HYDRONIC CONTROL UNIT

摘要

PURPOSE: A hydronic control unit is provided to closely adhere a solenoid coil assembly to a valve without an expensive elastic member by improving the structure of the solenoid coil assembly. CONSTITUTION: A hydronic control unit includes a casing frame(11) having an installation unit(12) of a solenoid coil assembly and plural solenoid coil assemblies(15) installed on the installation unit. The solenoid coil assembly consists of a coil bobbin(16), a lower case(18) and an upper case(19) of a conductor. A contact wire(17a) drawn out of the coil bobbin is protruded into outside by penetrating the side of the upper case. The solenoid coil assembly is molded and fixed by a molding member as a part of the upper case corresponds to the inside of the casing frame.