Baxi Quinta Ace 30 Installation And User Manual
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Baxi Quinta Ace 30 Installation And User Manual

Baxi Quinta Ace 30 Installation And User Manual

High-efficiency wall-hung gas boiler
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United Kingdom - Ireland
en
Installation and user manual
High-efficiency wall-hung gas boiler
Quinta Ace
30
45
55
65
90
115

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Summary of Contents for Baxi Quinta Ace 30

  • Page 1 United Kingdom - Ireland Installation and user manual High-efficiency wall-hung gas boiler Quinta Ace...

  • Page 2: Dear Customer

    Dear Customer, Thank you very much for buying this appliance. Please read through the manual carefully before using the product, and keep it in a safe place for later reference. In order to ensure continued safe and efficient operation we recommend that the product is serviced regularly.

  • Page 3: Table Of Contents

    Contents Contents Safety ................... . 6 General safety instructions .
  • Page 4 Contents Gas settings ................. 43 7.2.1 Factory setting .
  • Page 5 Contents 11.11 Changing the control panel settings ............. . . 91 11.12 Reading the installer's name and phone number .

  • Page 6: Safety

    Instruction and warning labels must never be removed or covered. They must be clearly legible throughout the entire service life of the appliance. Damaged or illegible instructions and warning stickers must be replaced immediately. Important Modifications to the appliance require the written approval of BAXI. 7864639 - v.02 - 25102024...

  • Page 7: Safety Instructions For The Installer

    1 Safety Safety instructions for the installer Danger Gas leakage Chance of explosion. If you smell gas, always do the following: Do not use naked flames, do not smoke, and do not operate electrical contacts like a doorbell, light switch or lift button.

  • Page 8: Liabilities

    1 Safety Caution Hot parts Burn hazard. Do not touch radiators for long periods. The temperature of the radiators can rise to over 60 °C. Caution Hot water Burn hazard. Be careful when using the domestic hot water. The temperature of domestic hot water can rise to over 65 °C. Caution Component wear Dangerous situations due to worn components.

  • Page 9: User's Liability

    2 About this manual 1.4.3 User's liability To guarantee optimum operation of the system, you must abide by the following instructions: Read and follow the instructions given in the manuals for the product. Call on a qualified professional to carry out the installation and initial commissioning. Have your installer explain the installation to you.

  • Page 10: Description Of The Product

    Direct menu navigation, confirmations will not be shown. Use if you are familiar with the system. Description of the product Boiler types The following boiler types are available: Tab.1 Boiler types Name Output Quinta Ace 30 30.9 kW Quinta Ace 45 42.4 kW Quinta Ace 55 58.6 kW Quinta Ace 65 65.0 kW Quinta Ace 90 89.5 kW...
  • Page 11 3 Description of the product Fig.2 Internal 1 Heat exchanger 2 Burner 3 Interior light 4 Ignition / ionisation electrode 5 Flame inspection glass 6 Non-return valve 7 Ignition / ionisation transformer 8 Automatic air vent AD-3002807-01 Fig.3 Gas - air unit 1 Front plate with mixing tube 2 Fan 3 Venturi...

  • Page 12: Introduction To The E-Smart Controls Platform

    3 Description of the product Fig.4 Sensors and boxes 1 Flow temperature sensor 2 Flue gas temperature sensor 3 Water pressure sensor 4 Heat exchanger temperature sensor 5 Return temperature sensor 6 Control box 7 Expansion box AD-3002809-01 Introduction to the e-Smart controls platform The Quinta Ace boiler is equipped with the e-Smart controls platform.

  • Page 13: Before Installation

    4 Before installation Item Description Function S-bus System Bus: Connection between appliances The system bus provides communication between appliances. R-bus Room unit Bus: Connection to a room unit The room unit bus provides communication to a room unit. Device A device is a PCB, control panel or a room unit. Appliance An appliance is a set of devices connected via the same L-bus System...

  • Page 14: Requirements For Water Connections

    4 Before installation Important An earthed electrical connection must be available close to the appliance. A connection to the drain must be available close to the appliance. When choosing the best installation location, consider: The regulations. The required installation space. The required space around the appliance for good access and to facilitate maintenance.

