HTP Invertig 201 AC/DC Owner'S Manual Download Page 17

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HTP Invertig 201 Spare Parts List

Illus #

Part #

Description

66109

HANDLE

62500

LID

62483

INTERMEDIATE PANEL

62349

SIDE PANEL

610092

FRONT PANEL ASSEMBLY

613330

DRIVER PCB

610716

LOGIC PCB

62482

FRONT PANEL

660136

FRONT PLATE

66208

KNOB d.29

66121

KNOB d.22

63131

BRASS SUPPORT M4 X 15mm

63130

BRASS SUPPORT M4 X 10mm

61950

FILTER PCB FOR HF

61895

HF PCB

66160

GAS HOSE

65997

AUXILIARY TRANSFORMER

61702

COUPLING

64053

ON/OFF SWITCH

66537

LOGO PLATE

61733

LINE FILTER PCB

61703

SOLENOID VALVE

64274

SOCKET

66797

INSULATING PLATE

61457

INDUCTANCE

610643

PRIMARY POWER ASSEMBLY

61620

3 WAY ANPHENOL CONNECTOR

61623

5 WAY ANPHENOL CONNECTOR

66061

CORE HITCH

64182

MOTOR POWER FAN

66293

SIDE PLATE

62349

SIDE PANEL

61650

POWER SUPPLY CABLE

66098

GRID

62481

BASE

64518

ILME CONNECTOR

64519

6 WAY ILME

64520

PLUG

61732

CLIPPING RESISTANCES

61896

CONVERTER PCB

64215

THERMAL SWITCH 70°C

66501

FOOT

65776

THERMAL SWITCH 60°C

65774

THERMAL SWITCH 80°C

610628

SECONDARY POWER PCB

61049

TORCH SWITCH FILTER PCB

Summary of Contents for Invertig 201 AC/DC

Page 1: ...Invertig 201 AC DC Owner s Manual America Inc HTP America Inc 3200 Nordic Road Arlington Heights IL 60005 4729 1 800 USA WELD 847 357 0700 FAX 847 357 0744 www usaweld com ...

Page 2: ...e for it any other liability in connection with the sale of its machines This warranty shall not apply to any welding machine which has been repaired or altered by unauthorized service departments in any way so as in the judgment of HTP America Inc to affect its stability and reliability nor which has been subjected to misuse negligence or accident HTP America Inc shall not be liable in any event ...

Page 3: ...ves may ignite Wear a heavy pocket less long sleeve shirt cuffless trousers and high topped work shoes Wear a full face welding helmet with a number eight or darker lens and a cap These precautions will protect eyes hair face and skin from arc rays and hot material To avoid fire do not weld on wood plastic tile or carpeted floors Concrete or masonry floors are safest Do not weld on drums barrels t...

Page 4: ...ck welding mode the welding current indicator lamp will be illuminated all the time 3 Thermoswitch Indicator Lamp The thermoswitch indicator lamp will light up when the duty cycle of your Invertig 201 AC DC has been exceeded When this lamp is illuminated the machine will no longer weld because the machine has overheated Leave the machine plugged in and turned on so the cooling fans can cool the un...

Page 5: ...the program mode allows you to switch between 2 programmed welding amperages For example lets say you have your welding current set at 150 amps and your FINAL CURRENT set at 50 or 75 amps Depress the trigger and you have pre gas flow for as long as you keep the trigger depressed Release the trigger and your TIG 201 will begin to weld at 150 amps Depress and release the trigger and you will go to y...

Page 6: ... which can be adjusted by the amperage adjustment knob 8 If the dut is flashing and you want to adjust the frequency simply depress and release the PULSE ON button and the other display will begin flashing and you will be able to adjust it To adjust the pulse duty cycle depress and release the PULSE ON button until dut which is displayed in the VOLTS display is flashing While the display is flashi...

Page 7: ...being able to vary your amperage with the foot pedal For Lift Arc in aluminum please remember the following pointers to make arc ignition easier 1 Keep the tungsten in contact with the workpiece for at least 5 seconds before lifting off the work piece 2 When using remote amperage control it is advisable to start the arc at a much higher amperage than the actual welding amperage Once the arc has be...

