ACV BNE 2 Condens Installation, Operation And Maintenance Instructions Download | Manualshive

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EN

21.8 kW

BNE 2 Condens

664Y5900 • A

InstallatIon, operatIon and

maIntenance InstructIons

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Summary of Contents for BNE 2 Condens

Page 1: ...EN 21 8 kW BNE 2 Condens 664Y5900 A Installation operation and maintenance instructions ...

Page 2: ...ics 13 Chimney Connection Characteristics 14 DHW Performance 15 Maximum Operating Conditions 15 Installation 16 Package Contents 16 Tools required for the installation 16 How to move the boiler 17 Safety Instructions for the Installation 18 Recommendations for the Prevention of Corrosion and Scaling 20 Boiler Preparation 22 Burner installation 24 Electrical Connections 26 Flue connection 27 Heatin...

Page 3: ...tion adjustment 33 Maintenance 34 Safety Instructions for the Boiler Maintenance 34 Periodic boiler maintenance tasks 35 Cleaning the burner and the heating body 36 Cleaning the condenser 36 Cleaning the condensate trap 37 Draining the Boiler 38 Restart after maintenance 39 In case of problem 39 Declaration of conformity EC 40 Declaration of conformity RD 17 7 2009 41 ...

Page 4: ...allation must comply with the instructions contained in this manual and with the standards and regulations applicable to installations Failure to comply with the instructions in this manual could result in personal injury or a risk of environmental pollution The manufacturer declines all liability for any damage caused as a result of incorrect installation or in the event of the use of appliances ...

Page 5: ...he domestic hot water adjustment thermostat Instructions for the end user Essential recommendations for safety Do not store any flammable or corrosive products paint solvents salts chloride products and other detergent products near the appliance This appliance is not intended for use by persons including children with reduced physical sensory or mental capabilities or lack of experience and knowl...

Page 6: ...thermostat 7 Hard expanded polyurethane foam insulation 8 Stainless steel Tank in Tank hot water production tank 9 Condenser 10 2 4 kW electric heating element 11 Combustion chamber 12 Heating circuit 13 Turbulators 6 pieces 14 Burner chamber plate with insulation block 15 Blue flame oil burner 16 Removable panels 17 Charging pump connection 18 Class A type charging pump 19 Minimum thermostat 45 2...

Page 7: ...en 7 EN Appliance Description 664Y5900 A 9 10 11 8 13 12 15 14 19 18 17 16 16 20 21 24 22 23 25 26 28 27 ...

Page 8: ...tat for flue pipe 15 Charging pump 16 Daily timer optional 17 Relay Main electrical characteristics BNE 2 Condens Rated voltage V 230 Rated frequency Hz 50 Rated current with oil burner A 2 2 Rated current with electrical heating element A 20 Electrical consumption with oil burner W 276 Electrical consumption with electrical heating element W 2496 IP Class IP30 The heating element is composed of t...

Page 9: ...en 9 EN Technical Characteristics 664Y5900 A t 2 1 D C 4 1 t L1 PE N 10 t 12 11 12 t 11 14 12 13 t P 1 2 14 3 1 5 4 2 16 3 6 9 t 2 1 2 M 15 M 11 B1 A1 1 3 4 N PE B4 S3 PE N L1 L1 PE 8 7 5 17 ...

Page 10: ...oiler Dimensions BNE 2 Condens A Width mm 590 B Height mm 1650 C Depth mm 990 Volume of the combustion chamber dm 42 3 Combustion chamber Height mm 295 Width mm 330 Depth mm 435 Drained weight Kg 215 102 mm 1570 mm B 427 mm 676 mm A 51 mm 296 mm 80 mm 128 mm C ...

Page 11: ... Technical Characteristics 664Y5900 A 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 972 A B D E Leave a clearance to access the condenser ...

Page 12: ...0 60 C 97 5 50 30 C 103 5 Combustion efficiency at 100 98 2 Flue gas temp at water temp 80 60 C C 67 50 30 C C 48 5 NOx Class 5 Max output mg kWh 87 CO Max output mg kWh 4 CO2 Max output CO2 13 1 Standby loss T 45 K W 144 T 30 K W 87 8 9 10 11 12 13 14 15 16 0 500 1000 1500 2000 250 750 1250 1750 0 5 10 15 20 25 Altitude m Pump pressure bar Power kW Power Pump pressure Maximum operating conditions...