  • Page 15: Requirements For Open Vented Connections

    Health and Safety Executive publication PM5. The Quinta Ace boilers require a minimum static height: Quinta Ace 30 - 45 - 55 - 65 - 90: Minimum static height of 3 metres. Quinta Ace 115: Minimum static height of 5 metres.
  • Page 16 4 Before installation Tab.5 Type of flue system: B Principle Description Recommended manufactur­ Room-ventilated version. Connection material: Without down-draught diverter. Centrotherm Joint flue gas discharge via the roof, with guaranteed natural Cox Geelen draft (at all times underpressure in the joint discharge duct). Muelink &...
  • Page 17 4 Before installation Tab.8 Type of flue system: C Principle Description Recommended manufactur­ Connection in different pressure zones. Connection material and roof terminal: Closed unit. Separate air inlet and flue. Centrotherm Discharging into various pressure areas. Cox Geelen The air inlet and flue must not be placed on opposite walls. Muelink &...

  • Page 18: Material

    4 Before installation Fig.7 Minimum dimensions of shaft or Important duct C The shaft must comply with the airtightness requirements of the local regulations. Important □ Ø Always clean shafts thoroughly when using flue liners and/or an air inlet connection. It must be possible to inspect the flue liner.

  • Page 19: Dimensions Of Flue Gas Outlet Pipe

    Calculation: L = L AD-3002009-01 Tab.14 Maximum length (L) Diameter 80 mm 80 mm 100 mm 100 mm Quinta Ace 30 33 m 40 m 40 m 40 m Quinta Ace 45 39 m 40 m 40 m 40 m...

  • Page 20: Reduction Table

    Calculation: L = L AD-3002011-01 Tab.15 Maximum length (L) Diameter 80/125 mm 80/125 mm 100/150 mm 100/150 mm Quinta Ace 30 20 m 20 m 20 m 20 m Quinta Ace 45 20 m 20 m 20 m 20 m...

  • Page 21: Additional Guidelines

    4 Before installation Tab.18 Pipe reduction for each bend - radius ½D (concentric) Diameter 80/125 mm 100/150 mm 1.0 m 1.0 m R=½D 45° 2.0 m 2.0 m R=½D 90° 4.6.5 Additional guidelines Installation For installing the flue gas outlet and air supply materials, refer to the instructions of the manufacturer of the material. After installation, check at least all flue gas outlet and air supply parts for tightness.

  • Page 22: Installation

    5 Installation Installation Positioning the boiler Fig.12 Transporting the boiler 1. Transport the boiler to the installation location: 1.1. Remove the retaining straps. 1.2. Remove the box. 1.3. Remove the box with additional parts. This box contains the wall bracket with fasteners and the mounting template for the next steps.

  • Page 23: Connecting The Heating System

    5 Installation Connecting the heating system Fig.15 Connecting the heating system 1. Remove the dust caps from the flow and return connections. 2. Fit the system flow pipe to the flow connection. 3. Fit the system return pipe to the return connection. 4.

  • Page 24: Connecting The Air Inlet And Flue Gas Outlet

    5 Installation Connecting the air inlet and flue gas outlet 1. Connect the air inlet and flue gas outlet to the boiler. Fig.18 Connecting the air inlet and flue gas S Insertion depth 25 mm outlet 2. Fit the subsequent flue gas outlet pipes in accordance with the manufacturer's instructions.

  • Page 25: Electrical Connections

    5 Installation Fig.21 Mount the outdoor temperature 1. Drill two holes with a diameter of 6 mm. sensor 2. Put the two plugs in place. 3. Secure the sensor using two screws. 4. Connect the cable to the outdoor temperature sensor. AD-3002459-01 Electrical connections See also...

  • Page 26: Pcb Locations

    5 Installation Fig.25 Cascade system AD-3003128-01 A1 Lead boiler with Quick connect A4 Lag boiler with Quick connect A2 Lag boiler with Quick connect N1 S-Bus terminator A3 Lag boiler with Quick connect N2 S-Bus connection between appliances 5.8.2 PCB locations This illustration shows the location for each PCB.

  • Page 27: Access To The Control Box

    5 Installation 5.8.3 Access to the control box Fig.27 Tilt the control box forward 1. Press the clips on the sides of the control box inwards slightly. 2. Tilt the control box forwards. AD-3002826-01 Fig.28 Lift the cover 3. Gently pull forward the clips on the front side and back side the cover simultaneously.

