Item

Dia.

 

Part

Description

Quantity

 

No.

Mkgs.

 

No.

 

 

 

 

 

169 882

Figure 8-4. HF Panel (Fig 8-1 Item 8)

 

 

 

 

 

 

 

 

 

. . .

1

. . .

. . . . . . . . .

.

125 689 . .

FITTING, pipe brs adapter bhd .562-18 x .750-16

. . . 1

. . .

2

. . .

. . . . . . . . .

.

169 883 . .

STRIP, mtg torch

. . . 1

. . .

3

. . .

. . . . . . . . .

.

605 884 . .

NUT, stl hex jam .750-16

. . . 2

. . .

4

. . .

. . . . . . . . .

.

010 604 . .

FITTING, hose brs bushing 1/4NPT x .625-18 RH

. . . 1

. . .

5

. . .

. . . . . . . . .

.

071 270 . .

FITTING, pipe brs tee st 1/4NPT

. . . 1

. . . 6

. . . . S2 . . . .

.

168 773 . .

SWITCH, pressure air NO-NC cont adj 45 to 65 PSI

. . . 1

. . .

7

. . . . RS1 . . .

.

125 508 . .

RELAY, reed

. . . 1

. . . . . .

. . .

. VR6 . . .

.

186 505 . .

VARISTOR ASSEMBLY

. . . 1

. . . . . .

. . .

. SN1 . . .

.

186 538 . .

SNUBBER ASSEMBLY

. . . 1

. . .

8

. . . C4,14 . . .

142 133 . .

CAPACITOR

. . . 2

. . .

9

. . WORK . .

.

026 947 . .

STAND-OFF, insul .250-20 x 1.000 lg x .312thd

. . . 2

. . . . . .

. . .

. . . . . . . . .

.

038 328 . .

STUD, brs .250-20 x 1.250

. . . 1

. . . . . .

. . .

. . . . . . . . .

.

601 836 . .

NUT, brs hex .250-20 jam hvy

. . . 3

. . . 10 . . .

. . . . . . . . .

.

175 585 . .

PANEL, mtg HF

. . . 1

. . . 11

. . .

. . . . . . . . .

.

605 538 . .

CABLE TIE, 0-4.500 bundle

. . . 2

. . . 12 . . .

. . . . . . . . .

. .

113 146 . .

CABLE TIE MOUNT, for lashing

. . . 2

. . . 13 . . .

. T4 . . . .

.

162 884 . .

COIL, HF coupling

. . . 1

. . . 14 . . .

C3,16 . . .

096 761 . .

CAPACITOR, mica .002uf 10000V

. . . 2

. . . 15 . . .

. . . . . . . . .

.

010 886 . .

STRIP, conductor

. . . 2

. . . 16 . . .

. T3 . . . .

.

074 398 . .

TRANSFORMER, high voltage 115V pri 3600V sec 30mA

. . . 1

. . . 17 . . .

. . . . . . . . .

.

103 947 . .

TUBING, stl .312 OD x 17ga wall x .937

. . . 2

. . . 18 . . .

. . . . . . . . .

. .

113 000 . .

STRIP, mtg spark gap

. . . 2

. . . 19 . . .

. . . . . . . . .

.

020 622 . .

HOLDER, points

. . . 2

. . . 20 . . .

. . G . . . . . *020 603 . .

POINT, spark gap

. . . 2

. . . 21 . . .

. . . . . . . . .

.

010 493 . .

BUSHING, snap-in nyl .625 ID x .875mtg hole

. . . 1

. . . 22 . . .

. 1T . . . .

073 586 . .

BLOCK, term 20A 11P

. . . 1

. . . . . .

. . .

. . . . . . . . .

601 219 . .

LINK, jumper term blk 20A

. . . 1

. . . 23 . .

C18,19 . .

126 450 . .

CAPACITOR ASSEMBLY

. . . 1

. . . 24 . . .

. . . . . . . . .

.

169 884 . .

FITTING, pipe brs adapter BHD .375-24 x .750-16

. . . 1

7 8

 

 

 

9

2

3

 

 

 

 

 

10

1

 

 

 

 

4

 

 

 

5

 

11

 

6

 

 

24

 

 

12

23

 

 

 

 

13

 

22

21

14

 

20

 

15

 

 

 

. Hardware is common and

19

18

16

not available unless listed.

17

ST-800 937-A

Figure 8-4. HF Panel

*Recommended Spare Parts.

Item is not part of HF Panel.

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-217 Page 38

Page 42
Image 42
Miller Electric Spectrum 1250R, Spectrum 1000 manual 169, HF Panel -1 Item

Spectrum 1000, Spectrum 1250R specifications

Miller Electric has long been a leader in advanced welding technology, and the Spectrum 1250R and Spectrum 1000 are prime examples of their revolutionary products designed for professionals. Both models are plasma cutting systems that offer remarkable performance, durability, and user-friendly features tailored for precision cutting in various applications.

The Spectrum 1250R is known for its robust capabilities, boasting a maximum cutting thickness of up to 1 inch on mild steel. Its powerful 125 amp output ensures rapid cutting while maintaining a clean edge, which is essential for industries requiring precision and efficiency. The integrated Auto-Refire technology minimizes downtime by enabling the torch to continue cutting even through brief interruptions. Users appreciate the system’s portability, thanks to its lightweight design and convenient shoulder strap.

The Spectrum 1000, while slightly less powerful, is no less impressive. It supports a maximum cutting thickness of ¾ of an inch on mild steel, making itideal for medium-scale projects and applications. Its advanced technologies include an Easy Start feature that guarantees quick arc initiation without the need for high-frequency start options. This is particularly beneficial in reducing the risk of damaging sensitive electronics nearby.

Both models incorporate Miller’s Auto-Set technology, which streamlines operations by automatically adjusting the settings to match the material thickness and type. This innovative feature eliminates the guesswork for users, allowing for consistent results and enhancing overall productivity. The systems also utilize a unique drag-cutting capability, enabling users to maintain the torch directly on the workpiece for improved cut quality and control.

Moreover, the durability of the Spectrum series is highlighted by their seal design that protects critical internal components from dust and contaminants, significantly extending the lifespan of the units. Adjustments and maintenance are simplified, thanks to the easy-access design of the consumables.

In terms of safety, both models prioritize user protection, featuring thermal and overload protection to prevent overheating and prolonging the life of the equipment. Whether being utilized in a workshop or an outdoor environment, the Spectrum 1250R and Spectrum 1000 provide reliable, high-quality performance desired by welding professionals. Their combination of cutting-edge technology, ease of use, and robust design makes them invaluable tools in the toolbox of any welder or metalworker.