ENGLISH FRANCAIS deutsch ITALIANO español Installation, operating and maintenance instructions NEDERLANDS 50 - 75 - 120 Prestige 664Y3300 EN • 1
ENGLISH FRANCAIS NEDERLANDS español ITALIANO deutsch INDEX Important notes 3 Introduction 4 User guide 6 Technical characteristics 6 Who should read these instructions Symbols Recommendations Certification Important notes 3 3 3 3 3 Technical Characteristics Frost protection 4 4 Instructions for use Setting the parameters 6 6 Technical data Prestige Solo 50 - 75 Technical data Prestige Solo 120 Gas categories Prestige Solo 50 - 75 - 120 Boiler pressure drop charts 7 8 9 10 Electrical connect
Who should read these instructions • Defective parts can only be replaced with original factory parts. You will find a list of spare parts and their ACV reference number at the end of this manual. These instructions should be read by: - the specifying engineer - the user - the installer - the service engineer ENGLISH Important notes Symbols The following symbols are used in this manual: • Before carrying out any work on the boiler, it is important to isolate the electrical supply.
ENGLISH FRANCAIS NEDERLANDS español Description of the technical specifications FROST PROTECTION The Prestige is a wall-hung condensing boiler meeting the requirements of current “HR-Top” standards in Belgium. The boiler is certified compliant with “EC” standards as a connected appliance: C13(x) - C33(x) - C33s - C43(x) - C53 - C83(x), but it can also be connected as an open appliance in category B23 or as an appliance of category B23P, which can operate with a positive pressure.
ENGLISH Introduction Prestige Solo 50 – 75 6 2 7 3 8 4 9 Prestige Solo 120 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. Chimney connection Ø 100 mm Chimney tube Auto-air vent Stainless steel heater body Safety valve Low-water-level pressure switch Air intake connection Ø 100 mm Modulating Air/Gas premix burner Gas valve Safety thermostat Electrical panel Gas pressure switch Control panel 1 7 2 8 FRANCAIS 5 NEDERLANDS 1 español 6. 7. 8. 9.
ENGLISH User guide INSTRUCTIONS for use Your system must be inspected and serviced once a year by an approved installer. español NEDERLANDS FRANCAIS Starting the burner During operation, the burner starts automatically as soon as the temperature of the boiler drops below the set point and turns off as soon as the boiler reaches that temperature. Control panel Domestic hot water temperature setting: (Hot water temperature) - Press “mode” once: the screen indicates “PARA”.
ENGLISH Technical characteristics Prestige Solo 50 - 75 50 75 Max heat input [Input] kW 49,9 72 49,9 72 Min. heat input [Input] kW 15 18,3 15 18,3 Max output 80/60°C kW 48,4 69,9 48,4 69,9 Min.
ENGLISH Technical characteristics Prestige Solo 120 Natural Gas G20 G25 20 mbar 25 mbar FRANCAIS Central heating Propane G30 G31 28-30-50 mbar 30-37-50 mbar Max. rated heat input kW 80 - 120 80 - 120 80 - 126 80 - 126 Min. rated heat input kW 22 22 31 31 Max. output 80/60°C kW 78,1 - 116,6 78,1 - 116,6 78,1 - 122,4 78,1 - 122,4 Min. output 80/60°C kW 21,6 21,6 30,4 30,4 Max. output 50/30°C kW 84,8 - 127,2 84,8 - 127,2 84,8 - 133 84,8 - 133 Min.
