Lincoln Electric SA-250 manual 4INSTALLATIONA-4, Battery Charging, To prevent Explosion when

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A-4INSTALLATIONA-4

Battery Charging

WARNING

GASES FROM BATTERY can explode.

• Keep sparks, flame and cigarettes away.

BATTERY ACID can burn eyes and skin.

• Wear gloves and eye protection and

be careful when boosting, charging or working near battery.

To prevent EXPLOSION when:

•Installing a new battery - disconnect the negative cable from the old battery first and connect the negative cable to the new battery last.

•Connecting a battery charger - remove the battery from the welder by disconnecting the negative cable first, then the positive cable and battery clamp. When reinstalling, connect the negative cable last.

•Using a booster - connect the positive lead to the battery first, then connect the negative lead to the ground lead on the base.

To prevent ELECTRICAL DAMAGE when:

•Installing a new battery.

•Using a booster.

Use correct polarity - Negative Ground.

•To prevent BATTERY DISCHARGE, if you have an ignition switch, turn it off when engine is not running.

•To prevent BATTERY BUCKLING, tighten nuts on

battery clamp until snug.

------------------------------------------------------------------------

The SA-250 is equipped with a wet charged battery. The charging current is automatically regulated when the battery is low (after starting the engine) to a trickle current when the battery is fully charged.

When replacing, jumping or otherwise connecting the battery to the battery cables, the proper polarity must be observed. This system is NEGATIVE GROUND.

SA-250

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Contents SA-250 California Proposition 65 Warnings SafetyElectric Shock can kill Iii Welding Sparks can cause fire or explosionSûreté Pour Soudage a L’Arc Précautions DE SûretéPlease Examine Carton and Equipment For Damage Immediately Thank YouTable of Contents AIR Cleaner Engine Idler Muffler Engine Protection InstallationTechnical Specifications SA-250 K1283-8 Height Width Depth WeightMachine Grounding PRE-OPERATION InstallationExhaust Spark Arrester Location / VentilationFuel PRE-OPERATION ServicePolarity Control and Cable Sizes OILTo prevent Electrical Damage when 4INSTALLATIONA-4Battery Charging To prevent Explosion whenControl Panel Safety PrecautionsOperation General DescriptionDiesel Engine Engine OperationCold Weather Starting Starting the SA-250 PerkinsIdler Operation Welder OperationControl of Welding Current Auxiliary Power Water Valve Kit K844-1 SA-250 AccessoriesOptional Features Field Installed Maintenance MaintenanceVent Screw Priming Lever Idler MaintenancePurging AIR from Fuel System Perkins 104-22 Engine NameplatesEngine Service HOW to USE Troubleshooting Guide TroubleshootingContact your local Lincoln Welder TroubleshootingAuthorized Field Service Facility Contact your local Lincoln Authorized Field Service Facility Engine TroubleshootingFaulty Charging Loose fan belt Open Closed Electronic Idler Troubleshooting GuideDefective -- Will Not Close Auxiliary Power Load is Turned onDiagrams SA-250 Wiring DiagramDimension Print SA-250 SA-250 Basic Course How To Read Shop DrawingsNew Lessons in Arc Welding Need Welding Training?Precaucion Warnung
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