NewArc Viper 2500s Instruction Manual

Also see for Viper 2500s: Operational manual

Contents

NewArc Viper 2500s Instruction Manual Manual pdf 6 page image

6Viper2500sSECTION 3 — INSTALATION3.1 Siting the Viper 2500s• Site the Viper 2500s on a clean dry surface, preferable above ground level.• Make sure there is at least 20cm clearance at the front and rear of the machine to allow good circulation of thecooling air.• Protect the machine from heavy rain and if used in hot climates, against direct sunlight.• Ensure that the machine is positioned in such a way so that particles created by grinding and cutting operations donot enter the machine.Note! Damage caused by metal particles and water entering the machine are not covered under warranty.3.2 Connecting welding cablesRefer to safety precautions in section 1.6Only use copper welding cables with a cross sectional area of 35mm2 or more. Connect the power cables as be-low :-• Connect the negative (-ve) cable from the power source to the ‘negative in’ connector on the rear of the Viper.• Connect the positive (+ve) cable from the power source to the ‘positive in’ connector on the rear of the Viper.Connecting for MMA operation• Connect the Electrode Holder to the positive out connector on the front of the Viper.• Connect the Earth return lead to the negative out connector on the front of the Viper.Note! When using a reverse polarity procedure, always swap the polarity of the output cables.NEVER swap the polarity of the input cables.For TIG Operation Connect Cables as AboveINVERTER POWER SOURCE