Application The motorized zone valve has been designed to control the flow of water in iron and copper pipe systems. Although specifically designed for small bore central heating systems, the valve can be used in commercial and industrial applications.
Installation Incorporates a manual lever, the lever should normally be in ‘AUTO’ position, but can be moved to ‘MAN OPEN’ position for system draindown and filling purposes only. Before fitting the valve, read through the plumbing and wiring instructions.