Installation, Electrical - ProMinent TZ Operating Instructions Manual

8.2 Installation, electrical

WARNING!
Danger of electric shock
Unprofessional installation may lead to electric shocks.
– All cable cores cut to length must be provided with cable
end sleeves.
– The Installation, electrical of the device may only be
undertaken by technically trained personnel.
WARNING!
Danger of electric shock
In the event of an electrical accident, it must be possible to
quickly disconnect the pump, and any electrical ancillaries
which may possibly be present, from the mains.
– Install an emergency cut-off switch in the mains supply
line to the pump and any electrical ancillaries which may
be present or
– Integrate the pump and electrical ancillaries which may
be present in the emergency cut-off management of the
system and inform personnel of the isolating option.
WARNING!
Danger of electric shock
This pump is equipped with a protective earth conductor, to
reduce the risk arising from an electric shock.
– Connect the PE conductor to "earth" with a clean and
permanent electrical connection.
WARNING!
Danger of electric shock
A mains voltage may exist inside the pump housing.
– If the pump housing has been damaged, you must dis‐
connect it from the mains immediately. It may only be
returned to service after an authorised repair.
WARNING!
Warning about personal and material damage
EX pumps only: When operating in EX areas, certain sub‐
jects must be observed.
– The chapter "Important supplements for metering pumps
in EX zones" of the "General Operating Instructions on
ProMinent ® Motor-Driven Metering Pumps and Hydraulic
Accessories" must be observed in all cases.
CAUTION!
Warning about personal and material damage
Also observe the "General Operating Instructions for ProMi‐
nent ® Motor-Driven Metering Pumps and Hydraulic Accesso‐
ries"!
Installation
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