ENGLISH Technical characteristics Gas categories Prestige Solo 50 - 75 - 120 II2H3B/P II2H3P II2E3B/P II2Er3P G20 20 mbar 20 mbar 20 mbar 20 mbar 20 mbar G25 25 mbar 25 mbar 30 - 50 mbar BE Belgium CH Switzerland CZ Czech republic DE Germany DK Denmark EE Estonia ES Spain FR France GB Great Britain GR Greece IE Ireland IT Italy LU Luxembourg LT Lithuania NL Netherlands PL Poland PT Portugal SI Slovenia SK Slovakia SE Sweden 37 - 50 mbar 30 - 50 mbar
ENGLISH Technical characteristics Pressure drop diagram for Prestige Solo 50 - 75 FRANCAIS 180 160 Prestige Solo 75 140 Prestige Solo 50 mbar 120 100 80 NEDERLANDS 60 40 20 0 1 2 3 4 5 6 m3/h español Pressure drop diagram for Prestige Solo 120 180 160 Prestige Solo 120 120 mbar ITALIANO 140 100 80 60 40 20 0 1 2 3 4 deutsch m3/h 664Y3300 EN • 10 5 6 7 8
ENGLISH Electrical connection 12. 13. 14. 15. 16. 17. 18. 19. 20. 21. 22. Burner PWM plug NTC1 flow sensor NTC2 return sensor NTC5 flue-gas temperature sensor Room thermostat (optional) NTC3 hot water sensor (optional) NTC4 outside temperature sensor (optional) Flow sensor of second NTC6 heating circuit (optional) Zero volt of 24V circuit RAM high limit thermostat (optional) Ignition and ionisation cable 230V B. Bk. Br. G. Or. R. V. W. Y/Gr. 2 Br Br B B Br Y/Gr 5 B Y/Gr 7 X1.1 Br X10.3 X1.
ENGLISH FRANCAIS Electrical connection Wiring diagram: 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. Prestige Solo 120 230V power cord On/Off switch Heating circulator (optional) Domestic hot water circulator (optional) Burner feed Gas valve 1 Gas valve 2 230 Volt - 24 Volt transformer MCBA Display Safety thermostat Gas pressure switch 13. 14. 15. 16. 17. 18. 19. 20. 21. 22. 23. 24.
ENGLISH Installation instructions PRESTIGE SOLO 50 - 75 dimensions 150 150 PRESTIGE SOLO 120 dimensions 175 175 100 100 100 100100 100 138 138 118 118 392 392 1035 1035 1000 1000 930 930 prestige prestige 65 65 CC 316 316 BB 48 48 AA/ /BB 288 288 436 436 502 502 D D 87 A A 178 178 C C B B 87 D C 549 549 396 396 D A / BA / B 397 397 C A. Heating outlet 1”1/2 [M] B.
- The horizontal flue gas exhaust ducts must be installed with a sufficient degree of slope towards the boiler: 3° of slope = 5 mm per meter of duct. - There must be no obstructions or inlets to other appliances within a radius of 0.5 meters around the terminal of the Prestige. - The maximum pressure drop of the chimney is 150 Pascal.
B23P C43 B23 C33 C43 C33s C33 prestige B23 prestige C43 prestige C53 C43 prestige C13 prestige prestige Prestige Solo 120 664Y3300 ENGLISH : Connection by pipes with vertical terminal units that simultaneously intake fresh air and discharge the combustion products outside through openings that are either concentric or close enough together to be subjected to similar wind conditions.
ENGLISH FRANCAIS NEDERLANDS español Installation Central heating connections Heating connection example Recommendations 2. Isolating valve in the heating circuit 1. Differential pressure bypass valve - The whole central heating system must be thoroughly flushed with clean water before being connected to the appliance. - Level the appliance using the provided support bracket. - Noise may be amplified when the appliance is mounted on a wall made of wood or other lightweight construction.
ENGLISH Installation Propane conversion Propane conversion Prestige Solo 50 - 75 As indicated on the data plate, the boiler is factory preset to operate with G20 gas and G25 gas. D F E A The CO2 parameters to be set are indicated in the technical data table. C Changing the orifice: 1. Turn off the gas and electric power supplies. 2. Unscrew the three-piece connection (A) of the gas pipe below the valve. 3. Unplug the gas valve (B). 4. Disassemble the gas valve-venturi assembly (C). 5.
