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ESAB FABRICATOR 211i

Manual 0-5450 5-7 TROUBLESHOOTING

IGBT Testing

Multimeter Lead Placement

Ohms

IGBT V8 & V8-1

Positive meter lead to testpoint 4

Negative meter lead to testpoint 3

>150 Ω

IGBT T1 & T2

Positive meter lead to testpoint 5

Negative meter lead to testpoint 6

>150 Ω

IGBT T4 & T5

Positive meter lead to testpoint 7

Negative meter lead to testpoint 3

>150 Ω

Table 5-6 IGBT’s, Multimeter set to measure ohms (Ω)

Inrush Resistor

Multimeter Lead Placement

Ohms

Resistor

Positive meter lead to testpoint 8

Negative meter lead to testpoint 9

3 Ω

Table 5-7 Inrush PTC, Multimeter set to measure ohms (Ω)

DIODE Testing

Multimeter Lead Placement

Diode Voltage

DIODE V7 & V7-1

Positive meter lead to testpoint 10

Negative meter lead to testpoint 11

0.2 – 0.8 VDC

DIODE T18, T19, T20, T21

Positive meter lead to testpoint 12

Negative meter lead to testpoint 13

0.2 – 0.8 VDC

DIODE T14, T15, T16, T17

Positive meter lead to testpoint 14

Negative meter lead to testpoint 15

0.2 – 0.8 VDC

Table 5-8 Diodes, Multimeter set to measure Diode Voltage

5.08 Check Main Input Rectifier

Art # A-10752

Содержание fabricator 211i

Страница 1: ...A 12922 210 115V 208 230V 3163339 R vision AA Issue Date September 22 2015 Manual No 0 5450 Service Manual ESAB Fabricator 211i 3 IN 1 Multi Process Welding Systems esab com...

Страница 2: ...take the time to read the entire manual especially the Safety Precautions They will help you to avoid potential hazards that may exist when working with this product YOU ARE IN GOOD COMPANY The Brand...

Страница 3: ...ights reserved Reproduction of this work in whole or in part without written permission of the publisher is prohibited The publisher does not assume and hereby disclaims any liability to any party for...

Страница 4: ...reof contained in this manual and accom panying labels and or inserts when installed operated maintained and repaired in accordance with the instructions provided This equipment must be checked period...

Страница 5: ...dicators And Features 4 1 4 02 Attaching The TWECO Fusion 220A MIG Gun 4 7 4 03 Installing 33 44 lb Spool 12 diameter 4 8 4 04 Installing 12 5 lb Spool 8 diameter 4 9 4 05 Installing 1 lb Spool 4 diam...

Страница 6: ...al 6 1 6 03 Front Panel Assembly Removal 6 2 6 04 Display PCB Removal 6 3 6 05 Back Panel Removal 6 4 6 06 Power Switch S1 and Power Cord Removal 6 5 6 07 Base Panel Removal 6 6 SECTION 7 ASSEMBLY PRO...

Страница 7: ...arted up no one is unprotected when the arc is struck 3 The workplace must be suitable for the purpose be free from drafts 4 Personal safety equipment Always wear recommended personal safety equipment...

Страница 8: ...lter lens and wear protective clothing Protect bystanders with suitable screens or curtains FIRE HAZARD Sparks spatter can cause fire Make sure therefore that there are no inflammable materials nearby...

Страница 9: ...pliant to Standard CSA E60974 1 00 and UL 60974 1 The ESAB Fabricator 211i provides excellent welding perfor mance across a broad range of applications when used with the correct welding consumables a...

Страница 10: ...ely qualified persons approved by ESAB Advice in this regard can be obtained by contacting an Accredited ESAB Distributor This equipment or any of its parts should not be altered from standard specifi...

Страница 11: ...arc welding time out of every 10 minute period 20 of 10 minutes is 2 minutes During the other 8 minutes of the 10 minute period the Welding Power Source must idle and allowed to cool The thermal cut...

