Hobart Welding Products OM-1594 manual 185

Page 57

Item

Dia.

Part

 

 

No.

Mkgs.

No.

Description

Quantity

 

 

 

 

Figure 8-4. Exploded View Of XR-Edge Gun

 

 

 

 

 

 

 

. . .

1 . . .

. . . . . . .

187 000

. . COVER,handle

. . . 1

. . .

2 . . .

. . . . . . .

187 002

. . HANDLE, right

. . . 1

. . .

3 . . .

. . . . . .

194 114

. . KIT, drive roll .030 (Part of Wire Guide Kit 193 520)

. . . 1

. . .

3 . . .

. . . . . .

194 115

. . KIT, drive roll .035 (Part of Wire Guide Kit 193 521)

. . . 1

. . .

3 . . .

. . . . . .

194 116

. . KIT, drive roll .047 (Part of Wire Guide Kit 193 522)

. . . 1

. . .

3 . . .

.. .. .. .. .. . ♦

194 117

. . KIT, drive roll .062 (Part of Wire Guide Kit 193 523)

. . . 1

. . .

3 . . .

191 135

. . SHAFT, hot drive roll

. . . 1

. . .

4 . . .

. . . . . . ♦

111 630

. . SCREW, 010-32 x .25 hexwhd slt

. . . 1

. . .

5 . . .

. . . . . . .

185 098

. . PIN, pressure

. . . 1

. . .

6 . . .

. . . . . . .

191 098

. . SCREW, shld stl sch 008-32 x .188 x .188 shld

. . . 1

. . .

7 . . .

. . . . . . .

191 097

. . ARM, tension

. . . 1

. . .

8 . . .

. . . . . . .

191 096

. . ARM, pressure

. . . 1

. . .

9 . . .

. . . . . . .

000 364

. . RING, rtng ext .188 shaft x .025 thk E style

. . . 1

. . . 10 . . .

. . . . . . .

185 106

. . NUT, liner collet

. . . 1

. . . 11 . . .

. . . . . . .

191 090

. . GUIDE ASSY, liner

. . . 1

. . . 12 . . .

. . . . . . .

602 306

. . PIN, spring cs .125 x .500

. . . 1

. . . 13 . . .

. . . . . . .

191 104

. . POWER BLOCK ASSY

. . . 1

. . . 14 . . .

. . . . . . .

135 580

. . FITTING, gas (air)

. . . 1

. . . 14 . . .

. . . . . . .

135 580

. . FITTING, gas (water)

. . . 2

. . . 15 . . .

. . . . . . .

149 332

. . CLAMP, hose .405 – .485 clp dia

. . . 2

. . . 16 . . .

. . . . . . .

191 058

. . HOSE, gas in 15ft

. . . 1

. . . 16 . . .

. . . . . . .

191 059

. . HOSE, gas in 30ft

. . . 1

. . . 17 . . .

. . . . . . .

191 072

. . HOSE, water in 15ft

. . . 1

. . . 17 . . .

. . . . . . .

191 073

. . HOSE, water in 30ft

. . . 1

. . . 18 . . .

. . . . . . .

191 061

. . TUBING, liner carrier 15ft

. . . 1

. . . 18 . . .

. . . . . . .

191 062

. . TUBING, liner carrier 30ft

. . . 1

. . . 19 . . .

. . . . . . .

191 064

. . LINER, .187 OD x .110 ID (15ft)

. . . 1

. . . 19 . . .

. . . . . . .

191 065

. . LINER, .187 OD x .110 ID (30ft)

. . . 1

. . . 20 . . .

. . . . . . .

191 052

. . CABLE, power/water out 15ft

. . . 1

. . . 20 . . .

. . . . . . .

191 053

. . CABLE, power/water out 30ft

. . . 1

. . . 21 . . .

. . . . . . .

191 049

. . CABLE, power 15ft (air)

. . . 1

. . . 21 . . .

. . . . . . .

191 050

. . CABLE, power 30ft (air)

. . . 1

. . . 22 . . .

. . . . . . .

152 577

. . STRIP, copper .010 x 2.000 x .750 (air)

. . . 1

. . . 23 . . .

. . . . . . .

141 694

. . SCREW, set 312-18 x .37 conept sch stl pln

. . . 1

. . . 24 . . .

. . . . . . .

137 495

. . FITTING, connection power weld

. . . 1

. . . 25 . . .

. . . . . . .

191 055

. . CABLE, control 15ft

. . . 1

. . . 25 . . .

. . . . . . .

191 056

. . CABLE, control 30ft

. . . 1

. . . 26 . . .

. . . . . . .

191 121

. . SCREW, 006-32 x .37 btn hd-soc

. . . 1

. . . 27 . . .

. . . . . . .

191 119

. . STRAIN RELIEF, cable

. . . 1

. . . 28 . . .

. . . . . . .

191 082

. . MOTOR ASSY

. . . 1

. . . 29 . . .

. . . . . . .

189 078

. . INSULATOR, motor

. . . 1

. . . 30 . . .

. . . . . . .

190 906

. . INSULATOR, motor screw

. . . 4

. . . 31 . . .

. . . . . . .

191 131

. . SPACER, tension

. . . 1

. . . 32 . . .

. . . . . . .

191 141

. . SPRING, cprsn .360 OD x .032 wire x .875 free

. . . 1

. . . 33 . . .

. . . . . . .

190 907

. . SHAFT, spring tension

. . . 1

. . . 34 . . .

. . . . . . .

135 773

. . KNOB, adjust tension thumb

. . . 1

. . . 35 . . .