ENGLISH Installation Configuration 1: Installing a heating circuit and, optionally, a domestic hot water tank with regulation by a room thermostat and an outdoor sensor. The heating system (radiators or floor) is controlled by an On/Off room thermostat. The domestic hot water tank is controlled by an intermediate NTC sensor. The domestic hot water priority is always active.
ENGLISH Installation 3 2 1 13 12 11 10 9 8 7 6 5 4 3 2 1 70 60 50 40 P5 30 20 10 0 -25 -20 -15 -10 -5 0 5 10 15 P6 20 25 P7 Outside T° (°C) Remove this link to connect the room thermostat. initial Description Temperature set point for domestic hot water (adjustable from 60 to 80°C). 00: Domestic hot water “OFF” 01: Domestic hot water “ON” 00: Heating mode “OFF” 01: Heating mode “ON” Temperature set point for the water in the heating circuit (adjustable from 30 to 90°C).
ENGLISH Installation Configuration 2: Installing a heating circuit and, optionally, a domestic hot water tank with regulation by a Room Unit and an outdoor sensor. The Room Unit controls the heating and the domestic hot water tank. This unit combines the functions of remote control of the boiler and of the heating circuits and the room thermometer. The Room Unit displays all the information on the status of the system, so that you can choose from various heating functions.
ENGLISH Installation 2 1 13 12 11 10 9 8 7 6 5 4 3 2 1 NEDERLANDS FRANCAIS 3 10800036: Address of the interface “0” =0 =4 =1 =5 =2 =6 =3 =7 initial Description Maximum temperature set point for the domestic hot water. The actual temperature set point is given from the Room Unit. español 4 Bus B 5 Bus A 6 00: Heating mode “OFF” 01: Heating mode “ON” Temperature set point for the water in the heating circuit (adjustable from 30 to 90°C).
ENGLISH Installation Configuration 3: Installing two heating circuits and, optionally, a domestic hot water tank with regulation by a room thermostat and an AM3-11 module. This is a simple way of controlling two heating circuits (radiators or floor heating). These circuits may be set differently according to weather conditions. This configuration is ideal for a basic system of floor heating with supplementary heating provided by radiators.
ENGLISH Code Description 10800018 Room thermostat ACV 22 1x 1x 10800095 Module AM3-11: Manages the second heating circuit communicates directly with the MCBA 1x 1x 537D3040 Contact sensor, 12kΩ For outlet on controlled circuit. 1x 1x 10510900 Contact thermostat RAM 5109: Obligatory to protect all floor heating circuits. 1x 1x 10510100 Outside temperature sensor, 12kΩ — AF120 1x 1x 10800104 2 circuit manifold DN32: With built-in wall mounts.
ENGLISH Installation Block diagram for wiring in compliance with applicable standards.
ENGLISH Installation initial Temperature set point for domestic hot water (adjustable from 60 to 80°C). 00: Domestic hot water “OFF” 01: Domestic hot water “ON” 00: Heating mode “OFF” 01: Heating mode “ON” Temperature set point for the water in the heating circuit (adjustable from 30 to 90°C). FRANCAIS Description Minimum outside [T4] temperature (adjustable from -20 to 10°C). Maximum outside [T4] temperature (adjustable from 15 to 25°C).
ENGLISH Installation Configuration 4: Installing two heatting circuits and, optionally, a domestic hot water tank with regulation by a Room Unit and a ZMC-1 module. NEDERLANDS FRANCAIS Block diagram This is a simple way of controlling two heating circuits (radiators or floor heating) while benefiting from the Room Unit, which offers remote management of both circuits. These circuits may be set differently according to weather conditions.
ENGLISH 10800034 Room Unit RSC Delivered with outdoor sensor 1x 1x 10800119 ZMC-1 module (kit): Manages the second heating circuit - alarm contact - only functions in conjunction with the Room Unit RSC. 1x 1x 10800036 Clip-in interface RMCIEBV3 Enables communication between the MCBA and the Room Unit RSC. 1x 1x 10800045 Contact sensor, 2kΩ — VF202: For outlet on controlled circuit. 1x 1x 10510900 Contact thermostat RAM 5109: Obligatory to protect all floor heating circuits.
