Harbor Freight Tools DUAL MIG 93793 - Manual (Page 15)

Page 15 For technical questions, please call 1-800-444-3353. SKU 93793
Setting the Gun polarity For Wire type
Set for Electrode Positive (DCEP) for 1. gas welding with solid-core wire. Positive
electrode (C), negative ground (D). ShOWn In IlluStratIOn, InItIal Setup.
(See Figure h.)
Set for Electrode Negative (DCEN) for
2. gasless flux core wire.
Negative electrode (C), positive ground (D).
(See Figure h.)
When connecting to the weld output terminals, do not place
3.
anything between the welding Cable Terminals (A and C) and
their copper connections.
(See Figure h.)
Always read and follow wire manufacturer’s recommended
4.
polarity.
positive (+) Output terminal a.
polarity changeover label B.
negative (–) Output terminal c.
red cable D.
Black cable e.
to attach the Ground cable With clamp
Insert the bare end of the Ground Cable (53) upward through the hole located at the rear 1.
of the Ground Clamp (52). Then secure the bare end of the Ground Cable to the Ground
Clamp, using the Bolt, Lock Washer, and Nut provided.
(See Figure I.)
Insert the Connecting Plug of the Ground Cable (53) into the Ground Terminal and twist
2.
the Connecting Plug to lock it in place. (See Figure I.)
FIGure h
a
B
c
D
e
FIGure I
WelDer
(SIDe VIeW)
tOrch caBle
cOnnectInG
pluG
GrOunD terMInal
GrOunD caBle WIth claMp
(53, 52)
BOlt, lOcK WaSher, nut