Lincoln Electric IM827-D manual Drive Roll Pressure Setting, Changing the GUN Receiver bUSHING

Page 15

A-7

INSTALLATION

A-7

 

 

 

DRIVE ROLL PRESSURE SETTING

The Power Feed™ 10M Single Wire Feeder is factory set with the pressure indicator approximately "2". The best drive roll pressure varies with wire type, wire sur- face, lubrication and hardness. Too much pressure could cause "birdnesting", but too little pressure could cause slippage.

Set the drive roll pressure by:

1.Press the end of the gun against a solid object that is electrically isolated from the welder output and press the gun trigger for several seconds.

2.If the wire "birdnests" or jams, the drive roll pres- sure is too high. Reduce the pressure by one turn of the knob, run new wire through the gun, and repeat step 1.

3.If the only result is slippage, disconnect the gun and pull the gun cable forward about 6" (150mm). There should be a slight waviness in the exposed wire. If there is no waviness, increase the pressure setting one turn, reconnect the gun and repeat the above steps.

CHANGING THE GUN RECEIVER bUSHING

Gun receiver bushings make it easy to switch from one gun to another.

Tools required: 1/4" Allen wrench

FIGURE A.5

1

2

3

4

ITEM

DESCRIPTION

1

Thumb Screw

2

Gun Receiver Bushing

3

Connector Bar

4

Socket Head Cap Screw

To change the gun bushing:

1.Turn off power at the welding power source.

2.Remove the welding wire from the wire drive.

3.Remove the thumb screw from the wire drive.

4.Remove the welding gun from the wire drive.

5.Loosen the socket head cap screw that holds the con- nector bar against the gun bushing. Important: Do not attempt to completely remove the socket head cap screw.

6.Remove the outer wire guide, and push the gun bush- ing out of the wire drive. Because of the precision fit, light tapping may be required to remove the gun bush- ing.

7.Disconnect the shielding gas hose from the gun bush- ing, if required.

8.Connect the shielding gas hose to the new gun bush- ing, if required.

9.Rotate the gun bushing until the thumb screw hole aligns with the thumb screw hole in the feed plate. Slide the gun receiver bushing into the wire drive and verify the thumb screw holes are aligned.

Note: Some gun bushings do not require the use of the thumb screw.

10.Tighten the socket head cap screw.

11.Insert the welding gun into the gun bushing and tight- en the thumb screw.

Gun Receiver

For use With

bushing

 

 

 

K1500-1

K466-1 Lincoln gun connectors;

 

Innershield and Subarc guns)

 

 

K1500-2

K466-2, K466-10 Lincoln gun

 

connectors; Magnum 200/300/400

 

guns and compatible with Tweco®

 

#4)

 

 

K1500-3

K1637-7 Lincoln gun connectors;

 

Magnum 550 guns and compatible

 

with Tweco® #5)

 

 

K1500-4

K466-3 Lincoln gun connectors;

 

compatible with Miller® guns.)

 

 

K1500-5

(Compatible with Oxo® guns.)

 

 

K489-7

( Lincoln Fast-Mate guns.)

 

 

