The "relays/controls" menu
100
"pump control N" (N = 1 or 2)
"function"
Determines the type of pump control.
Selection:
• limit parallel (Default)
Each pump has its own switch-on point and switch-off point. Several pumps can be running at
the same time.
• limit simple
Each pump has its own switch-on point and switch-off point. Only one pump can be running at
a time.
• rate control
There is only one switch-on point and one switch-off point for all pumps. If the switch-on point
has been exceeded, several pumps are switched on in intervals until the defined pumprate is
obtained. For details refer to the chapter "Limit control and rate control".
"load control"
Determines, how the load of the pumps is measured for the alternating pump control.
Selection:
• in order
– If a pump is to be switched on, the Prosonic S selects the pump which currently has been idle
longer than any other pump.
– If a pump is to be switched off, the Prosonic S selects the pump which currently has been
running longer than any other pump.
• time of use
The total running time is considered for each pump.
• starts (default)
The number of starts is considered for each pump, irrespective of the time the pump has been
running after each start.
• starts+time
Identical to the option "starts".
Additionally, a maximum use time is defined for each pump. After it has been running for this
time, a pump is automatically replaced by another pump.
"pump control N" (N = 1 or 2)
Determines, to which pump the following specifications refer.
Selection
• depending on the selected "number of pumps"
⇒
pump control R1402
function:
load control:
⇒
pump control R1302
pump 1:
(pump 2:)
(pump 3:)
(pump 4:)
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