Lincoln Electric MARQUETTE AUTOPRO 20 Скачать руководство пользователя страница 1

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OPERATOR

MANUAL

AUTOPRO

™

IM10145

January 2013

Safety Depends on You

Marquette

arc welding and cut-

ting equipment 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, OPER-

ATE OR REPAIR THIS EQUIP-
MENT WITHOUT READING
THIS MANUAL AND THE
SAFETY PRECAUTIONS CON-
TAINED THROUGHOUT.

And,

most importantly, think before you
act and be careful.

For use with machines having Code Number:

11971

2345 Murphy Blvd. Gainesville, GA 30504 TEL: 866-236-0044

Содержание MARQUETTE AUTOPRO 20

Страница 1: ...be increased by proper installation and thoughtful operation on your part DO NOT INSTALL OPER ATE OR REPAIR THIS EQUIP MENT WITHOUT READING THIS MANUAL AND THE SAFETY PRECAUTIONS CON TAINED THROUGHOU...

Страница 2: ...A LARGE ROOM OR OUTDOORS natural ventilation may be adequate if you keep your head out of the fumes See below USE NATURAL DRAFTS or fans to keep the fumes away from your face If you develop unusual s...

Страница 3: ...hot engine parts and igniting Do not spill fuel when filling tank If fuel is spilled wipe it up and do not start engine until fumes have been eliminated 1 d Keep all equipment safety guards covers and...

Страница 4: ...m to ANSI Z87 I standards 4 b Use suitable clothing made from durable flame resistant material to protect your skin and that of your helpers from the arc rays 4 c Protect other nearby personnel with s...

Страница 5: ...nt passing through lifting chains crane cables or other alternate circuits This can create fire hazards or overheat lifting chains or cables until they fail 6 h Also see item 1 c 6 I Read and follow N...

Страница 6: ...imitations B 2 Controls and Settings B 2 Cutting Operations B 3 Check Air Quality B 3 Cutting with a Hand Torch B 3 B 4 Pilot Arc Discussion B 5 Torch Consumable Parts Selection B 5 __________________...

Страница 7: ...Circuit Breaker or Fuse Size 20 AMPS 15 Amps 3 Conductor 14 AWG Type SJT or Hard Usage Input Cord Depth 16 in 406 mm Width 6 in 152 mm Height 12 in 305 mm Open Circuit Voltage 310 VDC For all plasma...

Страница 8: ...good earth ground The work terminal ground does NOT ground the machine frame 2 Keep the work clamp isolated from other work clamps that have high frequency 3 If the work clamp cannot be isolated then...

Страница 9: ...cylinder must have a pressure regulator Maximum psi from a nitrogen gas cylinder to the AUTOPRO 20 regulator should never exceed 150 psi 10 3 Bar Install a hose between the nitrogen gas cylin der regu...

Страница 10: ...e cycle is determined by an arc called the pilot arc which is struck between the moveable electrode negative polarity and the torch nozzle positive polarity due to a short circuit between these two el...

Страница 11: ...ate surface condi tion oil scale plate thickness preheat quench gas type gas flow rate and equipment may produce results different than those expected Some adjust ments to procedures may be necessary...

Страница 12: ...at the work lead is clamped to the work piece before cutting Set the output current control knob at maximum position for higher cutting speed and less dross for mation Reduce the current if desired to...

Страница 13: ...from the receptacle before assembling or disassembling torch parts or torch and lead assemblies If the machine does not reset or continues to trip consult the Troubleshooting Section Use the proper cu...

Страница 14: ...ttently This is aggravated when the consumables are worn or the air pressure is too high Always keep in mind that the pilot arc is designed to transfer the arc to the workpiece and not for numerous st...

Страница 15: ...ies Do not touch electrically hot parts ROUTINE MAINTENANCE 1 Keep the cutting or gouging area and the area around the machine clean and free of combustible materials No debris should be allowed to co...

Страница 16: ...d with a filter for the compressed air and fitted with a manual drain for condensation Drain is located on the bottom of the filter Purge periodical ly to remove the water in the filter by opening the...

Страница 17: ...COURSE OF ACTION This column provides a course of action for the Possible Cause generally it states to contact your local Lincoln Authorized Field Service Facility If you do not understand or are unab...

Страница 18: ...5 Bar 2 Air filter or air line blocked torch blocked Replace filter cartridge Check that air line and torch leads are free of twists and kinks 1 Shield cup not properly installed on torch Check that...

Страница 19: ...all machines covered by this manual The specific diagram for a particular code is pasted inside the machine on one of the enclosure panels If the diagram is illegible write to the Service Department...

Страница 20: ...NOTES AUTOPRO 20...

Страница 21: ...electrically live parts or electrode with skin or wet clothing Insulate yourself from work and ground No toque las partes o los electrodos bajo carga con la piel o ropa moja da Aislese del trabajo y...

Страница 22: ...e Be und Entl ftung des Arbeitsplatzes Mantenha seu rosto da fuma a Use ventila o e exhaust o para remover fumo da zona respirat ria Turn power off before servicing Desconectar el cable de ali mentaci...

Страница 23: ...2345 Murphy Blvd Gainesville GA 30504 TEL 866 236 0044 Copyright Lincoln Global Inc...

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