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Hobart Welding Products
300 AC, 300 DC
manual
Models:
300 DC
300 AC
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32 pages
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Troubleshooting
Specs
Install
Parts list
Electrical Diagram
Symbol Usage
Dimension
Safety
Electrical Service Guide
DC Mode CV or CC
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Contents
Processes
OM-318
Description
From Hobart to You
Table of Contents
Page
Symbol Usage
Marks a special safety message
Arc Welding Hazards
Electric Shock can kill
ARC Rays can burn eyes and skin
Welding can cause fire or explosion
Flying Metal can injure eyes
Buildup of GAS can injure or kill
Principal Safety Standards
EMF Information
About Pacemakers
Signification des symboles
Consignes DE Securite Lire Avant Utilisation
UN Choc É Lectrique peut tuer
LES Fumé ES ET LES GAZ peuvent ê tre dangereux
DES Particules Volantes peuvent blesser les yeux
LE Soudage peut provoquer un incendie ou une explosion
LE Bruit peut affecter l’ouïe
Risque D’INCENDIE OU
LA Chute DE L’APPAREIL peut blesser
’EMPLOI Excessif peut
DES Organes Mobiles peuvent provoquer des blessures
Information sur les champs é lectromagné tiques
Principales normes de sé curité
Consignes relatives aux stimulateurs cardiaques
Installation
Specifications
AC Mode
CC Mode DC CV Mode DC
DC Mode CV or CC
Duty Cycle And Overheating
Dimensions And Weights
Dimensions
Weight
Selecting a Location
Weld Output Terminals And Selecting Cable Sizes
Remote 14 Receptacle
Weld Output Welding 10 60% 60 100% 10 100% Duty Cycle
Cycle
Volts AC Duplex Receptacle
Electrical Service Guide
60 Hz 50 Hz
Special installation may be
Placing Jumper Links And Connecting Input Power
Section
Operation
Controls
Maintenance & Troubleshooting
Routine Maintenance
Disconnect power before maintaining
Months
Troubleshooting
Trouble Remedy
OM-318
Electrical Diagram
Circuit Diagram
Parts List
Main Assembly
PLG51
Panel, Front w/Components
Panel, Front w/Components -1 Item
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Rectifier, Si Diode -1 Item
Page
Page
Service
Support
Contact your Distributor for
Hobart Welding Products
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Contents