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 20 page image

en20ENFRNLESITDEPLRU HeatMaster 25 - 35 - 45 - 70 - 85 - 120 TC : A1003129 - 664Y6900 • CTECHNICAL CHARACTERISTICSCOMBUSTION CHARACTERISTICSMain Characteristics HM 25 TC HM 35 TC HM 45 TCG20/G25 G31 G20/G25 G31 G20/G25 G31Input (PCI)max kW 25.0 25.0 35.0 35.0 45.0 45.0min kW 5.0 5.0 7.0 7.0 9.0 9.0Output at 100%(80/60°C) kW 24.3 24.3 34.1 34.1 44.1 44.1(50/30°C) kW 26.0 26.0 36.4 36.4 46.8 46.8Efficiency at 100%(80/60°C) % 97.3 97.3 97.3 97.3 98.0 98.0(50/30°C) % 103.9 103.9 103.9 103.9 103.9 103.9Efficiency at 30% load (EN677) % 108.9 108.9 108.9 108.9 108.9 108.9Combustionefficiency at 100% % 98.2 98.2 98.2 98.2 97.9 97.9NOx (Class 5)Max. output mg/kWh 64 — 55 — 53 —Min. output mg/kWh 12 — 12 — 21 —Weighted mg/kWh 29 — 33 — 39 —COMax. output ppm 27 — 48 — 63 —Min. output ppm 6 — 4 — 4 —CO2Max. output %CO2 8.8 10.1 9.2/8.9 10.7 9.0 10.7Min. output %CO2 8.3 9.3 8.8/8.4 10.2 8.4 10.1Max gas flow rateG20/G2520 mbar m³/h 2.66 — 3.64 — 4.67 —25 mbar m³/h 2.96 — 4.23 — 4.67 —Max. gas flow rate G31 30/37/50 mbarm3/h — 0.98 — 1.4 — 1.77Kg/h — 1.9 — 2.7 — 3.5Temp of flue gasesNormal °C 57.7 57.7 58.2 58.2 64.1 64.1Max. °C 120 120 120 120 120 120Min. °C 32.9 32.9 29.2 29.2 30.1 30.1Average temp. of combus-tion products DHW mode °C 52.6 52.6 52.6 52.6 52.6 52.6Mass flow rate* of fluegasesNormal g/s 11.6 11.6 15.5 15.5 21.1 20.1Min. output g/s 2.45 2.54 3.26 3.28 4.36 4.25Standby loss∆T = 45 K W 187 187 187 187 187 187∆T = 30 K W 113 113 113 113 113 113Main Characteristics HM 70 TC HM 85 TC HM 120 TCG20/G25 G31 G20/G25 G31 G20/G25 G31Input (PCI)max. kW 69.9 69.9 85.0 85.0 115.0 115.0min. kW 21.5 21.5 21.0 21.0 25.0 25.0Output at 100%(80/60°C) kW 68.0 68.0 82.9 82.9 111.7 111.7(50/30°C) kW 74.0 74.0 89.9 89.9 121.7 121.7Efficiency at 100%(80/60°C) % 97.3 97.3 97.5 97.5 97.1 97.1(50/30°C) % 105.8 105.8 105.8 105.8 105.8 105.8Efficiency at 30% load (EN677) % 109 109 108.4 108.4 108.8 108.8Combustionefficiency at 100% % 98.1 98.1 98.0 98.0 97.5 97.5NOx (Class 5)Max. output mg/kWh 65 — 48 — 48 —Min. output mg/kWh 23 — 26 — 23 —Weighted mg/kWh 39 — 36 — 37 —COMax. output ppm 34 — 51 — 58 —Min. output ppm 7 — 6 — 4 —CO2Max. output %CO2 9.0 10.6 8.8/9.2 10.8 8.9/9.1 11.1Min. output %CO2 8.4 10.0 8.3/8.4 10.0 8.4 10.4Max gas flow rateG20/G2520 mbar m³/h 7.2 — 8.6 — 12.0 —25 mbar m³/h 8.3 — 10.0 — 14.0 —Max. gas flow rate G31 30/37/50 mbarm3/h — 2.77 — 3.37 — 4.68Kg/h — 5.4 — 6.6 — 8.9Temp of flue gasesNormal °C 60 60 62 62 64.6 64.6Max. °C 120 120 120 120 120 120Min. °C 29.0 29.0 28.7 28.7 28.7 28.7Average temp. of com-bustion products DHW Mode °C 51.0 51.0 51.0 51.0 51.0 51.0Mass flow rate* of fluegasesNormal g/s 31.6 31.6 30.8 37.8 50.8 49.8Min. output g/s 10.19 9.98 10.19 9.98 12.14 11.5Standby loss∆T = 45 K W 342 342 342 342 342 342∆T = 30 K W 206 206 206 206 206 206* Mass flow rate values were calculated for G20 and G31 with an air factor of 1.3.