Maintenance; Warning Notices - Beko QWIK-PURE 15 Installation And Operation Manual

Installation and operation manual

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 maintenance and repair work on the product when it has been
disconnected and locked and tagged out.
• Set up a safety area around the working area during all maintenance and repair
work.
• Comply with all regionally applicable regulations and requirements during
installation.
• Only operate the product with the cover complete and closed or the electronics
housing closed.
Use of incorrect spare parts, accessories or materials!
The use of incorrect spare parts, accessories or materials, as well as auxiliary and
operating materials, may result in death or serious injury. Malfunction 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.
• Use only the approved materials and suitable tools for the respective purpose
and make sure that they are in proper working order.
• Only use cleaned pipes that are free of dirt and corrosion.
• Only use electric components and materials that comply with regionally
applicable specifications and regulations (standards, directives etc.) for
electrical safety.
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