Страница 12: ...A 23 3A 22 9A 24 5A 30 1A 29 4A Single Phase Generator Requirement 7 5 KW 3 7 KW MIG GMAW FCAW Welding Output 104 F 10 min 210A 20 24 5V 122A 60 20 1V 95A 100 18 8V 110A 45 19 5V 99A 60 19 0V 77A 100...

Страница 13: ...ted so that the operator is forced to perform the work in a cramped kneeling sitting or lying position with physical contact with conductive parts 2 In locations which are fully or partially limited b...

Страница 14: ...UCH live electrical parts SHUT DOWN welding power source disconnect input power employing lockout tagging procedures Lock out tagging procedures consist of padlocking line disconnect switch in open po...

Страница 15: ...age 208 230V AC 115V AC Input Current at Maximum Output 32 Amps 30 Amps Maximum Recommended Fuse or Circuit Breaker Rating Time Delay Fuse UL class RK5 Refer to UL248 50 Amps 50 Amps 30 Amps 30 Amps M...

Страница 16: ...and television transmitters and receivers 3 Computer and other control equipment 4 Safety critical equipment e g guarding of industrial equipment 5 The health of people around e g the use of pace mak...

Страница 17: ...itance selected according to national regulations 6 Screening and Shielding Selective screening and shielding of other cables and equipment in the surrounding area may alleviate problems of interferen...

Страница 18: ...ble substances or damage is present Have a qualified repair technician clean the regulator or repair any damage A 09845_AB Figure 3 6 Regulator to Cylinder Valve 6 Before opening the cylinder valve t...

Страница 19: ...e down stream equipment hose hose fitting outlet fitting or low pressure gauge Check for leaks using an approved leak detector solution c If the high pressure gauge drops and the low pressure gauge in...

Страница 20: ...nual 0 5450 3 12 Volt Ampere Curves Voltage Amperage Curves shows maximum voltage and amperage output capabilities of welding power source Curves of other set tings fall between curves shown Art A 112...

Страница 21: ...1 Fabricator 211i Power Source Controls Indicators And Features 3 3A 4 5 6 7 9 8 10 11 12 13 14 2 1 16 15 21 A 12956 Figure 4 1 Front and Control Panel Figure 4 2 Rear Panel Connections Art A 10938 17...

Страница 22: ...f approximately 10 seconds in all modes The amperage meter will hold the value until 1 any of the front panel controls are adjusted in which case the unit will revert to preview mode 2 welding is reco...

Страница 23: ...r that the male plug is inserted and turned securely to achieve a sound electrical connection CAUTION Loose welding terminal connections can cause overheating and result in the male plug being fused i...

Страница 24: ...ge Down Slope Arc Force The multifunction control knob is used to adjust Voltage MIG Mode Down slope LIFT TIG Mode and Arc Force STICK Mode depending on the welding mode selected NOTE The preview func...

Страница 25: ...er with less weld spatter Higher arc control settings give a stronger driving arc which can increase weld penetration Soft means maximum inductance while Hard means minimum inductance 12 Trigger Mode...

Страница 26: ...esigned for welding applications should be used 16 On Off Switch This Single Phase circuit breaker performs a dual function It is used to turn the unit on off and it will also trip in the event of a f...

Страница 27: ...minutes after you stop welding After the 10 minutes has elapsed the fan will turn off In STICK mode the fan is on all the time The Fabricator 211i is designed with an intelligent fan control It autom...

Страница 28: ...re to align the spool alignment pin on the hub with the mating hole in the wire spool 3 Replace the Wire Spool Hub Retaining Clip in the set of holes closest to the spool NOTE The Hub tension has been...

Страница 29: ...alignment pin on the hub with the mating hole in the wire spool 3 Replace the Wire Spool Hub Retaining Clip in the set of holes closest to the spool NOTE The Hub tension has been pre adjusted at the f...

Страница 30: ...ol rotates counter clockwise 3 Then place Flat Washer Large Hole Keyed Washer Spring Flat Washer Small Hole as shown in Figure 4 8 Finally secure with Wire Spool Hub Nut NOTE The Hub tension has been...

