CM MultiPower control module.
If the CM MultiPower control module is not used, signal cables can be used to control pump start and stop, connecting a float switch, for example. All the protections against overload, surges and dry running are integrated into the on-board inverter. If the signal cables are connected to the CM MultiPower control module, it is possible to:
- Control the electric parameters (current, power, voltage).
- Record and store all the alarms related to the working hours.
- Connect a pressure or a flow sensor to monitor the pump’s performance.
- Connect a pressure or float switch.
- Provide an alarm digital output for remote control.
- To monitor and remotely program the system using a GSM or optional WiFi module and the web interface REMO.
The CM MultiPower can alternatively be used to set certain pump parameters (e.g., maximum frequency) and then removed from the installation. The settings are saved in the pump’s onboard electronics, and the alarm history can be viewed by reconnecting the CM MultiPower as needed
Use of auxiliary genset.
If solar energy is absent or insufficient, it is possible to power the pump with an auxiliary genset to achieve the desired pump performance.
An AC/DC selector is used to change the power source.
Integrated on-board protection.
Protection against overload, surges and dry running are integrated into the pump’s electronic circuit.
Electronic protection against dry running avoids the use of probes.