POWER FEED™ 10M SINGLE WIRE FEEDER

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Contents Safety Depends on You Power Feed 10M Wire FeederCalifornia Proposition 65 Warnings SafetyElectric Shock can kill Iii Welding and Cutting Sparks can Cause fire or explosionPrécautions DE Sûreté On-Line Product Registration Please Examine Carton and Equipment For Damage ImmediatelyTAbLE of Contents TAbLE of Contents Power Feed 10M Single Wire Feeder InstallationSPEC.# Type Input Power Temperature RatingMounting Wire Drive Mounting See Figure A.1Electric Shock can kill LocationElectrode Lead Weld CAbLE SIzINGWeld CAbLE Connection Weld CAbLE SIzESNegative Electrode Polarity COAxIAL Weld CAbLESControl CAbLE Specifications Control CAbLE ConnectionsAVAILAbLE Control CAbLE Description Changing Drive Rolls and Wire GuidesTo change the gun bushing Drive Roll Pressure SettingChanging the GUN Receiver bUSHING Set the drive roll pressure byWelding GUNS, Torches and ACCES- Sories GUN Receiver bUSHINGMagnum GUN and CAbLE ASSEMbLIES Wire Feed Shut Down Circuit Changing the Gear RatioTo change the gear ratio Loading 16 to 44 lb .3 20kg Spools Wire Reel LoadingDIP Switch #8 Position Gear Ratio Spindle PlacementFigure A.10 Using K1504-1 Coil ReelWeld Wire Routing Loading 30 lb .6 kg Readi-Reels See Figure A.11Removing a Readi-Reel Shielding GAS Connection 13INSTALLATIONA-13ExAMPLES of Connecting AN Arclink Power Wave System CV Welding Pulse Welding or STT Welding BOOM ConfigurationWire Drive Control bOxARC Rays can burn OperationFumes and Gases can be dangerous Welding Sparks can cause fire or explosionRecommended Processes Definitions of Welding ModesCommon Welding AbbREVIATIONS Product DescriptionEquipment Limitations Required EquipmentAdditional Required Equipment Process LimitationsFront Panel Controls and Connections Status LED Volts / Trim Display and Output KNOb Prior to WeldingSynergic CV Voltage Display LAYOUT-DIGITAL Display Mode Select Panel 4 MSP4Overview LAYOUT-CONTROLS see Figure b.3Infrared IR Control POWER-UP SequenceChanging Weld Modes Changing ARC Wave ControlLimit Setting Machine SETUP/USER PreferencesAccessing the Machine Setup Menu Figure b.3a Setup Menu SET-UP Features MenuUser Defined Parameters Stall Factor Adjustment Parameter Definition Procedure Change MethodTIG Gas Control Parameter Definition Gun Offset AdjustmentCrater Delay Reset Consumable WeightSense From Studs Arc Start/Loss Error TimeDefinition Push-Pull Gun Knob behavior Display Trim as Volts Option101 View Event Logs 100 View Diagnostics107 View Power Source Protocol Parameter Definition Show Test ModesCold Feed / GAS Purge Switch Step / 4-STEP Trigger Switch Step TriggerStep Trigger Operation Sequence of Operation Step Trigger OperationFigure b.5 Process Setup and Operation Non- SynergicModes ARC Control Steel and Stainless Synergic GMAW-P Pulsed MIG WeldingPulse-on-Pulse Welding CC Stick Modes Machine Functionality bY Weld ProcessCV NON-SYNERGIC Modes Process Weld ModeOutput Control KNObS, Weld Mode 5 CV GMAW/FCAW NON-SYNERGICMaterial Process GAS Wire SIzE 030 035 045 052Gmaw Synergic Synergic CV ModesWire SIzE Pulse and PULSE-ON-PULSE SynergicPulse and PULSE-0N-PULSE Modes STT and STT II Synergic STT and STT II Modes035 045 052 All Metals Touch Start TIG Gtaw TIG WeldingGtaw Touch Start TIG Welding Touch Start TIGUser Memories DIP Switch SettingsAttribute Limit SettingHigh Limit Low LimitOptional AccessoriesAccessories Lb. coils to 2 spindles CALIbRATION Specification MaintenanceSafety Precautions Routine Maintenance1TROUbLESHOOTINGE-1 Err PRObLEMS POSSIbLESymptoms Cause Course of Action RecommendedNo Heart beat response from See what to Do on Err Error Codes for the Power Wave TROUbLESHOOTING Other SymptomsPRObLEMS Cause Recommended Course of ActionThree Dashes Error Codes LINC-NET System Error CodesArclink System Error Codes Field Service FacilityYour local Lincoln Authorized PRObLEMS POSSIbLE Output PRObLEMS TROUbLESHOOTING Recommended Diagrams Power Feed 10M Single WireFeeder Diagrams Dimension Print 14.56 18.48 15.8030.46 Precaucion Warnung
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