Lincoln Electric IM754 RED-D-ARC ZR-10 - Manual (Page 14)

B-1 OPERATION
ZR-10
B-1
Welder Controls - Function and Operation
ENGINE “ ON-OFF ” Switch
When placed in the “ON” position, this switch
energizes the engine ignition circuit. When placed in
the “OFF” position, the ignition circuit is de-energized
to shut down the engine.
ENGINE “ START ” Push-Button Switch
Energizes engine starter motor.
“ Polarity ” Switch
Never change the “ Polarity ” switch setting while
welding. This will damage the switch.
“ Range ” Switch
Never change the “ RANGE ” Switch setting while
welding. This will damage the switch.
ON OFF
Explanation of Symbols that Appear on this Equipment
Low Idle High Idle
CAUTION
STICK/TIG - CC 50, 70, 90
6 Range Settings 125, 175, 210 DC/225 AC
WIRE FEED - CV
1 Range Setting 200
Process Maximum Current
CAUTION
GENERAL DESCRIPTION
The ZR-10 is a twin-cylinder, gasoline driven, multi-
process arc welder and AC power generator. It is built
in a heavy gauge steel case for durability on the job
site.
SAFETY PRECAUTIONS
Read and understand this entire section before
operating your ZR-10.
Do not attempt to use this equipment until you
have thoroughly read all operating and mainte-
nance manuals supplied with your machine. They
include important safety precautions, detailed
engine starting, operating and maintenance
instructions and parts lists.
ELECTRIC SHOCK can kill.
• Do not touch electrically live parts
such as output terminals or internal
wiring.
• Insulate yourself from the work and
ground.
• Always wear dry insulating gloves.
------------------------------------------------------------------------
ENGINE EXHAUST can kill.
• Use in open, well ventilated areas or
vent exhaust outside
• Do not stack anything near the
engine.
------------------------------------------------------------------------
MOVING PARTS can injure.
• Do not operate with doors open or
guards off.
• Stop engine before servicing.
• Keep away from moving parts
------------------------------------------------------------------------
• Only qualified personnel should operate this
equipment.
ADDITIONAL SAFETY PRECAUTIONS
Always operate the welder with the hinged door
closed and the side panels in place as these pro-
vide maximum protection from moving parts and
insure proper cooling air flow.
WELDER OUTPUT
• Maximum Open Circuit Voltage at 3700 RPM is
80 Volts RMS.
• Duty Cycle: 100% for both welding and auxiliary
power.
ZR-10
Constant Current 225 Amps AC @ 25 Volts
210 Amps DC @ 25 Volts
Constant Voltage 200 Amps DC @ 20 Volts