Page 8: ...ctrode Negative DCEN the ground cable will be plugged into the positive output receptacle When Stick Welding Direct Current Electrode Positive DCEP the electrode holder will be plugged into the positive output receptacle To install a cable into the positive output receptacle insert the male end of the cable into the positive output receptacle and twist clockwise until snug 5 5 pin Footpedal Connec...

Page 9: ... transformer based power source for DC welding More popular for thinner materials because it requires less amperage to start Offers a stable arc Can be used for both AC and DC welding with inverter power sources 2 Lanthanated Tungsten TL2 blue tip 2 lanthanated is probably the most popular substitute for 2 thoriated tungsten It offers good arc starting characteristics and longer life than 2 thoria...

Page 10: ... 32 May require beveling depends on joint Steel Tungsten Machine Welding Filler Thickness Diameter Amperage Amperage Diameter 030 040 50 30 40 035 050 1 16 70 45 55 035 062 1 16 1 16 80 55 65 1 16 093 3 32 1 16 110 80 90 1 16 125 1 8 1 16 130 110 120 1 16 187 3 16 1 16 3 32 150 130 140 1 16 250 1 4 3 32 170 150 160 3 32 312 5 16 3 32 1 8 200 170 180 3 32 375 3 8 1 8 200 200 3 32 May require beveli...

Page 11: ...steel welding 4 ER70S 2 is highly recommended for welding 4130 chrome moly tubing in many applications 5 ER80S D2 is recommended for welding 4130 chrome moly tubing if a higher strength less ductile weld is required If your weld will be heat treated to obtain optimum strength then use a filler metal which matches the chemistry of your tubing which neither 70S 2 nor 80S D2 wires do 6 Generally spea...

Page 12: ...24 45V25 45V26 45V27 3 Collet 10N22 10N23 10N24 10N25 Short Configuration optional 1B Alumina Nozzle 13N08 13N09 13N10 13N11 2B Collet Body 17CB20 17CB20 17CB20 17CB20 3B Collet 13N21 13N22 13N23 13N24 Following parts fit all tungsten diameters 4 Cup Gasket Std Short 18GC Cup Gasket Gas Lens 3GHS 5 Torch Head SR 17 5A Flexible Torch Head SR 17F 6 O Ring 98W18 7 Short Back Cap 300S 7A Medium Back C...

Page 13: ... 13N23 13N24 Standard Configuration 1A Alumina Nozzle 13N08 13N09 13N10 13N11 2 Collet Body 13N26 13N27 13N28 13N29 3 Collet 13N21 13N22 13N23 13N24 Following parts fit all tungsten diameters 4 Cup Gasket 2GHS 5 Torch Head 20 5A Flexible Torch Head 20F 6 O Ring 200R 7 Long Back Cap 200L 7A Medium Back Cap 200M 7B Short Back Cap 200S 8 Handle 20HR 20 Series Water Cooled Tig Torch Parts Breakdown 13...

Page 14: ...0 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200 Current A Duty Cycle Curve HTP Invertig 201 Voltage Amp Curve HTP Invertig 201 Volt Amp Curve HTP Invertig 201 0 10 20 30 40 50 60 70 0 50 100 150 200 250 Amps Series ...

Page 15: ...oling line which comes out of the quick connector is the Hot Water Out Line from the TIG torch and should be connected to the Water In connection on the water cooler Note the threads are left hand Tighten using 2 wrenches Since the seal is made by the fitting and not the threads do not use teflon tape The other cooling line which runs directly into the Velcro outer cover is the Cool Water In Line ...

Page 16: ...16 HTP Invertig 201 Parts Breakdown ...

Page 17: ...53 ON OFF SWITCH 22 66537 LOGO PLATE 23 61733 LINE FILTER PCB 24 61703 SOLENOID VALVE 25 64274 SOCKET 26 66797 INSULATING PLATE 27 61457 INDUCTANCE 28 610643 PRIMARY POWER ASSEMBLY 29 61620 3 WAY ANPHENOL CONNECTOR 30 61623 5 WAY ANPHENOL CONNECTOR 31 66061 CORE HITCH 32 64182 MOTOR POWER FAN 33 66293 SIDE PLATE 34 62349 SIDE PANEL 35 61650 POWER SUPPLY CABLE 36 66098 GRID 37 62481 BASE 38 64518 I...

