D) Yellow LED
Lights only when the thermostat is tripped and inter-
rupts the machine operation.
E) Green LED
Indicates that the machine is turned on.
F) Welding torch connector
Connector for the welding torch.
G) Spot time adjuster knob.
Use this knob to set the spot welding duration time.
When the button on the welding gun is pressed, the
machine will start spot welding and continue for the
time set on this knob. To start the next welding cycle,
release and press the welding torch button.
H) Rest time adjusting knob
By means of this knob you can adjust the rest time
between a spot weld and the other. Such function is
active only when the spot time (knob H) is on.
3 GENERAL DESCRIPTIONS
3.1 SPECIFICATIONS
This welding machine allows welding of soft steel, stain-
less steel and aluminium.
3.2 EXPLANATION OF TECHNICAL SPECIFICATIONS
EN 50199
The welding machine is manufactured
EN60974.1
according to these international stan-
dards.
N°
serial number, which must always be indi-
cated on any type of request regarding
the welding machine.
A
B
H
D
F
G
E
C
2
INSTRUCTION MANUAL FOR MIG WELDER
IMPORTANT:
READ THIS MANUAL CAREFULLY BEFORE INSTAL-
LING, USING, OR SERVICING THE WELDING MACHI-
NE, PAYING SPECIAL ATTENTION TO SAFETY RULES.
CONTACT YOUR DISTRIBUTOR IF YOU DO NOT FULLY
UNDERSTAND THESE INSTRUCTIONS.
1
INSTALLATION
This machine must be used for welding only. It must not be
used to defrost pipes.
It is also essential to pay special attention to the chapter
on SAFETY PRECAUTIONS.
The symbols next to certain paragraphs indicate points
requiring extra attention, practical advice or simple infor-
mation.
This manual must be stored carefully in a place familiar to
everyone involved in using the machine. It must be con-
sulted whenever doubts arise and be kept for the entire
life-span of the machine; it will also be used for ordering
replacement parts.
1.1
PLACEMENT
Unpack the machine and place it in an adequately ventila-
ted area, dust-free if possible, taking care not to block the
air intake and outlet from the cooling slots.
CAUTION: REDUCED AIR CIRCULATION causes
overheating and could damage internal parts.
Keep at least 500 mm of free space around the machine.
Never place any filtering device over the air intake points
of this welding machine.
The warranty shall become void if any type of filtering
device is used.
Mount the parts supplied with the machine.
2
DESCRIPTION OF THE MACHINE
A) Switch
Turns the machine on and off, and also regulates the
welding voltage range.
B) Setting knob
This knob serves to adjust the welding wire speed.
C) Earth cable
Summary of Contents for MIG WELDER
Page 8: ...8 ...