Safety
Hazards caused by pressurised components
DANGER!
Danger of injury from pressurised components!
With improper handling, pressurised components can move uncontrollably and
cause severe injuries.
Liquid under high pressure can escape from pressurised components if
handled improperly or in the case of a defect. This can lead to severe or fatal
injuries.
– Take appropriate protective measures during operation, e.g. by using
splash protection covers.
– Establish a pressure-free state.
– Discharge any residual energy.
– Make sure that liquids cannot be discharged accidentally.
– Immediately call in qualified staff to replace defective components which
are pressurised during operation.
2.7
Installation, maintenance and repair work
NOTICE!
Material damage by using incorrect tools!
Material damage may arise by using incorrect tools. Use the correct tools.
DANGER!
Damage and injuries may occur if installation, maintenance or repair
work is carried out incorrectly.
All installation, maintenance and repair work must only be performed by
authorised and trained specialist personnel in accordance with the applicable
local regulations. Safety regulations and prescribed protective clothing when
handling chemicals should be followed. Attention must be paid to the
information included on the product data sheet for the metering medium used.
Prior to all work the feeding of the metering medium should be disconnected
and the system cleaned.
NOTICE!
Only original equipment spare parts may be used for maintenance and
repairs.
417101420 Rev. 7-03.2024
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