Lincoln Electric K1780-1 Wire Feed Drive Roll Kits, Procedure to Install Drive Rolls, Wire Guides

Page 13

A-6

 

 

INSTALLATION

A-6

WIRE FEED DRIVE ROLL KITS

 

 

 

6. Install each drive roll by pushing over shaft until it

 

 

 

 

butts up against locating shoulder on the drive roll

NOTE: The maximum rated solid and cored wire

 

shaft. (Do Not exceed maximum wire size rating of

 

 

 

sizes and selected drive ratios are shown on

 

the wire drive).

 

 

 

 

the SPECIFICATIONS in the front of this sec-

7.

Install Outer Wire Guide by sliding over locating

 

 

 

tion.

 

 

 

 

The electrode sizes that can be fed with each roll and

 

pins and tightening in place.

 

8.

Engage upper drive rolls if they are in the “open”

guide tube are stenciled on each part. Check the kit

for proper components. Kit specifications can be

 

position and close Pressure Door.

 

found in the ACCESSORIES section.

 

 

 

TO SET DRIVE ROLL PRESSURE, see “Drive Roll

PROCEDURE TO INSTALL DRIVE ROLLS

Pressure Setting” in OPERATION.

 

AND WIRE GUIDES

 

 

 

GENERAL GUN CONNECTION GUIDELINES

 

 

 

 

 

 

 

 

The instructions supplied with the gun and K1500

 

 

 

 

WARNING

 

 

 

 

 

 

 

 

 

 

series gun adapter should be followed when installing

 

 

 

 

 

 

 

 

and configuring a gun. The following guidelines are

 

 

 

ELECTRIC SHOCK can kill.

 

 

 

 

 

 

 

 

 

general procedures only that are not intended to cover

 

 

 

Do not touch electrically live parts such

all guns.

 

 

 

 

as output terminals or internal wiring.

 

 

 

 

When feeding without Power Feed 10 “Cold

1. Check that the drive rolls and guide tubes are prop-

 

 

 

 

Feed” feature, electrode and drive mechanism

 

 

 

 

are “hot” to work and ground and could remain

 

er for the electrode size and type being used.

 

 

 

 

 

energized several seconds after the gun trigger

2. Lay the cable out straight. Insert the connector on

 

 

 

is released.

 

 

 

 

 

 

Turn OFF input power at welding power

 

the welding conductor cable into the brass conduc-

 

 

 

 

source before installation or changing drive

 

 

 

 

roll and/or guide tubes.

 

 

 

 

tor block on the front of the wire drive head. Make

 

 

 

Welding power source must be connected

 

sure it is all the way in and tighten the hand clamp.

 

 

 

 

to system ground per the National Electrical

 

Keep this connection clean and bright.

 

 

 

 

Code or any applicable local codes.

 

 

 

 

 

Only qualified personnel should

 

 

 

Note: For Fast-Mate and European connector style

 

 

 

 

perform this installation.

 

 

 

Observe all additional Safety Guidelines detailed

 

guns, connect gun to gun connector making

 

sure all pins and gas tube line up with appropri-

throughout this manual.

 

 

 

 

ate holes in connector. Tighten gun by turning

DRIVE ROLL KIT INSTALLATION (KP1505-[ ])*

 

the large nut on gun clockwise.

 

 

 

 

 

(KP1507-[ ])*

3. For GMA Gun Cables with separate gas fittings,

 

 

 

 

WARNING

 

 

 

 

connect the gas hose from the wire drive unit to the

 

 

 

 

 

 

 

 

gun cable barbed fitting.

 

 

1. Turn OFF Welding Power Source.

 

 

 

*See ACCESSORIES SECTION Table C.1, page C-1.

 

 

 

 

2. Pull open Pressure Door to expose rolls and wire

 

 

 

 

 

guides.

 

 

 

 

 

 

 

3. Remove Outer Wire Guide by turning knurled thumb screws counter-clock-wise to unscrew them from Feedplate.

4. Remove drive rolls, if any are installed, by pulling straight off shaft. Remove inner guide.

5. Insert inner Wire Guide, groove side out, over the two locating pins in the feedplate.

POWER FEED 10 / R

Image 13
Contents IM689-A For Engine SafetyElectric Magnetic Fields Califo Rnia Proposition 65 WarningsFumes and Gases ARC Rays can burn Electric Shock can KillIii For ElectricallyLES Machines À Souder À Précautions DE SûretéTransformateur ET À RedresseurOn-Line Product Registration Please Examine Carton and Equipment For Damage ImmediatelyDiagrams Installation Section aSection C Section ETechnical Specifications Power Feed 10 Robotic-K1780-1 InstallationElectrode Routing SAF ETY PrecautionsElectrode and Work Cable CON NectionsShielding GAS Connection Control CableNegative Electrode Polarity Control Cable ConnectionsSelecting the Proper Gear Ratio SpeedAvailable Cable Assemblies Turn off power to the power source Ging the Wire Drive RatioAt the disconnect switch Power Wave 455/RProcedure to Install Drive Rolls Wire Feed Drive Roll KitsWire Guides General GUN Connection GuidelinesInstallation of Field Installed Remote Sense Lead SpecificationsGUN Receiver Bushings Conduit Adapters Non-Lincoln GunsDrive Roll Pressure Setting Feed Ing Electrode and Brake AdjustmentGeneral Description OperationRecommended Processes Process LimitationsOperational Features and Controls AccessoriesIonal Equipment Platform CommonalitiesAvoiding Wire Feeding Problems MaintenanceRoutine Maintenance Periodic MaintenanceHOW to USE Troubleshooting Guide TroubleshootingProblems SymptomsPossible Cause RecommendedField Service Facility Possible Cause Recommended Symptoms Course of ActionYour local Lincoln Authorized Troubleshooting Diagrams Power Feed 10 / R Dimension Print Power Feed 10 / R Power Feed 10 / R Ground Aspiración para gases