V30 Electronic on/off air or water control system unitCodingfoRReCiRCuLatedaiRappLiCationsonLy VALVE KVS = 1.6 max - G1/2" MAJOR LINE Max flow rate 1000 l/h COMFORT LINE MELODY 2 (1) COADIS LINE CONTROL SYSTEM ASSEMBLY V30 electronic On/Off controller Two-way valve or Terminalwith potentiometer four-way valve in a kit, Wall-mounted or built-in version (without disconnect switch) auxiliary pan included, supplied separately PN 16 valve with 230 V motor and valves factory-fitted Not available with Noreturn sensor (for the wall-mounted version) self-balancing 2-way Without valves and fittings valves(2) V terminal: built-in, fitted and wired in the factory V Code H terminal: wall-mounted, to be wired by the installer H ● WATER CONTROL 2-tube system ● Heating only E038432 >1 two-way valve ● E30V E30H E048797 > 1 self-balancing 2-way valve** ● E038467 > 1 four-way valve* E31V E31H ● ● Cooling only E038433 >1 two-way valve ● E32V E32H E048798 > 1 self-balancing 2-way valve** ● E038468 > 1 four-way valve* E33V E33H ● ● Heating/cooling with 230 V pilot line relay E051073 >1 two-way valve ● E34V E34H > 1 self-balancing two-way valve** E048799 (for use with the CIAT hydraulic module) ● ● Automatic heating/cooling with changeover sensor E038484 (supplied separately on wall-mounted versions) E35V E35H > 1 four-way valve* ● 2-tube system + max 2000 W electrics ● Cooling only + electrics* with deadband E038629 >1 two-way valve ● E36V E36H E048800 > 1 self-balancing 2-way valve** ● E038645 > 1 four-way valve* E37V E37H ● ● Heating/cooling + electrics with 230 V pilot line relay E051074 >1 two-way valve ● E38V E38H > 1 self-balancing two-way valve** (for use with the CIAT E048801 hydraulic module) ● ● Automatic heating/cooling + electrics with changeover E038662 sensor (supplied separately on wall-mounted versions) E39V E39H > 1 four-way valve* ● Supplement for electrical power from 2000 W to 4600 W E038806 Included on COADIS LINE 900 and MELODY 2 ● CATALOGUE 2021 115 115