CAUTION!
Prior to commissioning, check that the power end
motor and corresponding ancillary equipment is con‐
nected in compliance with the regulations!
CAUTION!
Adhere to the instructions in the frequency converter
operating instructions when using pumps with speed
control
CAUTION!
Danger of material damage
Note all information on the "Evolution data sheet".
Note all information in the operating instructions and
on the data sheets.
CAUTION!
Feed chemical can escape unnoticed
Feed chemical can escape unnoticed if the electric dia‐
phragm rupture sensor does not stop the pump or no
alarm is triggered.
– Trigger the electric diaphragm rupture sensor - see
"Operating Instructions for Electric Diaphragm
Rupture Sensor..." and thus check the reaction of
the monitoring unit and/or the pump.
CAUTION!
Only restart the pump once the diaphragm has been
replaced after a diaphragm rupture if damage can be
caused by hydraulic oil mixing with the feed chemical.
CAUTION!
Never adjust the pressure relief valve.
5.1 Tests Prior to Start Up of the Pump
Check whether the gear oil covers up to a quarter to three-quarters
of the oil inspection window (020).
Check whether the oil level in the turrets lies between the marks
and the end of the dipstick.
Observe the technical data
Testing the electric diaphragm rupture
sensor (option)
Pressure relief valve
Checking the oil levels and oil quali‐
ties
Start Up and Operation
22