FAULT y W POWER SOURCE FAULT RED 21 ON WITH FAULT AC 24V x PS 24V DCCOMMON 4 1 RED 22 MASTER CURRENT Y HALL TRANSDUCER ED 2 5 MASTER OUTPUT CURRENT 24V DC GRN YEL SIGNAL 1 0V 100A COMMON cuassis ESAB
43. ated power line may be necessary EPP 360 is equipped with line voltage compensation but to avoid impaired performance due to an overloaded circuit a dedicated power line may be required 7 4 2 Input conductors e Customer supplied Mayconsist either of heavy rubber covered copper conductors three power and one ground or run in solid or flexible conduit e Sized according to the chart 7 4 3 Input connection procedure IMPROPER GROUNDING CAN RESULT IN DEATH OR INJURY AENg CHASSIS MUST BE CONNECTED TO AN APPROVED ELECTRICAL GROUND BE SURE GROUND LEAD IS NOT CONNECTED TO ANY PRIMARY TERMINAL 1 Power input cable access 2 Chassis ground 3 Primary terminals opening rear panel Remove small rear panel of the EPP 360 Thread cables through the access opening in the rear panel Secure cables with strain relief at the access opening Connect the ground lead to the stud on the chassis Connect the power leads to the primary terminals Connect the input conductors to the line wall disconnect DU 9 rus Before applying power replace the rear cover panel 19 bp12a1 ESAB AB 2010 75 Output connections ELECTRIC SHOCK CAN KILL DANGEROUS VOLTAGE AND WARNING CURRENT ANY TIME WORKING AROUND A PLASMA POWER SOURCE WITH COVERS REMOVED DISCONNECT POWER SOURCE AT THE LINE WALL DISCONNECT HAVE A QUALIFIED PERSON CHECK THE OUTPUT BUS BARS POSITIVE AND NEGATIVE WITH A VOLTMETER 7
44. b 3104 301591105 ex 060 18128111111 11 11 33 7109 05 ADE nya 281156 lel 10102 assy 98 00880 y 121002510 33100 AVI 089 69 09 dd3 4815 NIVA 0621008660 111 Ti 095 443 1099 009 NIYA 2999008660 18 911 1 0 MS 281181 S80166 98 4 5 SNIHSNA 82069 69 80112 4 72 1988 5615008550 3 801 SAIS 01029806 88 54925464 Juv 10114 assy 08 va ___ 98 i fi 11395 5272 1428 NNOD W S 112 13H 40181530 SIM 008 ____ 09 1 500219 61 5 18174 X 020 X 011 aani 15 Pots st av uv 01 812 3848 311 NI VNS o TPO I 4V9 043 331 185091 HWOG 1671 d NS SNIHSNA 578119 5 60 88 dYNS ONIHSNG 88566912 52 91 11 d NS BNIHSNYA 28066 1817 9217 06717 13 18 dod il 381 8 2 19 1 831 KA A OMY 8 IVOINYHIIN SR 40002 SNI 10157 62 DMY 91 01 X 510527 22 81 X 51062 1006 YOI 504 9 42 4 1498 ADOS VOL 804 3 4 La 100188 ejeje ADOS voi sod sd d 1438 500156 zat ry 19139191 088171 01 081 any 13 M025 92666109 1111
45. cut parameters position Pilot Arc Current Preset for either the Panel or Remote mode e Down position Cut Current Preset for either the Panel or Remote mode B Over Temp Indicator illuminates when power source has overheated C Fault Indicator illuminates when errors have occurred which require a main power reset of the unit D Current Dial Potentiometer EPP 360 dial shown EPP 360 has a range of 10 to 360 amps Used only in panel mode E Panel Remote Switch Controls the location of current control in the PANEL position for control using the current potentiometer Place in REMOTE position for control from an external signal CNC F Meters Displays voltage and amperage when cutting The ammeter can be activated when not cutting to view an estimation of the cutting marking current or pilot arc current before cutting begins See A above Also displays various error codes that may occur G E Stop Connector not shown The E stop connector provides a normally closed contact of the E stop switch The contact is connected to J4 A and J4 B The contact opens after the E stop button 15 pushed This provides a signal to the plasma control that the power source 15 in an E stop condition H E Stop Button The E stop button operates the E stop switch When the button is pushed in an E stop condition exists which prevents the power source from providing output even when a start signa
46. dage de d coupage et autres travaux chaud tant que la surface n est pas compl tement nettoy e et d barrass e des substances susceptibles de produire des vapeurs inflammables ou toxiques Ne pas effectuer de travaux chaud sur des conteneurs ferm s pour viter tout risque d explosion 4 Conserver port e de main un quipement d extinction tuyau d arrosage seau d eau ou de sable extincteur portatif etc et s assurer d en connaitre l utilisation 5 Ne pas utiliser l quipement au del de ses sp cifications Par exemple un c ble de soudage surcharg est susceptible de surchauffer et d tre l origine d un incendie 12 US warnings ESAB AB 2010 US 10 Une fois le travail termin inspecter la zone de travail pour s assurer qu aucune tincelle ou projection de m tal ne risque de d clencher un incendie Le cas ch ant utiliser des syst mes de d tection d incendie Pour toute information suppl mentaire voir la norme 518 relative la pr vention des incendies lors de travaux de d coupage et de soudage disponible aupr s de la National Fire Protection Association Batterymarch Park Quincy 02269 USA CHOC ELECTRIQUE Tout contact avec des l ments sous tension et la masse peut provoquer des blessures graves ou mortelles NE PAS utiliser de courant de soudage CA dans des zones humides des lieux exigus ou lorsqu il existe un risque de chute En cons quence V rifier q
