CONTROL PS for pumps, flow-protected power max 1,5 HP

Electronic pressure control or Flow Control. The electronic pressure controller replaces the standard system with an expansion tank and a pressure switch, saving a lot of space. The pump maintains a constant pressure in the network. The pump automatically shuts off when the mains pressure drops. It also switches off the pump when there is no water in the mains, thus protecting it from damage. Automatic restart once and reset key. It can be connected directly to single-phase pumps up to 1.1 KW - 1.5 hp while for greater power the use of relays is required (up to 4kw / 5.5hp), follow the wiring described in the instructions for use. Instructions for use: If the water column exceeds 15 meters Flow control can not be placed directly on the pump, but must be raised relative to the pump so that the supply with the highest height does not exceed 15 meters from where it is Flow control is installed, as the device is programmed by the manufacturer to have a starting value of 1.5 bar. The supply (tap) between the Flow control and the pump is not allowed. Read the instructions for use carefully.