ProMinent Duodos 100 PPS, Руководство по сборке и эксплуатации

Страница: 10 / 40

Maximum pump sound pressure level 91 dB
Depending on the operating conditions, the max‐
imum sound pressure level of the device can reach
88 dB ± 3 dB. Bear this in mind and take suitable
measures to reduce any impact caused by this
sound pressure level. The type and implementa‐
tion of suitable measures depends on the local cir‐
cumstances and is the responsibility of the system
operator.
Check the fastening elements are correctly seated.
Before commissioning the double diaphragm
pump, you must check that all fastening elements
with sealing rings are correctly seated. The seals
may ‘creep’ , so that the fastening elements come
loose over time.
In the event of a diaphragm rupture
In the event of a diaphragm rupture, the pumped
medium can enter the air system of the double dia‐
phragm pump and from there into the atmosphere.
If the pumped medium is a dangerous, harmful or
toxic substance, the air outlet must be routed to a
suitable area where safe disposal is possible.
Operation in the open air and outdoors
–
Take suitable measures to protect the device
from environmental influences when operating
outside such as:
–
UV rays
– Humidity
–
Frost, etc.
Safety and responsibility
10