Setting To Max. Curve Duty; Setting To Min. Curve Duty; Start/Stop Of Pump - Grundfos LME Series Installation And Operating Instructions Manual

4.2 Setting to max. curve duty

Press "+" continuously to change over to the max. curve of the
pump (top light field flashes). When the top light field is on, "+"
must be pressed for 3 seconds before the light field starts flash-
ing.
To change back, press "–" continuously until the desired setpoint
is indicated.
Fig. 23
H
Q Q
Max. curve

4.3 Setting to min. curve duty

Press "–" continuously to change over to the min. curve of the
pump (bottom light field flashes). When the bottom light field is
on, "–" must be pressed for 3 seconds before the light field starts
flashing.
To change back, press "+" continuously until the desired setpoint
is indicated.
Fig. 24
H
Q Q
Min. curve

4.4 Start/stop of pump

Stop the pump by continuously pressing "–" until none of the light
fields are activated and the green indicator light flashes.
Start the pump by continuously pressing "+" until the desired set-
point is indicated.
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