47. dage et de En cons quence Les porteurs de stimulateurs cardiaques consulteront leur m decin avant d effectuer des travaux de soudage Les EMF peuvent en effet provoquer des interf rences L exposition aux EMF peut galement avoir des effets m connus sur la sant Les soudeurs respecteront les proc dures suivantes pour r duire l exposition aux EMF a Rassembler en faisceau les c bles de soudage et d lectrode Si possible les attacher avec du ruban adh sif Ne jamais enrouler le c ble de la torche ou le c ble de soudage autour du corps c L utilisateur ne doit jamais se trouver entre le c ble de la torche et le c ble de soudage Faire passer tous les c bles du m me c t du corps d Connecter le c ble de soudage la pi ce souder au plus pr s de l endroit du soudage e S loigner au maximum du g n rateur et des c bles 13 US warnings ESAB AB 2010 FUMEES GAZ L inhalation des fum es et gaz peut provoquer des malaises et des dommages corporels surtout lors de travaux dans les espaces confin s Ne pas les respirer Les gaz inertes peuvent causer l asphyxie En cons quence Assurer une a ration ad quate de la zone de travail par une ventilation naturelle ou m canique Ne pas effectuer de travaux de soudage d coupage ou gougeage sur des mat riaux tels que l acier galvanis le cuivre le zinc le plomb le b ryllium et le cadmium en l absence d une ventilation m canique
48. ds relev s de pantalons ou dans les poches Il convient donc de boutonner compl tement les manches et le col et de porter des v tements sans poches l avant 5 Prot ger du rayonnement de l arc et des tincelles les personnes se trouvant proximit l aide d un cran ou d un rideau ininflammable appropri 6 Porter des oculaires et des lunettes de protection pendant le meulage du laitier Les particules meul es souvent br lantes peuvent tre projet es des distances importantes de sorte que les personnes se trouvant proximit doivent galement porter des lunettes de protection INCENDIES ET EXPLOSIONS La chaleur d gag e par les flammes et les arcs peuvent tre l origine d incendies Le laitier incandescent et les tincelles peuvent galement provoquer incendies et explosions En cons quence 1 loigner suffisamment tous les mat riaux combustibles de la zone de travail ou les recouvrir compl tement d une b che ignifuge Ce type de mat riaux comprend le bois les v tements la sciure les carburants sous forme liquide et gazeuse les peintures les enduits le papier etc 2 Les tincelles ou projections de m tal en fusion peuvent tomber dans les fissures du sol ou des murs et d clencher une combustion lente dans les planchers ou l tage inf rieur Veiller prot ger ces ouvertures pour que les tincelles et projections n y p n trent pas 3 Ne pas proc der des travaux de sou
49. e clear for cooling air flow Environment should be relatively free of dust fumes and excessive heat These factors will affect cooling efficiency CAUTION Conductive dust and dirt inside power source may cause arc flashover Equipment damage may occur Electrical shorting may occur if dust is allowed to build up inside power source See maintenance section 7 4 Input power connection ELECTRIC SHOCK CAN KILL WARNING PROVIDE MAXIMUM PROTECTION AGAINST ELECTRICAL SHOCK BEFORE ANY CONNECTIONS ARE MADE IN SIDE THE MACHINE OPEN THE LINE WALL DISCONNECT SWITCH TO TURN POWER OFF 7 4 4 Primary power EPP 360 is a 3 phase unit Input power must be provided from a line wall disconnect switch that contains fuses or circuit breakers in accordance to local or state regulations Recommended fuse sizes and minimum cable area Input at rated load Input amp ground Time delay conductor CU mm Fuse size Amps 507 350 Rated load is output of 360A at 200V Sizes per National Electrical Code for a 90 C 194 rated copper conductors 40 C 104 ambient Not more than three conductors in raceway or cable Local codes should be followed if they specify sizes other than those listed above To estimate the input current for a wide range of output conditions use the formula below V arc x l arc x 0 73 Input current R V 18 bp12a1 ESAB AB 2010 NOTICE Dedic
50. e from Compressed Gas Association 1235 Jefferson Davis Highway Arlington VA 22202 US warnings ESAB 2010 US EGUIPMENT MAINTENANCE Faulty or improperly maintained eguipment can cause injury or death Therefore 1 Always have gualified personnel perform the installaion troubleshooting and maintenance work Do not perform any electrical work unless you are gualified to perform such work 2 Before performing any maintenance work inside a power source disconnect the power source from the incoming electrical power 3 Maintain cables grounding wire connections power cord and power supply in safe working order Do not operate any eguipment in faulty condition 4 Do not abuse any eguipment or accessories Keep eguipment away from heat sources such as furnaces wet conditions such as water puddles oil or grease corrosive atmospheres and inclement weather 5 Keep all safety devices and cabinet covers in position and in good repair 6 Use eguipment only for its intended purpose Do not modify it in any manner ADDITIONAL SAFETY INFORMATION A For more information on safe practices for electric arc welding and cutting eguipment ask your supplier for a copy of Precautions and Safe Practices for Arc Welding Cutting and Gouging Form 52 529 The following publications which are available from the American Welding Society 550 N W LeJuene Road Miami FL 33126 are recommended to you ANSI ASC Z49 1 Safety in W
51. edo del pantal n o los bolsillos Mangas y cuellos deber n mantenerse abotonados bolsillos al frente de la camisa deber n ser cerrados o eliminados 5 Proteja a otras personas de los rayos del arco y chispas calientes con una cortina adecuada no flamable como divisi n 6 Use careta protectora adem s de sus gafas de seguridad cuando est removiendo escoria o puliendo La escoria puede estar caliente y desprenderse con velocidad Personas cercanas deber n usar gafas de seguridad y careta protectora FUEGO Y EXPLOSIONES calor de las flamas y el arco pueden ocacionar fuegos Escoria caliente y las chispas pueden causar fuegos y explosiones Por lo tanto 1 Remueva todo material combustible lejos del rea de trabajo o cubra los materiales con una cobija a prueba de fuego Materiales combustibles incluyen madera ropa l quidos y gases flamables solventes pinturas papel etc 2 Chispas y part culas de metal pueden introducirse en las grietas y agujeros de pisos y paredes causando fuegos escondidos en otros niveles o espacios Aseg rese de que toda grieta y agujero est cubierto para proteger lugares adyacentes contra fuegos 3 No corte suelde o haga cualquier otro trabajo relacionado hasta que la pieza de trabajo est totalmente limpia y libre de substancias que puedan producir gases inflamables o vapores t xicos No trabaje dentro o fuera de contenedores o tanques cerrados Estos pueden explotar si contienen vap
