Hobart Welding Products OM-945 Routine Maintenance Kohler-Powered Units, Recycle engine Fluids

Page 36

SECTION 9 − MAINTENANCE − (KOHLER-POWERED UNITS)

9-1. Routine Maintenance (Kohler-Powered Units)

Recycle engine

fluids.

!

.

Stop engine before maintaining.

See Engine Manual and Maintenance Label

for important start-up, service, and storage 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 5-3

8

 

 

 

 

 

 

Hours

 

 

 

 

 

 

n Fuel Level

n Oil Level

~ Oil, Fuel Spills

 

 

Every

 

 

 

 

 

Section 9-5

20

 

 

 

 

 

 

Hours

 

 

 

 

 

 

n~ Spark Arrestor Screen

 

 

 

 

 

Every

 

 

 

 

 

Section 9-3

25

 

 

 

 

 

 

Hours

 

 

 

 

 

 

~ Air Cleaner Wrapper

 

 

 

 

 

Every

 

 

 

 

 

 

50

 

 

 

 

 

 

Hours

 

 

 

 

 

 

~ Weld Terminals

 

 

 

 

 

Every

 

 

 

 

 

Engine

100

 

 

 

 

 

Manual,

Hours

 

 

 

 

 

Section 9-3,

 

 

 

 

 

 

9-6

~ Battery Terminals

~ Cooling System

Z Oil

nl

Air Cleaner Element

Every

 

 

 

 

 

Engine

200

 

 

 

 

 

Manual,

Hours

 

 

 

 

 

Section 9-6

l

Unreadable Labels

n Spark Plug Gap

Z Oil Filter

l

Fuel Filter

Every

 

 

 

 

 

Engine

500

 

 

 

 

 

Manual

Hours

 

 

 

 

 

 

nl

Weld Cables

n~

Slip Rings*

 

 

 

 

 

nl

Brushes*

 

 

 

