Sulzer ABS PC 441 - Page 59

81307063I
EN
55
Submenu Submenu Submenu Setting Value Pass code Comment
Level Change Start/Stop
Level Change to Start m,ft
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
Time period (Per.) Minutes
Stop
FunctionActive?
(NO,YES)
If the level decreases more than
Level Change to Stop during the
time period Per,thenonepump
will stop. If the level continues to
decreasethatmuch,theother
pump will stop.
No.PumpRuntoStop
(NoLimit,
Min1Pump,Min
2Pumps,Min
3Pumps,Min
4 Pumps)
No.PumpRuntoStop
(NoLimit,
Max1Pump,Max
2Pumps,Max
3Pumps,Max
4 Pumps))
Level Change to Stop m,ft
Time Period (Per.) Minutes
Station Flow
Meas.
Parameters
-
InowCalculation (OFF,ON)
System
Pit Shape
(Rectangu-
lar,Conical)
Pump Function
(EmptyingPit,
Filling Pit)
Isthepumpllingoremptying
thepit?
Calc.IntervalInow Seconds
Time interval between measure-
ments.
System
Curve
StaticHeadDutyPoint m,ft
Usedforoutowcalculationif
anyparametersaresetto0the
function is disabled and normal
owcompensationareused.
See Section 3.2.3
TotalHeadDutyPoint m,ft
FlowatDutyPoint Liters/second,GPM
Flow Com-
pensation
2 Pumps running Percentage
100%meansthat2pumpsde-
liver twice as much as a single
pump.50%meansthat2pumps
deliver not more than a single
pump.
See Section 3.2.3
3 Pumps running Percentage
4 Pumps running Percentage
Pit Area
Level 0 Fixedat0m,ft
Youcanspecifytheshapeof
thepitbyspecifyingthearea
at10di󰀨erentlevelsfromthe
bottomofthepit,level0,tothe
top,level9.
Area 0 m
2
,ft
2
...
...
...
...
Level 9 Fixedat9m,ft
Area 9 m
2
,ft
2
Calc.PumpCapacity
Pump Cap. Cal-
culation
(OFF,ON)
System
Forsubmersedpumps,setMin
Level for Calc to be the top of
the pump - it improves accu-
racy.Calculationstartsafter
Start Delay,whenpumpows
arestabilized,andgoesonfor
Calculation Time.
Stop Delay doesnota󰀨ect
pumpcapacitycalculation,but
thecalculationoftheinow
is inhibited during Stop Delay
afterthepumpstopsastheow
stabilizes.
MaxLevelforCalc. m,ft
Min Level for Calc. m,ft
StartDelay Seconds
Calculation Time Seconds
StopDelay Seconds