  • Page 28: Access To The Expansion Box

    5 Installation Fig.30 Connecting the cable 4. Connect the cable to the connection PCB. 5. Secure the cable: 5.1. Open the clip in the control box. To open the clip: Push in the middle and rotate. 5.2. Close the clip in the control box. 5.3.

  • Page 29: Introduction To The Cb-25 Connection Pcb

    5 Installation Fig.33 Connecting the cable 3. Connect the cable to the expansion PCB. 4. Secure the cable with the clips in the expansion box. AD-3003104-01 5.8.5 Introduction to the CB-25 connection PCB The Quinta Ace boiler is equipped with the new generation connection PCB. The CB-25 offers more connection options and reduces the need for expansion PCBs.

  • Page 30: The Cb-25 Connection Pcb

    5 Installation Connector Status Tsyst Tsyst DHW layered: DHW cylinder top temperature sensor (F Boiler room ventilation: Extractor fan (F Extractor fan signal (F (1) The letter F indicates a fixed combination of two connectors for each configuration. Tab.23 Configurable inputs and outputs - Extend options Connector (1)(2) Status...
  • Page 31 5 Installation Fig.34 Connection PCB CB-25 S-Bus S-Bus Status LIN-Bus 0-10 Tout R-Bus Tsyst Tsyst Tdhw 11 11 12 13 AD-3002742-02 1 Pump connector, page 31 Blocking input, page 35 Connect a boiler pump. Release input, page 36 2 DHW pump connector, page 32 Gas pressure switch, page 36 Connect a DHW charge pump.
  • Page 32 5 Installation See also Pump PWM connector, page 36 DHW pump connector You can connect a DHW charge pump to the connector. Fig.36 DHW pump connector Connect the pump as follows: Earth N Neutral L Phase AD-4000123-02 Important The maximum power consumption is 300 VA. You can change the post run time, maximum speed and minimum speed with parameters DP020, DP037 and DP038.
  • Page 33 5 Installation Direct zone pump Fig.41 Direct zone pump You can connect a direct zone pump to the connector. This pump will create flow to the zone. The pump is active when there is a heat demand on the direct zone. Always connect this pump to the lead appliance.
  • Page 34 5 Installation Cascade system pump Fig.48 Cascade system pump You can connect a cascade system pump to the connector. If the appliance is part of a cascade system and does not have an internal Status pump, connect this pump. When you apply a low loss header or plate-heat exchanger, this pump creates flow on the primary side of the system.
  • Page 35 5 Installation Fig.54 LIN-Bus connector Connect the LIN-Bus wires as follows: + Plus LIN-Bus - Minus D Signal AD-3002779-01 Programmable input connectors You can connect a range of input signals to each connector. The programmable input connectors function as a potential free contact. Two programmable connectors are available on the connection PCB.
  • Page 36 5 Installation See also Setting the input, page 54 Release input Fig.60 Release input You can use the connector as a release input. This will release the appliance on request for specific types of heat demands. You can configure it as required. For example: The appliance will activate for domestic hot water and must be released AD-3002780-01 for central heating demands.
  • Page 37 5 Installation Fig.64 0-10 V control You can change the mode of the analogue input with parameter EP014: Temperature control: The 0-10 Volts controls the appliance flow temperature. The output varies between the minimum and maximum value on the basis of the flow temperature setpoint with a fixed power setpoint. Power control: The 0-10 Volts controls the appliance heat output.
  • Page 38 5 Installation Fig.66 R-Bus connector Connect the room thermostat as follows: The wires are interchangeable. It does not matter which wire is connected to which clamp. R-Bus AD-3001314-03 Connect the desired thermostat and the type of thermostat is automatically recognised. Tsyst connectors You can connect a system temperature sensor to each connector.

  • Page 39: Before Commissioning

    6 Before commissioning DHW pump PWM connector You can connect a DHW pump PWM signal wire to the connector. The PWM signal modulates and controls the DHW pump. Fig.73 DHW pump PWM connector Connect the PWM signal as follows: - Minus + Plus AD-3002783-01 Service port connector...

  • Page 40: Preparing The Gas Circuit

    Fig.78 Gas inlet pressure measuring point 1 Gas control valve on the Quinta Ace 30 - 45 - 55 - 65 - 90 2 Gas control valve on the Quinta Ace 115 1. Open the main gas valve.

