Connection of the 3-way valveDescription No. of wires Min. / Max. current Thickness Supply ScopeDiverting type 3wayvalve 4 10mA / 50mA > 0.75 mm2, H05RN-F orH07RN-FField supply( 220-240V~, Input)B17: 3WAY (L1)B18: 3WAY (L2)B16: Live (L)B15: Neutral (N)Status L1 L2 3-way diverting valve for water tankf Diverting typecooling mode, UFH loops will be closed.f 220-240V~1. Before the installation, control kit should be turned off.2. Using the appropriate equipment to correct position ofterminal block as shown on the diagram.3. Make sure what type of 3 way V/V you use.A(Initial) OFF ONB ON OFFField Setting Valve (#3071) “0”Floor heating as defaultField Setting Valve (#3071) “1”DHW tank as defaultFLOOR HEATINGADHW TANK3WAY V/VOutdoor UnitFLOOR HEATINGADHW TANK3WAY V/VOutdoor UnitFLOOR HEATINGBDHW TANK3WAY V/VOutdoor UnitFLOOR HEATINGBDHW TANK3WAY V/VOutdoor UnitConnection of the thermostatescription No. of wires Max. current Thickness Supply ScopeRoom Thermostat 4 22mA > 0.75 mm2, H05RN-F orH07RH-FField supply(220-240V~, Input)N L C1 H1 N L C2 H2B24 : THERMOSTAT02_HEATING (H2)THERMOSTAT01 THERMOSTAT02B23 : THERMOSTAT02_COOLING (C2)B22 : THERMOSTAT01_HEATING (H1)B21 : THERMOSTAT01_COOLING (C1)B20 : Live (L)B19: Neutral (N)1. Before the installation, control kit should be turned off.2. Using the appropriate equipment to correct position of terminalblock as shown on the diagram.3. Make sure what type is you use.- Contact signal must be “ L “. When you install two thermostats,thermostat2 is prior to thermostat1.• Product will not operate when signal for cooling andheating mode is inputed at the same time.CAUTION25ENGLISH