ENGLISH Installation Block diagram for wiring in compliance with applicable standards.
ENGLISH Installation initial 00: Heating mode “OFF” 01: Heating mode “ON” Temperature set point for the water in the heating circuit (adjustable from 30 to 90°C). Minimum temperature for the water in the heating circuit (adjustable from 15 to 60°C).
ENGLISH FRANCAIS NEDERLANDS español COMMISSIONING THE SYSTEM X 3 - If a hot water tank is installed, fill the tank slowly and purge it by opening a hot water outlet. Purge all the outlets and make sure there are no leaks in the domestic hot water system. - Fill the whole installation to at least 1.5 bar using the system’s filling kit . Fill the system slowly and bleed it using the manual air vent of the flow pipe. Check for leaks in the central heating system. - Purge the circulator(s).
boiler maintenance Prestige Solo 50 - 75 ENGLISH Commissioning and maintenance Isolate the appliance before undertaking any work on it, even if you are simply taking measurements and making adjustments. - Check that the condensate trap is not clogged, fill it as required and check for leaks. - Check that the safety valves are in good working order. - Bleed the whole system and refill the appliance if needed until it reaches 1.5 bar.
ENGLISH Commissioning and maintenance Disassembling the burner Prestige Solo 120 boiler maintenance Prestige Solo 120 - FRANCAIS ACV recommends that you have your boiler inspected, and cleaned, if needed, at least once a year. Isolate the appliance before undertaking any work on it, even if you are simply taking measurements and making adjustments. - - Check that the condensate trap is not clogged, fill it as required and check for leaks. - Check that the safety valves are in good working order.
- Dismantle the ignition cable. - Unscrew the two retaining screws. - Disconnect the earth connection from the electrode, but make sure that the lock washer is fastened between the earth cable and the electrode during assembly. - Check the seals and replace them if needed, then reassemble the electrode by following the above procedure in reverse order. 3 Disassemble the burner. Remove the burner’s insulation. Use a vacuum cleaner to clean out the chamber. Disconnect the chimney from the exchanger.
ENGLISH MCBA parameters for the specialist STANDBY MODE Once the cause of the lockout has been resolved, the burner starts up automatically after a maximum of 150 seconds. Standby Mode Status FRANCAIS When the boiler is powered on, it starts up in Stand-by mode, as shown in the figure above. This is the standard mode of the MCBA. The MCBA automatically returns to this mode after 20 minutes if no key is pressed on the display. The modified parameters then become active.
ENGLISH MCBA parameters for the specialist Setting the parameters Parameter mode You can scroll through the list of parameters by pressing “step” each time. To modify the value of the parameter, use the“+” or “-” keys. Next, press “store” to record the modified value. The screen will flash once to confirm that the value has been stored. To activate the modified parameters, press “Mode” again (this will switch you to Info mode).
ENGLISH FRANCAIS MCBA parameters for the specialist information on the installation entering the code Info mode Code mode To switch from Standby mode to Info mode, press twice on “MODE” You can access the following parameters by entering the service code: Key MODE Press the “STEP” key until you see the desired information. The dot located behind the first position flashes to indicate that the boiler is in Info mode.
setting the parameters: Factory setting only accessible with the code Key Display Description of the parameters Prestige 50 Prestige 75 Prestige 120 ENGLISH MCBA parameters for the specialist Minimum central heating temperature using outdoor sensor FRANCAIS STEP Minimum outdoor temperature [setting the heating curve] STEP Maximum outdoor temperature [setting the heating curve] Freeze protection temperature STEP Correction for outside temperature STEP STEP T lock: locks the heat demand, if th
ENGLISH MCBA parameters for the specialist Factory setting FRANCAIS Key Display Description of the parameters Natural gas Min. fan speed [rpm] Propane STEP Natural gas Max fan speed at ignition [rpm x 100] Propane STEP Central heating pump time delay 0 = 10 sec. [min.] NEDERLANDS STEP Domestic hot water pump time delay [sec. x 10.
