Pump Cleaning; Settings - ABB ACS310 User Manual

152 Program features

Pump cleaning

The Pump cleaning function can be used for preventing solids from building up on
pump impellers. The function consists of a programmable sequence of forward and
reverse runs of the pump (see the figure below), effectively shaking off any residue
on the impeller. This is especially useful with booster and wastewater pumps.
Forward
Reverse
4607 4605
Trigger Forward
time time
The pump cleaning cycle can be activated at start-up, with a user-defined period, with
a selectable digital input or by the Supervision function (for example triggered by the
motor input current).


Settings

Parameter
Group 46 PUMP CLEANING
2205/2206
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4602
Forward
step
4604 4606
Off Reverse
time time
Number of steps
Additional information
Pump cleaning settings
Acceleration time 2 / Deceleration time 2
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4603
Reverse
step
4604 4605
Off Forward
time time
Industry Automation
t
4604
Off
time
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