Страница 31: ...ecure the pressue arm and wire drive tension knob and adjust the pressure accordingly refer to Section 4 07 Remove the contact tip from the MIG gun With the MIG gun lead reasonably straight feed the w...

Страница 32: ...ensure that the Electricity Supply to the power source is switched off CAUTION The use of excessive pressure may cause rapid wear of the feed rolls shafts and bearing 4 08 Changing the Feed Roll To ch...

Страница 33: ...tive welding terminal If in doubt consult the electrode wire manufacturer Welding current flows from the Power Source via heavy duty bayonet type terminals It is essential however that the male plug i...

Страница 34: ...prevent falling or tipping CAUTION Loose welding terminal connections can cause overheating and result in the male plug being fused in the terminal Remove any packaging material prior to use Do not bl...

Страница 35: ...sential however that the male plug is inserted and turned securely to achieve a sound electrical connection D Refer to the Weld Guide located on the inside of the wirefeed compartment door for further...

Страница 36: ...wire feed compartment to SPOOL GUN Connect the shielding gas for the to the Shielding Gas Inlet on the rear panel of the Power Source 1 Make sure the welding power source is turned OFF before connect...

Страница 37: ...r tipping CAUTION Loose welding terminal connections can cause overheating and result in the male plug being fused in the terminal Remove any packing material prior to use Do not block the air vents a...

Страница 38: ...with an 8 pin plug must be used to turn the weld cur rent on off as well as providing remote control of the weld current E Fit the welding grade shielding gas regulator flowmeter to the shielding gas...

Страница 39: ...urce via heavy duty bayonet type terminals It is essential however that the male plug is inserted and turned securely to achieve a sound electrical connection B Connect the work lead to the negative w...

Страница 40: ...ESAB FABRICATOR 211i INSTALLATION SETUP 4 20 Manual 0 5450 Positive Welding Terminal Negative Welding Terminal Work Lead Electrode Holder Art A 11247 Figure 4 18 Setup for Manual Arc Welding...

Страница 41: ...protection circuit to shut the unit down if the mains supply voltage is too high has operated A Check to see if mains supply voltage is 274VAC A generator with poor voltage regulation may cause a sup...

Страница 42: ...way Incorrect TIG tungsten electrode Poorly prepared or worn TIG tungsten A B C D E F G H Use correct weld cable size Tighten welding connections Tighten work clamp Correct weld polarity Refer to weld...

Страница 43: ...earthed and 1 The earth terminal of a fixed power source or 2 The earth terminal of the associated plug of a transportable power source Note that due to the dangers of stray output currents damaging f...

Страница 44: ...re it falls within applicable ESAB power source specifications Table 5 3 Calibration Parameters Periodic calibration of other parameters such as timing functions are not required unless a specific fau...

Страница 45: ...ect all components within these units Look in particular for the following a Loose or broken wires or connectors b Burned or scorched parts or wires or evidence of arcing c Any accumulation of metal d...

Страница 46: ...r set to measure DC volts 5 07 Preliminary Check of the Control PCB WARNING Read and follow safety information in Section 5 03 before proceeding Art A 10751 IGBT Testing Multimeter Lead Placement Diod...

Страница 47: ...imeter Lead Placement Ohms Resistor Positive meter lead to testpoint 8 Negative meter lead to testpoint 9 3 Table 5 7 Inrush PTC Multimeter set to measure ohms DIODE Testing Multimeter Lead Placement...

Страница 48: ...5 9 Input Rectifier Multimeter set to measure Diode Voltage Measurements may be made directly onto the main input rectifier AC1 and AC2 may be measured from the pins on the mains supply plug with the...

Страница 49: ...testpoint 3 385 VDC 10 Table 5 10 DC BUS Multimeter set to measure DC volts Note These DC voltages are at nominal mains supply voltage of 240VAC 110VAC 5 10 PCB Connectors 1 Power PCB Art A 10753 IN...

