Troubleshooting; Technical Data; Standards And Regulations - ProMinent 10022 Supplementary Operating Instructions

2.6 Troubleshooting

Fault description
The diaphragm rupture
sensor has triggered.
The pump is leaking at a
valve.

2.7 Technical data

Temperature of the flushing medium / feed
chemical
Tab. 7: Max. temperature for 15 minutes
Media
Flushing medium or feed chemical
Flushing medium or feed chemical when operating in an
atmosphere at risk from explosion
Sound pressure level

2.8 Standards and regulations

Cause Remedy
The operating dia‐ Immediately replace the diaphragm - refer to
phragm has ruptured. Ä Chapter 3.3.2 'Replacing the diaphragm'
on page 25 .
An O-ring is damaged. Immediately replace the O-ring - refer to
Ä Chapter 3.3 'Cleaning, manual'
on page 23 .
Of course, the dosing head assumes the temperature of the liquid medium
after a short time. Consider putting in place appropriate protective meas‐
ures!
Sound pressure level of the dosing heads when the pump is running:
< 80 dB (A) (ISO 11688-1 (11/2009)).
EN 1672-2 (07.2009): Food processing machinery – General design princi‐
ples – Part 2: Hygiene requirements
EN 13951 (08.2012): Liquid pumps – Safety requirements – Agrifoodstuffs
equipment; Design rules to ensure hygiene in use
ISO 12100 (03.2011): Safety of machinery - General design principles -
Risk assessment and risk minimisation
Values
+140 °C
+115 °C
General information
Personnel
Technical per‐
sonnel
Technical per‐
sonnel
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