The Re-Start&Go protects the pump against dry-running. In case of dry running, the pressure control tries up to 9th automatic restart attempts in programmed schedules time. The last attempt is set every two hours without a maximum limit.
Re-Start&Go correct working happens with no sand inside the pumped liquid, for this reason we recommend to install a sand filter between the submersible pump and the Re-Start&Go device.
It is recommended to install the Re-Start&Go device with plumbing flexible pipes.
ZDS submersible pumps allowed maximum quantity of sand in the pumped liquid is 120 g/m3.