Miller Electric 255 warranty Panel, Rear w/Components

Page 33

.Hardware is common and not available unless listed.

4

3

2

1

5

6

18

16

15

14

13

12

11

8

Item Dia.

No. Mkgs.

17

10

7

9

ST-802 288

Figure 6-4. Panel, Rear w/Components

Part

 

 

No.

Description

Quantity

Figure 6-4. Panel, Rear w/Components (Fig 6-1 Item 7)

. . .

1

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

116 996

. . VALVE, 115 VAC 2way

1

. . .

2

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

143 810

. . PANEL, rear

1

. . .

3

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

169 654

. . BRACKET, support tank

1

. . .

4

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

602 387

. . CHAIN, cyl racks

1

. . .

5

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

605 227

. . NUT, 750–14 knurled 1.68 dia x .41 h

1

. . .

6

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

178 126

. . CONNECTOR, clamp cable .690/1.070

1

. . .

7

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

152 627

. . BRACKET, mtg windtunnel

1

. . .

8

. SR1

152 742

. . RECTIFIER, si diode (consisting of)

1

. . .

9

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

152 862

. . . . GROMMET, SCR .250 panel hole .3

8

. . . 10

D3, D4

037 957

. . . . DIODE, rect 275A 300V RP DO-9

2

. . . 11

C1–C4

048 420

. . . . CAPACITOR, cer disc .01u

4

. . . 12

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

026 947

. . . . STAND-OFF, INSLU .250-20 X 1.0

2

. . . 13

. TP1

171 600

. . . . THERMOSTAT, NC open 230F

1

. . . 14

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

605 886

. . . . WASHER, tooth .769 ID x 1.24 OD

4

. . . 15

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

605 884

. . . . NUT, .750-16 1.12 hex .44H stl plated

4

. . . 16

D1, D2

037 956

. . . . DIODE, rect 275A 300V SP DO-9

2

. . . 17

. FM1

148 808

. . MOTOR, fan 230V 50/60 Hz

1

. . . 18

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

150 783

. . BLADE, fan 9.00 5wg 39 degree

1

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 29

Image 33
Contents Auto ArcR M-25 Gun Page Table of Contents Page Symbol Usage Marks a special safety messageArc Welding Hazards ARC Rays can burn eyes and skin Fire or Explosion hazard Principal Safety StandardsAbout Pacemakers EMF InformationWeight SpecificationsVolt-Ampere Curve Stainless SteelExceeding duty cycle can damage unit and void warranty Welding Power Source Duty Cycle And OverheatingWelding Gun Duty Cycle And Overheating OverheatingInstalling Gas Supply Installing Work ClampRef. ST-800 921-C Positioning Jumper Links Setting Gun PolaritySelecting a Location And Connecting Input Power Electrical Service GuideScale Threading Welding WireControls For Standard Units Front Panel ControlsCenter Baffle Controls Do not Switch Under LoadWeld Parameter Chart OM-157 066 Disconnect power Routine MaintenanceMonths Circuit Breaker CB1Turn Off unit, and disconnect input power Changing Drive Roll And Wire Inlet GuideFuses F1 And F2 Replacing Gun Contact TipCleaning Or Replacing Gun Liner Disconnect gun firstTo Reassemble Gun Remove handle locking nut Slide handle Replacing Switch And/Or Head TubeWelding Trouble Remedy TroubleshootingElectrical 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