52. elding and Cutting AWS 5 1 Recommended Practices for Plasma Arc Welding AWS C5 2 Recommended Practices for Plasma Arc Cutting AWS C5 3 Recommended Practices for Air Carbon Arc Gouging and Cutting AWS C5 5 Recommended Practices for Gas Tungsten Arc Welding AWS C5 6 Recommended Practices Gas Metal Arc welding AWS SP Safe practices Reprint Welding Handbook ANSI AWS F4 1 Recommended Safe Practices for Welding and Cutting of Containers That Have Held Hazardous Substances MEANING OF SYMBOLS As used throughout this manual Means Attention Be Alert Means immediate hazards which if not avoided will result in immediate serious personal injury or loss of life Means potential hazards which could result in personal injury loss of life Ue ME Means hazards which could result in minor personal injury gt D US warnings ESAB AB 2010 US 3 PRECAUCION DE SEGURIDAD Spanish A ADVERTENCIA Estas Precauciones de Seguridad son para su protecci n Ellas hacen resumen de informaci n proveniente de las referencias listadas en la secci n Informaci n Adicional Sobre La Seguridad Antes de hacer cualquier instalaci n o procedimiento de operaci n aseg rese de leer y seguir las precauciones de seguridad listadas a continuaci n as como tambi n todo manual hoja de datos de seguridad del material calcomanias etc E
53. g power source connector and unterminated CNC interface WIRE COLOR DE l tt ue P N ESCRIPTION 0558004849 240 5M u H 4 ABLE WIRING VIEW 0558005257 CABLE CTRL 240 15M CAB 0558004851 LE CTRL 24C 20M 66 0558005238 CABLE CTRL 24C 30M 98 0558004852 CABLE CTRL 24C 40M 0558004853 CABLE CTRL 24C 50M 164 0558004854 CABLE CTRL 24C 60M 196 1 2 lis ie Se 30120 m EP gt m GRN YEL 24 bp12a1 ESAB AB 2010 7 7 2 ends 246 7 6 885 28656 PN M K qa 929 9 P N 6 o 8 0558004651 0558004652 WIRING VIEW L 240 15M 0558004653 0558004654 0558003978 L 24C 22 8M 0558004655 WIRING VIEW v 4 D d 5 d interface cables with mating power source connectors at both WIRE COLOR ED 1 7 7 3 Water cooler interface cables with mating power source connectors at both ends qm ATION CHART COLOR gJ 1 1 T BLK BLK L U
54. gares donde se aplique substancias qu micas en aerosol El calor de los rayos del arco pueden reaccionar con los vapores de hidrocarburo clorinado para formar un fosf geno o gas t xico y otros irritant es Si moment neamente desarrolla inrritaci n de ojos nariz o garganta mientras est operando es indicaci n de que la ventilaci n no es apropiada Pare de trabajar y tome las medidas necesarias para mejorar la ventilaci n en el rea de trabajo No contin e operando si el malestar f sico persiste Haga referencia a la publicaci n ANSI ASC Standard Z49 1 Vea la lista a continuaci n para recomendaciones espec ficas en la ventilaci n ADVERTENCIA Este producto cuando se utiliza para soldaduras o cortes produce humos o gases los cuales contienen qu micos conocidos por el Estado de California de causar defectos en el nacimiento o en algunos casos Cancer California Health amp Safety Code 825249 5 MANEJO DE CILINDROS Los cilindros si no son manejados correctamente pueden romperse y liberar violentamente gases Rotura repentina del cilindro v lvula o v lvula de escape puede causar o muerte Por lo tanto Utilize el gas apropiado para el proceso y utilize un regulador dise ado para operar y reducir la presi n del cilindro de gas No utilice adaptadores Mantenga las mangueras y las conexiones en buenas condiciones Observe las instrucciones de operaci n del manufacturero para montar el regulador en el c
55. gt 24 TO PCB3 1 3 YEL STOP INPUT N C FROM CNC BVoc BIAS SUPPLY TO PCBS 10 MAIN CONTROL S SUPPLY COMMON 2559 8 6 VO 12 10 1 1 MASTER SELECT 8 8Vac BIAS SUPPLY RED 416 3 46 3 YEL J2 9 P A CONTINUOUS CNC YEL lt 415V 013 12 6 4 RED 12 8 3 START SIGNAL CNC RED 4 65 0 7 ga HIGH RANGE SELECT CNC 9 ATE DRIVE LOW ON 3 2 8 6 ORN J 6 EN J 5 UPSLOPE SELECT 4 ATE B m 43 1 RE 12 5 BOARD Ji 6 PILOT ARC 1 SIGNAL CNC RED lt e 43 11 8 3 0 4 7 PILOT ARC O SIGNAL CNC BLU PONS AR 8 4 ORN 2 3 Ji 8 MARKING MODE SELECT CNC 15V DRIVER gt 013 7 NES LOW DRIVER FAULT 3 6 5 41 10 115V NEUTRAL CNC WHAT O THERMAL SWITCH 19 5 5 WH TEE 1V 100A REL TO J COMMON TO THERM SW J9 6 TO PCB6 4 7 lt 15V TO HALL SENS TO K6 9 BRN 115V HOT TO CNC gt 15V TO HALL SENS 4 1 1 4 RRENT SIGNAL FROM HSI 1 6 J RRENT SIGNAL FROM HS2 0 8 j 15V TO HALL SENS J1 2 DISPLAY 15V TO HALL SENS PCB 1 3 YEL ys 43 bp12e ESAB AB 2010 Jt CNC 1 0 24 PIN FEMALE EPP 360 575 V CSA 0558007295 8055 PRE CHARGE RELAY 575 VOLTS 3 PHASE 50 60 Hz m W EQUIPMENT GND n BR
