ProMinent
®
Page 5
Safety
2.2 Safety Guidelines
WARNING
• In emergencies the pump should be switched off immediately! Disconnect the power
cable from the power supply!
• Do not dispatch pumps which are designed for use with radioactive chemicals!
• When using pumps with flammable chemicals, observe the relevant regulations
concerning the transport and storage of flammable fluids (Ex, Vo, Vb F)!
• When installing outside Germany, always observe relevant national regulations!
•
Combining ProMinent
®
metering pumps with parts not approved and tested by ProMinent
is not permissible. It can cause injury or damage to persons or materials for which we
cannot accept liability!
CAUTION
• Pumps must be accessible at all times for both operating and servicing. Access must
not be obstructed in any way!
• The pumps and peripherals must be serviced and repaired by qualified and authorised
persons only!
• Always de-pressurise the liquid end prior to working on a pump!
• Empty and rinse the liquid end before working on a pump which has been used with
hazardous or unknown chemicals!
• Always read chemical safety data!
• Always wear protective clothing when handling hazardous or unknown chemicals!
2.3 Sound intensity level
The sound intensity level is < 70 dB (A) at maximum stroke, maximum stroke rate, maximum
back pressure (water) in accordance with
DIN EN 12639 (Metering Pump Noise Measurement)
BA_BE_021_07_08_GB2.p65 17.07.2008, 14:35 Uhr5
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