EN INSTALLATION, OPERATION AND MAINTENANCE INSTRUCTIONS FR NL ES BNE 2 Condens 21.
EN TABLE OF CONTENTS GENERAL RECOMMENDATIONS...............................................................4 FR USER'S GUIDE..............................................................................................5 Instructions for the end-user......................................................................................................................... 5 Periodic checks........................................................................................................................
EN TABLE OF CONTENTS STARTING UP............................................................................................31 FR Tools required for starting up......................................................................................................................31 Checks before starting up..............................................................................................................................31 Filling the System.......................................................
EN GENERAL RECOMMENDATIONS NOTE This manual contains important information with respect to the installation, the starting up and the maintenance of the boiler. FR This manual must be provided to the user, who will read it carefully and keep it in a safe place. NL We accept no liability should any damage result from the failure to comply with the instructions contained in this technical manual.
EN USER'S GUIDE INSTRUCTIONS FOR THE END-USER Essential recommendations for safety FR • Do not store any flammable or corrosive products, paint, solvents, salts, chloride products and other detergent products near the appliance.
EN APPLIANCE DESCRIPTION The BNE 2 Condens condensation fuel boiler is a heat generator for central heating, with a a built-in domestic hot water preparation tank. The DHW preparation tank can operate independently from the boiler thanks to a built-in heating element (2,4 kW). FR Detail of components 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. 14. 15. 16. 17. 18. 19. 20. 21. 22. 23. 24. 25. 26. 27. 28. NL ES IT DE PL RU 2 A chimney connection with measuring port.
EN APPLIANCE DESCRIPTION 16 FR 8 NL 12 13 9 ES 14 10 IT 11 15 DE 21 16 PL 22 23 RU 24 17 25 18 26 19 27 28 20 en BNE 2 Condens : 664Y5900 • D 7
EN TECHNICAL CHARACTERISTICS ELECTRICAL CHARACTERISTICS Main electrical characteristics FR NL BNE 2 Condens Rated voltage V~ Rated frequency Hz 230 50 Rated current with oil burner Rated current with electrical heating element Electrical consumption with oil burner Electrical consumption with electrical heating element IP Class A A W W 2.2 20 276 2496 IP30 Wiring diagram caption ES 1. ON/OFF master switch 2. Minimum thermostat 45° 3. Summer/winter switch 4. Safety thermostat IT 5.
EN TECHNICAL CHARACTERISTICS M 11 N 7 5 L1 ES 4 Or 1 Bk Bk Or G 1 8 C 2 t Br Or B Or 3 B1 A1 NL PE L1 17 B PE M 15 S3 B Y/Gr Y/Gr N B B PE Y/Gr B4 B B B Y/Gr Y/Gr FR D B Or Or IT 2 Or 10 t 3 R G Y 14 11 R 12 W Or Or 11 13 t 12 t 12 Bk 1 2 t 4 W 1 P 14 R ?Or ? Or ? Bk ? 2 t DE ? V ? Br PL 9 5 3 G 4 R 2 R 6 B 1 RU B 16 B Br B Br B B Y/Gr Y/Gr L1 N Y/Gr 1 PE Y/Gr Y/Gr en BNE 2 Condens : 664Y5900 • D 9
EN TECHNICAL CHARACTERISTICS DIMENSIONS Boiler Dimensions FR BNE 2 Condens A = Width B = Height C = Depth Volume of the combustion chamber NL Combustion chamber mm mm mm dm³ 590 1650 990 42.
EN TECHNICAL CHARACTERISTICS Boiler Clearance BNE 2 Condens Recommended Minimum A (mm) 800 650 B (mm) 1000 900 C (mm) 600 400 D (mm) 150 100 E (mm) 400 300 C FR NL Leave a clearance to access the condenser ES 972 D A IT DE B PL E RU en BNE 2 Condens : 664Y5900 • D 11
EN TECHNICAL CHARACTERISTICS COMBUSTION CHARACTERISTICS Main Characteristics FR BNE 2 Condens Fuel type EL fuel Max. input (PCI) Output at 100% NL kW 22.4 (80/60°C) kW 21.8 (50/30°C) kW 23.5 % 104 (80/60°C) % 97.5 (50/30°C) % 103.5 at 100% % 98.2 (80/60°C) °C 67 (50/30°C) °C 48.5 Efficiency at 30% load (EN 677) Efficiency at 100% Combustion efficiency ES Flue gas temp. at water temp. IT NOx (Class 5) Max. output mg/kWh 87 CO Max. output mg/kWh 4 Max.
EN TECHNICAL CHARACTERISTICS HYDRAULIC CHARACTERISTICS Main hydraulic characteristics BNE 2 Condens Water content of the boiler L 184 Primary circuit capacity L 67 Heating inlet/outlet connection (F) Ø 1” DHW inlet/outlet connection (M) Ø 3/4” Max. service pressure of DHW circuit bar 7 Max.