56. her health effects which are unknown 3 Welders should use the following procedures to minimize exposure to EMF a Route the electrode and work cables together Secure them with tape when possible b Never coil the torch or work cable around your body c Do not place your body between the torch and work cables Route cables on the same side of your body d Connect the work cable to the workpiece as close as possible to the area being welded e Keep welding power source and cables as far away from your body as possible FUMES AND GASES Fumes and gases can cause discomfort or harm particularly in confined spaces Do not breathe fumes and gases Shielding gases can cause asphyxiation Therfore 1 Always provide adequate ventilation in the work area by natural or mechanical means Do not weld cut or gouge on materials such as galvanized steel stainless steel cooper zinc lead beryllium or cadmium unless positive mechanical ventilation is provided Do not breathe fumes from these materials 2 Do not operate near degreasing and spraying operations The heat or arc can react with chlorinated hydrocarbon vapors to form phosgene a highly toxic gas and other irritant gases 3 If you develop momentary eye nose or throat irritation while operating this is an indication that ventilation is not adequate Stop work and take necessary steps to improve ventilation in the work area Do not continue to operate if physical discomfort persi
57. ices R dition Manuel de soudage ANSI AWS F4 1 Recommended Safe Practices for Welding and Cutting of Containers That Have Held Hazardous Substances gt D SYMBOLES Signification des symboles utilis s dans ce manuel Attention Rester prudent danger imm diat risque de blessures graves ou mortelles z danger potentiel risque de blessures graves ou mortelles ATTENTION danger risque de blessures l g res 15 US warnings ESAB AB 2010 Read and understand instruction manual before installing or operating CAUTION This product is solely intended for plasma cutting Any other use may result in personal injury and or equipment damage 5 INTRODUCTION The EPP power source is designed for marking and high speed plasma mechanized cutting applications It can be used with other ESAB products such as the PT 15 PT 19XLS PT 600 and PT 36 torches along with the Smart Flow II a computerized gas regulation and switching system 5 1 Features 101036 amperes for marking 3010360 amperes cutting current range e Forced air cooled e Solid state DC power e Input voltage protection e Local or remote front panel control e Thermal switch protection for main transformer and power semiconductor components lifting eyes or base forklift clearance for transport Parallel supplemental power source capabilities to extend
58. ilindro de gas comprimido Asegure siempre los cilindros en posici n vertical y am rrelos con una correa o cadena adecuada para asegurar el cilindro al carro transportes tablilleros paredes postes o armaz n Nunca asegure los cilindros a la mesa de trabajo o las piezas que son parte del circuito de soldadura Este puede ser parte del circuito el lectrico Cuando el cilindro no est en uso mantenga la v lvula del cilindro cerrada Ponga el capote de protecci n sobre la v lvula si el regulador no est conectado Asegure y mueva los cilindros utilizando un carro o transporte adecuado Evite el manejo brusco de los Localize los cilindros lejos del calor chispas y flamas Nunca establezca un arco en el cilindro Para informaci n adicional haga referncia a la publicaci n CGA Standard P 1 Precations for Safe Handling of Comporessed Gases in Cylinders disponible atrav s del Compressed Gas Association 1235 Jefferson Davis Highway Arlington VA 22202 MANTENIMIENTO DEL EQUIPO Equipo defectuoso o mal mantenido puede causar o muerte Por lo tanto Siempre tenga personal cualificado para efectuar la instalaci n diagn stico y mantenimiento del equipo No ejecute ning n trabajo el ctrico a menos que usted est cualificado para hacer el trabajo Antes de dar mantenimiento en el interior de la fuente de poder desconecte la fuente de poder del suministro de electricidad primaria Mantenga los cables cable a tierra
59. is confined or if there is danger of falling Therefore 1 Be sure the power source frame chassis is connected to the ground system of the input power 2 Connect the workpiece to a good electrical ground 3 Connect the work cable to the workpiece poor or missing connection can expose you or others to a fatal shock 4 Use well maintained equipment Replace worn or damaged cables 5 Keep everything dry including clothing work area cables torch electrode holder and power source 6 Make sure that all parts of your bady are insulated from work and from ground 7 Do not stand directly on metal or the earth while working in tight quarters or a damp area stand on dry boards or an insulating platform and wear rubber soled shoes 8 Put on dry hole free gloves before turning on the power Turn off the power before removing your gloves Refer to ANSI ASC Standard Z49 1 listed on next page for specific grounding recommendations Do not mistake the work lead for a ground cable o US warnings ESAB 2010 US ELECTRIC AND MAGNETIC FIELDS 8 be dangerous Electric current flowing through any conductor causes localized Electric and Magnetic Fields EMF Welding and cutting current creates EMF around welding cables and welding machines Therefore 1 Welders having pacemakers should consult their physician before welding EMF may interfere with some pacemakers 2 Exposure to EMF may have ot
60. l is provided J CB1 3 Circuit breaker for 115VAC to CNC 29 bp12a2 ESAB AB 2010 US 83 Modes of operation The EPP 360 operates in the Cutting Mode through a single continuously adjustable output current range from 30 amps through 360 amps using either the current potentiometer on the front panel or a remote current reference signal fed into connector J1 When using a remote signal 1 volt corresponds to 36 amps and 360 amps corresponds to a signal of 10 00 VDC The EPP 360 defaults to the Cutting Mode of operation unless the command signal from a remote control for Marking Mode is supplied The power source is placed in Marking Mode with an external isolated relay or switch contact connecting J1 R 115VAC to J1 C This contact closure must be made before 50 mS or longer issuing a Start or Contactor On command In the CNC Marking mode the output current is adjusted through a single continuously adjustable range from 0 amps through 36 amps using the remote current reference signal fed into connector J1 In the Panel Marking mode the output current can be adjusted from 0 18 amps using the panel potentiometer as the unit is shipped If SW1 1 which is open on the control board is closed the range becomes 0 18 amps max When using a remote signal 1 volt corresponds to 3 6 amps and 36A corresponds to a signal of 10 00 VDC 8 3 1 4 3 1 Single power source used with CNC two basic modes of ope
