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DRYPOINT
®
RA III
10. Maintenance
10.1 Warning notices
DANGER
DANGER
DANGER
Pressurised system
There is a danger of death or serious personal injury resulting from contact with
fast or suddenly escaping fluids or through bursting system parts.
•
Before starting work, depressurise the pressurised system and secure it
against unintentional pressurisation.
•
Set up a safety area around the working area during assembly, installation,
maintenance and repair work.
•
Assemble all pipes and hoses free of mechanical stress.
•
Before pressurisation, check all system connections for leak tightness and
tighten if necessary.
•
Slowly pressurise the system.
•
Avoid pressure blows and high differential pressures.
Electric voltage
There is a danger of death or serious injuries following contact with components
which are in contact with electric voltage. Malfunction and device failure as well as
material damage can occur.
•
Only carry out installation, maintenance and repair work on the product
and accessories when they have been disconnected and secured against
being switched back on again unintentionally.
•
Set up a safety area around the working area during assembly, installation,
maintenance and repair work.
Use of incorrect spare parts, accessories or materials
Use of the incorrect spare parts, accessories or materials, as well as auxiliary and
operating materials, may result in death or serious injury. Malfunctions and device
failure as well as material damage can occur.
•
Only use undamaged original parts, auxiliary and operating materials
which are specified by the manufacturer to complete all work.
•
Only use the materials approved for the respective application and suitable
tools in proper working order.
•
Only use pipes that are free of dirt, damage and corrosion.
•
Only use electric components and materials that comply with regionally
applicable specifications and regulations for electrical safety.
Original installa�on and opera�on manual
85 | 120
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