Hobart Welding Products OM-945 manual Maintenance ROBIN-POWERED Units

Page 27

SECTION 8 − MAINTENANCE (ROBIN-POWERED UNITS)

8-1. Routine Maintenance (Robin-Powered Units)

Y Stop engine before maintaining.

. See Engine Manual and Maintenance Label

Recycle engine for important start-up, service, and storage

fluids. information. Service engine more often if

used in severe conditions.

n = Check

Z = Change

~ = Clean

l = Replace

Reference

* To be done by Factory Authorized Service Agent

 

 

Every

 

 

 

Section 5-2

8

 

 

 

 

Hours

 

 

 

 

 

n Fuel Level

n Oil Level

~ Oil, Fuel Spills

 

Every

 

 

 

Section 8-5

20

 

 

 

 

Hours

 

 

 

 

 

n~ Spark Arrestor Screen

 

 

 

Every

 

 

 

Section 8-3

25

 

 

 

 

Hours

 

 

 

 

 

~ Air Cleaner Wrapper

 

 

 

Every

 

 

 

 

50

 

 

 

 

Hours

 

 

 

 

 

~ Weld Terminals

 

 

 

Every

 

 

 

Engine

100

 

 

 

Manual,

Hours

 

 

 

Section 8-6,

 

 

 

 

8-3

 

~ Battery Terminals

~ Cooling System

Z Oil

nl Air Cleaner Element

Every

 

 

 

Engine

200

 

 

 

Manual,

Hours

 

 

 

Section 8-6

 

l Unreadable Labels

n Spark Plug Gap

Z Oil Filter

l Fuel Filter

Every

 

 

 

Engine

500

 

 

 

Manual

Hours

 

 

 

 

 

nl Weld Cables

n~ Slip Rings*

nValve Clearance*

 

 

 

nl Brushes*

 

 

Every

 

 

 

 

1000

OR

 

 

 

Hours

 

 

 

 

 

 

 

 

~ Inside Unit

 

 

 

 

 

 

 

OM-945 Page 23

Image 27
Contents Description ProcessesFrom Hobart to You Table of Contents Options and Accessories Warranty Arc Welding Hazards Symbol UsageEngine Hazards Compressed Air Hazards Radiation can cause interference Principal Safety StandardsCalifornia Proposition 65 Warnings EMF InformationLES Fumées ET LES GAZ peuvent être dangereux Signification des symboles− Consignes DE Sécurité − Lire Avant Utilisation UN Choc Électrique peut tuerLE Bruit peut affecter l’ouïe LE Soudage peut provoquer un in- cendie ou une explosionDES Particules Volantes peuvent blesser les yeux DES Pièces Chaudes peuvent provoquer des brûlures gravesLES Étincelles Volantes risquent de provoquer des blessures ’AIR Comprimé peut provoquer des blessures’EMPLOI Excessif peut LE Surchauffement peut endom- mager le moteur électriqueEn ce qui concerne les stimulateurs cardiaques LE Soudage À L’ARC risque de provoquer des interférencesPour les moteurs à essence Pour les moteurs diesel− Definitions − SpecificationsSymbol Definitions Weld, Power, and Engine SpecificationsGenerator Power Curve Dimensions, Weights, and Operating AnglesDuty Cycle Fuel Consumption All ModelsVolt-Ampere Curves Material Thickness Reference ChartMounting − InstallationInstalling Welding Generator Vehicle frame. Always connect a ground wireOil Engine Prestart Checks Robin-Powered UnitsEngine Prestart Checks Kohler-Powered Units FuelConnect negative − Activating The Dry Charge Battery If ApplicableConnecting the Battery Do not overfill battery cellsWeld Output Terminals Installing Exhaust PipeSelecting Weld Cable Sizes Connecting To Weld Output TerminalsFront Panel Controls − Operating the Welding GeneratorLoaded Cold Weather Engine OperationAmperage Selection Table For Stick Smaw Electrodes InfrequentlyStandard Receptacles − Operating Auxiliary EquipmentGfci Receptacle Option Optional Generator Power ReceptaclesReceptacle Current Available in Amperes 240Routine Maintenance Robin-Powered Units − Maintenance ROBIN-POWERED UnitsMaintenance Label Robin-Powered Units Servicing Air Cleaner Robin−Powered Units Stop engine and let cool Overload Protection Robin-Powered UnitsServicing Optional Spark Arrestor Robin-Powered Units Stop engine. Disconnect nega- tive − battery cableFull Tools Needed Adjusting Engine Speed Robin-Powered Units Idle Speed AdjustmentWeld/Power Speed Adjustment Routine Maintenance Kohler-Powered Units − Maintenance − KOHLER-POWERED UnitsMaintenance Label Kohler-Powered Units Servicing Air Cleaner Kohler−Powered Units Servicing Optional Spark Arrestor Kohler-Powered Units Overload Protection Kohler-Powered Units802 339-G / S-0842 Stop engine. Reinstall wrapper Adjusting Engine Speed Kohler-Powered UnitsWelding − TroubleshootingTroubleshooting Generator PowerEngine Work like a Pro − Electrical Diagram − Generator Power Guidelines Selecting EquipmentGrounding Generator To Truck Or Trailer Frame Amperes x Volts = Watts Grounding When Supplying Building SystemsHow Much Power Does Equipment Require? Earth ground if supplyingFarm/Home Equipment Rating Starting Watts Running Watts Approximate Power Requirements For Industrial MotorsApproximate Power Requirements For Farm/Home Equipment Industrial Motors Rating Starting Watts Running WattsContractor Rating Starting Watts Running Watts Approximate Power Requirements For Contractor EquipmentKVA/HP x HP x 1000 = Starting Amperage Power Required To Start MotorHow Much Power Can Generator Supply? Single-Phase Induction Motor Starting RequirementsTypical Connections To Supply Standby Power Current Load Watts Amperes Selecting Extension Cord Use Shortest Cord PossibleStick Welding Procedure Weld current starts when electrode touches work- piece− Stick Welding Smaw Guidelines Electrode and Amperage Selection Chart Striking an Arc − Scratch Start TechniqueStriking an Arc − Tapping Technique Poor Weld Bead Characteristics Good Weld Bead CharacteristicsPositioning Electrode Holder Electrode Movement During Welding Conditions That Affect Weld Bead ShapeButt Joints Lap JointTee Joint Possible Causes Corrective Actions Troubleshooting − PorosityTroubleshooting − Excessive Spatter Weld TestTroubleshooting − Incomplete Fusion Troubleshooting − Lack Of PenetrationTroubleshooting − Excessive Penetration Troubleshooting − Burn-Through Troubleshooting − Waviness Of BeadTroubleshooting − Distortion Main Assembly Robin Engine Shown − Parts ListMain Assembly Panel, Front w/Components Panel, Front w/Components -1Item Generator -1Item Service SupportAssistance Hobart Welding Products Contact your Distributor for
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