B-1
OPERATION
V350-PRO (CE)
B-1
SAFETY PRECAUTIONS
ELECTRIC SHOCK can kill.
•
Do not touch electrically live parts or
electrode with skin or wet clothing.
•
Insulate yourself from work and
ground.
•
Always wear dry insulating gloves.
------------------------------------------------------------------------
FUMES AND GASES can be danger-
ous.
•
Keep your head out of fumes.
•
Use ventilation or exhaust to remove
fumes from breathing zone.
------------------------------------------------------------------------
WELDING SPARKS can cause fire or
explosion.
•
Keep flammable material away.
•
Do not weld on closed containers.
------------------------------------------------------------------------
ARC RAYS can burn eyes and skin.
•
Wear eye, ear and body
protection.
------------------------------------------------------------
See additional warning information at
front of this operator
’
s manual.
-----------------------------------------------------------
WARNING
GENERAL DESCRIPTION
PRODUCT DESCRIPTION & DUTY CYCLE
The Invertec V350-PRO (CE) offers multi mode CV
and CC DC welding and is rated at 350 amps, 34 volts
at a 60% duty cycle with 3 phase input. It is also rated
at 320 amps with single phase input. It is rated at 275
amps, 100% duty cycle.
OPERATIONAL FEATURES and CONTROLS:
UPPER CONTROL PANEL
1. AMPS Meter
•
Prior to STICK or TIG operation (current flow), the
meter displays preset current value (either 2 amps
or +/- 3% (e.g. 3 amps on 100), whichever is
greater).
•
Prior to CV operation, the meter displays four dash-
es indicating non-presettable AMPS.
•
During welding, this meter displays actual average
amps.
•
After welding, the meter holds the actual current
value for 5 seconds. Output adjustment while in the
"hold" period results in the "prior to operation" char-
acteristics stated above. The displays blink indicat-
ing that the machine is in the "Hold" period.
2. VOLT METER
•
Prior to CV operation (current flow), the meter dis-
plays desired preset voltage value (+/- .5V).
•
Prior to STICK or TIG operation, the meter displays
the Open Circuit Voltage of the Power Source or
four dashes if the output has not been turned on.
•
During welding, this meter displays actual average
volts.
•
After welding, the meter holds the actual voltage
value for 5 seconds. The displays blink indicating
that the machine is in the "Hold" period.
•
Output adjustment while in the "hold" period results
in the "prior to operation" characteristics stated
above.
3. OUTPUT CONTROL
•
Output control is conducted via a single turn poten-
tiometer.
•
Adjustment is indicated by the meters as stated
above.
•
When in TIG modes, this control sets the maximum
welding current. Full depression of a foot or hand
Amptrol results in the preset level of current.
4. WELD TERMINALS-REMOTE , ON
•
Two status lights indicate the location of trigger con-
trol as determined by the "WELD TERMINALS"
push button.
•
If trigger control is local "weld terminals on", the ON
display will be lit.
•
If trigger control is remote "weld terminals remotely
controlled", the REMOTE display will be lit.
•
The unit will power up in "pre-determined preferred"
trigger modes.
STICK = ON
TIG and CV = ON or REMOTE depending if remote
output controls are connected to the machine.
Summary of Contents for INVERTEC V350-PRO CE
Page 34: ...NOTES ...
