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OM-1581 manual Electrical Diagrams, Circuit Diagram For Wire Feeder
Models:
OM-1581
1
42
56
56
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Troubleshooting
Specification
Install
Parts list
Electrical Diagrams
Symbol Usage
Wire Feeder Trouble
Replacing Hub Assembly
Adjusting Contact Tip Position
Safety
Page 42
Image 42
SECTION 6 – ELECTRICAL DIAGRAMS
156
399-C
Figure
6-1.
Circuit Diagram For Wire Feeder
OM-1581
Page 38
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Image 42
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Contents
OM-1581
Processes
Description
From Hobart to You
Table of Contents
Page
Electric Shock can kill
Symbol Usage
Arc Welding Hazards
Fumes and Gases can be hazardous
Flying Metal can injure eyes
ARC Rays can burn eyes and skin
Welding can cause fire or explosion
Buildup of GAS can injure or kill
Principal Safety Standards
EMF Information
About Pacemakers
UN Choc É Lectrique peut tuer
Signification des symboles
Consignes DE Securite Lire Avant Utilisation
LES Fumé ES ET LES GAZ peuvent ê tre dangereux
LE Soudage peut provoquer un incendie ou une explosion
DES Particules Volantes peuvent blesser les yeux
LE Bruit peut affecter l’ouïe
’EMPLOI Excessif peut
Risque D’INCENDIE OU
LA Chute DE L’APPAREIL peut blesser
DES Organes Mobiles peuvent provoquer des blessures
Principales normes de sé curité
Information sur les champs é lectromagné tiques
Gun Specifications
Specifications
Wire Feeder Specifications
Duty Cycle And Overheating
Installation
Constant Voltage CV Weld- ing Power Source Plug
Removing Top Cover Of Gun
Air-Cooled Gun Connections
Water-Cooled Gun Connections
Air-Cooled Feeder Connections
Water-Cooled Feeder Connections
Rear Of Water Fitting Left- Hand Threads
Adjusting Contact Tip Position
Voltage Sensing Lead Connections
12 VAC/Contactor Control Plug Information
Contactor
PLG5
Installing Wire Spool
Threading Welding Wire Through Feeder
Threading Welding Wire Through Gun
Coolant Guidelines
Adjusting Wire Feed Starting Speed
Front Panel Controls Of Feeder Air-Cooled Model Shown
Safety Equipment
Operation
Work And Voltage Sensing Cable Clamps
Jog Switch
Voltage/Wire Speed Switch And Meter Optional
Run-In Speed Control
Remote Voltage Control Optional Power Switch
Spot Controls Optional
Flowmeter Optional
Internal Controls
Coolant Supply For Water-Cooled Models Only
Gun Controls
Shielding Gas
Sequence Of Gas Metal Arc Welding Gmaw Continuous Or Spot
Maintenance & Troubleshooting
Routine Maintenance
Months
Changing Or Cleaning Gun Drive Roll
Changing Feeder Drive Roll And Wire Inlet Guide
Replacing Or Cleaning Gun Drive Roll Bearing
Replacing Or Cleaning Feeder Drive Roll Bearing
Changing Gun Contact Tip And Liner
Removing Contact Tip Adapter In Air-Cooled Models
Replacing Hub Assembly
Removing Contact Tip Adapter In Water-Cooled Models
Adjusting Hub Tension
Water Flow Switch Optional For Water-Cooled Models
Overload Protection
Troubleshooting
Wire Feeder Trouble
Gun Trouble
Electrical Diagrams
Circuit Diagram For Wire Feeder
Circuit Diagram For Gun
Parts List
Main Assembly
Dia Part
CB1
Motor & Wire Drive -1 Item
Panel, Front w/Components Water-Cooled Model Illustrated
Panel, Front w/Components -1 Item
Exploded View Of Gun
133
203
Barrel Assembly -4 Item
Optional
Call HOBART1 for your local Hobart distributor
Contact your Distributor for
Hobart Welding Products