Factory setting Key Display Description of the parameters Prestige 50 Prestige 75 Prestige 120 ENGLISH MCBA parameters for the specialist STEP BUS address -1 = disabled STEP Increase of the primary temperature set point to generate hot water FRANCAIS Difference T1 - T2 for modulation 1st position: 2nd central heating circuit: 0 = disabled 1 = enabled [slave] 2 = enabled [master] STEP 2nd position: the heat demand comes from: 0 = room thermostat 1 = outdoor sensor 1st position: domestic hot water
ENGLISH FRANCAIS MCBA parameters for the specialist Communication mode [with code] Error mode [avec code] This mode displays communication between the boiler and the control module, the optional interface kit or the optional programmable room thermostat ERROR indicates the last error, as well as the status of the boiler and the current values of this error.
Codes Description of the fault Remedying the fault Abnormal flame signal detected - Check the wiring (short circuit in the 24V wiring) - Check the electrode - Replace the MCBA (water damage) No flame presence signal after five start-up attempts - Check the ignition wiring - Check the electrode and its positioning - Check the gas supply to the burner Gas valve or triac error Replace the rectifier or the gas valve.
ENGLISH MCBA parameters for the specialist Codes Description of the fault Short circuit NTC 3 Remedying the fault - Check the connection of the NTC 3 sensor - Check the wiring of the NTC 3 sensor FRANCAIS If the problem persists, replace the NTC 3 sensor NTC 1 connection open - Check the connection of the NTC 1 sensor - Check the wiring of the NTC 1 sensor If the problem persists, replace the NTC 1 sensor NTC 2 connection open - Check the connection of the NTC 2 sensor - Check the wiring of the N
1 54766016 2 537D3020 2 1 3 Prestige 50 - 75 1 547D3021 3 5476G029 3 54763010 4 257F1079 5 5476G031 1 2 Prestige 50 3 4 2 537D3016 4 5476G030 Prestige 75 6 5476G032 5 6 Prestige 50 P P Prestige 120 1 547D3021 3 5476G039 1 P 2 3 2 5476G038 P Prestige 120 Prestige 120 P Prestige 75 P
Prestige Solo 50 - 75 2147C423 21475442 21480069 497B0035 1 4 5 21471440 6 2 507F4106 7 9 21471440 7 3 21473440 8 507F4104 507F4105 54761008 21474442 557A8003 2147E419 1 257F1071 2 557A3001 3 55439129 4 43416134 6 537DC000 7 54766036 8 557A1057 9 497B0025 5 43720000
Prestige Solo 120 507F4141 2147C429 5 21475443 21480069 21474420 21471441 1 537D6292 2 8 507F4140 4 6 3 8 21471441 21473441 7 54761008 2147E420 21474443 497B6003 557A8003 497B6002 1 257F1071 2 557A3001 3 55439129 6 54766036 7 557A1057 8 5476G005 4 537DC000 5 557A0101
Prestige Solo 50 - 75 Prestige 50 / 537D3027 Prestige 75 / 537D3033 Prestige 50 / 537D6038 Prestige 75 / 537D4028 557A0026 Prestige 50 / (*) 537D4013 Prestige 75 / (*) 537D4037 537D4033 257F1071 537DZ023 53402086 557A0095 557A0054 557A0098 507F4164 507A0065 537DZ027 51700062 557A0066 (*) Burner propane - Brûleur propane - Brander propaan Quemador propano - Bruciatore propano - Propangasbrenner
Prestige Solo 120 557A0045 537D4047 537D3045 257F1071 537D4053 (*) 537D4054 537DZ023 507F4142 557A0095 507F4164 537D4046 557A0085 54764025 557A0090 497B0039 537D4048 537DZ032 51700071 557A0084 (*) Burner propane - Brûleur propane - Brander propaan Quemador propano - Bruciatore propano - Propangasbrenner
