ACV HeatMaster 25 TC Installation, Operation And Maintenance Instructions

Also see for HeatMaster 120 TC: User guide Installer's handbook Installation operation & maintenance Installation, operation and maintenance instructions

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ACV HeatMaster 25 TC Installation, Operation And Maintenance Instructions Manual pdf 40 page image

132ACVMaxEZ SetupHeating EZ SetupSelect CH DemandThermostat & Outd. CurveConstant & Outdoor CurveConstant & Setpoint0 - 10 V Modulation Signalen40ENFRNLESITDEPLRU HeatMaster 25 - 35 - 45 - 70 - 85 - 120 TC : A1003129 - 664Y6900 • CCONFIGURATION AND SYSTEM SET-UPBLOCK DIAGRAMThe heating system (radiators) is controlled by an On/Off room thermostat.In this configuration, the boiler constantly adapts its operation to the outdoor temperature, if an outdoortemperature sensor is connected.The heating pump is triggered as soon as the room thermostat generates a heat demand.The priority of the internal domestic hot water tank of the boiler (DHW circuit not shown here) is alwaysactive.BASIC CONFIGURATION - HEATMASTER 25 TC V15: HIGH TEMPERATUREHEATING CIRCUIT CONTROLLED BY ROOM THERMOSTAT ANDOPTIONAL OUTDOOR SENSOR.* The illustrations are for information only. For more details on the required accessories, refer to the latest ACV price list.** For electrical detail, refer to wiring diagram in “Electrical Characteristics HeatMaster® 25-35-45 TC” on page 24.ITEM DESCRIPTION QTY ELECT. TERMINALS TO CONNECT TO**1 Room thermostat 1 X6 3&4ACV MaxX103Harness code: A100211311 3366 4477 88 995522BrB1 2 3 4 51 2 3 4 5BrY/GrB1235Y/Gr412 2334 4556 6778 8991X1031 2 3 4 5 6WWWWWW4 5 61 2 31 2 34 6X151 2 3 4 5 6 7 8 9 10YYYYYYYYYYX116 7 8 9 101 2 3 4 56 7 8 9 101 2 3 4 5 17163 41 2X161 2 3 4 5 6 7 8 9 101 2 3 4 5 6 7 8 9 10 11 12 13 14 WROrBkBkBkOrBk4 3 2 1 1 2 3 1 2 3 4 5 68 9 10 11 121 2 3 4 5136147X21 2 3 4 5 6 7 8 9 10WRYRYW6 7 8 9 101 2 3 4 5X31 2 3 4 5 6 7 8 9 10 11 12 VWBrRBBk7 8 9 10 111 2 3 4 5126X1Bk2 311514X12X9P1412X1012 34 123456BBVBWBrBBP13BOr123BkBY/GrV1 2 3 4 5 6 7 88 7 6 5 4 3 2 1123456F00X100VON / OFF3230 V ~ 50Hz1NLNLNL2625BY/GrBrBY/GrBrBrBBkBY/GrY/GrY/GrY/GrY/GrY/GrY/GrVBY/GrWBY/GrBrBY/GrBOrX101182019212223WVX2024X18PUMP PWM85AT Fuse5AT Fuse5AT FuseRBkBkYYRRWWBkBkRBkWYYYYYYYYYYWWWWWWWBrBBrBY/GrV1 2 3 4 51 2 3 4 592 11NTC 5102 11NTC 2112 11NTC 11226CM3 2 1 3 2 1230 VBkBk13BkBk123121234123456X7X4X6X5Bus ABus - GroundBus B0-10 Volt - Ground0-10 Volt - InputNTC 3NTC 412VWBBrBB9 10 11 12 13 14 15 16X1007Y/GrY/Gr16 15 14 13 12 11 10 9BBrY/GrBBrBBrY/GrP4 P3FL230 VX6 1&22 Outdoor temperature sensor,12kΩ 12 circuit manifold :Max power : 70 kW, With built-in wall mounts.1 --3High temperature kit :Includes: a circulator pump,two isolation valves, a checkvalve and two thermometers.2ACV MaxX103Harness code: A100211311 3366 4477 88 995522BrB1 2 3 4 51 2 3 4 5BrY/GrB1235Y/Gr412 2334 4556 6778 8991X1031 2 3 4 5 6WWWWWW4 5 61 2 31 2 34 6X151 2 3 4 5 6 7 8 9 10YYYYYYYYYYX116 7 8 9 101 2 3 4 56 7 8 9 101 2 3 4 5 17163 41 2X161 2 3 4 5 6 7 8 9 101 2 3 4 5 6 7 8 9 10 11 12 13 14 WROrBkBkBkOrBk4 3 2 1 1 2 3 1 2 3 4 5 68 9 10 11 121 2 3 4 5136147X21 2 3 4 5 6 7 8 9 10WRYRYW6 7 8 9 101 2 3 4 5X31 2 3 4 5 6 7 8 9 10 11 12 VWBrRBBk7 8 9 10 111 2 3 4 5126X1Bk2 311514X12X9P1412X1012 34 123456BBVBWBrBBP13BOr123BkBY/GrV1 2 3 4 5 6 7 88 7 6 5 4 3 2 1123456F00X100VON / OFF3230 V ~ 50Hz1NLNLNL2625BY/GrBrBY/GrBrBrBBkBY/GrY/GrY/GrY/GrY/GrY/GrY/GrVBY/GrWBY/GrBrBY/GrBOrX101182019212223WVX2024X18PUMP PWM85AT Fuse5AT Fuse5AT FuseRBkBkYYRRWWBkBkRBkWYYYYYYYYYYWWWWWWWBrBBrBY/GrV1 2 3 4 51 2 3 4 592 11NTC 5102 11NTC 2112 11NTC 11226CM3 2 1 3 2 1230 VBkBk13BkBk123121234123456X7X4X6X5Bus ABus - GroundBus B0-10 Volt - Ground0-10 Volt - InputNTC 3NTC 412VWBBrBB9 10 11 12 13 14 15 16X1007Y/GrY/Gr16 15 14 13 12 11 10 9BBrY/GrBBrBBrY/GrP4 P3FL230 VX100 3 to 8By-pass kit :To read the flow rate more eas-ily. To be installed in the HT orLT circuit, as required.1 --