EN TECHNICAL CHARACTERISTICS CHIMNEY CONNECTION CHARACTERISTICS Chimney characteristics FR BNE 2 Condens Connection type ∅ of boiler connection to the chimney min. ∅ of flue pipe L = maximum length of flue pipe ( ∅ 80 mm) Max. temp of flue gases Flue pipe pressure drop NL B23 80 80 9 80 20 mm mm m °C Pa ES Chimney connection diagram 1 x 45° elbow ≈ 1 m straight pipe 1 x 90° elbow ≈ 1.5 m straight pipe IT L DE B23 PL Flue pipe length curve RU 18 Max.
EN TECHNICAL CHARACTERISTICS DHW PERFORMANCE BNE 2 Condens Operating conditions at 80°C Peak flow at 40 °C [∆T = 30 K] Peak flow at 50 °C [∆T = 40 K] L/10’ L/10’ 395 293 Peak flow at 40 °C [∆T = 30 K] Peak flow at 50 °C [∆T = 40 K] L/60’ L/60’ 935 689 Constant flow at 40 °C [∆T = 30 K] Constant flow at 50 °C [∆T = 40 K] L/h L/h 616 475 minutes 17 Reheat time from 10°C to 80°C FR NL ES IT MAXIMUM OPERATING CONDITIONS Maximum Service Pressure [DHW tank full of water] - Primary circuit : ....
EN INSTALLATION PACKAGE CONTENTS The appliances are delivered assembled, tested and packaged separately. FR NL ES IT Package 1 contents Package 2 contents • • • • • One BNE 2 Condens boiler. Installation, Operation and Maintenance Instructions A stainless steel chimney connection with measuring element. A BMR 33 blue flame oil burner.
EN INSTALLATION HOW TO MOVE THE BOILER Using a hand truck FR NL ES Use a means of transport adapted to the boiler weight.
EN INSTALLATION SAFETY INSTRUCTIONS FOR THE INSTALLATION General remarks FR • The connections (electrical, flue pipe, hydraulic) must be carried out in accordance with current standards and regulations in force. • If the water drawing off point is far from the tank, installing an auxiliary DHW loop can allow to get hot water more quickly at all times. NL Essential recommendations for the correct operation of the appliance ES IT • The boiler must be installed in a dry and protected area.
EN INSTALLATION • Hot water can cause scalding! • In the event of small amounts of hot water repeatedly being drawn off, a stratification effect can develop in the tank. The upper hot water layer may then reach very high temperatures. • ACV recommends using a pre-set thermostatic mixing valve in order to provide hot water at a maximum of 60°C. • Water heated to wash clothes, dishes and for other uses can cause serious burns.
EN INSTALLATION RECOMMENDATIONS FOR THE PREVENTION OF CORROSION AND SCALING IN HEATING SYSTEMS FR How oxygen and carbonates can affect the heating system Oxygen and dissolved gasses in the water of the primary circuit contribute to the oxidation and the corrosion of the system components that are made of ordinary steel (radiators, ...). The resulting sludge is then deposited in the boiler exchanger.
INSTALLATION EN 4. Limit the carbonate concentration in the water - The fill water must be softened if its hardness is higher than 20° fH (11,2° dH). - Check regularly the water hardness and enter the values in the service log. - Water hardness table : FR Water hardness °fH °dH mmolCa(HCO3)2 / l Very soft 0-7 0 - 3.9 0 - 0.7 Soft 7 - 15 3.9 - 8.4 0.7 - 1.5 Fairly hard 15 - 25 8.4 - 14 1.5 - 2.5 Hard 25 - 42 14 - 23.5 2.5 - 4.2 > 42 > 23.5 > 4.2 Very hard 5.
EN INSTALLATION BOILER PREPARATION FR 1 2 3 4 5 6 NL ES IT DE PL RU en 22 BNE 2 Condens : 664Y5900 • D
EN INSTALLATION 7 FR 8 NL 2 1 9 ES IT 10 DE PL 11 RU en BNE 2 Condens : 664Y5900 • D 23
EN INSTALLATION BURNER INSTALLATION FR 1 2 NL 1 ES 2 IT 3 4 5 6 DE PL RU m 90 m en 24 BNE 2 Condens : 664Y5900 • D
EN INSTALLATION 7 FR 8 NL 2 1 ES IT 9 DE PL RU en BNE 2 Condens : 664Y5900 • D 25
EN INSTALLATION ELECTRICAL CONNECTIONS Description 1. Room thermostat 2. Heating pump of the system 3.
EN INSTALLATION FLUE CONNECTION Operation related to the ambient air FR (Type B23 Installation) To ventilate the boiler room, it is required to install- in accordance with combustion regulations - a fresh air inlet of at least 150 cm2 or to provide a connection with other rooms to ensure a fresh air supply. NL To get optimum sound comfort, it is recommended to: - install the boiler on a solid base (eg. concrete support) instead of a hollow base (eg.
EN INSTALLATION DHW CONNECTION General remark FR • The circuit illustrations are basic principle diagrams only. Essential recommendation for safety • NL The hot water output may reach temperatures in excess of 60°C, which can cause scalding! It is therefore necessary to install a thermostatic mixing valve after the appliance. Essential recommendations for the correct operation of the appliance ES • Flush the system before connecting the domestic hot water circuit.
