FLUSH SYSTEMS (P170 to P173)
Use this feature to define the
flush operation
. When a flush pump (or flush
valve in conjunction with a regular pump) is first started, some pump output
is diverted back into the vessel to stir up sediment.
P170 FLUSH PUMP
Enter the HYDRO+ Relay Number connected to the pump to be used
for the flush operation.
values: 0 to 5 (0 = flush operation disabled, preset)
P171 FLUSH INTERVAL
Enter the number of Pump cycles to occur before the relay set for
the "Flush Valve" Relay Function will be operated.
values: 0 to 9999 (0 = flush operation disabled, preset)
P172 FLUSH CYCLES
Enter the number of Pump cycles for which Flush Valve operation
(after the Flush Interval and limited by Flush Duration) is desired.
values: 0 to 9999 (0 = flush operation disabled, preset)
P173 FLUSH DURATION
Enter the time to elapse (in seconds) for Flush Valve operation.
values: 0.0 to 9999 (preset = 0.0)
PARAMETERS
PL-507 87
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