Hobart Welding Products OM-1594 manual MP1

Page 51

 

Item

Dia.

 

Part

 

 

 

No.

Mkgs.

No.

Description

Quantity

 

 

 

 

 

Figure 8-1. Main Assembly

 

 

 

 

 

 

 

 

. .

1 . . . .

. . . . .

. . . . .

089 572 . .

CATCH, link-lock

. . . 2

. . 2 . . . .

. . . . .

. . . . . .

112 167 . .

INSULATOR, door

. . . 1

. .

3 . . . .

. . . . .

. . . . .

134 327 . .

LABEL, warning general precautionary (non-CE units)

. . . 1

. .

3 . . . .

. . . . .

. . . . .

178 936 . .

LABEL, warning general precautionary (CE units)

. . . 1

. . 4 . . . .

. . . . .

. . . . +169 085 . .

WRAPPER

. . . 1

. .

5 . . . .

. . . . .

. . . . .

126 415 . .

CLAMP, saddle

. . . 1

. . 6 . . . .

. . . . .

. . . . .

126 416 . .

HANDLE, molded

. . . 1

. .

7 . . . .

. . . . .

. . . . .

058 427 . .

RING, retaining spool

. . . 1

. .

8 . . . .

. . . . .

. . . . .

602 233 . .

WASHER, flat stl .250 ID x .875 OD x .062thk

. . . 1

. .

9 . . . .

. . . . .

. . . . .

057 543 . .

SPRING, cprsn .845 OD x .091 wire x 1.500

. . . 1

. . 10 . . . .

. . . . .

. . . . . .

113 168 . .

WASHER, locking

. . . 2

. . 11 . . . .

. . . . .

. . . . .

058 428 . .

HUB, spool

. . . 1

. . 12 . . . .

. . . . .

. . . . .

089 561 . .

WASHER, anti-turn stl

. . . 1

. . 13 . . . .

. . . . .

. . . . .

058 424 . .

WASHER, fbr brake

. . . 1

. . 14 . . . .

. . . . .

. . . . .

151 697 . .

STRIP, brake surface anti-turn

. . . 1

. . 15 . . . .

. . . . .

. . . . . .

112 198 . .

SHROUD, spool wire 12 in

. . . 1

. . 16 . . . .

. . . . .

. . . . .

057 357 . .

BUSHING, snap-in nyl .937 ID x 1.125mtg hole

. . . 2

. . 17 . . . .

. . . . .

. . . . .

010 494 . .

BUSHING, snap-in nyl 1.375 ID x 1.750mtg hole

. . . 1

. . 18 . . . .

. S1

. . . . . .

111 997 . .

SWITCH, rocker SPST 10A 250VAC

. . . 1

. . 19 . . . .

. . . . .

. . . . . .

115 104 . .

CONNECTOR, clamp cable .500

. . . 2

. . 20 . . . .

. . . . .

. . . . .

176 089 . .

TUBING, plstc PVC black

. . . 1ft

. . 21 . . . .

. . . . .

. . . . .

600 399 . .

WIRE, strd 14ga(order by ft)

. . 35ft

. . 22 . . . .

. . . . .

. . . . .

601 222 . .

CLAMP, univ 50A

. . . 1

. . 23 . . .

PLG5 . . . .

141 162 . .

HOUSING PLUG & PINS

. . . 1

. . 24 . . . .

. . . . .

. . . . .

079 739 . .

CLAMP, cable strain relief

. . . 1

. .

. . . . . . .

. . . . .

. . . . .

182 475 . .

CABLE, port no 18 6/c 10 ft 8 in

. . . 1

. . 25 . . . .

. . . . .

. . . . .

605 227 . .

NUT, .750-14 knurled nyl

. . . 1

. . 26 . . . .

. . . . .

. . . . .

073 302 . .

BEARING, ball rdl sgl row .669 x 1.378 x .39

. . . 1

. . 27 . . . .

. . . . .

. . . . . .

113 161 . .

BLOCK, bearing front

. . . 1

. . 28 . . . .

. . . . .

. . . . . .

113 165 . .

STAND-OFF, .250-20 x 1.000 lg

. . . 4

. . 29 . . . .

. . . . .

. . . . .

120 396 . .

SHAFT, spool

. . . 1

. . 30 . . . .

MP1

. . . . . .

113 899 . .

BRAKE, w/terminals

. . . 1

. . 31 . . . .

. . . . .

. . . . .

073 302 . .

BEARING, ball rdl sgl row .669 x 1.378 x .39

. . . 1

. . 32 . . . .

. . . . .

. . . . . .

113 900 . .

BLOCK, bearing rear

. . . 1

. . 33 . . . .

GS1

. . . . .

125 785 . .

VALVE. 24VAC 2way custom port 1/8 orf

. . . 1

. . 34 . . . .

. . . . .

