Lincoln ElectricメーカーIM887の使用説明書/サービス説明書
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• Sales and Service through Subsidiaries and Distributors Worldwide • Cleveland, Ohio 441 17-1 199 U.S.A. TEL: 216.481.8100 F AX: 216.486.1751 WEB SITE: www .
FOR ENGINE powered equipment. 1.a. T urn the engine off before troubleshooting and maintenance work unless the maintenance work requires it to be running. ____________________________________________________ 1.b. Operate engines in open, well-ventilated areas or vent the engine exhaust fumes outdoors.
ii SAFETY ii ARC RA YS can burn. 4.a. Use a shield with the proper filter and cover plates to protect your eyes from sparks and the rays of the arc when welding or observing open arc welding. Headshield and filter lens should conform to ANSI Z87. I standards.
FOR ELECTRICALL Y powered equipment. 8.a. T urn of f input power using the disconnect switch at the fuse box before working on the equipment. 8.b. Install equipment in accordance with the U.S. National Electrical Code, all local codes and the manufacturer ’s recommendations.
iv SAFETY iv PRÉCAUTIONS DE SÛRETÉ Pour votre propre protection lire et observer toutes les instructions et les précautions de sûreté specifiques qui parraissent dans ce manuel aussi bien que les précautions de sûreté générales suiv- antes: Sûreté Pour Soudage A L ’Arc 1.
Thank Y Y o u for selecting a QUALITY product by Lincoln Electric. We want you to take pride in operating this Lincoln Electric Company product ••• as much pride as we have in bringing this product to you! Read this Operators Manual completely before attempting to use this equipment.
1 T ABLE OF CONTENTS SAFETY PRECAUTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
PRODUCT DESCRIPTION The 250 LX spool gun is a lightweight, handheld combined semiau- tomatic wire feeder and welding gun, designed primarily for alu- minum welding using argon shielding gas.
Unpacking the Spool Gun Safety Precautions – Read "Safety Precautions" in the Operating Manual before proceeding. Only personnel that have read and understood the Operating Manual should install and operate this equipment. – Power source must be turned "OFF" and power leads disconnected when installing this unit.
Spool Gun Familiarization Become familiar with your spool gun before connecting to welder . For features described below , refer to Figure on the next page. 1. Handle, gun can be used in either right or left hand. 2. T rigger operates welding power , gas flow , and wire feed.
MAGNUM 250 LX - OPERA TING INSTRUCTIONS 5 LID (POSITION UP) CONT ACT TIP SPOOL COVER KNOB SPOOL COVER TORCH BODY IDLER ROLLER PRESSURE RELEASE LEVER (POSITION UP) Safety Precautions W ARNING • Do not touch electrically live parts or electrode with skin or wet clothing • Insulate yourself from work and ground.
MAGNUM 250 LX - OPERA TING INSTRUCTIONS 6 4. Select wire of size and type needed. Wire must be straight, with no kinks or bends. Check drive roller for the correct groove positioning for the size wire selected. See "Drive Roll Groove Selection", for details.
MAGNUM 250 LX - OPERA TING INSTRUCTIONS NARROW WIDE 3/64th .030 or .035 LID RELEASE LEVER SHAFT DRIVE ROLL 7 Liner Installation: Over tightening the Liner Retaining Set Screw can cause damage to the Plastic Liner and cause wire feeding problems. DIFFUSER SET SCREW NECK LINER CAUTION Drive Roll Groove Selection The drive roll has two grooves.
8 MAGNUM 250 LX - OPERA TING INSTRUCTIONS Making A W eld 1. Check that the spool gun power , control, and gas connections are correct for the power source being used. Check that the gas supply is turned on. Check wire spool for an adequate supply of wire.
MAGNUM 250 LX ACCESSORIES/MAINTENANCE MAINTENANCE Safety Precautions W ARNING • Do not operate with covers removed. • Disconnect input power from welder before installing gun. • Do not touch electrically hot part. • Only qualified persons should install, use or service this machine.
MAGNUM 250 LX T roubleshooting Guide PROBLEM SYMPTOMS REMEDY No arc, wire feed, or gas flow . 1. Cable connections loose. 1. Check all power connections. 2. T rigger switch loose or defective. 2. Fix switch or replace. 3. Welder not turned on. 3. T urn on welder power .
MAGNUM 250 LX T roubleshooting Guide TESTING THE TORCH Motor Check. Remove the torch connector from the cabinet. Using the torch Control Cable Connector , check the resistance across pins “A” and “B” (motor leads). The resistance across the motor should be between 5-10 ohms.
W ARNING A VISO DE PRECAUCION A TTENTION W ARNUNG A TEN ÇÃ O Spanish French German Portuguese Japanese Chinese Korean Arabic READ AND UNDERST AND THE MANUF ACTURER’S INSTRUCTION FOR THIS EQUIPMENT AND THE CONSUMABLES TO BE USED AND FOLLOW YOUR EMPLOYER’S SAFETY PRACTICES.
W ARNING A VISO DE PRECAUCION A TTENTION W ARNUNG A TEN ÇÃ O Spanish French German Portuguese Japanese Chinese Korean Arabic LEIA E COMPREENDA AS INSTRUÇÕES DO F ABRICANTE P ARA ESTE EQUIP AMENTO E AS PAR TES DE USO, E SIGA AS PRÁTICAS DE SEGURANÇA DO EMPREGADOR.
• Sales and Service through Subsidiaries and Distributors Worldwide • Cleveland, Ohio 441 17-1 199 U.S.A. TEL: 216.481.8100 F AX: 216.486.1751 WEB SITE: www .
デバイスLincoln Electric IM887の購入後に(又は購入する前であっても)重要なポイントは、説明書をよく読むことです。その単純な理由はいくつかあります:
Lincoln Electric IM887をまだ購入していないなら、この製品の基本情報を理解する良い機会です。まずは上にある説明書の最初のページをご覧ください。そこにはLincoln Electric IM887の技術情報の概要が記載されているはずです。デバイスがあなたのニーズを満たすかどうかは、ここで確認しましょう。Lincoln Electric IM887の取扱説明書の次のページをよく読むことにより、製品の全機能やその取り扱いに関する情報を知ることができます。Lincoln Electric IM887で得られた情報は、きっとあなたの購入の決断を手助けしてくれることでしょう。
Lincoln Electric IM887を既にお持ちだが、まだ読んでいない場合は、上記の理由によりそれを行うべきです。そうすることにより機能を適切に使用しているか、又はLincoln Electric IM887の不適切な取り扱いによりその寿命を短くする危険を犯していないかどうかを知ることができます。
ですが、ユーザガイドが果たす重要な役割の一つは、Lincoln Electric IM887に関する問題の解決を支援することです。そこにはほとんどの場合、トラブルシューティング、すなわちLincoln Electric IM887デバイスで最もよく起こりうる故障・不良とそれらの対処法についてのアドバイスを見つけることができるはずです。たとえ問題を解決できなかった場合でも、説明書にはカスタマー・サービスセンター又は最寄りのサービスセンターへの問い合わせ先等、次の対処法についての指示があるはずです。