Page 13: ...r L 184 Primary circuit capacity L 67 Heating inlet outlet connection F 1 DHW inlet outlet connection M 3 4 Max service pressure of DHW circuit bar 7 Max service pressure of heating circuit bar 3 Primary circuit water pressure drop T 20 K mbar 20 Hydraulic Characteristics 0 20 40 60 80 100 0 0 5 1 1 5 2 2 5 Pressure drop mbar Water flow rate m3 h ...

Page 14: ... chimney mm 80 min of flue pipe mm 80 L maximum length of flue pipe 80 mm m 9 Max temp of flue gases C 80 Flue pipe pressure drop Pa 20 Chimney Connection Characteristics 1 x 45 elbow 1 m straight pipe 1 x 90 elbow 1 5 m straight pipe Length of flue gas pipe m Ø of flue gas pipe mm 8 10 12 14 16 18 60 80 100 120 B23 L Max length according to Ø of flue gas pipe Area not recommended ...

Page 15: ...h 475 Reheat time from 10 C to 80 C minutes 17 Maximum Operating Conditions Maximum Service Pressure DHW tank full of water Primary circuit 3 bar DHW circuit 7 bar Operating temperature Max temperature of the primary circuit 90 C Max temperature of the DHW circuit from 60 C to 80 C Mains supply pressure Max 6 bar without a pressure reducing valve being required Water Quality See Recommendations fo...

Page 16: ...ts without prior notice The availability of certain models as well as their accessories may vary according to markets Tools required for the installation Installation Package 1 contents One BNE 2 Condens boiler Installation Operation and Maintenance Instructions A stainless steel chimney connection with measuring element Package 2 contents A BMR 33 blue flame oil burner Installation Operation and ...

Page 17: ...he boiler C B A D A maximum boiler width B maximum boiler length C Door width D Hall width Door height std Hall width C A x B D Example of calculation to determine the minimum hall width with adoor width D 800 mm C 540 x 1000 Hall width 675 mm 800 Door width D A x B C Example of calculation to determine the minimum door width with ahall width D 900 mm D 540 x 1000 Hall width 600 mm 900 ...

Page 18: ...r safety valve a check valve and a shut off valve If works need to be performed in the boiler room or close to the air vents make sure to turn off the boiler to prevent dust from entering and accumulating in the boiler heating system Essential recommendations for safety Install the boiler on a base made of non combustible materials Make sure that all air vents are unobstructed at all times A conde...

Page 19: ...gium the maximum DHW water temperature at a drawing off point must be 75 C for boilers 70 kW The risk of developing bacteria exists including Legionella pneumophila if a minimum temperature of 60 C is not maintained in both the DHW tank and the hot water distribution network Essential recommendations for the electrical safety Only an approved installer is authorized to carry out the electrical con...

Page 20: ...e system Prevention Principles 1 Clean the existing system before installing a new boiler Before the system is filled it must be cleaned in accordance with standard En14868 Chemical cleaning agents can be used If the circuit is in bad condition or the cleaning operation was not efficient or the volume of water in the installation is substantial e g cascade system it is recommended to separate the ...

Page 21: ...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 Very hard 42 23 5 4 2 5 Control the water parameters In addition to the oxygen and the water hardness other parameters of the water must be checked Treat the water if the measured values are outside the range acidity 6 6 pH 8 5 Conductivity 400 μS cm at 25 C Chlorides 125 mg l Iron 0...

Page 22: ...EN en 22 Installation 664Y5900 A Boiler Preparation 5 3 4 1 2 6 ...

Page 23: ...en 23 EN Installation 664Y5900 A 9 8 10 11 7 1 2 ...

Page 24: ...EN en 24 Installation 664Y5900 A Burner installation 2 6 3 4 90 mm 5 1 1 2 ...

Page 25: ...en 25 EN Installation 664Y5900 A 8 2 1 7 9 ...

Page 26: ...900 A Electrical Connections Description 1 Heating pump of the system 2 Room thermostat 3 Bridge to be removed before connecting the room thermostat T2 S3 T1 N L1 B4 T2 S3 T1 N L1 B4 2 M L1 PE 230 V 50HZ N t 1 3 T2 S3 T1 N L1 B4 ...

Page 27: ...locks which could create a resonance volume uncouple the boiler from the system hydraulic circuit by installing a hose connection on the inlet and outlet circuits and make sure that the hose connections are not taut or twisted increase the gas exhaust duct diameter if required min 80 mm diameter uncouple the gas exhaust circuit from the flue pipe wall adding soft insulation between the pipe and th...

