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ALFA IN a.s. ©
www.alfain.eu
BASIC SETTINGS FOR TIG WELDING – STAINLESS STEEL, DC
CURRENT
Material
thickness
mm
Tungsten
electrode
diameter
mm
Filler material
diameter mm
Welding
current
A
Argon flow
l/min
Gas
nozzle mm
1
1
1,5
40-60
3
10
1,5
1,5
1,5
50-90
4
10
2
2
2
80-100
4
12
3
2-3
2-3
90-140
5
12
4-5
3-4
3-4
110-180
5
12
9. GETTING STARTED MMA
Getting started must be consistent with technical data and conditions of use.
1. Connect the electrode holder and the work lead to quick connectors
B13
and
B9
according the instructions on the electrode package.
NOTE
Prevent touching the electrode any metal material for in
this mode the quick connectors
B13
and
B9
are under current.
2. In submenu of method selection select
MMA electrode
, see part 6. MAIN
MENU.
3. Select the current.
10. ROUTINE MAINTENANCE & INSPECTION
1. The only routine maintenance required for the PEGAS range of machines
is a thorough cleaning and inspection, with the frequency depending on
the usage and the operating environment.
2.
WARNING
Disconnect the PEGAS from the mains supply
voltage before disassembling.
Special maintenance is not necessary for the control unit parts in the
Welder. If these parts are damaged for any reason, replacement is
recommended.
3.
CAUTION
Do not blow air into the welder during cleaning. Blowing
air into the welder can cause metal particles to interfere with sensitive
electronic components and cause damage to the welder.
4. To clean the welder, disconnect it from the mains supply voltage then open
the enclosure and use a vacuum cleaner to remove any accumulated dirt
and dust. The welder should also be wiped clean. If necessary, solvents
that are recommended for cleaning electrical apparatus may be used.