61. l no observar las Precauciones de Seguridad puede resultar en a la persona o muerte PROTEJASE USTED Y A LOS DEMAS Algunos procesos de soldadura corte y ranurado son ruidosos y requiren 2 protecci n para los o dos El arco como el sol emite rayos ultravioleta UV 2 y otras radiaciones que pueden la piel y los ojos metal caliente causa quemaduras EL entrenamiento en el uso propio de los equipos y sus procesos es esencial para prevenir accidentes Por lo tanto 1 Utilice gafas de seguridad con protecci n a los lados siempre que est en el rea de trabajo a n cuando est usando careta de soldar protector para su cara u otro tipo de protecci n 2 Use una careta que tenga el filtro correcto y lente para proteger sus ojos cara cuello y o dos de las chispas y rayos del arco cuando se est operando y observando las operaciones Alerte a todas las personas cercanas de no mirar el arco y no exponerse a los rayos del arco el ctrico o el metal fundido 3 Use guantes de cuero a prueba de fuego camisa pesada de mangas largas pantal n de ruedo liso zapato alto al tobillo y careta de soldar con capucha para el pelo para proteger el cuerpo de los rayos y chispas calientes provenientes del metal fundido En ocaciones un delantal a prueba de fuego es necesario para protegerse del calor radiado y las chispas 4 Chispas y part culas de metal caliente puede alojarse en las mangas enrolladas de la camisa el ru
62. minal connections loose or burned wiring or components bulged or leaking capacitors or any other sign of damage or discoloration The cause of control malfunctions can be found by referring to the sequence of operations electrical schematics and checking the various components A volt ohmmeter will be necessary for some of these checks 10 1 Troubleshooting guide As the unit is powered up the display should show EPP 360 for one second and then show the program number such as Pr 3 01 or higher If the display remains blank look for the following a loose or missing display cable between the main control board and the display board b lack of 15 volt bias supply which could be caused by blown fuses F1 or F2 open circuit breaker CB1 on the front panel If the unit shows Error 5 after the program number display times out look for a closed start switch To reset the unit simply open the start switch At this point the display should show 0 s in both windows If the power source is not connected to a CNC at power up the emergency stop relay K4 in the power source is not energized preventing any relay operation in the power source itself If the CNC has been booted up the display should read 0 for both the volts and amps The unit will not respond to a start signal until it s master select input pin on 41 is connected to the HOT 5 side of 115 input master select input This connection is handled in the CNC to primary
63. murs COOLANT FLOW FAULT CLOSED TO C WITH FLOW PILOT ARC CURRENT REFERENCE FROM CNC 0 10VDC lt WHT MAIN CURRENT REFERENCE FROM CNC OR MASTER 0 10VDC lt RED 44 8 ANALOG COMMON FROM CNC OR MASTER BLK O SLAVE START INPUT FROM MASTER lt OPEN COLL 9 SLAVE READY BUSS INPUT FROM MASTER lt OPEN COLL BLU SLAVE FAULT OUTPUT TO MASTER gt OPEN COLL XL 0 SLAVE DIGITAL OUTPUT COMMON gt CONNECT TO SLAVE PRESENT IMPUT OF MASTER RED SLAVE DIGITAL OUTPUT COMMON gt CONNECT TO MASTER DIGITAL OUTPUT COMMON RED 15 0 FROM MASTER lt 1 9 KS 47 5 SLAVE REF INPUT lt RED SLAVE REF COMMON lt BLK 8 RT gt BK 8 7 WHT SLAVE PRESENT INPUT lt nl BUSS gt 48 8 18 5 SLAVE FAULT INPUT lt YEL R OUTPUTS BLU 4 1 011 8 WT SLAVE START OUTPUT TO SLAVE gt OUTPUTS CRY 4 8 1 7 SLAVE READY BUSS OUTPUT TO SLAVE gt BLK 4 OUTPUTS 4 7 6 RED SLAVE REFERENCE OUTPUT FROM MASTER gt RED O GRN YEL AIN PCB YEL J4 6 5 GRY 15VDC gt CRY 0 LECTRODE CURRENT lt 4 5 LECTRODE CURRENT J11 1 SLAVE REFERENCE COMMON gt ORN O M FROM CNC RED 4 3 1152 _ MMON WHT 04 2 1 qR GRY FROM CNC J4 1 7 2 WaT 5 8 J2 1 8 MASTER SLAVE CONNECTOR CRY STOP INPUT N C FROM CNC INPUT gt 7 7 PCBI 10 51 11 SENSOR
64. n If the analog reference is used 10 VDC will provide 45 amps or 1 V 4 5 amps Marking Can be done in both panel and remote mode and requires the mark mode select input to be closed by the CNC In the panel mode the maximum marking current set by the panel potentiometer is 36 amps If SW1 1 which is open on the control board is closed the range becomes 0 18 amps max In the remote mode the marking current is set by the main reference input and 10 VDC will provide 36 amps or 1 V 3 6 amps of marking current 32 bp12a2 ESAB AB 2010 US 8 3 2 Multiple power sources 1 Parallel mode of operation Connect power sources together as shown in section 3 6 Set the panel remote switches on both power sources to remote If the units will be used for cutting and both power sources are to contribute to the cut current value activate the logic input labeled CURRENT pin on the CNC cable In this manner a maximum current of 720 amps can be provided for an analog input of 10 from the If the CURRENT input is deactivated the supplemental power source will not provide any output even though it is connected to the primary power source In marking mode only the primary power source will supply the marking current If alternating marking and cutting operations are done the CURRENT input can be maintained and the mark input will control whether both or only one power source will provide