EN INSTALLATION HEATING CIRCUIT CONNECTION 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. Heating circuit isolating valve Check valve Heating pump of the system Mixing valve Safety group Primary circuit filling valve Heating circuit expansion vessel Drain valve Automatic air bleed valve Bypass Safety thermostat for floor heating circuit FR Do not install thermostatic valves on the radiators located in rooms fitted with a room thermostat.
EN INSTALLATION OIL CONNECTION General remark FR • The oil connection must comply with all applicable standards. Essential recommendation for safety • NL Refer to the technical characteristics and safety instructions of the burner technical manual. Failure to comply with the instructions could result in damage to the material, personal injury or death.
EN STARTING UP SAFETY INSTRUCTIONS FOR STARTING UP General remark • FR In normal operation, the burner starts automatically as soon as the boiler temperature drops below the preset temperature. NL Essential recommendations for safety • The components inside the control panel may only be accessed by an approved installer. • Set the water temperature in accordance with usage and local plumbing codes.
EN STARTING UP FILLING THE SYSTEM First put the DHW tank under pressure before pressurizing the heating (primary) circuit. FR Filling the domestic hot water circuit NL 1. Open the isolating valves (1) and the draw-off tap (2). 2. Once the water flow rate has stabilized and the air is totally evacuated from the system, close the draw-off tap (2). 3. Check all the connections for leaks.
EN STARTING UP STARTING UP THE BOILER Set-up conditions • • • • FR All connections made External power supply enabled Oil supply open DHW and heating circuits full of water Procedure 1. 2. 3. Put the ON/OFF master switch to ON Rotate the boiler control thermostat clockwise to generate a heat demand. Possibly increase the set temperature of the room thermostat, if installed. NL If the boiler charging pump does not work, the boiler can be damaged and its life reduced. 4.
EN MAINTENANCE SAFETY INSTRUCTIONS FOR THE BOILER MAINTENANCE FR Essential recommendation for the electrical safety • NL Isolate the external power supply of the appliance before performing any operation, unless it is required to take measurements or perform system setup. Essential recommendations for safety ES • Water flowing out of the drain valve may be extremely hot and could cause severe scalding. • Check the tightness of the flue pipe connections.
EN MAINTENANCE PERIODIC BOILER MAINTENANCE TASKS FR Frequency Tasks Periodic inspection End-user 1. 1 year Professional Make sure that the system water pressure is at least 1 bar when cold. Top up the system if necessary, adding small quantities of water at a time. In case of repeated fills, call your installer. X X 2. Check that there is no water on the floor in front of the boiler. Call your installer if there is. X X 3. Check the presence of a flame through the flame sight glass.
EN MAINTENANCE It is recommended to stop the boiler and have it serviced during good weather conditions. FR CLEANING THE BURNER AND THE HEATING BODY Set-up conditions • • • NL Boiler shut-down External power supply isolated Oil supply closed Procedure 1. Open the front panel. 2. Release the burner flange and place the burner in the maintenance position to clean it (see the burner manual). 3. Remove the burner 4. Open the heating body door. 5.
EN MAINTENANCE A B FR NL ES Follow-on tasks 1. Close the condenser and the rear panels, and reconnect the flue pipe. IT CLEANING THE CONDENSATE TRAP Set-up conditions • • • Boiler shut-down External power supply isolated Oil supply closed DE Procedure 1. Release the condensate trap ring. PL 2. Make sure that the condensate outlet pipe is not clogged 3. Clean the condensate trap with water and soap. 4.
EN MAINTENANCE DRAINING THE BOILER Before draining the DHW tank, drain the heating (primary) circuit or bring its pressure to 0 bar. FR Water flowing out of the drain valve may be extremely hot and could cause severe scalding. Keep people away from the hot water discharge. Set-up conditions NL • • • Boiler switched off using the ON/OFF master switch External power supply isolated Fuel/gas supply closed 3 Heating circuit draining procedure ES IT 1. Close the isolating valves (1). 2.
EN MAINTENANCE RESTART AFTER MAINTENANCE Set-up conditions • • • • FR All removed components reinstalled All connections made Oil supply open DHW and heating circuits full of water NL Procedure 1. Energize the appliance and switch it on. 2. Set the appliance at maximum power and check the absence of burned gas leaks. 3. Check the correct operation of the charging pump. ES 4. Check the oil pressure and CO2 adjustment in accordance with procedure "Combustion adjustment", page 33. IN CASE OF PROBLEM...
EN DECLARATION OF CONFORMITY - EC FR NL ES IT DE PL RU en 40 BNE 2 Condens : 664Y5900 • D
EN DECLARATION OF CONFORMITY - RD 17/7/2009 FR NL ES IT DE PL RU en BNE 2 Condens : 664Y5900 • D 41
EN MARKINGS FR LABELS NL ES Pending approval IT DE PL RU en 42 BNE 2 Condens : 664Y5900 • D
