S
silva.foxx
... I learnt that the pump requires a minimum volume of water to run effectively (everyday's a school day). So although the new pump was fully submerged in water there is a required amount of water to enable the pump to work within the parameters. Consequently the float levels were corrected and once the reservoir had filled we ran the pump all day without issue and re checked all readings and calibrated the overload accordingly...
Regards. Ash
Obviously a lesson here... and float levels to be re-corrected, if plugsandsparks is reporting the job conclusion.