arcweld K69021-7 Скачать руководство пользователя страница 1

Страница: 1 / 27

IM7906-5

Apirl. 2015

Rev. 01

arcweld

TIG 201 AC/DC

For use with machine Part Number K69021-7, Code 76262

THE SHANGHAI LINCOLN ELECTRIC COMPANY

No. 195, Lane 5008, Hu Tai Rd. Baoshan, Shanghai, PRC 201907

www.lincolnelectric.com.cn

Safety Depends on You

arcweld

machine is designed and

built with safety in mind. However,
your overall safety can be increased
by proper installation and thoughtful
operation on your part.

DO NOT

INSTALL, OPERATE OR REPAIR
THIS EQUIPMENT WITHOUT
READING THIS MANUAL AND
THE SAFETY PRECAUTIONS
CONTAINED THROUGHOUT.

And,

most importantly, think before you
act and be careful.

Содержание K69021-7

Страница 1: ...Copyright 2015 The Shanghai Lincoln Electric Company Safety Depends on You arcweld machine is designed and built with safety in mind However your overall safety can be increased by proper installatio...

Страница 2: ...your equipment identification information in the table below Model Name Code Serial Number can be found on the machine rating plate Model Name arcweld TIG 201 AC DC Code Serial number Date Where Purch...

Страница 3: ...ng and or warn them not to watch the arc nor expose themselves to the arc rays or to hot spatter or metal ELECTRIC SHOCK can kill 3 a The electrode and work or ground circuits are electrically hot whe...

Страница 4: ...in accordance with the national standards and the manufacturer s recommendations WELDING SPARKS can cause fire or explosion 6 a Remove fire hazards from the welding area If this is not possible cover...

Страница 5: ...iii SAFETY iii...

Страница 6: ...iv SAFETY iv...

Страница 7: ...king the arc Adopted synchronous pulse arc maintenance circuit and dynamic voltage clamping circuit so as to avoid arc breaking issues during the AC TIG welding process Safety efficiency From a machin...

Страница 8: ...OUTPUT RANGE INPUT POWER Welding Mode Welding Current Range Open Circuit Voltage Welding Voltage Range 1 220V MMA 10A 170A 68V 13V VRD 20 4 V 26 8V GTAW 10A 200A 10 4 V 18V OTHER PARAMETERS Power Fact...

Страница 9: ...reference PIN DESCRIPTION WIRE 1 Switch Black 2 Switch White 3 Resistor up Green 4 Resistor middle Yellow 5 Resistor down Red For the safety and reliability of the electrical connection the terminal...

Страница 10: ...ent A I1 10 170 10 200 Base Current of I1 I2 10 90 10 90 Slop Down Time S TDOWN 0 10 Crater Current A IE 10 200 Postflow Time S 0 30 PULSE FREQUENCY Hz 0 1 800 0 1 800 PULSE RATIO 10 90 10 90 AC FREQU...

Страница 11: ...ect the operation of RF controlled equipment which may result in bodily injury or damage to the equipment CAUTION WARNING INPUT CONNECTIONS ELECTRIC SHOCK can kill Have a qualified electrician install...

Страница 12: ...TPUT CONNECTIONS A quick disconnect system using twist mate cable plugs is used for the welding cable connections Refer to the following sections for more information on connecting the machine for ope...

Страница 13: ...dapter of gas hose to the gas outlet on the case front of machine to be used Also connect the trigger male connector to the female connector on the case front Figure B 3 Figure B 4 STRIKING ARC OF TIG...

Страница 14: ...ding 4T For 4 step operation of long welding DATA LOADING AND RECALL SWITCH Loading 20 of set modes can be saved Recall operator can use saved procedures ENCODER SWITCH SETTING The switch can be turne...

Страница 15: ...time peak current slope down time crater current and postflow time PREFLOW TIME SETTING In order to protect the workpiece and the tungsten from contamination and burnout set the preflow time to let a...

Страница 16: ...150 220 180 250 4 4 4 4 5 5 5 5 DEOXIDIZED COPPER DC 1 0 1 6 2 4 3 2 4 0 4 8 6 4 1 6 2 4 2 4 3 2 3 2 4 0 3 2 4 0 4 8 4 0 4 8 4 0 4 8 6 4 1 6 1 6 2 4 2 4 3 2 3 2 4 8 4 0 4 8 4 8 6 4 4 8 6 4 60 90 80 12...

Страница 17: ...G PULSE OPERATION PARAMETERS SETTING Choose the DC TIG mode and Pulse welding function LIFT HF 2T 4T adjust the preflow time initial current slope up time peak current base current slope down time cra...

Страница 18: ...T A BASE CURRENT A PULSE FRE HZ PULSE RATIO MILD STEEL 0 1 2 1 6 200 150 130 50 20 20 2 5 1 5 1 50 45 50 60 30 15 STAINLESS STEEL 0 1 2 1 6 2 0 150 150 130 130 50 20 20 20 3 1 0 8 0 8 50 35 30 30 80 1...

Страница 19: ...wears more easily Usually suggest the low EP ratio MATERIAL WORKPIECE THICKNESS mm ELECTRODE mm ROD FILLER mm CURRENT A FLOW RATE Argon L min ALUMINIUM AC 1 0 1 6 2 4 3 2 4 0 4 8 6 4 1 6 1 6 2 4 1 6...

Страница 20: ...5 1 50 1 6 180 25 1 50 1 6 6 0 200 25 1 50 1 6 3 0 120 25 1 50 1 6 6 AC TIG MIX OPERATION PARAMETERS SETTING Choose the AC TIG mode MIX welding function LIFT HF 2T 4T adjust the preflow time initial c...

Страница 21: ...ace the display PCB Check fan is operating normally If the fan is damaged replace immediately If the fan does not rotate after the arc welding machine is overheated check if something is blocking the...

Страница 22: ...for a short time after the molten pool is filled in by metal take to the side for crater Prorosity There is some contamination on the work piece surface and groove The coating of electrode is damp Un...

Страница 23: ...ible symptoms that the machine may exhibit Find the listing that best describes the symptom that the machine is exhibiting Step 2 POSSIBLE CAUSE The third column labeled POSSIBLE CAUSE lists the obvio...

Страница 24: ...hine Check the main circuit inside machine 5 No welding output Welding cable is not connected to the output terminals Connect the welding cable to the output terminals Welding cable is broken Repair o...

Страница 25: ...current protection circuits work Check if the input power is correct Output is in the short circuit situation Check and fix the short circuit issue outside machine The circuit for undervoltage and ove...

Страница 26: ...E 1 DIAGRAM E 1...

Страница 27: ...NOTE THE SHANGHAI LINCOLN ELECTRIC COMPANY No 195 Lane 5008 Hu Tai Rd Baoshan Shanghai PRC 201907 www lincolnelectric com cn...

Результаты поиска

Содержание K69021-7

Отзывы:

Похожие инструкции для K69021-7

Бренды по названию

Популярные бренды

arcweld K69021-7, Руководство оператора

Результаты поиска

Содержание K69021-7

Отзывы:

Похожие инструкции для K69021-7

Бренды по названию

Популярные бренды