CAUTION!
Danger of personnel injury and material damage
The use of untested third party parts can result in per‐
sonnel injuries and material damage.
– Only fit parts to metering pumps, which have been
tested and recommended by ProMinent.
CAUTION!
Danger from incorrectly operated or inadequately
maintained pumps
Danger can arise from a poorly accessible pump due
to incorrect operation and poor maintenance.
– Ensure that the pump is accessible at all times.
– Adhere to the maintenance intervals.
In the event of an electrical accident, disconnect the mains cable
from the mains or press the emergency cut-off switch fitted on the
side of the system!
If feed chemical escapes, also depressurise the hydraulic system
around the pump as necessary. Adhere to the safety data sheet for
the feed chemical.
Prior to commissioning the system or system component, it is the
responsibility of the system operator to obtain the latest safety data
sheet for the chemicals / equipment to be used with the system
from the supplier. Based on the information provided in the data
sheets concerning health and safety, water and environmental pro‐
tection, and taking into consideration the actual operating environ‐
ment on site, it is the responsibility of the operator to create the
legal framework for the safe operation of the system or system
component, such as for example the preparation of operating
instructions (operator's duties).
Secure all these parts in their place when using the pump.
Protective equipment
May only be removed by*:
Protective cowling over the motor fan
Service
Motor terminal box cover
Electrical technician, ATEX electrical technician,
Service
Drive unit cover
Technical personnel, Service
Only with multiple pumps: Connecting flange for
drive units
Technical personnel, Service
Other units and ancillary equipment: Their corre‐
sponding parts
Technical personnel, Service
Information in the event of an emer‐
gency
Safety information for operating
instructions
Safety equipment
Fixed, isolating protective equipment
Safety
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