Expondo S-WIGMA 225PMH Manual De Instrucciones página 19

Use natural or forced air ventilation and wear a respirator approved
by NIOSH to protect against the fumes produced to reduce the risk
of developing the above illnesses.
9. Avoid overexposure to fumes and gases. Always keep your head out of
the
fumes. Do not breathe the fumes. Use enough ventilation or exhaust, or both, to kee-
pfumes and gases from your breathing zone and general area.
• Where ventilation is questionable, have a qualified technician take an air
sampling to determine the need for corrective measures.
Use mechanical ventilation to improve air quality. If engineering controls are
not feasible, use an approved respirator.
• Work in a confined area only if it is well ventilated, or while wearing an air-
supplied respirator.
• Follow OSHA guidelines for Permissible Exposure Limits (PEL's) for various
fumes and gases.
• Follow the American Conference of Governmental Industrial Hygienists re
commendations for Threshold Limit Values (TLV's) for fumes and gases.
• Have a recognized specialist in Industrial Hygiene or Environmental Services
check the operation and air quality and make recommendations for the speci
fic welding or cutting situation.
10. Always keep hoses away from welding/cutting spot. Examine all ho-
ses and cables for cuts, burns, or worn areas before each use. If any damaged areas are
found, replace the hoses or cables immediately.
11. Read and understand all instructions and safety precautions as
outlined in the manufacturer's Manual for the material you will weld
or cut.
12. Proper cylinder care. Secure cylinders to a cart, wall, or post, to prevent
them from falling. All cylinders should be used and stored in an upright position. Never
drop or strike a cylinder. Do not use cylinders that have been dented. Cylinder caps
should be used when moving or storing cylinders. Empty cylinders should be kept in
specified areas and clearly marked "empty."
13. Never use oil or grease on any inlet connector, outlet connector, or cylinder
valves.
14. Use only supplied Torch on this Inverter Air Plasma Cutter. Using
components from other systems may cause personal injury and damage components
within.
36
EN
Rev. 07.06.2022
15. People with pacemakers should consult their physician(s) before
using this product. Electromagnetic fields in close proximity to a heart pacemaker
could cause interference to, or failure of the pacemaker.
16. USE PROPER EXTENSION CORD. Make sure your extension cord is in
good condition. When using an extension cord, be sure to sue one heavy enough to
carry the current your product will draw.
An undersized cord will cause a drop in line voltage resulting in loss of power and
overheating. A 50 foot extension cord must be at least 12 gauges in diameter, and a
100 foot extension cord must be at least 10 gauges in diameter. If in doubt, use the next
heavier gauge. The smaller the gauge number, the heavier the cord.
3-phase connection
The yellow-green wire is used as a PE protective
wire connector. The three phases (black, brown
and blue) can be freely connected to L1, L2 and L3
en (please have it done only by a qualified electri-
cian).
Attention!!!
Welding devices equipped with 400V must be connected by a technician.
Rev. 07.06.2022
EN EN
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