Isolating Protective Equipment; Requirements If The Motor Is Being Installed Independently - ProMinent S1Ba 12017 PVT Operating Instructions Manual

Diaphragm motor-driven metering pump
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Information in the event of an emergency
Safety information for operating instruc‐
tions

2.5 Isolating protective equipment

Protective equipment
Motor terminal box cover
Protective cowling over the motor fan
Power end front cover

2.6 Requirements if the motor is being installed independently

Install the motor - with designs without
motor
CAUTION!
Danger from incorrectly operated or inadequately main‐
tained 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/power supply or press the emergency cut-off switch fitted on the
side of the system.
If feed chemical escapes, ensure that the hydraulic environment around
the pump is at atmospheric pressure as well. Refer to the material safety
data sheet for the feed chemical.
Prior to commissioning the system or system component, it is the respon‐
sibility of the system operator to obtain the latest material 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 protection, and taking into
consideration the actual operating environment on site, it is the responsi‐
bility 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).
All isolating protective equipment must be installed for operation:
May only be removed by*:
Electrical technician, ATEX electrical technician, Service
Service
Service
* Only if required by the operating instructions and if the mains cable
remains disconnected from the mains voltage.
The operator must be able to:
Perform a risk assessment
n
Produce and attach a nameplate
n
Issue a Declaration of Conformity
n
Adapt the operating instructions, if necessary
n
Install the motor correctly
n
1.
Select a suitable motor - it must correspond to the data for one of
the motors from the "Motor data" table - see Chapter "Technical
data"
2.
Fit the motor correctly on the flange (qualified personnel).
Safety chapter
11

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