  • Page 41: Description Of The Main Menu

    6 Before commissioning Fig.80 Icons on home screen 1 Tiles: the selected tile is highlighted. 2 Date and time | Name of the screen (actual position in the menu). 3 Information about the selected tile. 4 Icons indicating navigation level, operating mode, errors and other 22/02/2018 11:20 Home Screen information.
  • Page 42 6 Before commissioning Icon Description The pump is running. Three-way valve indicator. Display of the system water pressure. Chimney sweep mode is enabled (forced full load or low load for O measurement). Energy saving mode is enabled. DHW boost is enabled. Time program is enabled: The room temperature is controlled by a time program.

  • Page 43: Commissioning

    7 Commissioning Commissioning Commissioning procedure Warning Hazardous appliance Chance of injury. Installation, commissioning, maintenance, and decommissioning of the appliance and system must only be carried out by a qualified installer in accordance with regulations and the information given in the manual. Notice Gas-air fault Damage to the product.

  • Page 44: Adjusting To A Different Gas Type

    Adjusting the gas control valve for propane Fig.82 Position of adjusting screw A 1 Gas control valve on the Quinta Ace 30 - 45 - 55 - 65 - 90 2 Gas control valve on the Quinta Ace 115 Important...

  • Page 45: Checking And Setting The Gas/Air Ratio

    7 Commissioning 6. Change the setting. Fan speed for different gas types 1. Adjust the fan speed parameters for the gas type used according to the table. If a boiler is not suitable for a certain gas type, it is indicated with "-" in the table.
  • Page 46 Tab.34 Checking/setting values for O at full load for G20 (H gas) Values at full load for G20 (H gas) Quinta Ace 30 4,3 - 4,8 Quinta Ace 45 4,3 - 4,8 Quinta Ace 55 4,3 - 4,8...
  • Page 47 Fig.85 Position of adjusting screw A 1 Gas control valve on the Quinta Ace 30 - 45 - 55 - 65 - 90 2 Gas control valve on the Quinta Ace 115 6. Check the flame through the inspection glass. The flame must not blow off.
  • Page 48 If a boiler is not suitable for a certain gas type, it is indicated with "-" in the table. Tab.37 Checking/setting values for O at low load for G20 (H gas) Values at low load for G20 (H gas) Quinta Ace 30 - 6,2 Quinta Ace 45 - 6,2 Quinta Ace 55 - 5,3...

  • Page 49: Final Instructions

    Fig.87 Position of adjusting screw B 1 Gas control valve on the Quinta Ace 30 - 45 - 55 - 65 - 90 2 Gas control valve on the Quinta Ace 115 6. Check the flame through the inspection glass. The flame must not blow off.

  • Page 50: Saving The Commissioning Settings

    8 Settings Fig.88 Example filled-in sticker 10. Fill in the following data on the sticker included, and attach it next to the data plate on the appliance. Adjusted for / Réglée pour / Parameters / Paramètres / The gas type, if adapted to another gas; Ingesteld op / Eingestellt auf Parameter / Parametri / The gas supply pressure;...

  • Page 51: Accessing The Installer Level

    8 Settings Category D codes are appliance controlled only. When the domestic hot water is controlled by an SCB, it is handled like a circuit, with C-category codes. Fig.91 Second letter The second letter is the type. P Parameter: Parameters CP010 C Counter: Counters AD-3001376-01...

  • Page 52: Setting The Fixed Combinations

    8 Settings Fig.95 Search 4. Select the search criteria (code): 4.1. Select the first letter (datapoint category)........00:12 4.2. Select the second letter (datapoint type)..........4.3.

  • Page 53: Activating Dhw Circulation

    8 Settings 6. Enable cascade manager functionality: 6.1. Select Enable master func. 6.2. Select Yes. Only enable this functionality on the lead appliance. Verify the configuration for each appliance in the cascade system. 8.4.2 Activating DHW circulation Activate DHW circulation by enabling the DHW circulation function. >...

  • Page 54: Activating Boiler Room Ventilation

    8 Settings 8.4.5 Activating boiler room ventilation Activate boiler room ventilation by enabling the Boiler room ventilation function. > Installation Setup > Boiler room ventilation > Enabled Use the rotary knob to navigate. Use the button to confirm your selection. Important This function uses Digital input 2 and Multifunctional out 2.