65. nos marcapasos Exponerse a campos electromagn ticos EMF puede causar otros efectos de salud a n desconocidos Los soldadores deber n usar los siguientes procedimientos para minimizar exponerse al EMF a Mantenga el electrodo y el cable a la pieza de trabajo juntos hasta llegar a la pieza que usted quiere soldar Aseg relos uno junto al otro con cinta adhesiva cuando sea posible Nunca envuelva los cables de soldar alrededor de su cuerpo c Nunca ubique su cuerpo entre la antorcha y el cable a la pieza de trabajo Mantega los cables a un s lo lado de su cuerpo d Conecte el cable de trabajo a la pieza de trabajo lo m s cercano posible al rea de la soldadura e Mantenga la fuente de poder y los cables de soldar lo m s lejos posible de su cuerpo US warnings ESAB 2010 1 2 gt 1 HUMO Y GASES humo y los gases pueden causar malestar o particularmente en espacios sin ventilaci n No inhale el humo o gases El gas de protecci n puede causar falta de ox geno Por lo tanto Siempre provea ventilaci n adecuada en el rea de trabajo por medio natural o mec nico No solde corte o trabajo por medio natural o mec nico No solde corte o ranure materiales con hierro galvanizado acero inoxidable cobre zinc plomo ber lio o cadmio a menos que provea ventilaci n mec nica positiva No respire los gases producidos por estos materiales No opere cerca de lu
66. ok ANSI AWS F4 1 Recommended Safe Practices for Welding and Cutting of Containers That Have Held Hazardous Substances SIGNIFICADO DE LOS SIMBOLOS gt D Seg n usted avanza en la lectura de este folleto Los S mbolos Significan Atenci n Est Alerta Se trata de su seguridad Significa riesgo inmediato que de no ser evadido puede resultar inmediatamente en serio da o personal o la muerte Significa el riesgo de un peligro potencial que puede resultar en serio da o personal o la muerte A Significa el posible riesgo que puede resultar en menores da os a la persona 11 US warnings ESAB AB 2010 US 4 MESURES DE SECURITE French ATTENTION ces r gles de s curit ont pour objet d assurer votre protection Elles constituent une synth se des mesures de s curit contenues dans les ouvrages de r f rence repris au chapitre Informations compl mentaires relatives la S curit Avant toute installation ou utilisation du mat riel veillez lire et respecter les r gles de s curit nonc es ci dessous ainsi que dans les divers manuels fiches de s curit du mat riel tiquettes etc Le non respect de ces pr cautions risque d entrainer des blessures graves ou mortelles PROTECTION INDIVIDUELLE ET DE L ENTOURAGE Certains proc d s de soudage d coupage et gougeage sont bruyants et 2 requi rent le port de protection
67. onexiones pueden exponer al operador u otras personas a un choque el ctrico fatal Use el equipo solamente si est en buenas condiciones Reemplaze cables rotos da ados o con conductores expuestos Mantenga todo seco incluyendo su ropa el rea de trabajo los cables antorchas pinza del electrodo y la fuente de poder Aseg rese que todas las partes de su cuerpo est n insuladas de ambos la pieza de trabajo y tierra No se pare directamente sobre metal o tierra mientras trabaja en lugares estrechos o reas h medas trabaje sobre un pedazo de madera seco o una plataforma insulada y use zapatos con suela de goma Use guantes secos y sin agujeros antes de energizar el equipo Apage el equipo antes de quitarse sus guantes RUse como referencia la publicaci n ANSI ASC Standard 249 1 listado en la pr xima p gina para recomendaciones espec ficas de como conectar el equipo a tierra No confunda el cable de soldar a la pieza de trabajo con el cable a tierra CAMPOS ELECTRICOS Y MAGNETICOS Son peligrosos La corriente el ctrica atrav s de cualquier conductor causando a nivel local Campos El ctricos y Magn ticos EMF Las corrientes en el rea de corte y soldadura crean EMF alrrededor de los cables de soldar y las maquinas Por lo tanto Soldadores u Operadores que use marca pasos para el coraz n deber n consultar a su m dico antes de soldar El Campo Electromagn tico EMF puede interferir con algu
68. ores inflamables 4 Tenga siempre a la mano equipo extintor de fuego para uso instant neo como por ejemplo una manguera con agua cubeta con agua cubeta con arena o extintor port til Aseg rese que usted esta entrenado para su uso 5 No use el equipo fuera de su rango de operaci n Por ejemplo el calor causado por cable sobrecarga en los cables de soldar pueden ocasionar un fuego 6 Despu s de termirar la operaci n del equipo inspeccione el rea de trabajo para cerciorarse de que las chispas o metal caliente ocasionen un fuego m s tarde Tenga personal asignado para vigilar si es necesario US warnings ESAB 2010 US 7 Para informaci n adicional haga referencia a la publicaci n NFPA Standard 51 Fire Prevention in Use of Cutting and Welding Processes available from the National Fire Protection Association Batterymarch Park Quincy MA 02269 CHOQUE ELECTRICO El contacto con las partes el ctricas energizadas y tierra puede causar da o severo o muerte NO use soldadura de corriente alterna AC en reas h medas de movimiento confinado en lugares estrechos o si hay posibilidad de caer al suelo Por lo tanto Aseg rese de que el chasis de la fuente de poder est conectado a tierra atrav s del sistema de electricidad primario Conecte la pieza de trabajo a un buen sistema de tierra f sica Conecte el cable de retorno a la pieza de trabajo Cables y conductores expuestos o con malas c
