5 normal operation with density known, Normal operation with density known, Series mnk, mnk-b – Richter SAFERUN User Manual
Page 12: Saferun, Pump condition monitoring system
Series MNK, MNK-B,
SAFERUN
®
Pump condition monitoring system
Page 12
9230-070-en
Revision 01
TM 7691
Edition 11/2009
6.2.5 Normal operation with density known
LED
Range from
Range to
mA from mA to % from
% to
% diff.
0.8x MdMax
drive stoppage
20
100.00
1.04 Qmax
0.8 MdMax
19
20
93.75
100.00
6.25
Qmax
1.04x Qmax
18
19
87.50
93.75
6.25
2 / 3
Qmax
14
18
62.50
87.50
25.00
1 / 3
2 / 3
10
14
37.50
62.50
25.00
4% Qmax+Qmin
1 / 3
6
10
12.50
37.50
25.00
Qmin
4% Qmax+Qmin
5
6
6.25
12.50
6.25
Qzero
Qmin
4
5
0.00
6.25
6.25
Pump standstill
Qzero
4
0.00