  • Page 55: Setting The Output

    8 Settings Input settings Tab.40 Input settings Setting Description None No feature selected. Min gas pressure Minimum gas pressure switch func­ Gas pressure switch: tion. On/off contact to connect a gas pressure switch for low gas pressure detection. When the gas pressure is too low, all heat demands are blocked.

  • Page 56: List Of Parameters

    8 Settings Use the rotary knob to navigate. Use the button to confirm your selection. 1. Press the button. 2. Select Installation Setup. 3. Select Multifunctional out 1 or Multifunctional out 2. This menu lists all parameters for configuring the output. Output settings Tab.41 Output settings...
  • Page 57 8 Settings Tab.43 Factory settings at basic installer level Code Display text Description Adjustment range Subme­ AP016 CH function Enable central heating de­ 0 = Off mand processing 1 = On fired ap­ pliance Fired Appli­ ance AP017 DHW func­ Enable domestic hot water 0 = Off tion on...
  • Page 58 8 Settings Code Display text Description Adjustment range Subme­ CP320 Operating­ Operating mode of the 0 = Scheduling CIRCA ZoneMode zone 1 = Manual 2 = Off CP510 Temporary Temporary room setpoint 5 – 30 °C CIRCA Room Setp per zone CP550 Zone, fire Fire Place mode is active...
  • Page 59 8 Settings Code Display text Description Adjustment range Subme­ DP070 DHW com­ Comfort temperature set­ 35 – 65 °C Internal fort setpoint point for the Domestic Hot Water tank DP080 DHW eco Eco friendly temperature 7 – 50 °C Internal setpoint setpoint from the Domestic Hot Water tank...
  • Page 60 8 Settings Tab.45 Factory settings at installer level Code Display text Description Adjustment range Subme­ AP004 Hydr valve Heat generator wait time 0 – 255 Sec wait time to open the hydraulic valve fired ap­ pliance Fired Appli­ ance AP006 Min water The appliance will report 0 –...
  • Page 61 8 Settings Code Display text Description Adjustment range Subme­ AP091 Outdoor Type of outdoor sensor 0 = Auto Outdoor sens source connection to be used 1 = Wired sensor tempera­ 2 = Wireless sen­ ture 3 = Internet meas­ ured 4 = None AP178 Pump out­...
  • Page 62 8 Settings Code Display text Description Adjustment range Subme­ CP740 Zone cool Selection of cool down 0 = Slowest CIRCA down speed speed of the zone 1 = Slower 2 = Normal 3 = Faster 4 = Fastest CP780 Control Selection of the control 0 = Automatic CIRCA...
  • Page 63 8 Settings Code Display text Description Adjustment range Subme­ DP450 DHW circu­ DHW circulation zone ena­ 0 = Off lation bled 1 = On circula­ tion Mix/ Circula­ tion EP014 SCB func Smart Control Board func­ 0 = Off 0-10 volt 10V PWMin tion 10 Volt PWM input 1 = Temperature...
  • Page 64 8 Settings Tab.47 Factory settings at advanced installer level Code Display text Description Adjustment range Subme­ AP002 Manual Enable manual heat de­ 0 = Off Heat De­ mand function 1 = With setpoint fired ap­ mand pliance Fired Appli­ ance AP026 Setpoint Flow temperature setpoint...
  • Page 65 8 Settings Code Display text Description Adjustment range Subme­ CP530 Zone PWM Pulse Width Modulation 0 – 100 % CIRCA Pump pump speed per zone speed CP680 ConfPairing Select the Bus channel of 0 – 1 CIRCA RU Zone the room unit for this zone CP850 Hydronic Hydronic balancing opera­...
  • Page 66 8 Settings Code Display text Description Adjustment range Subme­ GP009 Fan RPM Fan speed at appliance 900 – 5000 Rpm 2500 2500 2500 2500 2500 2500 Start start fired ap­ pliance Fired Appli­ ance Generic GP021 Temp diff Modulate back when delta 5 –...
  • Page 67 8 Settings Code Display text Description Adjustment range Subme­ NP007 CascTOut­ Outdoor start temperature -10 – 20 °C Cascade doorHeat­ heating of all stages in manage­ Parl parallel mode ment B Cascade manage­ ment B NP008 CascPrim­ Duration of post operation 0 –...

