WARNING!
Danger of electric shock
A mains voltage may exist inside the motor or elec‐
trical ancillaries.
– If the housing of the motor or electrical ancilla‐
ries has been damaged, you must disconnect it
from the mains immediately. The pump must
only be returned to service after an authorised
repair.
WARNING!
Danger of electric shock
There can still be dangerous voltage present for 3
minutes in the interior of motor designs with inte‐
gral frequency converter.
– Only open the drain screw 3 minutes after the
mains voltage has been switched off.
WARNING!
Never change the “Motor voltage” and “Cycle fre‐
quency” parameters with motor designs with inte‐
gral frequency converter.
The parameters on delivery from ProMinent do not
correspond to the motor manufacturer’s factory
settings.
If other parameters are to be changed, then we
recommend speaking to ProMinent head office in
Heidelberg.
What requires electrical installation?:
n
Motor
n
External fan (identity code option)
n
Stroke control drive (identity code option)
n
Stroke actuator (identity code option)
n
Diaphragm rupture indicator
n
Stroke sensor (identity code option)
n
Frequency converter (identity code option)
n
Earthing wires (to be provided on site)
n
Potential equalisation line (to be provided on site, prescribed in
the area at risk from explosion)
Installation
40
