ACV HeatMaster TC Technical Bulletin
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ACV HeatMaster TC Technical Bulletin

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HeatMaster
TC
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TECHNICAL

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Summary of Contents for ACV HeatMaster TC

  • Page 1 HeatMaster © TECHNICAL...
  • Page 2 They chose ACV HeatMaster TC Villa House, Starowa Góra, Poland 2 HeatMaster 35 TC, SLME, Solar Collectors for DHW and Heating Crieff Hydro, 1 HeatMaster 35 TC Forest Research Institute Sękocin Stary, Poland 1 HeatMaster 35 TC for DHW only...
  • Page 3 The HeatMaster TC is a fine example of how ACV puts these values into practice. In the following pages we explain how the HeatMaster TC range is unique: why it is the perfect choice where the demand for hot water is particularly high and yet where en- ergy absolutely must be used responsibly.

  • Page 4: Description

    - the HeatMaster TC The HeatMaster TC - the only storage combination boiler to actually fully condense during both the hot water and heating modes. This is thanks to the new patented stainless steel heat exchanger which advances proven Tank-in- Tank technology.

  • Page 5: The Stainless Steel Heart

    STAINLESS STEEL HEART The heart of the new HeatMaster TC is ACV’s specially designed new stainless steel heat exchanger, built on over 80 years experience in the manufacture of heating and hot water products. The combustion gases pass downwards through the heat exchanger tubes and condense in the lower circuit of the HeatMaster TC, making maximum use of the energy available from the combustion process.

  • Page 6: Working Principle

    ACV’s advanced implementation of thermal storage technology is tried and tested and is remarkably simple, efficient and reli- able. At the heart of the HeatMaster TC is a stainless steel tank through which the flue tubes pass. This is surrounded by a mild steel shell containing the primary water, which extends down to the combustion chamber and even around the flue tubes.
  • Page 7 The heating return enters the lower cir- cuit of the boiler, which allows the boiler to operate in condensing mode. The upper circuit of the HeatMaster TC is kept at a consistently high temperature due to the internal shunt pump which ensures that the primary water circulates around the heat exchanger flue tubes.

  • Page 8: Construction

    DESCRIPTION CONSTRUCTION - HeatMaster 35 TC FLUE CONNECTION CONCENTRIC Ø 80/125 MM CONVERTIBLE TO MODULATING PREMIX PARALLEL CONNECTION GAS BURNER Ø 80/80 MM. DOMESTIC HOT WATER GAS CONNECTION OUTLET COMBUSTION CHAMBER CONTROL PANEL HEATING FLOW PRIMARY HEATING CIRCUIT STAINLESS STEEL HEAT EXCHANGER POLYURETHANE FOAM INSULATION...
  • Page 9 CONSTRUCTION - HeatMaster 85 TC FLUE CONNECTION CONCENTRIC Ø 100/150 MM CONVERTIBLE TO MODULATING PREMIX PARALLEL CONNECTION Ø 100/100 MM GAS BURNER GAS CONNECTION DOMESTIC HOT WATER OUTLET CONTROL PANEL HEATING FLOW COMBUSTION CHAMBER PRIMARY HEATING CIRCUIT STAINLESS STEEL HEAT EXCHANGER STAINLESS STEEL TANK-IN-TANK HOT WATER PRIMARY EXPANSION...

  • Page 10: Gas Burner

    MCBA that will precisely adapt the power of the burner for the most efficient operation possible. ACV has adopted BG 2000 M burners for HeatMaster TC boilers. This is a safe QUIET OPERATION OF THE and quiet air/gas premix burner that limits polluting emissions (Nox and CO) to PREMIX BURNER incredibly low levels.

  • Page 11: Mcba

    MICROPROCESSOR CONTROL SYSTEM MCBA HeatMaster TC is equipped with an integrated MicroproCessor Burner Automate (MCBA) that controls the safety-functions of the boiler and of- fers a wide band of built-in temperature controls, which can be selected and adapted through a number of parameters, with different access levels (end-user, service engineer, ...)

  • Page 12: Technical Characteristics

    Ø HeatMaster 35 TC 1” 1” 3/4” HeatMaster 85 TC 1 1/2” 1 1/2” 3/4” HeatMaster TC: unic boiler with efficiency 106% in hot water production mode! More than 3070 L of domestic hot water (in first hour) with condensation using about space.

