page 19 of 91 USB-QFLCII-14804/0
3.6 Crash hazard/danger of falling
Transport by crane
loops
WARNING
There is danger of physical harm to personnel near the inlet
isolation device if the device is not properly secured to
equipment having sufficient load capacity to transport the device.
Death or serious injury can result if the inlet isolation device crashes!
a) Please take into account adequate load carrying capacity!
b) Fasten the lifting equipment to the following points:
- Eyebolts that are screwed to the connecting flanges for
sizes up to DN 560. Transport hangers may also be
placed around the pipe connection for sizes up to DN
560.
- Use attached lifting lugs for sizes DN 630 and larger.
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Crashing hazard at ver
tical ladders and plat
forms
WARNING
A danger of falling, resulting in death or serious injury, exists if the inlet
isolation device is equipped with a stepladder and with platforms for
servicing.
a) The stepladder should only be used by trained staff; and
b) The stepladder should be secured against unauthorized access/use.
If the inlet isolation device is located within an explosion panel’s relief
area, a stepladder must only be used when the system is switched off!
3.7 Electrical hazards
DANGER
There is a risk of injury or death caused by electrical current from electrical
components and by the electrical switch and control unit!
Work on these components must only be performed by certified electricians.
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All electrical components should be connected to a protective system.
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