Miller Electric Big Blue 600D Run-In Procedure Using Resistance Grid, Bank/grid, From flammables

Page 38

9-3. Run-In Procedure Using Resistance Grid

 

Y

Stop engine.

 

Y Do not touch hot exhaust

 

 

pipe, engine parts, or load

 

 

bank/grid.

6

Y Keep exhaust and pipe away

 

from flammables.

 

 

 

Y Do not perform run-in

 

2

procedure at less than 20

 

 

 

 

volts weld output and do not

 

 

exceed duty cycle or equip-

 

 

ment damage may occur.

 

1

Resistance Grid

 

 

Use grid sized for generator rated

 

 

output.

 

1

Turn Off grid.

 

 

2

Welding Generator

 

 

Place A/V range switch in maxi-

 

 

mum position, A/V control in mini-

 

 

mum position, and Output Selector

 

 

switch (if present) in either DC

 

 

position.

 

 

3

Weld Cables

 

 

Connect grid to generator weld

 

 

output terminals using proper size

 

 

weld cables with correct connec-

 

 

tors (polarity is not important).

 

 

4

Voltmeter

 

 

5 Clamp-On Ammeter

 

 

Connect voltmeter and ammeter as

 

 

shown, if not provided on generator.

3

5

Start engine and run for several

 

 

minutes.

Set grid switches and then adjust generator A/V control so load equals rated voltage and current of the generator (see nameplate, rat-

4ing label, or the specifications sec- tion in this manual).

Check generator and meters after first five minutes then every fifteen

+minutes to be sure generator is loaded properly.

. Check oil level frequently dur- ing run-in; add oil if needed.

After one hour (minimum), place A/V control in minimum position, then shut down grid to remove load. Run engine several minutes at no load.

Y Stop engine and let cool.

6 Engine Exhaust Pipe

Repeat procedure if wetstacking is present.

S-0684

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Contents
Description OM-481Processes From Miller to You Table of Contents Page Electric Shock can kill Symbol UsageArc Welding Hazards ARC Rays can burn eyes and skinEngine Hazards Engine Exhaust Gases can kill Battery Explosion can BlindMoving Parts can cause injury Engine Heat can cause fireRadiation can cause interference Principal Safety StandardsEMF Information ARC Welding can cause interferenceUN Choc É Lectrique peut tuer Signification des symbolesConsignes DE SÉ Curité Lire Avant Utilisation LES Fumé ES ET LES GAZ peuvent ê tre dangereuxDES PIÈ CES Chaudes peuvent provoquer des brû lures graves LE Soudage peut provoquer un in- cendie ou une explosionDES Particules Volantes peuvent blesser les yeux LE Bruit peut affecter l’ouïeLA Chaleur DU Moteur peut pro- voquer un incendie DES Organes Mobiles peuvent provoquer des blessures’EXPLOSION DE LA Batterie peut LA Chute DE L’APPAREIL peut blesserLE Soudage À L’ARC risque de provoquer des interfé rences Principales normes de sé curitéInformation sur les champs é lectromagné tiques Consignes relatives aux stimulateurs cardiaquesWeld, Power, And Engine Specifications SpecificationsSymbols And Definitions DefinitionsFuel Consumption Dimensions, Weights, And Operating AnglesDo not move or operate unit where it could tip Do not exceed operating anglesDuty Cycle And Overheating AC Generator PowerExceeding duty cycle can damage unit and void warranty 100% Duty Cycle At 600 AmperesFor Constant Current CC Mode For Constant Voltage CV Mode Volt-Ampere CurvesConnecting The Battery InstallationInstalling Welding Generator Installing Exhaust Pipe And Rain Cap Engine Prestart ChecksConnecting To Weld Output Terminals Selecting Weld Cable SizesRemote 14 Receptacle RC3 Information SocketOpen right side door Terminal Strip 3T Strain Relief Terminal Strip 3T ConnectionsStop engine Operating the Welding Generator Do not switch under loadDo not run engine until problem is fixed Front Panel ControlsVolt Duplex Gfci Receptacles Operating Auxiliary EquipmentExample Of Remote Amperage Control Volt Duplex Receptacle Optional Maintenance & TroubleshootingRoutine Maintenance 50 h250 h 100 h200 h 500 hMaintenance Label To clean air filter Servicing Air CleanerBy the warranty Do not clean housing with air hoseServicing Fuel And Lubrication Systems Adjusting Engine Speed Overload ProtectionServicing Optional Spark Arrestor To adjust belt tensionChecking And Replacing Engine Belt To replace beltAdjusting Overspeed Shutdown Valve Speed Control Lever Overspeed Shutdown ValveTroubleshooting WeldingGenerator Power Trouble EngineElectrical Diagram Circuit Diagram For Welding Generator 194 139-B Welding Generator RUN-IN ProcedureWetstacking Stop engine Do not touch hot exhaust Run-In Procedure Using Load BankProcedure at less than From flammables Do not PerformFrom flammables Run-In Procedure Using Resistance GridBank/grid Do not perform run-inGrounding Generator To Truck Or Trailer Frame Generator Power GuidelinesSelecting Equipment Earth ground if supplying Grounding When Supplying Building SystemsHow Much Power Does Equipment Require? Amperes x Volts = WattsIndustrial Motors Rating Starting Watts Running Watts Approximate Power Requirements For Industrial MotorsApproximate Power Requirements For Farm/Home Equipment Farm/Home Equipment Rating Starting Watts Running WattsApproximate Power Requirements For Contractor Equipment Contractor Rating Starting Watts Running WattsSingle-Phase Induction Motor Starting Requirements Power Required To Start MotorHow Much Power Can Generator Supply? KVA/HP x HP xTypical Connections To Supply Standby Power Work like a ProSelecting Extension Cord Use Shortest Cord Possible Current Load Watts AmperesParts List 66 71 74 7360Fig Dia Part Description Mkgs Quantity Shunt Panel, Front w/Components Panel, Front w/Components -1 Item Panel, Front Lower w/Components 13 14 23 22 21 2524Panel, Front Lower w/Components -1 Item Control Box -1 Item Generator -1 Item OM-481 Page Page Support ServiceYour distributor also gives Owner’s Record Miller Electric Mfg. Co
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