. . . . .

089 120 . .

CLAMP, hose .375-.450clp dia slfttng

. . . 1

. . 35 . . . .

. . . . .

. . . . .

176 357 . .

HOSE, SAE .187 ID x .410 OD x 21.000

. . . 1

. . 36 . . . .

. 2T

038 783 . .

BLOCK, term 20A 12P

. . . 1

. .

. . . . . . .

. . . . .

. . . . .

601 219 . .

LINK, jumper

. . . 2

. .

. . . . . . .

. . . . .

. . . . . .

111 008 . .

LABEL, term mkg

. . . 1

. . 37 . . . .

PC1

. . . . .

198 975 . .

CIRCUIT CARD, motor speed control

. . . 1

. . 38 . . . .

. . . . .

. . . . .

105 567 . .

SKID, base

. . . 2

. . 39 . . . .

CB1

. . . . . .

011 991 . .

CIRCUIT BREAKER, main reset

. . . 1

. . 40 . . . .

. S7

. . . . . .

011 770 . .

SWITCH, tgl SPDT 6A 125V

. . . 1

. . 41 . . . .

. . . . .

. . . . +187 704 . .

CABINET, control

. . . 1

. . 42 . . . .

. . . . .

. . . . ♦

194 282 . .

POTENTIOMETER, C sltd sft 1T 1W 1M

. . . 1

. . 43 . . . .

. . . . .

. . . . .

090 439 . .

LABEL, warning electric shock can kill

. . . 1

. . 44 . . . .

. . . . .

. . . . .

089 573 . .

PLATE, keeper link-lock

. . . 2

. . 45 . . . .

. . . . .

.. .♦♦♦. . . .

Fig 8-3 . .

PANEL, front w/components

. . . 1

. . 46 . . . .

. . . . .

134 834 . .

HOSE, SAE .187 ID X .410 OD (order by ft)

. . . 2ft

. . 47 . . . .

. . . . .

. ♦♦♦

089 120 . .

CLAMP, hose .375-.450clp dia slfttng

. . . 4

. . 48 . . . .

. S8

. ♦♦♦

194 195 . .

SWITCH, flow w/fittings

. . . 1

. . 49 . . . .

. . . . .

. . . . . .

Fig 8-2 . .

MOTOR & WIRE DRIVE

. . . 1

. . 50 . . . .

. . . . .

. . . . .

187 789 . .

PLATE, control side (non-CE units)

. . . 1

. . 50 . . . .

. . . . .

. . . . .

197 645 . .

PLATE, control side (CE units)

. . . 1

. . 51 . . . .

. F1

. . . . . *073 426 . .

FUSE, mintr gl slo-blo 5A

. . . 1

. . 52 . . . .

. . . . .

. . . . .

046 432 . .

HOLDER, fuse mintr .250 x 1.250 panel mtg

. . . 1

. . 53 . . . .

. . . . .

. . . . .

193 919 . .

KNOB, pointer

. . . 2

OM-1594 Page 47

Page 50 Page 52
Image 51
Page 50 Page 52
Contents OM-1594 ProcessesDescription From Hobart to You Table of Contents Electrical Diagrams Electric Shock can kill Symbol UsageMarks a special safety message Arc Welding HazardsBuildup of GAS can injure or kill ARC Rays can burn eyes and skinWelding can cause fire or explo- sion Flying Metal can injure eyesPrincipal Safety Standards About Pacemakers EMF InformationIdentifie un message de sé curité particulier Signification des symbolesUN Choc É Lectrique peut tuer LES Fumé ES ET LES GAZ peuvent ê tre dangereuxLE Soudage peut provoquer un incendie ou une explosion DES Particules Volantes peuvent blesser les yeuxLE Bruit peut affecter l’ouïe DES Organes Mobiles peuvent provoquer des blessures Risque D’INCENDIE OULA Chute DE L’APPAREIL peut blesser ’EMPLOI Excessif peutPrincipales 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 Diameter Symbols And DefinitionsSpecifications PowerDuty 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 DisplayPistol Grip Gun Adjusting Contact Tip PositionOpening Top Cover Of XR-Edge Gun XR Edge 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 For Pistol-Grip Gun Threading Welding Wire Through GunNonconductive Surface Feed wire to check drive roll For XR-Edge 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 GunsInsert chamfered end of liner into head tube Tool Needed Turn Off wire feeder and welding power source Top CoverReplacing Head Tube Liner In Pistol-Grip Guns Pressure RollRemoving Contact Tip Adapter In Air-Cooled Pistol-Grip Guns Reinstall gun cover Replacing Hub AssemblyEngine Welding Water Flow Switch Optional For Water-Cooled ModelsTurn Off Wire Overload ProtectionTrouble Remedy TroubleshootingDisconnect power before troubleshooting Filter, and clean fittingsOM-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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