Leser 4401 Instrucciones De Servicio página 9

Operating Instructions
WARNING
Leaky safety valve
Danger from leaking media due to dam-
aged gaskets and sealing surfaces.
• Protect the safety valve against vibrations
and blows especially during transport and
installation.
• Check safety valve regularly for leaks.
Open bonnet or spindle guides
Danger from leaking media
• Make sure that no danger can arise from
leaking media.
• Keep a safe distance.
• Wear suitable protective equipment.
Risk of damage from manipulation
• Ensure that the valve cannot be blocked
by objects.
CAUTION
Hot medium
Burns or scalding.
• Wear suitable protective equipment.
Hot surfaces
Burns.
• Wear suitable protective equipment.
Cold surfaces
Cold burn. Burns.
• Wear suitable protective equipment.
Aggressive medium
Caustic burns.
• Wear suitable protective equipment.
Open bonnet or
spindle guides
Pinching danger from moving parts.
• Install suitable
safety guards.
Sharp edges and burrs
Danger of injury.
• Wear safety gloves.
• Handle the safety valve carefully.
High noise emission
Hearing damage.
• Wear ear protection.
EN
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