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Wall Cling
To reduce material build up (such as fat), on the wall of the sump or vessel,
at the “normal” material level the pump setpoints can be varied within a
specified band.
For Pump Down applications the relay setpoints for the pumps will be
randomly varied within the band specified, somewhere below ON, but to a
maximum of the setting, and somewhere higher than OFF, but to a maximum
of the setting.
For Pump Up applications the relay setpoints for the pumps will be randomly
varied within the band specified somewhere higher than ON, but to a
maximum of the setting, and somewhere lower than OFF, but to a maximum
of the setting.
P360 Wall Cling
Enter the maximum band, of variation, required in metres.
Storm
This facility enables all pumps to be
disabled
(
P370
) during a storm condition
to prevent the futile running or potential damage due to the continued use of
pumps during flood conditions. Provision is also made to allow a maximum
time period
(
P371
) for which pumps will remain disabled during such
conditions. For this function to operate a relay must have been assigned to
Storm and have Upper and Lower storm setpoints set. See
P210, 220, 230,
240, 250 = 3 (Control) P211, 221, 231, 241, 251, Relay Function =2 (Storm)
for further details.
P370 Pump Disable
This parameter sets the action required during a flood condition.
Option
Description
0 = Disabled
Pumps Disabled during Storm condition.
1 = Normal (Default)
Normal Pump operation during Storm
condition
P371 Disable Time
This parameter will set the maximum time pumps will remain disabled if P370
= 0 Enter desired time in minutes.
Default = 30 minutes
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