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OM-486 manual
Models:
OM-486
1
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52 pages
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Troubleshooting
Specs
Install
Parts list
Electrical Diagram
Dimension
Maintenance
Connecting The Battery
Adjusting Engine Speed
Battery Explosion can Blind
Page 49
Image 49
Page 48
Page 50
Page 49
Image 49
Page 48
Page 50
Contents
Processes
OM-486
Description
From Hobart to You
Table of Contents
Page
Arc Welding Hazards
Symbol Usage
Electric Shock can kill
ARC Rays can burn eyes and skin
Engine Hazards
Moving Parts can cause injury
Battery Explosion can Blind
Engine Exhaust Gases can kill
Engine Heat can cause fire
EMF Information
Principal Safety Standards
Radiation can cause interference
ARC Welding can cause interference
Consignes DE SÉ Curité Lire Avant Utilisation
Signification des symboles
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 in- cendie ou une explosion
DES PIÈ CES Chaudes peuvent provoquer des brû lures graves
LE Bruit peut affecter l’ouïe
’EXPLOSION DE LA Batterie peut
DES Organes Mobiles peuvent provoquer des blessures
LA Chaleur DU Moteur peut pro- voquer un incendie
LA Chute DE L’APPAREIL peut blesser
Information sur les champs é lectromagné tiques
Principales normes de sé curité
LE Soudage À L’ARC risque de provoquer des interfé rences
Consignes relatives aux stimulateurs cardiaques
Symbol Definitions
Specifications
Weld, Power, And Engine Specifications
Definitions
Dimensions
Dimensions, Weights, and Operating Angles
Fuel Consumption
Exceeding duty cycle can damage unit and void warranty
Auxiliary Power Curve
Duty Cycle
CV/DC Mode
CC/DC Mode
CC/AC Mode
Volt-Ampere Curves
Installing Welding Generator
Installation
Engine Prestart Checks
Do not overfill battery cells
Activating The Dry Charge Battery If Applicable
Read and follow all instruc
Charger
Installing Exhaust Pipe
Connecting The Battery
Connecting To Weld Output Terminals
Connect negative cable last
Remote 14 Receptacle Information
Selecting Weld Cable Sizes
100 ft 30 m Or Less
10 100% Duty Cycle
Stop engine
Adjusting MIG Weld Puddle Consistency
To wet out weld puddle
To stiffen weld puddle
Do not switch under load
DC Polarity/AC Switch
Remote Amperage/Voltage Switch
Operating Welding Generator
Remote Amperage/Voltage Control
Operating Auxiliary Equipment
Auxiliary Power Receptacles And Circuit Breakers
Weld Current 120 240
Gfci Receptacle Option
Optional Auxiliary Power Receptacles
Maintenance and Troubleshooting
Maintenance Label
Servicing Optional Spark Arrestor
Servicing Air Cleaner
Stop engine and let cool
Changing Engine Oil, Oil Filter, And Fuel Filter
Idle Speed Adjustment
Adjusting Engine Speed
Weld/Power Speed Adjustment
Overload Protection
Troubleshooting
Welding
Trouble Remedy
Check and clean air cleaner as necessary see Section
Low weld output Check control settings
Check and adjust engine speed see Section
See engine manual
Check receptacle wiring and connections
Auxiliary Power
Engine
Check governor according to engine manual
Circuit Diagram For Welding Generator
Electrical Diagram
ST-190 578-B
Selecting Equipment
Auxiliary Power Guidelines
Grounding Generator To Truck Or Trailer Frame
How Much Power Does Equipment Require?
Grounding When Supplying Building Systems
Earth ground if supplying
Amperes x Volts = Watts
Approximate Power Requirements For Farm/Home Equipment
Approximate Power Requirements For Industrial Motors
Industrial Motors Rating Starting Watts Running Watts
Farm/Home Equipment Rating Starting Watts Running Watts
Contractor Rating Starting Watts Running Watts
Approximate Power Requirements For Contractor Equipment
How Much Power Can Generator Supply?
Power Required To Start Motor
Single-Phase Induction Motor Starting Requirements
KVA/HP x HP x
240 120 Ground
Typical Connections To Supply Standby Power
Current Load Watts Amperes
Selecting Extension Cord Use Shortest Cord Possible
Main Assembly
Parts List
24-Fig
Dia Part Description Mkgs Quantity
Panel, Front w/Components
Panel, Front w/Components -1 Item
Generator -1 Item
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Service
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