  • Page 68: Maintenance

    9 Maintenance Code Display text Description Adjustment range Subme­ PP016 Max CH Maximum central heating 20 – 100 % pump speed pump speed (%) fired ap­ pliance Fired Appli­ ance PP023 CH Hystere­ Temperature hysteresis 1 – 25 °C for the generator to start fired ap­...

  • Page 69: Maintenance Notification

    The maintenance notification must be reset following every service. A reset will clear all the counters for service hours. The notification shows which service kit must be used. These kits contain all the parts and are available from BAXI spare parts suppliers.

  • Page 70: Opening The Boiler

    9 Maintenance 5. Check the combustion by measuring the O percentage in the flue gasses. Important This appliance is suitable for category I containing up to 20% Hydrogen gas (H ). Due to variations in the H percentage, the percentage can vary over time. (For example: a percentage of 20% H in the gas can lead to an increase of 1,5% of O2 in the flue gasses)

  • Page 71: Cleaning The Trap

    9 Maintenance 9.5.2 Cleaning the trap Danger Flue gas leakage Chance of CO poisoning. Make sure the trap is sufficiently filled with water. Fig.100 Cleaning the trap 1. Remove the trap. 2. Clean the trap with water. 3. Fill the trap with water. 4.

  • Page 72: 10 Troubleshooting

    The meaning of the code can be found in the various error code tables. Important The error code is needed to find the cause of the error quickly and correctly and for any support from BAXI. 10.1.1 Display of error codes...

  • Page 73: Warning

    10 Troubleshooting 10.1.2 Warning Tab.50 Warning codes Code Display text Description Solution A.00.34 TOutdoor Missing Outdoor temperature sensor was ex­ Outdoor sensor not detected: pected but not detected Outdoor sensor is not connected: Connect the sensor Outdoor sensor is not connected correctly: Connect the sensor correctly A.00.40 WaterPressureOpen...

  • Page 74: Blocking

    10 Troubleshooting Code Display text Description Solution A.02.80 Missing Cascade Ctrl Missing Cascade controller Cascade controller not found: Reconnect the cascade master Carry out an auto-detect A.08.06 LIN pump 1 warning LIN pump 1 warning operating on limited conditions 10.1.3 Blocking Tab.51 Blocking codes...
  • Page 75 10 Troubleshooting Code Display text Description Solution H.01.08 CH temp grad level3 Maximum CH temperature gradient Maximum heat exchanger temperature increase level3 exceeded has been exceeded: No flow or insufficient flow: Check the circulation (direction, pump, valves) Check the water pressure Check the cleanliness of the heat exchanger Check that the central heating system has been correctly vented to remove air...
  • Page 76 10 Troubleshooting Code Display text Description Solution H.02.04 Parameter Error Parameter Error Factory settings incorrect: Parameters are not correct: Restart the boiler Reset CN1 and CN2 Replace the CU-GH PCB H.02.05 CSU CU mismatch CSU does not match CU type Configuration error: Reset CN1 and CN2 H.02.12...

  • Page 77: Locking

    10 Troubleshooting 10.1.4 Locking Tab.52 Locking codes Code Display text Description Solution E.00.04 TReturn Open Return temperature sensor is either Return temperature sensor open: removed or measures a temperature Bad connection: check the wiring and connec­ below range tors Incorrectly fitted sensor: check that the sensor has been correctly fitted Faulty sensor: replace the sensor E.00.05...
  • Page 78 10 Troubleshooting Code Display text Description Solution E.01.04 5x Flame Loss Error 5x Error of unintended Flame Loss Flame loss occurs 5 times: occurance Vent the gas supply to remove air Check that the gas valve is fully opened Check the gas supply pressure Check the operation and setting of the gas valve unit Check that the air supply inlet and flue gas out­...
  • Page 79 10 Troubleshooting Code Display text Description Solution E.04.01 TFlow Closed Flow temperature sensor is either Flow temperature sensor short circuited: shorted or measuring a temperature Bad connection: check the wiring and connec­ above range tors Incorrectly fitted sensor: check that the sensor has been correctly fitted Faulty sensor: replace the sensor E.04.02...
  • Page 80 10 Troubleshooting Code Display text Description Solution E.04.10 Unsuccessful start 5 Unsuccessful burners starts detec­ Five failed burner starts: No ignition spark: Check the wiring between the CU-GH and the ignition transformer Check the ionisation/ignition electrode Check breakdown to earth Check the condition of the burner cover Check the earthing Replace the CU-GH...