. . . . . . .

191 087

. . RING, rtng ext .094 shaft x .015 thk E style

. . . 1

. . . 36 . . .

. . . . . . .

191 235

. . POTENTIOMETER, CP flat 1T .5W 10K ohm

. . . 1

. . . 37 . . .

. . . . . . .

191 205

. . KNOB, speed control

. . . 1

. . . 38 . . .

. . . . . . .

187 001

. . HANDLE, left

. . . 1

. . . 39 . . .

. . . . . . .

196 045

. . HOUSING, drive w/gears

. . . 1

. . . 40 . . .

. . . . . . .

191 212

. . TRIGGER ASSY

. . . 1

. . . 41 . . .

. . . . . . .

194 255

. . HEAD TUBE ASSY, water (see Figure 8-5)

. . . 1

. . . 41 . . .

. . . . . . .

194 073

. . HEAD TUBE ASSY, air (see Figure 8-5)

. . . 1

. . . 42 . . .

. . . . . . .

191 067

. . JACKET, cable combination 15ft

. . . 1

. . . 42 . . .

. . . . . . .

191 068

. . JACKET, cable combination 30ft

. . . 1

. . . 43 . . .

. . . . . . .

189 081

. . STRAIN RELIEF

. . . 2

OM-1594 Page 53

Page 56 Page 58
Image 57
Page 56 Page 58
Contents OM-1594 ProcessesDescription From Hobart to You Table of Contents Electrical Diagrams Marks a special safety message Symbol UsageArc Welding Hazards Electric Shock can killWelding can cause fire or explo- sion ARC Rays can burn eyes and skinFlying Metal can injure eyes Buildup of GAS can injure or killPrincipal Safety Standards About Pacemakers EMF InformationUN Choc É Lectrique peut tuer Signification des symbolesLES Fumé ES ET LES GAZ peuvent ê tre dangereux Identifie un message de sé curité particulierLE Soudage peut provoquer un incendie ou une explosion DES Particules Volantes peuvent blesser les yeuxLE Bruit peut affecter l’ouïe LA Chute DE L’APPAREIL peut blesser Risque D’INCENDIE OU’EMPLOI Excessif peut DES Organes Mobiles peuvent provoquer des blessuresPrincipales normes de sé curité Information sur les champs é lectromagné tiquesConsignes relatives aux stimulateurs cardiaques Disconnect input plug or power before working on machine Drive rolls can injure fingersKeep your head out of the fumes Rating Label For CE Products Specifications Symbols And DefinitionsPower DiameterDuty Cycle And Overheating Continuous Welding Minutes WeldingContinuous Welding Above 50 psi 345 kPa Do not use gas pressureRear Panel Air-Cooled Feeder ConnectionsAir-Cooled Gun Connections Water-Cooled Feeder Connections Water-Cooled Gun Connections Voltage Sensing Lead Connections Pin Plug InformationMeters/Minute Inches/Minute Digital Meter DisplayOpening Top Cover Of XR-Edge Gun Adjusting Contact Tip PositionXR Edge Gun Pistol Grip GunRemoving Top Cover Of Pistol Grip Gun Installing Wire SpoolThreading Welding Wire Through Feeder 150 mm Pull and hold wire cut off end Proceed to SectionTools Needed Open tension arm Nonconductive Surface Feed wire to check drive roll Threading Welding Wire Through GunFor XR-Edge Gun For Pistol-Grip GunAdjusting Wire Feed Starting Speed Setting Switches For Preflow And Postflow Trigger hold actuation time Range is from 0 to 4 seconds Adjusting Trigger Hold Actuation TimeControls OperationInternal Controls Shielding Gas Coolant Supply For Water-Cooled Models Only Gun ControlsSequence Of Gas Metal Arc Welding Gmaw Continuous Or Spot Wire size Feeder Drive Assembly MaintenancePost Pressure Roll w/Bearing Gun Drive Assembly Maintenance For An XR-Edge GunRemoving Contact Tip Adapter In XR-Edge Guns Replacing Head Tube Liner In XR-Edge GunsInsert chamfered end of liner into head tube Replacing Gun Cable Liner Turn Off welding power Source and wire feederChanging Gun Contact Tip Replacing Or Cleaning Gun Drive Roll In Pistol-Grip GunsReplacing Head Tube Liner In Pistol-Grip Guns Turn Off wire feeder and welding power source Top CoverPressure Roll Insert chamfered end of liner into head tube Tool NeededRemoving Contact Tip Adapter In Air-Cooled Pistol-Grip Guns Reinstall gun cover Replacing Hub AssemblyTurn Off Wire Water Flow Switch Optional For Water-Cooled ModelsOverload Protection Engine WeldingDisconnect power before troubleshooting TroubleshootingFilter, and clean fittings Trouble RemedyOM-1594 Electrical Diagrams 186 931-D Circuit Diagram For Gun OM-1594 12 13 16 17 Main AssemblyMP1 Motor & Wire Drive Motor & Wire Drive -1 Item See Figure Panel, Front w/Components Water-Cooled Model IllustratedPanel, Front w/Components -1 Item See Exploded View Of XR-Edge Gun185 202 Barrel Assembly Of XR-Edge Gun Exploded View Of Pistol-Grip Gun 15Fig46 47 133 Dia Part Barrel Assembly Of Pistol-Grip Gun 137 Barrel ASSEMBLY, water cooled 15W & 30W models OM-1594 OM-1594 Support ServiceContact your Distributor for Hobart Welding ProductsCall
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