Mahe MMS2000, Руководство пользователя

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MMS2000C 7
EN
3.2. Removing the fire hazard
Follow this instructions before welding starts:
- Remove inflammable materials and objects in 5 meter ring from the welding place.
- The inflammable materials and objects which could not be removed must be protected by
covering with steel plates, wet rags etc...
- It is necessary to cover or tighten the holes, cracks in walls etc... due to uncontrollable
sparking.
- Prepare the fire extinguisher, bucket of water etc...
- Be conscious of possibility of hidden fire on covered objects or in another rooms due tu heat
transfer.
- After finishing of welding check up the welding place for smoking parts or small fires in the
time interval up to 6 or 8 hours.
3.3. Handling the pressure bottles
You have to follow respective safety regulations (technical regulations for pressure gas TRG
253 and 303).
Due to high presure inside the bottles (up to 200 bar) it is necessary to secure them against
mechanical damage, overturning, downfall, heating up (max 50°C), against sunshine expo-
sure for a longer time and against strong frost.
- When the MIG/MAG device is being equipped with pressure bottle, you have to keep on
mind that the bottle could cause overturn of device on an uneven surface. To prevent this
kind of accident you should use an appropriate pressure bottles.
- Filling of the bottles is allowed only by specialized companies.