Prestige 50 Installation, Operating And Maintenance Instructions
  1. Manuals
  2. Brands
  3. Prestige Manuals
  4. Boiler
  5. 50
  6. Installation, operating and maintenance instructions

Prestige 50 Installation, Operating And Maintenance Instructions

Prestige wall-hung condensing boiler
Hide thumbs
Table of Contents

Advertisement

Quick Links

Prestige
50 - 75 - 120
Installation, operating
and maintenance instructions
EN • 1
664Y3300

Advertisement

Table of Contents
loading
Need help?

Need help?

Do you have a question about the 50 and is the answer not in the manual?

Questions and answers

Related Manuals for Prestige 50

Summary of Contents for Prestige 50

  • Page 1 Prestige 50 - 75 - 120 Installation, operating and maintenance instructions EN • 1 664Y3300...

  • Page 2: Table Of Contents

    Setting the parameters technIcal characterIstIcs Technical data Prestige Solo 50 - 75 Technical data Prestige Solo 120 Gas categories Prestige Solo 50 - 75 - 120 Boiler pressure drop charts electrIcal connectIon Wiring diagram Prestige Solo 50 - 75 Wiring diagram Prestige Solo 120...

  • Page 3: Important Notes

    - the specifying engineer - the user • Special rule in Belgium: for Prestige Solo 50 - 75 - the installer The CO , gas flow, air flow and air/gas supply parameters - the service engineer are factory preset and cannot be changed in Belgium.

  • Page 4: Introduction

    In order to enable the Prestige boiler to protect the whole system The boiler is enclosed in a steel housing, which has been treated against freezing, all the valves of the radiators and the convectors with a degreasing and phosphatizing process, then spray painted should be completely open.
  • Page 5 INTRoDuCTIoN Prestige Solo 50 – 75 1. Modulating Air/Gas premix burner 2. Manual air vent 3. Stainless steel heater body 4. Low-water-level pressure switch 5. Concentric chimney connection Ø 100/150 mm 6. Chimney tube 7. Gas pressure switch 8. Electrical panel 9.

  • Page 6: Instructions For Use

    uSER GuIDE InstructIons for use Domestic hot water temperature setting: Your system must be inspected and serviced once a year by an (Hot water temperature) approved installer. - Press “mode” once: the screen indicates “PARA”. - Press “step”: the first digit is 1 and the last two digits Starting the burner indicate the current hot water temperature setting.

  • Page 7: Technical Characteristics 4

    TECHNICAL CHARACTERISTICS Prestige Solo 50 - 75 Natural gas Propane Central heating Max heat input [Input] 49,9 49,9 Min. heat input [Input] 18,3 18,3 Max output 80/60°C 48,4 69,9 48,4 69,9 Min. output 80/60°C 14,7 17,9 14,7 17,9 Efficiency at 30% load [EN677]...

  • Page 8: Technical Characteristics

    TECHNICAL CHARACTERISTICS Prestige Solo 120 Natural gas Propane Central heating 20 mbar 25 mbar 28-30-50 mbar 30-37-50 mbar Max. rated heat input 80 - 120 80 - 120 80 - 126 80 - 126 Min. rated heat input Max. output 80/60°C...
  • Page 9 TECHNICAL CHARACTERISTICS gas categories Prestige Solo 50 - 75 - 120 I2e(s)B * I2e(r)B ** II2h3B/p II2h3p II2e3B/p II2er3p II2l3B/p II2l3p 20 mbar 20 mbar 20 mbar 20 mbar 20 mbar 25 mbar 25 mbar 25 mbar 25 mbar 30 - 50 mbar...
  • Page 10 TECHNICAL CHARACTERISTICS Pressure drop diagram for Prestige Solo 50 - 75 Prestige Solo 75 Prestige Solo 50 Pressure drop diagram for Prestige Solo 120 Prestige Solo 120 EN • 10 664Y3300...

  • Page 11: Wiring Diagram

    ELECTRICAL CoNNECTIoN WIrIng dIagram: prestIge solo 50 - 75 1. 230V power cord 12. Burner PWM plug 2. On/Off switch 13. NTC1 flow sensor 3. Heating circulator (optional) 14. NTC2 return sensor 4. Domestic hot water circulator (optional) 15. NTC5 flue-gas temperature sensor 5.

