Hobart Welding Products OM-198 683C manual M-25 Gun -1 Item

Page 37

 

Item

 

Part

Description

Quantity

 

No.

 

 

No.

 

 

 

 

 

Figure 6-3. M-25 Gun (Fig 6-1 Item 16 )

 

 

 

 

 

 

. . .

1

. . . . . 200 258

. . NOZZLE, slip type .500 orf flush

. . . 1

. . .

1

. . . ♦

169 724

. . NOZZLE, slip type .500 orf .125 recess

 

. . .

1

. . . ♦

169 725

. . NOZZLE, slip type .625 orf .125 recess

 

. . .

1

. . .

♦

169 726

. . NOZZLE, slip type .625 orf flush

 

. . .

1

. . .

♦

169 727

. . NOZZLE, slip type .625 orf .125 stickout

 

. . .

2

. . .

♦

087 299

. . TIP, contact scr .023 wire x 1.125

 

. . .

2

. . .

♦

000 067

. . TIP, contact scr .030 wire x 1.125

 

. . .

2

. . .

♦

000 068

. . TIP, contact scr .035 wire x 1.125

 

. . .

2

. . .

♦

000 069

. . TIP, contact scr .045 wire x 1.125

 

. . .

3

. . . . . 169 728

. . ADAPTER, contact tip

. . . 1

. . .

4

. . . . . 169 729

. . ADAPTER, nozzle

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

. . . 1

. . .

5

. . . . . 170 467

. . RING, retaining . . .

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

. . . 1

. . .

6

. . . . . 170 468

. . O-RING

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

. . . 1

. . .

7

. . . . . 169 730

. . WASHER, shock . .

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

. . . 1

. . .

8

. . . . . 169 731

. . TUBE, head

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

. . . 1

. . .

9

. . . . . 169 738

. . NUT, locking handle

. . . 2

. . . 10

. . . .

.

194 523

. . NUT, jam

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

. . . 1

. . . 11

. . . .

.

169 737

. . HANDLE

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

. . . 2

. . . 12

. . . .

.

169 741

. . STRAIN RELIEF, cable

. . . 2

. . . 13

. . . .

.

180 433

. . CORD, trigger assembly

. . . 1

. . . 14

. . . .

♦.

079 974

. . O-RING, .500 ID x .103CS rbr

. . . 2

. . . 15

. . .

194 010

. . LINER, monocoil .023/.025 wire x 15ft (consisting of)

. . . 1

. . . 15

. . .

♦

194 011

. . LINER, monocoil .030/.035 wire x 15ft (consisting of)

. . . 1

. . . 15

. . .

♦

194 012

. . LINER, monocoil .035/.045 wire x 15ft (consisting of)

. . . 1

. . . 16

. . . .

.

079 975

. . . . O-RING, .187 ID x .103CS rbr

. . . 1

. . . 17

. . . .

.

196 255

. . SWITCH, trigger . .

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

. . . 1

♦OPTIONAL

To maintain the factory original performance of your equipment, use only Manufacturer’s Suggested Replacement Parts. Model and serial number required when ordering parts from your local distributor.

OM-198 683 Page 33

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Contents Processes OM-198 683CDescription From Hobart to You Table of Contents Page Marks a special safety message Symbol UsageArc Welding Hazards Electric Shock can killWelding can cause fire or explosion ARC Rays can burn eyes and skinFlying Metal can injure eyes Buildup of GAS can injure or killPrincipal Safety Standards About Pacemakers EMF InformationConsignes DE Securite Lire Avant Utilisation Signification des symbolesUN Choc É Lectrique peut tuer LES Fumé ES ET LES GAZ peuvent ê tre dangereuxDES Particules Volantes peuvent blesser les yeux LE Soudage peut provoquer un incendie ou une explosionLE 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 blessuresInformation sur les champs é lectromagné tiques Principales normes de sé curitéConsignes relatives aux stimulateurs cardiaques Specifications InstallationWelding Power Source Duty Cycle And Overheating Exceeding duty cycle can damage unit and void warrantyVolt-Ampere Curves Welding Gun Duty Cycle And OverheatingDefinition Installing Welding Gun Installing Work ClampConnecting Olympic 30A Gun Installing Gas Supply Setting Gun Polarity For Wire TypePositioning Jumper Links Installing Wire Spool and Adjusting Hub TensionSelecting a Location And Connecting Input Power Electrical Service GuideScale Threading Welding WireWeld Parameter 196 Controls OperationPower Up Status Voltmeter And Wire Feed Speed Meter OperationError Message Welding StatusRoutine Maintenance Maintenance &TROUBLESHOOTINGCircuit Breaker CB1 Unit OverloadTurn Off power Changing Drive Roll and Wire Inlet GuideReplacing Gun Contact Tip Aligning Drive Rolls and Wire Guide Disconnect gun from unit first Cleaning Or Replacing Gun LinerTo Reassemble Gun Disconnect gun first Replacing Switch And/Or Head TubeTrouble Remedy TroubleshootingOM-198 683 Circuit Diagram Electrical DiagramMain Assembly Parts ListDia Part Description Mkgs Quantity Baffle, Center w/Components Baffle, Center w/Components -1 Item M-25 Gun M-25 Gun -1 Item Panel, Front w/Components -1 Item Wire Drive And Gears Wire Drive And Gears -2 ItemPanel, Rear w/Components -1 Item Drive Roll And Wire Guide KitsPage Page Support ServiceHobart Welding Products Contact your Distributor for
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