  • Page 81: Error History

    11 User instructions 10.2 Error history The control panel has an error history that stores the last 32 errors. Specific details are stored for each error, for example: Status Sub-status Flow temperature Return temperature These details and others can contribute to the error solution. 10.2.1 Reading out and clearing the error history You can read out the errors on the control panel.

  • Page 82: Home Screen

    11 User instructions Fig.104 Menu selection 1. Use the rotary knob to select the required menu. 22/02/2018 11:20 Home Screen ....Not set ......AD-3001387-01 Fig.105 Confirm menu selection 2. Press the button to confirm the selection. The available settings of this selected menu appear in the display.

  • Page 83: Heating Circuit Configuration

    11 User instructions Use the rotary knob to navigate. Use the button to confirm your selection. 1. Select the tile [ 2. Select Start date holiday. 3. Configure the start date. 4. Select End date holiday. The day after the start date of your holiday is displayed. 5.

  • Page 84: Changing The Heating Temperature Of A Zone

    11 User instructions 11.6 Changing the heating temperature of a zone 11.6.1 Definition of zone Fig.106 Two zones Zone is the term given to the different hydraulic circuits CIRCA, CIRCB and so on. It designates several areas of a building served by the same circuit.

  • Page 85: Changing The Operating Mode Of A Zone

    11 User instructions Fig.108 Finish changing the zone name 4.5. Select to finish changing the zone name. 5. Select Icon display zone. 11:20 ....: ....All available icons appear in the display. 6. Select the desired icon of the zone. áäà...

  • Page 86: Definition Of Activity

    11 User instructions 4. Select the weekday you want to modify. Fig.109 Weekday A Weekday B Overview of scheduled activities C List of actions 11:20 ............5. Choose one of the following actions: ..:..

  • Page 87: Changing The Heating Activity Temperatures

    11 User instructions Fig.111 Letter selection 5. Change the name of the activity (20 characters maximum): 5.1. Use the top row to change between capitalization, numbers, 11:20 ....: ....symbols or special characters. 5.2. Select a letter, number or action. áäà...

  • Page 88: Changing The Domestic Hot Water Temperature

    11 User instructions 4. Set the duration in hours and minutes. 5. Set the temporary room temperature. 11.7 Changing the domestic hot water temperature 11.7.1 Domestic hot water configuration Configure the domestic hot water settings by selecting the tile [ This menu is only available when a domestic hot water system is installed.

  • Page 89: Time Program To Control The Dhw Temperature

    11 User instructions 11.7.3 Time program to control the DHW temperature Creating a time program A time program allows you to vary the domestic hot water temperature per hour and per day. The hot water temperature is linked to the activity of the time program.

  • Page 90: Increasing The Domestic Hot Water Temperature Temporarily

    11 User instructions 3. Select the setpoint you want to change: DHW comfort setpoint: The temperature when the hot water production is switched on. DHW eco setpoint: The temperature when the hot water production is switched off. 4. Set the desired temperature. 11.7.5 Increasing the domestic hot water temperature temporarily Regardless of the operating mode selected for domestic hot water...

  • Page 91: 11.10 Changing The Operating Mode

    11 User instructions Use the rotary knob to navigate. Use the button to confirm your selection. 1. Select the tile [ 2. Select Force summer mode. 3. Select the following setting: On to switch on summer mode. Off to switch off summer mode. 11.10 Changing the operating mode You can set the operating mode of your appliance.

  • Page 92: 11.13 Frost Protection

    12 Technical specifications 3. Select Installer Details. The installer’s name and phone number is shown. 11.13 Frost protection Notice Frost damage Damage to the product. Keep the appliance switched on so the frost protection can work. The frost protection does not work if the appliance is switched off.

