6
CAUTION
Observe the following cautions to prevent fire, explosion, or rupture.
•
Remove inflammables so that they will not get spattered. If they
cannot be removed, use the inflammables with nonflammable covers.
Spatters or hot base metal immediately after welding may result in fire.
•
Do not weld near flammable gases.
If arc is generated in a container (for inflammables) in which gasoline or the
like is put, the container may explode.
•
Do not make hot base metals immeidately after welding close to
inflammables.
•
Locate fire extinguishers near the welding site.
•
Remove inflammables at the hidden side when welding ceiling, floor, or wall.
Failure to observe this caution may result in fire.
•
Tighten and insulate the cable connections.
Imperfect cable connections or imperfect contacting section of the current path at the base metal such as
iron framework may result in fire due to heat generation by current conduction.
•
Connect the cable at the base metal as close to the welding part as possible.
•
Do not weld a gas tube having gas inside or an enclosed tank or pipe.
Welding an enclosed tank or pipe may result in rupture.
Be sure to observe the following cautions to prevent a gas regulator from falling or a gas flow rate
adjuster from rupturing.
•
Observe the regulations and your own references for the handling of gas
regulators.
Since a gas regulator is filled with high pressure gas, improper handling may cause
high pressure gas to blow up, resulting in personal injury.
•
Use the attached gas flow rate adjuster or our recommended one.
•
Read carefully the instruction manual of the gas flow rate adjuster and observe the precautions
before using it.
•
Hold the gas regulator in the exclusive-use gas regulator stand.
A gas regulator falling may result in personal injury.
•
Do not expose the gas regulator to high temperature.
•
Do not bring your face close to the discharging opening when opening the valve of the gas
regulator.
•
Be sure to attach the protective cap when the gas regulator is not used.
•
Do not hang the welding torch over the gas regulator or keep the electrode away from the gas
regulator.
Summary of Contents for MOTOWELD-T300D
Page 14: ...14 Fix the gas regulator to prevent it from falling Gas regulator Gas regulator stand...
Page 56: ...56 14 Connection Diagrams 14 1 Connection System Diagram...
Page 59: ...59 15 Lists of Service Components...
Page 60: ...60 Fig 15 1 YWE T30D Front Face Fig 15 2 YWE T30D Rear Face...
Page 63: ...63 Fig 15 3 YWE T30A D 0 Right Side Face Fig 15 3 YWE T30D Right Side Fade...
Page 65: ...65 Fig 15 4 YWE T30D Left Side Face...
Page 67: ...67 Fig 15 5 YWE T30D Base Section...
Page 69: ...69 Fig 15 6 YWE T30D Compartment Barrier Section...