  • Page 12: Electrical Connection

    ELECTRICAL CoNNECTIoN WIrIng dIagram: prestIge solo 120 1. 230V power cord 13. Low-water pressure switch 2. On/Off switch 14. Burner PWM plug 3. Heating circulator (optional) 15. NTC1 flow sensor 4. Domestic hot water circulator (optional) 16. NTC2 return sensor 5.

  • Page 13: Wall Mounting

    - The boiler must be mounted on a non-flammable surface. - Drill two holes with a depth of 75 mm using a 10 mm drill bit, following the spacing given above. - Fasten the wall mount using the supplied lag screws.

  • Page 14: Chimney Connection

    The diagram below consists of the following parts: pipe with a moni- - Thanks to its built-in gas/air ratio regulator, the Prestige is, to toring section + 2 90° pipe bends a large extent, independent of pressure drops in the air intake + 2 meters of horizontal pipe + and flue-gas exhaust systems.
  • Page 15 The appliance, the exhaust duct and the terminal units are certified as an assembly that cannot Prestige Solo 50 - 75 be dissociated. C43 : Connection by two ducts to a collective duct system serving more than one appliance;...

  • Page 16: Central Heating Connections

    [boiler + system] and to the flow rate of the system. - The Prestige Solo 120 boiler is fitted with a safety valve set to 3.0 bar. Connect this to the drain, using a connection with an open section (for inspection purposes) and a suitable circulator...
  • Page 17 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. To convert the boiler to G30 gas or G31 type gas, it is necessary •...

  • Page 18: Block Diagram

    In this configuration, the boiler constantly adapts its operation to the outdoor temperature, if an outside temperature sensor is connected. prestige The circulator is triggered as soon as the room thermostat generates a heat demand. Advantages for the user:...
  • Page 19 INSTALLATIoN 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”...
  • Page 20 The unit enables up to 3 weekly schedule programs both for heating and for domestic hot water. In this configuration, the boiler continuously adapts its prestige operation to the outside temperature while taking the indoor temperature into account. Equipment required as options...
  • Page 21 INSTALLATIoN 10800036: Address of the interface “0” initial Description Maximum temperature set point for the domestic hot water. The actual temperature set point is given from the Room Unit. 00: Domestic hot water “OFF” 01: Domestic hot water “ON” 00: Heating mode “OFF” 01: Heating mode “ON”...
  • Page 22 The floor circuit runs continuously according to a first heating curve, while the radiator circuit follows a second heating curve, with a booster function if needed. AF120 ACV 22 MCBA AM3-11 prestige NTC12K EN • 22 664Y3300...
  • Page 23 INSTALLATIoN Equipment required as options Item Code Description 10800018 room thermostat acV 22 module am3-11: 10800095 Manages the second heating circuit - communicates directly with the MCBA contact sensor, 12kΩ 537d3040 For outlet on controlled circuit. contact thermostat ram 5109: 10510900 Obligatory to protect all floor heating circuits.
  • Page 24 INSTALLATIoN Block diagram for wiring in compliance with applicable standards. EN • 24 664Y3300...
  • Page 25 INSTALLATIoN 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).
  • Page 26 In this configuration, the boiler continuously adapts its operation to the outside temperature while taking the indoor temperature into account. AF120 Room Unit MCBA ZMC1 prestige VF202 EN • 26 664Y3300...
  • Page 27 INSTALLATIoN Equipment required as options Item Code Description room unit rsc 10800034 Delivered with outdoor sensor Zmc-1 module (kit): Manages the second heating circuit - alarm 10800119 contact - only functions in conjunction with the Room Unit RSC. clip-in interface rmcIeBV3 10800036 Enables communication between the MCBA and the Room Unit RSC.
  • Page 28 INSTALLATIoN Block diagram for wiring in compliance with applicable standards. AV MPK ZU AUF ZMC1 0 24V A B VF VE EN • 28 664Y3300...
  • Page 29 INSTALLATIoN 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).

  • Page 30: Instructions For Use

    0.5 % less than it. If you observe a significant deviation, please contact ACV’s maintenance department. Special rule in Belgium: for the Prestige Solo 50 - 75 The CO , gas flow, air flow and air/gas supply parameters are factory preset and cannot be changed in Belgium.

