9
Servicing and maintenance
WARNING!
Risk of injury due to unprofessional installation, maintenance and repair
work
Improperly performed installation, maintenance and repair work can lead to
serious injuries.
– Work may be carried out only by authorised and trained specialist
personnel.
– Before starting work, switch off the pump and secure it against being
switched back on.
– If available, press one of the emergency stop buttons before starting work.
– Observe the safety data sheet for the chemical product used.
– Before starting work, disconnect the chemical supply and clean the pump.
– Use only approved original spare parts.
WARNING!
Burns caused by harmful chemical products
Contact with hazardous chemical products can cause severe burns.
– Read the enclosed safety data sheet carefully before using the chemical
product.
– The safety regulations and the required protective clothing for working with
chemicals must be complied with.
– Safety devices such as showers and eye flushing must be accessible and
checked regularly to ensure that they are fully functional.
– Ensure adequate ventilation and extraction.
– Avoid skin and eye contact.
WARNING!
Risk of slipping due to escaping chemicals
Chemicals leaking in the working and preparation area can cause slipping and
injuries.
– Wear non-slip, chemically resistant shoes when working.
– Always have a suitable binding agent available (according to the chemical
product safety data sheet).
– Seal off the area with the escaping chemical.
– Immediately collect chemicals that have leaked or spilled and dispose of
them properly.
– If necessary, place the chemical container in a trough to collect any
escaping chemicals.
NOTICE!
Damage to property due to unsuitable tools
Use of unsuitable tools can cause damage to the pump.
Servicing and maintenance
» Continued on the next page
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417101420 Rev. 7-03.2024