ProMinent EXtronic EXBb Operating Instructions Manual page 11

Information in the event of an emer‐
gency
Sound pressure level
Fig. 3
In an emergency, either press the mains switch (optional) or press
the emergency-off switch installed by the customer or disconnect
the pump from the mains in line with the emergency-shut-down
guidelines for your system.
If feed chemical escapes, also ensure that the pump's hydraulic
environment is at atmospheric pressure. Adhere to the material
safety data sheet for the feed chemical.
Sound pressure level LpA < 70 dB according to EN ISO 20361
at maximum stroke length, maximum stroke rate, maximum back
pressure (water)
Safety chapter
D o n o t o p e n w h e n
e n e r g i s e d !
A f t e r s w i t c h i n g o f f ,
w a i t t w o m i n u t e s
b e f o r e o p e n i n g !
11