OM-945 Page 32

Image 36
Contents Processes DescriptionOM-945194 047AD 2007−05 Stick Smaw WeldingFrom Hobart to You Table of Contents Warranty Symbol Usage Arc Welding HazardsElectric Shock can kill HOT Parts can cause severe burnsFumes and Gases can be hazardous Buildup of GAS can injure or killARC Rays can burn eyes and skin Welding can cause fire or explosionEngine Hazards Compressed Air HazardsWelding Wire can cause injury HOT Parts can cause burns and injuryFire or Explosion hazard Falling Unit can cause injuryPrincipal Safety Standards California Proposition 65 WarningsEMF Information Radiation can cause interferenceSignification des symboles − Consignes DE Sécurité − Lire Avant UtilisationUN Choc Électrique peut tuer DES Pièces Chaudes peuvent provoquer des brûlures graves LES Fumées ET LES GAZ peuvent être dangereuxLE Soudage peut provoquer un in cendie ou une explosion LE Bruit peut affecter l’ouïe ’EXPLOSION DE LA Batterie peuDES Organes Mobiles peuvent pro voquer des blessures LA Chaleur DU Moteur peut pro- voquer un incendie ’AIR Comprimé peut provoquer des blessuresRisque D’INCENDIE OU D’EXPLO- Sion LE Surchauffement peut endom- mager le moteur électrique DES Organes Mobiles peuvent provoquer des blessuresLES Fils DE Soudage peuvent provoquer des blessures ’EMPLOI Excessif peutProposition californienne 65 Avertissements Principales normes de sécuritéInformation EMF − Specifications Symbol DefinitionsWeld, Power, and Engine Specifications Welding Weld Output Rated Maximum Single-Phase FuelDimensions, Weights, and Operating Angles Generator Power CurveHeight WidthFuel Consumption All Models Duty Cycle100% Duty Cycle at 170 Amperes CC/DC 60% Duty Cycle at 210 Amperes CC/DCMaterial Thickness Reference Chart Volt-Ampere Curves− Installation Installing Welding GeneratorEngine Prestart Checks Robin-Powered Units Engine Prestart Checks Kohler-Powered UnitsOil Activating The Dry Charge Battery If Applicable Connecting the BatteryInstalling Exhaust Pipe Weld Output TerminalsEngine backfire can cause se Tools Needed 1/2Connecting To Weld Output Terminals Selecting Weld Cable SizesEngine Control Switch − Operating the Welding GeneratorFront Panel Controls Cold Weather Engine Operation Amperage Selection Table For Stick Smaw ElectrodesInfrequently Loaded− Operating Auxiliary Equipment Standard ReceptaclesTacle RC2 Tacle RC3Optional Generator Power Receptacles Gfci Receptacle OptionCurrent Available in Amperes 240 Receptacle− Maintenance ROBIN-POWERED Units Routine Maintenance Robin-Powered UnitsMaintenance Label Robin-Powered Units Servicing Air Cleaner Robin−Powered Units Stop engine and let coolOverload Protection Robin-Powered Units Servicing Optional Spark Arrestor Robin-Powered UnitsStop engine. Disconnect nega- tive − battery cable Oil Drain Valve 2 ID x 7 in Hose Oil Filter Fill crankcase with new oil to fullFull Fuel LineAdjusting Engine Speed Robin-Powered Units Idle Speed AdjustmentStop engine Routine Maintenance Kohler-Powered Units = Check = Change ~ = Clean = ReplaceRecycle engine Fluids Hours Weld Cables Slip RingsMaintenance Label Kohler-Powered Units Servicing Air Cleaner Kohler−Powered Units Overload Protection Kohler-Powered Units Servicing Optional Spark Arrestor Kohler-Powered UnitsTools Needed 802 339-G / S-0842 Adjusting Engine Speed Kohler-Powered Units Adjustment NutLoosen lock nut. Turn adjustment Reinstall wrapper Top View Tools Needed 3/8− Troubleshooting TroubleshootingGenerator Power WeldingEngine Check fuel levelInstall engine manufacturer’s kit for cold-weather operation Od of time− Electrical Diagram − Generator Power Guidelines Selecting EquipmentGrounding Generator To Truck Or Trailer Frame Bed liners, shipping skids,Grounding When Supplying Building Systems How Much Power Does Equipment Require?Ground generator to system Amperes x Volts = WattsApproximate Power Requirements For Industrial Motors Approximate Power Requirements For Farm/Home EquipmentIndustrial Motors Rating Starting Watts Running Watts Farm/Home Equipment Rating Starting Watts Running WattsApproximate Power Requirements For Contractor Equipment Contractor Rating Starting Watts Running WattsPower Required To Start Motor How Much Power Can Generator Supply?Single-Phase Induction Motor Starting Requirements KVA/HP x HP x 1000 / Volts = Starting AmperageTypical Connections To Supply Standby Power Selecting Extension Cord Use Shortest Cord Possible Cord Lengths for 120 Volt LoadsCurrent Load Watts Amperes Cord Lengths for 240 Volt LoadsStick Welding Procedure − Stick Welding Smaw GuidelinesElectrode and Amperage Selection Chart Striking an Arc − Scratch Start TechniqueStriking an Arc − Tapping Technique Poor Weld Bead Characteristics Good Weld Bead CharacteristicsPositioning Electrode Holder 10-30 9090Conditions That Affect Weld Bead Shape Electrode Movement During WeldingButt Joints Lap JointTee Joint Or LessTroubleshooting − Porosity Troubleshooting − Excessive SpatterWeld Test Possible Causes Corrective ActionsTroubleshooting − Incomplete Fusion Troubleshooting − Lack Of PenetrationTroubleshooting − Excessive Penetration Troubleshooting − Burn-Through Troubleshooting − Waviness Of BeadTroubleshooting − Distortion Welding Symbols − Parts List 44 − FIG20 − FIG 37 25Main Assembly Panel, Front w/Components Panel, Front w/Components -1Item Generator -1Item Service SupportAssistance Contact your Distributor for Hobart Welding Products
Related manuals
Manual 64 pages 15.1 Kb