Miller Spoolmate 3545 Mode D'emploi page 15

2-5. Installing Spoolgun Switch In Millermatic 185 (Units Prior To Serial No. KH376829
Require Installation Of Kit 186 871)
1
2
4
6
Tools Needed:
3/8 in
9/16 in
3
5
Y Turn Off unit, and disconnect
input power.
1 Switch Location
Locate plastic plug in center panel.
Remove and discard plug.
2 Spoolgun Label
3 Spoolgun Switch
4 Jam Nut
Remove top jam nut from switch
(switch is equipped with two nuts, a
jam nut and a backing nut).
Insert switch shaft through center
panel. Switch should be positioned
so lead with resistor is facing down.
Secure switch to center panel with
jam nut. Tighten jam nut enough to
keep switch from rotating.
5 Spoolgun Switch Plug
Locate matching spoolgun recep-
tacle in wiring harness, and remove
jumper plug. Keep jumper plug in
case spoolgun switch is removed.
Connect spoolgun switch plug to
receptacle.
Reinstall wrapper.
Operation:
Place switch in On position for
spoolgun operation. Place switch in
Off position for wire feeder/MIG
(GMAW) gun operation.
6 Wire Speed Control
When spoolgun switch is in On
position, spoolgun wire feed speed
is controlled by welding power
source Wire Speed control.
Ref. 801 890-A
OM-1216 Page 11