ACV HeatMaster 201 Installation, Operating And Servicing Instructions
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ACV HeatMaster 201 Installation, Operating And Servicing Instructions

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HeatMaster
®
Installation, Operating and
Servicing Instructions
HeatMaster
®
201
excellence in hot water
08/2006 - 66402500.C

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Summary of Contents for ACV HeatMaster 201

  • Page 1 HeatMaster ® Installation, Operating and Servicing Instructions HeatMaster ® excellence in hot water 08/2006 - 66402500.C...

  • Page 3: Table Of Contents

    Hot water connections environmental protection. Heating connection Electrical connections COMMISSIONING Filling the hot water and heating circuits BURNER FEATURES ACV BG 2000-M modulating premix gas burner Danger of electrocution. MAINTENANCE Service intervals Servicing the boiler Servicing the safety devices Servicing the burner...
  • Page 4 16) Only genuine factory parts may be used as replacement parts. Please go to page 22 for a list of spare parts and their ACV reference numbers. Note: ACV reserves the right to change the technical characteristics Safety Valves and specification of its products without notices.

  • Page 5: User Guide

    USER GUIDE SETTING THE PARAMETERS Setting the temperature of the hot water Stand by mode Store Mode Stand mode Mode Step Setting the temperature of the hot water: Store (Temperature of the hot water) - Press “ Mode ”: “ PARA ” comes up on the screen. - Press “...
  • Page 6 Burner module, most hot water and heating demands can be met. Models in the 201 range are always delivered with an ACV Indeed, when used in conjunction with HR and Jumbo hot water BG 2000-M 201 air-gas premix burner.
  • Page 7 DESCRIPTION “Tank-in-Tank” type storage Turbulators exchanger Heating outlet Flue ways Stainless steel pocket Primary circuit Heating return Combustion chamber Boiler drain cock Hot water outlet NTC 3 sensor Chimney reducer Cold water inlet Steam trap NTC1 and NTC2 sensor T&P valve (optional) Insulation Thermostat-pressure gauge bulb...
  • Page 8 TECHNICAL SPECIFICATION EFFECTIVE DIMENSIONS The appliances delivered are factory-tested. Upon receipt, remove the packing and check that there is no damage to the appliances. Refer to the dimensions and weights listed below for transport purposes. The jacket is fitted by the installer on site (see the assembly instructions in the wooden protective case) A mm B mm...

  • Page 9: Maximum Operating Conditions

    TECHNICAL SPECIFICATION MAXIMUM OPERATING CONDITIONS HEATMASTER ® SETTING INSTRUCTIONS Maximum service pressure Description (tank full of water) - Primary circuit: 3 bar The HeatMaster ® 201 range is equipped with an electronic - Secondary circuit: 10 bar controller (MCBA) which controls the burner (start-up, safety, and modulation) and allows the controller to be adapted to the selected Test pressure (tank full of water)

  • Page 10: Boiler Room

    INSTALLATION BOILER ROOM Note: Important Regulations vary from country to country therefore • Keep vents free at all times. the table above is intended only as a guide. • Do not store inflammable products in the boiler room. • Do not store corrosive products near the boiler, such as paints, solvents, chlorine, salt, soap and other cleaning products.
  • Page 11 If the mains water pressure is greater than 6 bar, a pressure reducing valve must be fitted. Expansion relief valve The tank expansion relief valve must be ACV approved and calibrated to a maximum of 7 bar. The valve discharge must be connected to the drain.

  • Page 12: Heating Connection

    INSTALLATION HEATING CONNECTION ELECTRICAL CONNECTIONS The HeatMaster ® has two connections at the rear that can be used Electrical supply to connect a central heating circuit. Connecting a heating system The boiler operates on a single-phase supply of 230V/50Hz. You may reduce the domestic hot water performance.
  • Page 13 INSTALLATION...
  • Page 14 COMMISSIONING BURNER FEATURES FILLING THE HOT WATER AND HEATING CIRCUITS ACV BG 2000-M MODULATING PREMIX GAS BURNER Description and operating method: IMPORTANT The BG 2000-M modulating burner's output is constantly adjusted to Hot water tank must be pressurised before the heating suit the fluctuating demand for heat, thus optimising operating circuit is filled.
  • Page 15 BURNER FEATURES 201 gas burner characteristics Type Heating Hot water Input 60 - 220 60 - 240 Nominal output 56.4 - 200.2 56.4 - 218.4 Combustion efficiency - natural gas 96.6 - 91.5 96.6 - 91.5 Natural gas CO Pressure loss of the flue-gas circuit mbar Net T°...

