Priming (Prime) - ProMinent DULCOMETER Assembly And Operating Instructions Manual

Control parameters and functions
8.3

Priming (PRIME)

OPERATION
6.20
LIMIT ↓
80.0 °C
Fig. 34: Priming, e.g. to vent a pump
While the continuous display is visible and within the states
simultaneous pressing of the keys
function.
At the same time, dependent on the configuration of the controller, the power relay (P-
REL) is actuated at 100 %, the frequency relay (f-REL) is actuated at
80 % of "PUMPMAX" and 16 mA is output at the mA output. However this is only the
case if these outputs are set as
The power relay (P-REL) starts after priming in an activated state.
You can use this function, for example, to transport the feed chemical up to the pump.
72
pH
STOP
6.20
7.20
0%
80.0 °C
'dosing' actuators.
pH
7.20
0%
LIMIT ↓
and can be used to start the
PRIME↑↑↑
6.20
7.20
0%
LIMIT ↓
80.0 °C
'STOP' and 'OPERATION'
'PRIME' priming
pH
A0359