Specifications

5.6.2 Wel
.
MODE II ding
Welding in this mode is similar to argon arc welding
More detail on welding processes for various metals is provided in the Process
Attachment Section
It is prohibited
- to utilize filler wire without a Filler Holder or welder’s gloves
- to operate in direct arc mode without welders mask ( ight shade of . DIN) and gloves
Caution
When operating in MODE I or MODE II
- If the jet should become extinguished inadvertently, fully press and immediately but
slowly release the torch start button within 5 seconds as for a nominal start to re-
establish jet
When torch runs out of water-ethanol mixture, jet becomes elongated (or
extinguished) and voltage reading drops If this were to happen, shut torch down
manually before it shuts down automatically from overheating
- If torch runs dry, it shuts down automatically, and OVERHEAT LED of is
illuminated To proceed with operations, perform operations per Section .10 and
restart torch
- Remove any molten splatter accumulated on nozzle by touching nozzle lightly with file
or metal brush
Do not leave operating torch unattended
( 8).
:
.
l55 .
!
.
-
,.
.
.5
.
.
-.
power supply
26
5
- Connect MODE II wire with clamp to
-Fill and start torch as described in Sections 5.4,
Set MODE I current indicator to positions 1 or 2 see
Section 4 in a step-by-step manner
Activate MODE II by pressing right button and set
MODE II current indicator to positions 1 as per
Process Attachment.
Place nozzle with fired jet 1.5 to 2.0 mm (0,06-0,08
inches) from workpiece being welded
Make certain that the electric arc has jumped to the
workpiece do not allow nozzle contact with the
workpiece
Maintain constant distance between nozzle and
workpiece
- Hold torch at about to workpiece surface
workpiece being
welded (see Figure)
5.5.
-(
7. )
-
-6
-
.
-
(
).
-
.
70 (see Figure).
5
-(55.Put on welder’s mask light shade of . DIN)
о
- Attach protective tip to torch (see Figure)
and turn it until locked
70
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5 Welding, Brazing, Braze Welding, and Soldering.
.
.1
!
5 “OFF” .
Study the Safety section and comply with its requirements
5 Connection of Power Supply
Caution
Voltage display may show a value of up to volts if the LED is illuminated
-.
.
-.
Connect power supply power cable to wall receptacle
- Verify that voltage display and “OFF” LED are illuminated
Verify that fans are on
5
23
5 2 Torch Connection to Power Supply.
-.Take welding torch with
- Make certain that power supply
”OFF” LED is illuminated
Connect torch cable connector to
power supply output connector
f
Secure connection with connector
latch
red mark
.
-
(see igure).
-
.
- Connect MODE II wire with clamp to
positive output on power supply front
panel
(see igure)f .
5.3 Power Supply Setup for Torch Start