69. ration are possible 1 Panel Mode switch is provided on the power source Put Panel Remote switch to Panel position Used with a limited capability CNC that can only provide a start stop signal to the power source The microcontroller in the power source will accept the analog setting from the panel potentiometer as the cut current information Based on this value it will calculate the initial current value the pilot arc and the upslope time The cut value and P A value can be displayed prior to cutting by moving the spring return switch on the power source to the cut current preset and the pilot arc preset positions If the pilot arc current is deemed insufficient the CNC can increase it by providing inputs on the PAO and PA1 control leads The increased values are as follows no change value increased by 12 596 off value increased by 2 596 value creased by 37 5 30 bp12a2 ESAB AB 2010 bp12a2 24 CONDUCTOR CABLE Plasma System Control 71 5 AZ CABLE 1685 N WIRE ID A PAON RED 01 WC FLOW FAULT WITH LO FLOW WCFLOW FAULT ON WITH FLOW l RED 02 A MARK MODE SELECT 5 MARK MODE SELECT CLOSED FOR MARKING RED 03 10K I mark 3 6 X cur ref 7 115 NEUTRAL 1 0 CN 24 K4 n
70. rol connections see the CNC interface diagram 2 If your CNC has the capability of controlling Initial Current and Slopes place the Panel Remote switch in Remote and supply a contact closure between pins R and V of the CNC interface connector In this mode the CNC must supply the analog signal to control Initial Current Upslope and Cut Current level Scaling is the same as default mode Pilot Arc current will be controlled by a second 0 10 V DC analog signal if available or by supplying a binary coded signal as defined in the interface diagram Scaling of the pilot arc signal is 10 V DC 45 amps 3 Begin plasma cutting operation This may require setting of other variables such as gas pressures flow rates and torch height etc 4 any reason cutting or marking fails to initiate the EPP 360 should display an error code indicating the reason for the shutdown See Help Codes in the troubleshooting section 33 bp12a2 ESAB AB 2010 US 9 MAINTENANCE 9 1 General ELECTRIC SHOCK CAN KILL SHUT OFF POWER AT THE LINE WALL DISCONNECT BEFORE ATTEMPTING ANY MAINTENANCE WARNING EYE HAZARD WHEN USING COMPRESSED AIR TO CLEAN WEAR APPROVED EYE PROTECTION WITH SIDE SHIELDS WHEN CLEANING THE POWER SOURCE USE ONLY LOW PRESSURE AIR CAUTION Maintenance on this equipment should only be performed by trained personnel 9 2 Cleaning Regularly scheduled cleaning of the
71. s auditives L arc tout comme le soleil met A 277 des ultraviolets UV et d autres rayonnements susceptibles de provoquer des l sions oculaires et dermatologiques Le m tal chaud peut tre l origine de br lures Une formation l utilisation correcte des proc d s et quipements est essentielle pour pr venir les accidents En cons quence 1 Porter imp rativement des lunettes avec crans lat raux dans les zones de travail m me lorsque le port du casque de soudage de l cran facial et des lunettes de protection est obligatoire 2 Tant pour ex cuter les travaux que pour y assister porter un cran facial muni de plaques protectrices et de verres filtrants appropri s pour prot ger les yeux le visage le cou et les oreilles des tincelles et du rayonnement de l arc Avertir les personnes se trouvant proximit qu elles ne doivent pas regarder l arc s exposer son rayonnement ou celui du m tal incandescent 3 Porter des gants ignifuges crispins une tunique paisse longues manches des pantalons sans rebord des chaussures embout d acier et un casque de soudage ou une casquette pour se prot ger du rayonnement de l arc des tincelles et du m tal incandescent Le port d un tablier ininflammable est galement recommand afin de se prot ger des tincelles et du rayonnement thermique 4 Les tincelles ou projections de m tal en fusion risquent de se loger dans les manches retrouss es les bor
72. s opened Unit is disabled until overheated component cools down Look for fans not working or restrictions on input or output louvers 5 The start switch from the CNC was already on when the power source was powered up Unit will not be functional until start signal is removed and then reapplied Ignition did not take place during the 10 seconds allowed for arc ignition Note This should rarely occur since the CNC has a much shorter time allowed for the ignition time and will reset the power source to idle Electrode current was present before the PWM was enabled Most likely caused by an electrode to nozzle short on the torch Open circuit voltage in idle mode was over 40 volts Possible cause leaky IGBTs faulty PWM drive Open circuit voltage is over 70 volts when unit is powered up Possible cause leaky IGBT s faulty PWM Shut down due to single phasing Fuse blown in supply line circuit Open circuit voltage did not reach 300 volts in the allowed time Check PWM circuit amp E Stop on J1 o o 2 Ambient temperature exceeded 55 in control enclosure Bus voltage did not reach 100 volts during the allowed time Bus charge relay or surge limiting resistors defective IGBT driver board error Cutting voltage fell below 70 volts during cutting or below 40 volts during marking Master is requested to engage slave power supply but slave is not present Open circuit voltage detected before PWM was engaged
