Miller Spoolmatic 30A Owner's Manual download pdf (Page 25)

OM-211 958 Page 21

6-5. Replacing Canister Inlet Guide

Ref. 150 436-D / Ref. 149 967-H

1 Top Cover

2 Pressure Roll Assembly

Cut off welding wire where it enters

pressure roll assembly area.

3 Nozzle

Pull wire out nozzle.

4 Thumbscrew

5 Canister Cover

Loosen thumbscrew and remove

cover.

6 Wire Spool

7 Spool Brake Thumbnut

Loosen thumbnut, retract wire onto

spool, secure, and remove spool.

8 Canister Inlet Guide

Turn counterclockwise to remove.

Install new guide.

Reinstall spool and thread welding

wire (see Section 4-3).

Close pressure roll assembly. Ad-

just spool brake pressure and drive

roll pressure if necessary (see Sec-

tion 4-8).

Reinstall covers.

Tools Needed:

1

2

4

5

6

7

8

3

6-6. Replacing Spool Canister

Ref. 149 967-H

1 Top Cover

2 Pressure Roll Assembly

Cut off welding wire where it enters

pressure roll assembly area.

3 Nozzle

Pull wire out nozzle.

4 Thumbscrew (Canister

Rotation)

Turn thumbscrew counterclock-

wise three full turns.

5 Spool Canister

Remove as shown. Push new can-

ister into wire drive housing until ful-

ly seated. Tighten thumbscrew.

Install spool and thread welding

wire (see Section 4-3).

Close pressure roll assembly. Ad-

just spool brake pressure and drive

roll pressure as necessary (see

Section 4-8).

Reinstall covers.

Tools Needed:

1

3

5

2

4

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