Страница 50: ...VDC 5 Solenoid negative 0 VDC Table 5 15 DY1 Header pin function QF FJ Header Pin Pin function Signal 1 24V VRD positive 24 VDC 2 Solenoid negative 0 VDC 3 24V solenoid positive 24 VDC 4 0V 0 VDC Tab...

Страница 51: ...al 1 Spool Gun Motor negative 0 VDC 2 Spool Gun Motor positive 24 VDC Table 5 22 SG M Header pin function connects to SGM header on display PCB PP Header Pin Pin function Signal 1 Spool Gun Switch 2 S...

Страница 52: ...itch 2 Remote switch Table 5 28 REMOTE Header pin function connects to remote switch J12 Header Pin Pin function Signal 1 Serial display data eprom D IN 5 VDC digital 2 Serial display data LOAD 5 VDC...

Страница 53: ...l 1 Motor negative 0 VDC 2 Motor positive 24 VDC Table 5 31 SGM Header pin function connects to SGM header on spoolgun PCB 15V Header Pin Pin function Signal 1 0VDC 0VDC 2 15VDC 15 VDC Table 5 32 15V...

Страница 54: ...are wave 15 VDC pk 3 IGBT 2 pwm drive signal 15V p p square wave 15 VDC pk 4 IGBT 2 pwm drive signal 15V p p square wave 15 VDC pk 5 IGBT 1 pwm drive signal 15V p p square wave 15 VDC pk 6 Rectified s...

Страница 55: ...OT2 Header pin function connects to NTCS header on Power PCB MB Header Pin Pin function Signal 1 Serial display data eprom D IN 5 VDC digital 2 Serial display data LOAD 5 VDC digital 3 Serial display...

Страница 56: ...OTING 5 16 Manual 0 5450 5 11 DIP Switch Settings Control PCB 1 DIP Switch SW0 control PCB ON 1 2 Art A 12073 SW0 No SW0 Position 1 Set to OFF for Fabricator 211i 2 Set to OFF for Fabricator 211i Tabl...

Страница 57: ...r to minimum Adjust Imin trimpot until output amps is 10A 0 2A Set front panel AMPS potentiometer to maximum Adjust Imax trimpot until output amps is 200A 1A Recheck settings Set front panel AMPS pote...

Страница 58: ...ld read 30 Adjust W02 trimpot until motor volts are 4 2V 0 2V or motor feedroll shaft speed is 27rpm Set front panel WIRESPEED AMPS potentiometer to maximum AMPS display should read 218 Adjust W05 tri...

Страница 59: ...ont View 8A 250V Fuse MIG GUN SPOOL GUN 1 1 K1 L1 L2 GND OT1 OT2 CR SOURCE QF DY WVIN JC 1 2 MB 1 POT1 1 CR JC QF DY GND 24VDC 3 POT MAX 5VDC 2 WIPER 1 POT MIN RED BLK YEL 1 24VDC 1 1 OUTPUT 3 OUTPUT...

Страница 60: ...nction of the capacitors C20 and C21 the voltage at this point is approximately half the DC bus voltage Secondary output voltage from the transformer is rectified by the output diodes T13 T14 T15 T16...

Страница 61: ...sconnect DRIVE harness from DRIVE connector 3 Disconnect SOURCE harness from SOURCE connector 4 Disconnect CR harness from CR connector 5 Disconnect FUNs harness from FUNs connector 6 Disconnect IGBT...

Страница 62: ...sembly Removal WARNING Read and follow safety information in Section 5 03 before proceeding with disassembly 1 Screws on front panel 2 Positive output terminal bolts Unscrew output terminal bolts 3 Ne...

Страница 63: ...SSEMBLY PROCEDURES 6 04 Display PCB Removal WARNING Read and follow safety information in Section 5 03 before proceeding with disassembly 1 Remove Control Panel screw 4 2 Display PCB 3 Disconnect the...

Страница 64: ...and follow safety information in Section 5 03 before proceeding with disassembly 1 Remove the screws on the back 2 Remove Rear Panel screws 3 Remove The Ground Wire 4 Wire from Power PCB Disconnect th...

