Use protective wear to protect yourself and other
persons from the dust (splashes and sputters)
generated during welding and from noise.
* The dust splashing out can cause damage to the eyes or burns on the body.
* The noise can cause hearing abnormalities.
1. To protect your eyes from the dust splashing out during welding, always wear protective
goggles.
2. Wear protective gloves, long sleeved clothes, and leather apron, etc., for protection.
3. Place protective curtains around the place of welding operation so that the dust does not hit
other persons in the neighborhood.
4. If the noise level is high, use sound protection tools.
Always follow the items listed below to avoid fires
and explosions.
* The dust splashing out during welding and the hot work piece
immediately after welding can cause fires.
* If there is any imperfect connections of cables, the heat generated at
such parts can cause fires.
1. Remove all flammable materials in the neighborhood of the welding place so that the dust
splashing out during welding does not fall on flammable materials. If it is not possible to
remove flammable materials, cover them with non-flammable covers.
2. Never carry out welding near flammable gases.
3. Never take the hot work pieces immediately after welding near flammable materials.
4. Firmly tighten the connecting parts of cables and cover them with insulating sheath.
5.
Place a fire extinguisher near the welding work place for use in an emergency.
(7)
Caution!
Caution!
Содержание DN-C-50-4-06
Страница 10: ...2 3 Name and Function of components 1 Gun body Figure 1 DN50 Outline drawing 10 ...
Страница 21: ...3 4 Wiring diagram 21 ...
Страница 22: ...Circuit diagram 22 ...
Страница 23: ...3 5 Piping diagram 23 ...