Miller Electric 255 warranty 089

Page 28

Item

Dia.

Part

 

 

 

No.

Mkgs.

No.

Description

Quantity

 

 

 

 

Figure 6-1. Main Assembly

 

 

 

 

 

 

 

. . .

8

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

. 146 165

. . PANEL, side LH

. . . 1

. . .

9

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

. 089 899

. . LATCH, slide flush mtg hole

. . . 2

. . . 10

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

. 146 167

. . PANEL, side

. . . 1

. . . 11

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

. 134 464

. . LABEL, warning general precautionary

. . . 1

. . . 12

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

+170 513

. . WRAPPER

. . . 1

. . .

. . . . . . . . .

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

. 117 860

. . BLANK, snap-in nyl .187mtg hole

. . . 2

. . . 13

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

. 188 911

. . CORD SET, pwr 250V 8-10ga 3/c 12ft

. . . 1

. . . 13

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

. 187 255

. . CORD SET, pwr 250V 8-10ga 3/c 12ft (230/460/575)

. . . 1

. . . 14

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

. 146 161

. . BASE

. . . 1

. . . 15

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

. 052 692

. . AXLE, running gear (consisting of)

. . . 1

. . . 16

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

. 121 614

. . . . RING, retaining ext .750 shaft x .085grv depth

. . . 2

. . . 17

R1

. 091 685

. . RESISTOR, WW fxd 50W 25 ohm

. . . 1

. . . 18

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

. 008 999

. . CASTER, plstc swvl 4 in dia

. . . 2

. . . 19

. . . . . . . . . . .

Figure 6-5

. . PANEL, front w/components

. . . 1

. . . 20

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

. 169 596

. . GUN, 12 ft .030-.035 wire (Fig 6-4)

. . . 1

. . .

. . . . . . . . .

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

. 192 121

. . REGULATOR/FLOWMETER, 10-50 CFH

. . . 1

. . .

. . . . . . . . .

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

. 144 108

. . HOSE, gas 5ft

. . . 1

. . .

. . . . . . . . .

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

. 130 750

. . CLAMP, ground 350A

. . . 1

. . .

. . . . . . . . .

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

. 600 318

. . CABLE, weld cop strd No. 3 (order by ft)

. 10ft

+When ordering a component originally displaying a precautionary label, the label should also be ordered.

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-157 066 Page 24

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Contents Auto ArcR M-25 Gun Page Table of Contents Page Marks a special safety message Symbol UsageArc Welding Hazards ARC Rays can burn eyes and skin Principal Safety Standards Fire or Explosion hazardEMF Information About PacemakersSpecifications WeightVolt-Ampere Curve Stainless SteelWelding Power Source Duty Cycle And Overheating Exceeding duty cycle can damage unit and void warrantyWelding Gun Duty Cycle And Overheating OverheatingInstalling Work Clamp Installing Gas SupplyRef. ST-800 921-C Setting Gun Polarity Positioning Jumper LinksElectrical Service Guide Selecting a Location And Connecting Input PowerThreading Welding Wire ScaleFront Panel Controls Controls For Standard UnitsDo not Switch Under Load Center Baffle ControlsWeld Parameter Chart OM-157 066 Routine Maintenance Disconnect powerMonths Circuit Breaker CB1Changing Drive Roll And Wire Inlet Guide Turn Off unit, and disconnect input powerFuses F1 And F2 Replacing Gun Contact TipDisconnect gun first Cleaning Or Replacing Gun LinerTo Reassemble Gun Replacing Switch And/Or Head Tube Remove handle locking nut Slide handleTroubleshooting Welding Trouble RemedyElectrical Diagram OM-157 066 Parts List 089 Baffle, Center w/Components Baffle, Center w/Components -1 Item Wire Drive And Gears Drive Roll And Wire Guide Kits Wire Drive And Gears -2 Item Panel, Rear w/Components Panel, Front w/Components Exploded View Of Gun Exploded View Of Gun Item Page Page Warranty Owner’s Record
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