Miller Electric DB1712RDI25, DB1725RDI25 Installation, Required Torch Parts And Torch Assembly

SECTION 3 − INSTALLATION

3-1. Required Torch Parts And Torch Assembly

			7
		Assembling Torch Parts	6
		5
		4
		3
1	2			13
15			9
			10	14
		8
				Or

12 Ref. ST-802 566-B

11

1Cup

2Collet Body

3Heat Shield

4Backcap Insulator

5Collet

6O-Ring

7Backcap

8Torch Body

9Handle

10One-Piece Power Cable

11Power Cable Adapter

12International Style Flow-Through Adapter

Note: Adapter needed only if torch is equipped with one-piece cable.

13Two-Piece Power Cable

14International Style Connector

Note: Connector needed only if torch is equipped with two-piece cable (see Section 3-2).

Assembling Torch Body

Keep connections tight. Replace cup, heat shield, and backcap as needed.

15Tungsten Electrode (See Section 5)

Installing Tungsten

To adjust tungsten position, loosen back- cap.

3-2. International Style Connector Assembly

1 3

2

1 in

(26 mm)

5

4

3

1Weld Output Cable

2Insulating Boot

3Sleeve

Slide insulating boot onto cable; strip cable and install sleeve.

4Connector Body

5Setscrew

Insert cable with sleeve fully into connector body, tighten setscrew, and slide insulating boot over con- nector.

Tools Needed:

ST-156 496

OM-1600 Page 4