Page 28: ...Primary circuit filling valve 7 Heating circuit expansion vessel 8 Drain valve 9 Automatic air bleed valve 10 Bypass 11 Safety thermostat for floor heating circuit Do not install thermostatic valves on the radiators located in rooms fitted with a room thermostat Heating circuit with convector Floor heating circuit 2 3 1 1 8 2 6 7 5 4 10 9 2 3 1 1 8 2 6 7 5 4 11 t 10 9 ...

Page 29: ...t Refer to the installation instructions Make sure to install a pressure reducing valve set at 4 5 bar if the mains supply pressure is in excess of 6 bar The installation must be fitted with an approved safety group comprised of a 7 bar safety valve a check valve and a shut off valve Typical installation Description 1 Isolating valve 2 Pressure reducing valve 3 Check valve 4 DHW expansion vessel 5...

Page 30: ...ons of the burner technical manual Failure to comply with the instructions could result in damage to the material personal injury or death Essential recommendations for the correct operation of the appliance Bleed the oil duct and check thoroughly if all the boiler tubes both internal and external are tight Control the oil supply connection and tightness EN en 30 Installation 664Y5900 A ...

Page 31: ...ontrol panel can only be accessed by an approved installer Set the water temperature in accordance with usage and local plumbing codes en 31 EN 664Y5900 A Starting up Checks before starting up Essential recommendations for safety Check the tightness of the flue pipe connections Essential recommendations for the correct operation of the appliance Control the tightness of the hydraulic circuit conne...

Page 32: ...tions for leaks Filling of the heating circuit 1 Open the isolating valves 1 2 Make sure that the drain valve 3 is tightly closed 3 Open the filling valve 2 4 Open the air bleed valve 4 5 Once the system is bled from air bring the pressure to the static pressure 0 5 bar 1 5 bar 10m 2 bar 15m Cold water Hot water 1 1 1 2 1 1 2 3 4 EN en 32 Starting up 664Y5900 A Preliminary filling of the heating c...

Page 33: ...ked and unblock it if required Follow on tasks Adjust the combustion see paragraph below Combustion adjustment Set up conditions Operating boiler Procedure 1 Refer to the starting up instructions detailed in the technical manual of your burner 2 Adjust CO2 in a range of 13 to 14 by setting the oil pressure as well as the shutter as described in the Starting up paragraph of the boiler see the burne...

Page 34: ...lding Check the tightness of the flue pipe connections Essential recommendations for the correct operation of the appliance It is recommended to have the boiler and the burner serviced at least once a year or every 1 500 hours More frequent servicing may be required depending on boiler use Please consult your installer for advice The boiler and burner maintenance will be carried out by a qualified...

Page 35: ... safety thermostat safety valves etc X 6 Check that the the oil connections are tight and there is no leak that the hoses are not kinked and that there is not entrance of air in the circuit X 7 Check that all hydraulic and electrical connections are correctly fastened and tight X 8 Check the flue gas exhaust correct fastening correct installation no leaks or clogging X 9 Check the combustion param...

Page 36: ...raid Follow on tasks Close the door and tighten with sufficient torque to ensure it is sealed against combustion products Reinstall the burner flange and the burner Close the front panel Cleaning the condenser Set up conditions Boiler shut down External power supply isolated Oil supply closed Procedure 1 Disconnect the flue pipe at the flue exhaust duct connection 2 Inspect the inside and clean as...

Page 37: ...tallation or pour 20 cl water in the condenser after reinstallation 5 Insert the condensate trap into the condenser outlet Replace O ring as required 6 Maintain the condensate trap in position while tightening the ring Pull the condensate trap downwards to check it is firmly set Follow on tasks Make sure to reinstall the condensate outlet pipe with a sufficient slope to allow the condensates to fl...

Page 38: ...te the draining process 5 Close the drain valve 2 and the air bleed valve 3 once the heating circuit of the boiler is empty DHW circuit draining procedure Before draining the DHW tank make sure that the heating primary circuit pressure is null 1 Open fully a draw off tap 3 for about 60 minutes to make sure that the DHW tank has cooled down 2 Close the isolating valves 1 3 Connect the drain valve 2...

Page 39: ...operation of the charging pump 4 ChecktheoilpressureandCO2 adjustmentinaccordancewithprocedure Combustionadjustment page 33 In case of problem In case of problem please contact you ACV representative and provide the appliance part number and serial number written on the type plate Boiler Marking Location at the back of the appliance The part number Code and serial number N of the appliance are wri...

Page 40: ...EN en 40 664Y5900 A Declaration of conformity EC ...

Page 41: ...en 41 EN 664Y5900 A Declaration of conformity RD 17 7 2009 ...

Page 42: ...EN en 42 664Y5900 A Markings Labels Pending approval ...

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