  • Page 31: Commissioning And Maintenance

    CommISSIoNING AND mAINTENANCE BoIler maIntenance prestIge solo 50 - 75 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.
  • Page 32 CommISSIoNING AND mAINTENANCE BoIler maIntenance dIsassemBlIng the Burner prestIge solo 120 prestIge solo 120 - Close the gas supply valve. - Isolate the electric power supply. ACV recommends that you have your boiler - Open the front panel of the boiler.
  • Page 33 CommISSIoNING AND mAINTENANCE dIsassemBlIng and InspectIng the cleanIng the exchanger electrode - Disassemble the burner. - Remove the burner’s insulation. - Dismantle the ignition cable. - Use a vacuum cleaner to clean out the chamber. - Unscrew the two retaining screws. - Disconnect the chimney from the exchanger.

  • Page 34: Mcba Parameters For The Specialist

    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 Boiler function When the boiler is powered on, it starts up in Stand-by mode, as Internal inspection —...

  • Page 35: Setting The Parameters

    To activate the modified parameters, press “mODE” again (this will switch you to Info mode). However, if you do not press any key, the system returns to Standby mode after 20 minutes and activates the changes. Display MODE Factory setting Prestige Prestige Prestige Display Description of the parameters...

  • Page 36: Entering The Code

    mCBA pARAmETERS FoR THE SpECIALIST InformatIon on the InstallatIon enterIng the code Info mode code mode To switch from Standby mode to Info mode, You can access the following parameters press twice on “mODE” by entering the service code: • Parameters 5 through 42 Display •...
  • Page 37 FoR THE SpECIALIST settIng the parameters: Factory setting only accessible with the code Prestige Prestige Prestige Display Description of the parameters Minimum central heating temperature using outdoor sensor STEP Minimum outdoor temperature [setting the heating curve] STEP Maximum outdoor temperature...
  • Page 38 FoR THE SpECIALIST Factory setting Prestige Prestige Prestige 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.
  • Page 39 FoR THE SpECIALIST Factory setting Prestige Prestige Prestige Display Description of the parameters Difference T1 - T2 for modulation STEP BUS address -1 = disabled STEP Increase of the primary temperature set point to generate hot water STEP...
  • Page 40 mCBA pARAmETERS FoR THE SpECIALIST communIcatIon mode [with code] error mode [avec code] This mode displays communication between the boiler ERROR indicates the last error, and the control module, the optional interface kit or as well as the status of the boiler and the current values the optional programmable room thermostat of this error.
  • Page 41 mCBA pARAmETERS FoR THE SpECIALIST lIst of error codes + solutIons To unlock the system: [in error mode] • Press “RESET” on the screen. • If the fault reoccurs, contact your installer. If a fault occurs during operation, the system locks down and the screen starts flashing.
  • Page 42 mCBA pARAmETERS FoR THE SpECIALIST Codes Description of the fault Remedying the fault - Check the connection of the NTC 3 sensor - Check the wiring of the NTC 3 sensor Short circuit NTC 3 If the problem persists, replace the NTC 3 sensor - Check the connection of the NTC 1 sensor - Check the wiring of the NTC 1 sensor NTC 1 connection open...
  • Page 43 54766016 54763010 537D3020 257F1079 Prestige 50 - 75 547D3021 5476G029 5476G031 Prestige 50 Prestige 75 537D3016 5476G030 5476G032 Prestige 50 P Prestige 75 P Prestige 120 547D3021 5476G039 Prestige 120 P 5476G038 Prestige 120...
  • Page 44 Prestige Solo 50 - 75 2147C423 21475442 497B0035 21480069 21471440 507F4106 21471440 21473440 507F4104 507F4105 21474442 54761008 557A8003 2147E419 257F1071 557A3001 55439129 43416134 43720000 537DC000 54766036 557A1057 497B0025...
  • Page 45 Prestige Solo 120 507F4141 2147C429 21475443 21480069 21474420 21471441 537D6292 507F4140 21471441 21473441 54761008 2147E420 21474443 497B6003 557A8003 497B6002 257F1071 557A3001 55439129 537DC000 557A0101 54766036 557A1057 5476G005...
  • Page 46 Prestige Solo 50 - 75 Prestige 50 / 537D3027 Prestige 50 / 537D6038 Prestige 75 / 537D3033 Prestige 75 / 537D4028 557A0026 Prestige 50 / (*) 537D4013 Prestige 75 / (*) 537D4037 537D4033 257F1071 537DZ023 53402086 557A0095 557A0054 557A0098 507F4164...
  • Page 47 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...

Table of Contents