Page 18: ...s Tungsten Diameter Illus Description 0 040 1 16 3 32 1 8 9 and 20 Series Tig Torches 1 Heat Shield 2HSGSLD 2HSGSLD 2HSGSLD 2HSGSLD 2 Wedge Collet PYR20C040 PYR20C116 PYR20C332 PYR20C18 3 Collet Body PYR20LDCB PYR20LDCB PYR20LDCB PYR20LDCB 4 Tungsten Adapter PYR040TA LD PYR116TA LD PYR332TA LD PYR18TA LD 5 Pyrex Cup PYR20LD PYR20LD PYR20LD PYR20LD Complete Kit PYREX20LD 040 PYREX20LD 116 PYREX20LD...

Page 19: ...p PYR8S PYR8S PYR8S PYR8S 2 Tungsten Adapter PYR040TA PYR116TA PYR332TA PYR18TA 3A Collet Body PYR17SCB PYR17SCB PYR17SCB PYR17SCB 3A Wedge Collet PYR17SC040 PYR17SC116 PYR17SC332 PYR17SC18 5A Heat Shield 3HSGS 3HSGS 3HSGS 3HSGS Complete Kit PYREX17S 040 PYREX17S 1 16 PYREX17S 3 32 PYREX17S 1 8 Standard Configuration 1B Pyrex Cup PYR8L PYR8L PYR8L PYR8L 2 Tungsten Adapter PYR040TA PYR116TA PYR332T...

Page 20: ...ard Tig torch you can t Well HTP has the answer our Flex Neck Tig Torch This unique torch lets you bend the end of your Tig torch into virtually any position allowing you quick easy access to practically any tight cramped or out of the way spot Imagine how much easier your welding will be Swivelhead Swivelhead Action ...

Page 21: ...IN IN OUT OUT PCB DC AC CONVERTER COD 618960002L PCB HIGHT TENSION PCB FILTER AC COD TERM TERM SWITCH TORCH J1 1 2 3 D E J2 MAIN A W C 1 2 3 4 5 6 J3 1 2 3 4 5 J1 1 2 3 4 5 6 78 9 10 11 12 13 14 15 16 JA 1 JB 1 J3 1 J2 1 ENC2 A A 3 C 1 B 2 ENC1 F AC A 3 C 1 B 2 PUL1 AC MODE J3 1 2 3 4 ENC3 B AC A 3 C 1 B 2 J2 1 J3 1 R1 R2 R3 PUL5 SD PUL4 FC PUL3 PG PUL2 F LED4 ON LED5 ARC LED6 TIG 2T LED7 TIG 4T L...

Page 22: ...o to point B Go to point B Go to point G Problems on motor fans Yellow light blinks Is voltage on both terminals of all 3 motor fans at 230 240V Go to point A Machine release voltage but it is not possible to adjust current Do you have voltage of 230 240Vac on terminals J4 and J7 of PCB 1 Go to point D Go to point C Go to point C Replace front panel Is problem solved OK YES YES YES NOT NOT NOT Rep...

Page 23: ...he problem on plug or on board Replace PCB 4 OK Replace defective piece thermostat or wiring or replace PCB that shows the problem Replace PCB 1 Replace front panel Is problem solved Assemble again front panel group and replace PCB 1 Is problem solved YES YES YES NOT NOT NOT SI YES YES NOT NOT NOT NOT F Assemble again PCB 1 and replace PCB 9 Is problem solved YES Assemble again PCB 9 and replace P...

Page 24: ...e transformer T AUX1 Replace front panel group SI NOT YES NOT Go to point I G Make sure of proper earthing of power cable good fastening of bolts and support fixed on PCB 9 faston on front panel group and faston on PCB 3 check that fastening of earth cable to inside of machine is suitable Is fuse F1 intact Go to point C NOT YES I Replace fuse F1 24 ...

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