SwitcH20
For precise water level control we recommend the use of the SwitcH2O as an optional extra. 3 probes, in 304 stainless steel, are set in a epoxy-resin filled holder and they represent on, off and common.
The common must always be the lowest pointof the probes, while the on and off can be cut to any size from 5mm to 50mm, from the base of the pump but must have a minimum difference of between 3 and 5mm.
The SwitcH2O should be used in conjunction with a QA50B control panel. It is supplied with 10 metres of low voltage, PVC power cable.
To be used in conjunction with the Tsurumi LSC1.4S pump.