  • Page 13: Technical Data

    TECHNICAL DATA HeatMaster 35 TC HeatMaster 85 TC Natural gas Propane Natural gas Propane Central heating Max. Input 80/60 34.9 30.6 85.0 (92.0) 85.0 (92.0) Min. Input 80/60 10.0 10.0 17.2 17.2 Max. Output 80/60 34.1 29.9 82.5 82.5 Min. Output 80/60 16.7 16.7 Efficiency 30% load (EN677)

  • Page 14: Domestic Hot Water Performances

    TECHNICAL CHARACTERISTICS DOMESTIC HOT WATER PERFORMANCES - Operating conditions: 70 Operating conditions 70 C - Cold water 10 HM 35 TC Preheating Peak flow [liters/min.] Continuous flow time [min] 10 min 20 min 30 min 40 min 50 min 60 min 10 - 70 1004 1161...
  • Page 15 DIAGRAMS OF THE HIGH PEAK FLOWS Thanks to the high temperature of storage and large heating surface, HeatMaster TC offers really high peak flows. HM 35 TC Operating conditions 70 Temperature [ HM 85 TC Operating conditions 70 Temperature [...
  • Page 16 TECHNICAL CHARACTERISTICS DOMESTIC HOT WATER PERFORMANCES - Operating conditions: 80 Operating conditions 80 C - Cold water 10 HM 35 TC Preheating Peak flow [liters/min.]] Continuous flow time [min] 10 min 20 min 30 min 40 min 50 min 60 min 10 - 80 1150 1328...
  • Page 17 DIAGRAMS OF THE HIGH PEAK FLOWS Thanks to the high temperature of storage and large heating surface, HeatMaster TC offers really high peak flows. HM 35 TC Operating conditions 80 Temperature [ HM 85 TC Operating conditions 80 Temperature [...
  • Page 18 TECHNICAL CHARACTERISTICS DOMESTIC HOT WATER PERFORMANCES - Operating conditions: 90 Operating conditions 90 C - Cold water 10 HM 35 TC Preheating Peak flow [liters/min.] Continuous flow time [min] 10 min 20 min 30 min 40 min 50 min 60 min 10 - 90 1154 1322...
  • Page 19 DIAGRAMS OF THE HIGH PEAK FLOWS Thanks to the high temperature of storage and large heating surface, HeatMaster TC offers really high peak flows. HM 35 TC Operating conditions 90 Temperature [ HM 85 TC Operating conditions 90 Temperature [...

  • Page 20: Connections

    5. Hot water expansion vessel 6. Thermostatic mixer 7. Drawoff tap ATTENTION: HeatMaster TC must be filled with water at both sides: hot water and heating and properly secured with safety valves and expansion vessels. Remember to fill domestic hot water tanks before filling heating circuit.

  • Page 21: Electric Diagram

    ELECTRIC DIAGRAM Blue Black Brown Grey Orange Violet White Yellow/green Y/Gr. 1. Power supply 230 V 13. NTC2 return sensor LEGEND: 2. ON/OFF switch 14. NTC5 flue gas temperature 3. Boiler shunt pump 15. Room thermostat (optional) 4. Heating pump (optional) 16.

  • Page 22: Chimney Connections

    15.0 40,9 This table is based on the equipment offered by ACV and cannot be applied generally The horizontal flue gas pipes must always be installed with a min. slope of 5 mm per meter, upwards from the boiler side.

  • Page 23: System Configurations

    In the following pages we give some typical examples of how the HeatMaster TC can be used as one component in delivering a solution to your customers.
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  • Page 40: Specifications

    SPECIFICATIONS HEATMASTER 35 TC Independent condensing domestic hot water producer featuring quick refilling storage tank with indirect heat exchanger, running on methane gas, with the following characteristics: Primary circuit characteristics: Premix unit with Venturi system complete with gas valve and fan. BG2000-M modulating premix burner with vertical tube and modulation range from 30% to 100% of the output.

  • Page 41: Heatmaster 85 Tc

    HEATMASTER 85 TC Independent condensing domestic hot water producer featuring quick refilling storage tank with indirect heat exchanger, running on methane gas, with the following characteristics: Primary circuit characteristics: Premix unit with Venturi system complete with gas valve and fan. BG2000-M modulating premix burner with vertical tube and modulation range from 30% to 100% of the output.

  • Page 42: Table Of Contents

    TABLE OF CONTENTS page DESCRIPTION Introduction The stainless steel heart Working principle Construction Gas burner MCBA Control panel TECHNICAL CHARACTERISTICS Dimensions and connections Technical data Domestic hot water performances CONNECTIONS Domestic hot water connections Heating connections Electric diagram Chimney connections SYSTEM CONFIGURATIONS SPECIFICATIONS HeatMaster 35 TC...
  • Page 44 Domestic Hot Water for both commercial and residential users. ACV has become a world leader distributing engineered products in more than 40 countries over 5 continents. With the future in mind ACV POLSKA sp.

This manual is also suitable for:

Heatmaster 35 tcHeatmaster 85 tc

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