Страница 65: ...ound Wire 3 Remove the screws which control the supply cord 4 Remove the two screws and push SW1 out from the rear panel 5 Remove the two supply wires from the switch 6 Remove the supply wires which c...

Страница 66: ...07 Base Panel Removal WARNING Read and follow safety information in Section 5 03 before proceeding with disassembly 1 Remove Wire Feeder Screws 2 Remove inductor assembly Screws 3 Remove Power PCB as...

Страница 67: ...BLY PROCEDURES 7 01 Installing Base Panel 1 Power PCB assembly 2 Install Power PCB assembly screws 3 Install inductor assembly Screws 4 Install Wire Feeder Screws 5 Install Center Panel Screws 1 4 3 2...

Страница 68: ...stall fan 4 Reconnect the pipe to gas inlet and the screw 5 Reconnect the supply wires 6 Reconnect the supply wires which connect to power PCB 7 Install the two screws 8 Reinstall magnetic core onto G...

Страница 69: ...ve output terminal bolts and tighten with 17mm wrench Note reconnect wires pay attention to the wire colour Reconnect negative output terminal bolts and tighten with 17mm wrench note reconnect wires a...

Страница 70: ...arness into m IGBT OT2 connector 7 Plug harness into IGBT OT1 connector 8 Plug harness into GUN connector 9 Plug harness into QF DY connector 10 Plug harness into WVIN connector 11 Plug harness into M...

Страница 71: ...EDURES 7 05 Installing Cover Panel and Door Panel 1 Install Ground Screw which connects the ground wire to the cover 2 Install cover panel and door panel Install Screws Tighten screws Art A 11363_AC 1...

Страница 72: ...ESAB FABRICATOR 211i ASSEMBLY PROCEDURES 7 6 Manual 0 5450 This Page Intentionally Blank...

Страница 73: ...MIG Gun TWECO WELDSKILL 220A MIG GUN PARTS ITEM PART NO DESCRIPTION 1 1210 1112 Nozzle 1 2 12 7 mm Flush 2 1110 1102 Contact Tip 035 0 9mm 3 1510 1140 Gas Diffuser 4 2042 2053 Microswitch 5 2042 2054...

Страница 74: ...62F VNS 37 VNS 37F VNS 75FAS 2 Velocity Contact Tip VTS 23 VTS 30 VTS 35 VTS 40 VTS 45 VTSA 364 VTS 52 VTS 116 VTSA 116 VTS 564 3 Handle Trigger Repair Kit F80 4 Conduit Assembly WS42 3035 15 5 5A Tw...

Страница 75: ...ESAB FABRICATOR 211i Manual 0 5450 8 3 KEY SPARE PARTS 8 03 Power Source Spare Parts Art A 11250 1 2 3 6 7 9 8 10 11 12 14 13 15 16 18 19 4 5 20 22 23 24 25 26 17 30 31 29 32 33 34 36 35 Figure 8 3...

Страница 76: ...r Friction Spool Hub 19 W7005609 Spool Hub 20 W7004966 Adapter ESAB 4 141i 211i 21 W7005619 Guide Inlet 023 045 not shown 22 W7004967 Guide Outlet 023 045 23 W7005557 Front Panel Fab 211i UL CSA 24 W7...

Страница 77: ...oll 030 035 0 8 0 9 mm U groove Part No 7977731 Drive Roll 040 3 64 1 0 1 2 mm U groove Part No 7977264 Drive Roll 030 035 0 8 0 9 mm V knurled Part No 7977732 Drive Roll 045 1 2 mm V knurled Part No...

Страница 78: ...ESAB FABRICATOR 211i OPTIONS ACCESSORIES 9 2 Manual 0 5450 This Page Intentionally Blank...

Страница 79: ......

Страница 80: ...50 92 22 ESAB international AB Gothenburg Tel 46 31 50 90 00 Fax 46 31 50 93 60 SWITZERLAND ESAB AG Dietikon Tel 41 1 741 25 25 Fax 41 1 740 30 55 UKRAINE ESAB Ukraine LLC Kiev Tel 38 044 501 23 24 F...

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