Welbach PROLOX 60A Manuel D'utilisation page 22

Duty Cycle
Duty Cycle is an specification which defines the number of minutes within a 10 minu-
te period that a machine can safely operate at a given intensity of current.
UNPACKING
When unpacking, check the content to make sure the following parts are included.
• Inverter Plasma Cutter with
• Cutting Torch with Power Cord
• Ground Cable with Clamp
• Service card; Quality card
If any parts are missing or broken, please contact our service team.
Please keep these two cards (especially the serial number on them) well for your
after-sales service.
PREPARING YOUR WORK AREA
1. You must have a sturdy work table that is open below the area you are cutting.
Molten slag will be blown through the work metal, and must be able to fall away
freely
2. Your work table must allow the work metal to be firmly clamped to prevent it
accidentally falling or moving.
3. The floor and surrounding area of your work site must not be flammable. A
clean cement floor is recommended. The cutting process will eject molten metal
slag onto the floor, and it will scatter for 8-10 feet or more in any direction. Have
an adequate fire extinguisher available if needed.
EN
42
PROLOX 60A & TREXUS 50
ASSEMBLY
Attaching the Air Supply:
WARNING:
Only use dry air as the gas in this device. Use of any other gas, such as oxygen,
acetylene, etc. may cause explosion.
air pressure regulator
air input coupling
air pressure gauge
TREXUS50
EN
Grounding the device:
Attach a ground wire of at least 14 Ga.
thickness (not supplied) to the screw
on the back side (lower left part) of the
device case. Connect the other end of the
wire to an appropriate ground, such as a
steel workbench, steel biding member or
grounding electrode.
air-water separator
Connection to the
compressor
PROLOX60A
43