Electronic device

• It automatizes the start and stop operations of single-phase electric pumps up to 2HP.
• It replaces completely the traditional water system set up consisting on pressure switch and pressure tank.
• It starts the electric pump after a pressure decrease (taps opening) and stops it when the fluid flow interrupts at the maximumpressure level of the electric pump (tapsclosing).
• A small 0,4 l water tank is integrated and it prevents unlikely frequent start and stop of the pump in case of small request of water and in case of leakages on the installation.
• Replaceable EPDM bladder of the pressure tank.
• Adjustable pre-charge pressure (factory setting 1 bar) of the pressure tank.
• Integrated pressure gauge.
• It protects against the dry running and water hammering.
• Starting pressure is adjustable.
• Installation in any position – both vertical and horizontal.
• Electronic printed circuit board housed in a waterproof compartment protecting against water condensation.