DECLARATION OF CONFORMITY - EC Hydraulic Characteristics DHW Performance MaximumOperating Conditions SPARE PARTS Chimney Connection Characteristics www.acv.com Boiler Room Chimney Connection Type C Chimney Connection Electrical Characteristics CERTIFICATION The appliances bear the “CE” mark, in accordance with the standards in force in the various countries [European Directives 92/42/EEC “Efficiency”, 2009/142/EC “Gas Appliances”].
• In case of anomaly, please call your service engineer. • In spite of the strict quality standards that ACV applies to its appliances during production, inspection and transport, faults may occur. Please immediately notify your approved installer of any faults.
USER'S GUIDE USING THE BOILER HeatMaster® 30 N and 60 N Control Panel Make sure to have your installation inspected and maintained, if required, at least once a year by an approved and qualified engineer. More frequent servicing may be required depending on boiler use. If this is the case, consult your installer for advice.
USER'S GUIDE BURNER SAFETY MECHANISM Heating System Pressure SAFETY CUTOUT OF THE OIL OR GAS BURNER From time to time you may need to top up the heating circuit • HeatMaster® 30 N water level to get the required pressure in the system. The The safety cutout indicator is located on the burner and on the circuit pressure is indicated by the combined temperature control panel.
APPLIANCE DESCRIPTION Description HeatMaster® 30 N / 60 N A. Automatic reset high limit thermostat B. Manual reset high limit thermostat 1. Automatic air bleed valve C. Low water pressure switch 2. Cold water inlet D. Primary circuit safety valve 3.
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APPLIANCE DESCRIPTION Description HeatMaster® 70 N / 100 N 22. Gasket for the flue reduction collar 23. Casing reinforcement bracket 1. Automatic air bleed valve 2. Cold water inlet A. Automatic reset high limit thermostat 3. Dry well B. Manual reset high limit thermostat 4.
TECHNICAL CHARACTERISTICS DIMENSIONS HeatMaster® 30 N / 60 N Drained weight HeatMaster® 30 N HeatMaster® 60 N HeatMaster® 70 N / 100 N Drained weight HeatMaster® 70 N Drained weight HeatMaster® 100 N EN • 8 664Y5400•B...
TECHNICAL CHARACTERISTICS BOILER CLEARANCE BURNER CHAMBER PLATE Recommended Minimum The burner chamber plate has four threaded holes (M8) to attach the burner It is protected from heat by a blanket insulation. A (mm) B (mm) 4x(M8) Ø 28 Ø 130 C (mm) D (mm) E (mm)
The temperature of the domestic hot water can be adjusted up to 90 °C in the boiler. However, the temperature of the domestic hot water at the drawing point must comply with local regulations. (E.g. in Belgium, the maximum DHW water temperature at a drawing point must be 75°C for boilers < 70 kW). For special applications, please contact ACV. BURNER All the HeatMaster®...
Ø 80 Ø 150 Ø 100 Ø 150 1m straight pipe 90° elbow 45° elbow Condensate recovery container Terminal This table is based on ACV equipment and cannot be applied as a rule 33(x) 53(x) 33(x) EN • 12 664Y5400•B...
TECHNICAL CHARACTERISTICS ELECTRICAL CHARACTERISTICS MAIN ELECTRICAL CHARACTERISTICS HeatMaster® 30 N / 60 N / 70 N / 100 N WIRING DIAGRAM Rated voltage 1. 230 Volt electrical supply connection plug 2. Master switch Rated frequency 3. High limit thermostat indicator Max.
INSTALLATION PACKAGE CONTENTS The appliances are delivered tested and packaged on a wooden support, protected by anti-shock corner pieces and wrapped in a plastic film. At product reception and after removal of packaging, check the package contents and that the appliance is free of damages. Contents •...
The hot water output may reach temperatures in excess of 60°C, which can cause burns. ACV therefore recommends that you install a thermostatic mixing valve immediately after the appliance outlet. EXAMPLE OF SERIES CONNECTION...
INSTALLATION HEATING CONNECTION WARNING The primary safety valve is supplied with a plastic tube connected to discharge outlet - this is for test purposes only and should be removed. The DHW tank must be pressurized before putting the The safety valve should be connected to the sewer using a primary circuit (heating) under pressure.
STARTING UP FILLING THE DOMESTIC HOT WATER AND STARTING UP THE BOILER HEATING CIRCUITS STARTING THE BURNER 1. Set the boiler master switch on ”ON” and the summer/winter switch on the ” ”. symbol. 2. Rotate the boiler control thermostat clockwise to generate a heat IMPORTANT demand.
MAINTENANCE ANNUAL MAINTENANCE ACV recommends the boilers should be serviced at least once a year. Maintenance and the burner control must be performed by a qualified engineer. More frequent servicing may be required depending on boiler use. If this is the case, consult your installer for advice.