Further information for Helios Apparatebau WHSH HE 24 V (0-10V) - Helios WHSH HE 24V (0 10V) hydraulic unit 8318
Hydraulic unit for supply air temperature control by controlling the flow temperature to the heating register. Consists of hydraulic unit with pump, flexible connection hoses and 3-way valve with actuator, control voltage 24 V (0-10 V).