Fayat Dynapac F80W, Operating Manual

Page: 54 / 198

48 F80W
2.1 Main safety precautions
2.1.16 Safety and fire precautions during
welding on the machine
The machine user shall ensure that all welding works on the ma-
chine are only performed by qualified and professionally trained
personnel with regard to work safety during welding in compli-
ance with respective national regulations.
Safety risks during welding:
• risk of electric shock
• risk of burning
• risk of injury by splashing of metal and fragments of slag
• risk of action of harmful substances during welding
• risk of radiation during welding.
Before any welding works, the gas bottle must be re-
moved from the machine.
When performing electrical arc welding on the machine,
disconnect all electrical equipment and electrical instal-
lations of the machine.
When performing electrical arc welding the welding ma-
chine and the machine on which welding is performed
must be properly grounded.
Any welding works on the machine can only be per-
formed by qualified and professionally trained person-
nel with the valid authorisation for welding.
Observe work safety during welding in compliance with
respective national regulations and ensure fire safety
measures before any welding on the machine.
2.1.15 Safety precautions for the use of
portable fire extinguisher
A portable fire extinguisher must comply with requirements of
EN 3-7+A1.
The machine user must ensure and hand over to the appointed
workers any information on the use and handling of portable
fire extinguishers.
A portable fire extinguisher is compulsory machine equipment.
Recommended portable fire extinguisher (according to EN
500–1+A1/ para. D.3.10):
• powder fire extinguisher, Class B and C with the capacity of
6 kg.
• Fire rating 13A – 113B – C
A portable fire extinguisher does not form part of delivery of the
machine. Equip the machine with a portable fire extinguisher
according to the national regulations and mount it to the desig-
nated place at the driver's stand.
Regularly review how to operate the portable fire extinguisher.
Operating instructions for the fire extinguisher are given on the
fire extinguisher.
Replace the fire extinguisher after use and shortly before the
maintenance interval elapses or its work life.
Maintenance intervals and fire extinguisher expiration date are
defined by national regulations.
Start extinguish using a fire extinguisher just at the centre of the
fire. The total extinguishing time (period of powder release) is
only a few seconds.
Inspection of portable fire extinguisher
Check the contents of the portable fire extinguisher. If the con-
tent does not comply with specification, replace the fire extin-
guisher for another one with the correct content.
Check the validity of the portable fire extinguisher. In case of
expiry of its validity, replace the fire extinguisher for a new one.
Check that the fire extinguisher is not damaged. In case of dam-
age, replace the fire extinguisher for a new one.
Check that a seal of the portable fire extinguisher is undamaged.
In case of damaged or missing seal, replace the fire extinguisher
for a new one.
A portable fire extinguisher does not form part of deliv-
ery of the machine. Equip the machine with a portable
fire extinguisher according to the national regulations
and mount it to the designated place on the machine.
It is prohibited to operate the machine without a porta-
ble fire extinguisher.
Regularly review how to operate the portable fire extin-
guisher. Operating instructions for the fire extinguisher
are given on the fire extinguisher.
Perform regular maintenance and testing of fire extin-
guishers according to national regulations.