  • Page 16: Servicing The Burner

    1. Put the main switch on the control panel to OFF, cut the outside power supply and close the gas-supply valve to the boiler. ACV recommends that boilers should be serviced at least once a year. 2. Close the isolating valves (4) or manually set the 4-way valve (1) The burner must be serviced and tested by a competent engineer.
  • Page 17 MCBA FOR SPECIALISTS: INSTALLER, SERVICE ENGINEER Once the cause of the blockage has been resolved, the burner starts PILOT MODE automatically within 150 seconds at most. Pilot mode Status Boiler function After you power down the appliance the screen displays Pilot mode, as shown in the figure above.

  • Page 18: Safety Stop (Error Mode)

    MCBA FOR SPECIALISTS: INSTALLER, SERVICE ENGINEER SAFETY STOP (ERROR MODE) To unlock the system: If a fault occurs while the appliance is running, the system locks and • Press RESET on the screen. the screen starts to flash. The first character is an E and the next two •...
  • Page 19 MCBA FOR SPECIALISTS: INSTALLER, SERVICE ENGINEER SETTING THE PARAMETERS Parameter mode To access Parameter mode when the system is in Pilot mode, press MODE once. To scroll through the list of parameters, simply press “step”. To modify a parameter value, use the + or - keys. Then press “Store”...
  • Page 20 MCBA FOR SPECIALISTS: INSTALLER, SERVICE ENGINEER Display Description of the parameters Factory setting Night-time heating temperature reduction (°C) STEP Fan speed in heating mode (rpm x 100) STEP Max. fan speed in heating mode (rpm x 100) STEP Max fan speed in hot water mode (rpm x 100) STEP Max.
  • Page 21 MCBA FOR SPECIALISTS: INSTALLER, SERVICE ENGINEER Display Description of the parameters Factory setting Heating lock time (sec x 10.2) STEP Hot water lock time (sec x 10.2) STEP Lock time to switch from hot water mode to heating mode (sec x 10.2) STEP Difference T1 - T2 for modulation...

  • Page 22: Entering The Code

    MCBA FOR SPECIALISTS: INSTALLER, SERVICE ENGINEER ENTERING THE CODE INFORMATION ON THE INSTALLATION Code mode Info mode You can access the following parameters by entering the service To switch from Pilot mode to Info mode, press “Mode” twice. code: • Parameters 5 - 42 •...

  • Page 23: Communication Mode (With Code)

    MCBA FOR SPECIALISTS: INSTALLER, SERVICE ENGINEER COMMUNICATION MODE (WITH CODE) ERROR MODE (WITH CODE) When in this mode, the system displays the communication between “ERROR” mode indicates the most recent error, as well as the the boiler and the control module, the optional interface kit or the status of the boiler and its readings at the time this error occurred.

  • Page 24: Spare Parts

    SPARE PARTS Jackets Codes HeatMaster ® Right side 21471415 Left side 21471415 Right side rear corner 21478415 Left side rear corner 21473415 Rear panel 21474415 Right side front corner 21472415 Left front side 21479415 Upper front panel 2147A415 Lower front panel 2147B415 Burner cover 21476415...
  • Page 25 SERVICE RECORD INSTALLATION DETAILS Service date: Flue gas T°: Model: % CO Efficiency: Serial number: (min. load) % CO Gas pressure: Heating system pressure setting: (max. load) ❏ ❏ Propane Name and signature: SERVICE NOTES Service date: Flue gas T°: Comments: % CO Efficiency:...
  • Page 26 SERVICE RECORD Service date: Flue gas T°: Comments: % CO Efficiency: (min. load) % CO Gas pressure: (max. load) ❏ ❏ Propane Name and signature: Service date: Flue gas T°: Comments: % CO Efficiency: (min. load) % CO Gas pressure: (max.
  • Page 28 E-MAIL: polska.info@acv-world.com E-MAIL: sales@triangletube.com E-MAIL: ceskarepublika.info@acv-world.com PORTUGAL DEUTSCHLAND BOILERNOX LDA ACV WÄRMETECHNIK GMBH & CO KG RUA OUTEIRO DO POMAR GEWERBEGEBIET GARTENSTRASSE CASAL DO CEGO, FRACÇÃO C, D-08132 MÜLSEN OT ST. JACOB - DEUTSCHLAND PAVILHÃO 3 - MARRAZES TEL.:+49 37601 311 30...

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