  • Page 93: Unit Categories

    12 Technical specifications 12.1.2 Unit categories Tab.64 Unit categories Country Gas type Connection pressure (mbar) Category United Kingdom G20 (H gas) 2H3P G31 (propane) 30-50 Ireland G20 (H gas) 2H3P G31 (propane) (1) This appliance is suitable for category I containing up to 20% Hydrogen gas (H 12.1.3 BREEAM compliance...

  • Page 94: Dimensions And Connections

    12 Technical specifications 12.2 Dimensions and connections Fig.114 Dimensions AD-3002812-01 Tab.65 Connections Quinta Ace Flue gas outlet connection Ø 80 mm Ø 100 mm Air inlet connection Ø 125 mm Ø 150 mm Condensate connection 22.5 mm 22.5 mm Flow connection 1 ¼"...

  • Page 95: Electrical Diagram

    12 Technical specifications 12.3 Electrical diagram Fig.115 Electrical diagram 230 V CU-GH22 PE-2 PE-1 PE-4 X115 X102 X103 X104 X1151 X32' X105 X114 X106 X1061 X111 BUS1 BUS1 BUS2 BUS2 BUS3 BUS3 BUS4 BUS4 XC02 XC01 XQ01 Status LIN-Bus 0-10 CB-25 Tout R-Bus Tsyst...

  • Page 96: Technical Data

    12 Technical specifications 12.4 Technical data Tab.66 General Quinta Ace Nominal output 80/60 °C 12.0 12.0 14.1 18.9 29.8 40.8 55.3 61.5 84.2 103.9 Nominal output 50/30 °C 13.5 13.5 15.8 21.2 30.9 42.4 58.6 65.0 89.5 109.7 Nominal input 12.2 12.2 14.6...
  • Page 97 12 Technical specifications Quinta Ace Gas consumption 11.1 Gas consumption NOx annual emissions mg/kWh (EN15502) NOx annual emissions mg/kWh BREEAM (EN15502) NOx annual emissions mg/kWh CO annual emissions mg/kWh (EN15502) Credits BREEAM Flue gas amount kg/h Flue gas temperature °C Maximum counter pressure for flue gas outlet Flue efficiency...
  • Page 98 12 Technical specifications Quinta Ace Fuse – CU-GH22 (AT) Fuse – CB (AT) (1) Without pump. (2) For a room-sealed system. Tab.70 Other data Quinta Ace Total weight with packaging Minimum mounting weight Without front pan­ Average acoustic level at a dB(A) 38.3 45.1...

  • Page 99: Hydraulic Resistance

    Hydraulic resistance AD-3002814-01 Q Water flow (m 2 Quinta Ace 55 - 65 3 Quinta Ace 90 - 115 H Hydraulic resistance (mbar) 1 Quinta Ace 30 - 45 Tab.72 Nominal flow data Unit Q at ΔT = 10 °C 2.60 3.50...
  • Page 100 13 Appendix BAXI – Quinta Ace Seasonal space heating energy effi­ ciency Annual energy consumption Sound power level L indoors For specific precautions in relation to assembly, installation and maintenance: Safety, page 6 7864639 - v.02 - 25102024...

  • Page 101: Package Fiche

    13 Appendix 13.1.2 Package fiche Fig.117 Package fiche for boilers indicating the space heating energy efficiency of the package Seasonal space heating energy effi ciency of boiler ‘I’ Temperature control Class I = 1%, Class II = 2%, Class III = 1.5%, Class IV = 2%, Class V = 3%, Class VI = 4%, from fi...

  • Page 102: Declaration Of Conformity

    13 Appendix The value of the mathematical expression: 294/(11 · Prated), whereby ‘Prated’ is related to the preferential space heater. The value of the mathematical expression 115/(11 · Prated), whereby ‘Prated’ is related to the preferential space heater. Tab.74 Weighting of boilers II, package without hot water storage tank II, package with hot water storage tank Psup / (Prated + Psup)
  • Page 103 Original instructions - © Copyright All technical and technological information contained in these technical instructions, as well as any drawings and technical descriptions supplied, remain our property and shall not be multiplied without our prior consent in writing. Subject to alterations.
  • Page 104 0345 070 1055 www.baxi.co.uk Brooks House Coventry Road Warwick CV34 4LL 01 459 0870 www.baxi.ie Unit F 5&6, Calmount Park, Calmount Road, Ballymount, Dublin 12 7864639 - v.02 - 25102024 7864639...

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