73. sts 4 Refer to ANSI ASC Standard Z49 1 see listing below for specific ventilation recommendations 5 WARNING This product when used for welding or cutting produces fumes or gases which contain chemicals known to the State of Californa to cause birth defects and in some cases cancer California Health amp Safety Code 825249 5 et seq CYLINDER HANDLING Cylinders if mishandled can rupture and violently release gas Sudden rupture of cylinder valve or relief device can injure or kill Therefore 1 Use the proper gas for the process and use the proper pressure reducing regulator designed to operate from the compressed gas cylinder Do not use adaptors Maintain hoses and fittings in good condition Follow manufacturer s operating instructions for mounting regulator to a compressed gas cylinder 2 Always secure cylinders in an upright position by chain or strap to suitable hand trucks undercarriages benches wall post or racks Never secure cylinders to work tables or fixtures where they may become part of an electrical circuit 3 When not in use keep cylinder valves closed Have valve protection cap in place if regulator is not connected Secure and move cylinders by using suitable hand trucks 4 Locate cylinders away from heat sparks and flames Never strike an arc on a cylinder 5 For additional information refer to CGA Standard P 1 Precations for Safe Handling of Comporessed Gases in Cylinders which is availabl
74. t les c bles c bles de masse connexions cordons d alimentation et g n rateurs Ne jamais utiliser d quipements d fectueux Ne jamais surcharger les quipements et accessoires Conserver les quipements l cart des sources de chaleur notamment des fours des flaques d eau des traces d huile ou de graisse des atmosph res corrosives et des intemp ries Laisser en place tous les dispositifs de s curit et tous les panneaux du tableau de commande en veillant les garder en bon tat Utiliser l quipement conform ment l usage pr vu n y apporter aucune modification quelconque 14 US warnings ESAB 2010 US INFORMATIONS COMPLEMENTAIRES RELATIVES A LA SECURITE Pour plus A informations relatives aux regles de s curit pour les travaux de gougeage de d coupage et de soudage arc lectrigue demander au fournisseur une copie du formulaire 52 529 Welding Society 550 N W LeJuene Road Miami FL 33126 USA publie les documents suivants dont la lecture est galement recommand e ANSI ASC Z49 1 Safety in Welding and Cutting AWS C5 1 Recommended Practices for Plasma Arc Welding AWS C5 2 Recommended Practices for Plasma Arc Cutting AWS C5 3 Recommended Practices for Air Carbon Arc Gouging and Cutting AWS C5 5 Recommended Practices for Gas Tungsten Arc Welding AWS C5 6 Recommended Practices for Gas Metal Arc welding AWS SP Safe pract
75. tsensor 61670 242115 Liv a a ay 05 0 72 06170 242118 86170 242115 SL 0 28 861 0 242115 EN ER uv uv uv av uv ay 242115 242118 02 0071 90 342115 855 02 05270 Sua im Jeu uv uv uv E 06 D 242115 9170 242115 c v91 0 242115 88170 242115 000000 MAMMA gt 0570 X 02 052 0 242115 ae pulsare TOBWAS 40 1344 8 ON uu 13008 STVIYILVIA JO 8 40 t 133 5 DAJA 06 1008880 ADB 102 9 8 071 31184331 28808088 s s IZ pe T l s s Sa L 91 ANNON 33825 ECE NE 00 E a S St X 91H 242115 0085 USN 61 006 242115 90020 1108 10114183830 dO 118 Es 1 01 1 1 EU _____________ 43409 808860 e e e s TOA 080089 TYNYILNI 181 2116686601122111111111 NAS 187 61190299 ON 3009 YO 1 4 a NOIS AIY 8
76. ue le ch ssis du g n rateur est bien reli au dispositif de mise la masse de l alimentation Assurer une mise la masse correcte de la pi ce souder Connecter le c ble de soudage la pi ce souder Un raccordement m diocre ou inexistant constitue un risque mortel pour l utilisateur et son entourage Utiliser du mat riel correctement entretenu Remplacer les c bles us s ou endommag s Emp cher l apparition de toute humidit notamment sur les v tements dans la zone de travail sur les c bles la torche de soudage le porte lectrode et le g n rateur S assurer que le corps est totalement isol de la pi ce souder et de la masse viter tout contact direct avec du m tal ou la masse lors de travaux dans des endroits exigus et en zone humide se tenir sur des panneaux ou sur une plate forme isolante et porter des chaussures semelles en caoutchouc Enfiler des gants secs et sans trous avant de mettre l quipement sous tension Mettre l quipement hors tension avant de retirer les gants Voir la norme ANSI ASC Z49 1 voir page suivante pour les recommandations de mise la masse Ne pas confondre le c ble de soudage et le c ble de masse CHAMPS ELECTRIQUES ET MAGNETIQUES 9 Danger Le courant lectrique parcourant les conducteurs localement d coupe cr e des EMF autour des c bles de soudage et des postes souder KR des champs lectriques et magn tiques EMF Le courant de sou
77. un in parallel 5 Connect a power source paralleling control cable between the two power sources 6 Connect the CNC control cable to the primary power source 21 bp12a1 ESAB AB 2010 Connections for parallel installation of two EPP 360 power sources with both power sources in operation EPP 360 EPP 360 Supplemental power source Primary power source work electrode work electrode C pilot arc FA 1 Z l L Control cable to P S parallel control cable water cooler CNC control cable 2 4 0 600 positive leads to workpiece o 2 4 0 600V negative leads in arc starter box h f generator 1 14 AWG 600V lead to pilot arc connection in arc starter box h f generator The EPP 360 does not have an ON OFF switch The main power is controlled through the line wall disconnect switch A WARNING A WARNING 12 1 DO OPERATE THE EPP 360 WITH COVERS REMOVED HIGH VOLTAGE COMPONENTS ARE EXPOSED INCREASING SHOCK HAZARD INTERNAL COMPONENTS MAY BE DAMAGED BECAUSE COOLING FANS WILL LOSE EFFICIENCY ELECTRIC SHOCK CAN KILL EXPOSED ELECTRICAL CONDUCTORS CAN BE HAZARDOUS DO NOT LEAVE ELECTRICALLY CONDUCTORS EXPOSED WHEN DISCONNECTING THE SUPPLEMENTAL POWER SOURCE FROM THE PRIMARY VERIFY THAT THE CORRECT CABLES WERE DISCONNECTED INSULATE THE DISCONNECTED ENDS WHEN TWO POWER SOURCES

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