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14.4 Mode 1
Digital switched enable / disable (run signal) and digital switched max or min speed.
No external speed or head control
Application:
Using a digital switch to enable or disable the pump and a separate switch to force the pump
to max or minimum speed (user selectable)
Contact Position
Function Description
RUN MAX
Stop the pump The pump is stopped
Start the pump The pump will run with internal set point
Minimum curve The pump will run with minimal speed for selected regulation mode
Maximum curve The pump will run with maximum speed form selected regulation mode
SET 3/FB SET 3/FB
SET 1/RUN SET 2/MAX
SET 3/FB SET 3/FB
SET 1/RUN SET 2/MAX
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