Miller Electric S-32S - Manual (Page 3)

3
Gas Solenoid Valve
#093 768 Field
[ A: 15 ]
Required when using gas-shielded type wires.
Includes purge control. Operates off the arc
voltage and is designed for use with hot wire
set-up or when using an external secondary
contactor.
External Secondary Contactor
#108 921
[ A: 10 ]
Contactor rating:
400 amps at 30% duty cycle
330 amps at 60% duty cycle
250 amps at 100% duty cycle
Allows the welding wire to be electrically
cold until the operator is ready to weld. The
contactor can be used with direct current
(DC) power sources operating in either reverse
(electrode positive) or straight (electrode
negative) polarity. The contactor will operate
off 115 VAC or can be connected to a 12 VDC
battery of an engine driven welder not having
115 VAC auxiliary power available. The gun
trigger switch controls the contactor and must
remain closed while welding.
Note: 25 ft (7.6 m), #108 925, or 50 ft (15.2 m), #108 926,
remote contactor cord required.
Wire Reel Assembly #108 008
For 60 lb (27.2 kg) coil of wire.
Spool Cover #090 389
For 12 in (305 mm) spool only.
Reel Cover #091 668
For 60 lb (27 kg) coil.
Compression Spring #057 745
Required when using 8 in (203 mm) diameter
10 lb (4.5 kg) and 15 lb (6.8 kg) spools of wire.
Spool Adapter #047 141
For use with 14 lb (6.4 kg) spool of Lincoln
self-shielding wire.
Remote Contactor Cables
#108 925 25 ft (7.6 m)
#108 926 50 ft (15.2 m)
Skill Level Index
The box following the stock number of field-installed
options contains a letter and number. The letter indicates
the skill level required to install the option. The number
indicates the approximate time required for installation (see
legend). A – Easy. No previous experience needed.
B – Average. Requires removal of service panels.
Mechanical ability is helpful.
C – Difficult. May require the use of an ohmmeter and/or
splicing of electrical wires. Repair or replacement of
component parts is more difficult.
D – Technical. May require the use of an ohmmeter and the
ability to read a circuit diagram. Repair or replacement
of component parts is complex.
Example:
[ B: 30 ] Skill Level: B, Time: 30 minutes
Options and Accessories
“U” cogged for
extremely soft
“U” groove for wire or soft-
soft wire or “V” knurled shelled cored
“V” groove soft-shelled for hard-shelled wires (i.e., hard
Wire size for hard wire cored wires cored wires facing types)
.023 / .025 in (0.6 mm) #087 131 — — —
.030 in (0.8 mm) #079 594 — — —
.035 in (0.9 mm) #079 595 #044 749 #079 606 —
.040 in (1.0 mm) #161 189 — — —
.045 in (1.1/1.2 mm) #079 596 #079 599 #079 607 #083 318
.052 in (1.3/1.4 mm) #079 597 #079 600 #079 608 #083 317
1/16 in (1.6 mm) #079 598 #079 601 #079 609 #079 614
.068/.072 in (1.8 mm) — — #089 984 —
5/64 in (2.0 mm) — #079 602 #079 610 #079 615
3/32 in (2.4 mm) — #079 603 #079 611 #079 616
7/64 in (2.8 mm) — #079 604 #079 612 #079 617
Drive Roll Kits
(Order from Miller Service Parts.) Select drive roll kits from chart below according to type and wire size being used. Kit includes drive rolls and inlet guide.