ProMinent Makro/ 5 Operating Instructions Manual page 13

Sound pressure level
WARNING!
Warning of personal injury and material damage
– The customer must only remove the protective
equipment if requested to do so by the operating
instructions.
– The pump must not operate without fitted protec‐
tive equipment.
Sound pressure level LpA < 75 dB in accordance with EN ISO
20361:2010-10
at maximum stroke length, maximum stroke rate, maximum back
pressure (water)
Safety chapter
13