Xylem Fixed speed booster sets programming manual/Electronic control board SM30 - Manual (Page 33)

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4 INSTALLATION
4 INSTALLATION 4 INSTALLATION 4 INSTALLATION
The board is supplied already connected in the panel and programmed; if it is necessary to alter the
settings, see the Settings chapter. For the connections, refer to the diagram of the electric panel.
Do not start the pumps until they have been filled with liquid. See the pump
instructions manual.
For connection details, see diagram of electric panel.
4.1 View of terminals
4.1 View of terminals 4.1 View of terminals 4.1 View of terminals
Group A Optoinsulated digital inputs
Group B Optoinsulated digital inputs
Group C Alarm relay
Group D Pump relay control
Group E Bus RS485 communication
Group F Level control
Group G Analog inputs/outputs
Group H Power supply +24 Vac/dc +/-
15%
RILS 6 RILS board connection
A B C D
E F G H
CAUTION CAUTION CAUTION CAUTION
INFORMATION FOR THE INSTALLER