Sulzer ABS PC 441 - Pump Pit Settings

81307063I
EN
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5.4 Pump pit settings
Table 5-2 shows the complete list of settings under the submenu Pump Pit.
Table 5-2 Pumppitsettings,under‘Settings>PumpPit’
Submenu Submenu Submenu Setting Value Pass code Comment
LevelSensorType SelectType
(Analog,
Start/Stop Floats)
System
MinTimeRelayChanges Min Time Seconds System
Tominimizepowersurgesor
spikescausedbypumpsstart-
ingorstoppingsimultaneously,
thereshouldalwaysbeamini-
mumtimebetweentworelays
switching states.
MaxNo.PumpsRunning
SetMaxNo.Pumps
(Max1Pump,
Max2Pumps,
Max3Pumps,
NoLimit)
System
Set the number of pumps that
are allowed to run at the same
time.
StartLevelTracking (OFF,ON)
If activated the pumps with the
highest start level reached have
highestpriorityandwillrunrst.
Pump
Alternation
-
TypeofAlternation
(OFF,Normal,
Asymmetrical)
System
Alternate after
(EveryPumpStop,
Last Pump Stop)
Pump1Alternate? (NO,YES)
...
...
...
...
Pump4Alternate? (NO,YES)
Runtime
Alternation?
(NO,YES)
In addition to the normal or
asymmetricalalternation,you
can set the controller to switch
pump when that pump has
beenrunningcontinuouslyfora
certain period of time.
Runtime to
Alternation
Minutes
AsymmetricalAltern.
P1inPrimaryGroup? (NO,YES)
Willswitchtothesecondary
pumpsonlyafteracertain
numberofstopsoftheprimary
pumps.
...
..
...
...
P4inPrimaryGroup? (NO,YES)
No.StoptoGroupAlt. Integer
Alternative Stop Level
FunctionActive? (NO,YES)
System
Let the pump run below its nor-
mal stop level.
After the alternative stop level
has been reached the stop of
thepumpcanbedelayedbyset-
ting the Stop Delay parameter.
Pump Stop Level m,ft
AfterNo.Starts Integer
StopDelay Seconds
P1UseStopLevel? (NO,YES)
...
...
...
...
P4 Use Stop Level) (NO,YES)
Level Change Start/Stop
Start Function Active (NO,YES)
System
If the level increases at least
Level Change to Start during the
time period Per,thenonepump
will start. If the level continues
toincreasethatmuch,thenext
pump will start.
No.PumpRuntoStart
(NoLimit,
Min1Pump,Min
2Pumps,Min
3 Pumps)
No.PumpRuntoStart
(NoLimit,
Max1Pump,
Max2Pumps,
Max3Pumps)