9
Servicing
Personnel:
Protective equipment:
DANGER!
Personal protective equipment, hereinafter referred to as PPE, is used to
protect personnel. It is imperative to pay attention to the PPE described in
the product data sheet (safety data sheet) for the metered medium.
NOTICE!
Material damage by using incorrect tools!
Material damage may arise by using incorrect tools.
Only use the correct tools.
DANGER!
Damage and injuries may occur if installation, maintenance or repair
work is carried out incorrectly.
Maintenance and repair work may only be performed by authorised and
trained specialist personnel in compliance with current local regulations.
The safety regulations and required protective clothing (PPE) must be
complied with when working with chemicals. Attention must be paid to the
information included on the product data sheet of the dosing medium used.
During or prior to maintenance and repair work:
– Use only original spare parts.
– Depressurise the pressure line.
– Disconnect the dosing medium supply and clean the system thoroughly.
– Unplug the mains plug or disconnect the pump from all power sources,
and secure against accidental re-activation!
The consumables and spare parts belonging to the pump type can be
identified on the basis of the pump key.
The pump key (
available on the type plate (
plate' on page 82) of the pump.
Before servicing is carried out, the pump-specific consumables and spare
parts (
be stocked up.
For all queries to the manufacturer, it is important that the designation
and the pump type are quoted correctly. This is the only way of
ensuring fast and accurate processing of your enquiry.
n
Mechanic
n
Qualified electrician
n
Service personnel
n
Specialist
n
Protective gloves
n
Chemical-resistant protective gloves
n
Protective eyewear
n
Safety shoes
Ä Chapter 13.3 ' 'EcoPro' pump key' on page 83) is
Ä Chapter 13.2 'Equipment marking / Rating
Ä Chapter 10 'Wearing parts and spare parts' on page 67) should
57
Servicing
417102264 Rev. 6-12.2019