REMEHA Quinta Ace 160 Installation, User And Service Manual
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REMEHA Quinta Ace 160 Installation, User And Service Manual

High-efficiency wall-hung gas boilers
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Installation, user and service manual
High-efficiency wall-hung gas boilers
Quinta Ace
160

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Summary of Contents for REMEHA Quinta Ace 160

  • Page 1 England Installation, user and service manual High-efficiency wall-hung gas boilers Quinta Ace...
  • Page 2 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. Our service and customer service organisation can assist with this.

  • Page 3: Table Of Contents

    Contents Contents Safety ................... . 6 General safety instructions .
  • Page 4 Contents 6.3.3 Connecting the expansion vessel ............24 6.3.4 Connecting the condensate drain pipe .
  • Page 5 Contents 11 Disposal ..................55 11.1 Removal/recycling .

  • Page 6: Safety

    1 Safety Safety General safety instructions Danger If you smell gas: 1. Do not use naked flames, do not smoke and do not operate electrical contacts or switches (doorbell, lighting, motor, lift etc). 2. Shut off the gas supply. 3. Open the windows. 4.

  • Page 7: Specific Safety Instructions

    Replace damaged or illegible instruction and warning labels immediately. Note Modifications to the boiler require the written approval of Remeha. Specific safety instructions 1.3.1 Additional guidelines In addition to the legal requirements and guidelines, the supplementary guidelines in this manual must also be followed.

  • Page 8: About This Manual

    2 About this manual About this manual General This manual describes the installation, use and maintenance of the Quinta Ace boiler. This manual is part of all the documentation supplied with the boiler. Additional documentation The boiler can be fitted with various control panels. The selected control panel is supplied with its corresponding manual.

  • Page 9: Technical Specifications

    3 Technical specifications Technical specifications Homologations 3.1.1 Certifications Tab.1 Certifications CE identification number PIN 0063CQ3781 NOx class 5 (EN 15502–1) Type of connection 3.1.2 Unit categories Category Gas type Connection pressure (mbar) G20 (H gas) 3.1.3 Factory test Before leaving the factory, each boiler is optimally set and tested for: Electrical safety.
  • Page 10 3 Technical specifications Tab.3 Gas and flue gas data Quinta Ace Gas inlet pressure G20 (H gas) min. - max. mbar 17 - 25 Gas consumption G20 (H gas) min. - max. 3.4 - 16.5 Flue gas mass flow rate min.
  • Page 11 3 Technical specifications Quinta Ace Useful efficiency at 30% of rated heat output and low temperature re­ ƞ 97.2 gime Auxiliary electricity consumption elmax Full load 0.275 elmin Part load 0.047 Standby mode 0.005 Other items Standby heat loss 0.191 stby Ignition burner power consumption Annual energy consumption...

  • Page 12: Dimensions And Connections

    3 Technical specifications Dimensions and connections Fig.1 Dimensions AD-0000217-01 Flue gas outlet connection; Ø 100 mm CH flow connection; 1¼ inch male thread Air supply connection; Ø 150 mm CH return connection; 1¼ inch male thread Siphon connection Gas connection; 1 inch male thread 7625116 - v.02 - 15022016...

  • Page 13: Electrical Diagram

    3 Technical specifications Electrical diagram Electrical diagram CU-GH & HMI X04 / X05 4 5 6 7 4 5 6 7 8 9 4 5 6 7 8 9 10 11 12 13 14 15 4 5 6 7 8 9 10 11 12 13 14 15 X012 X013 X022...
  • Page 14 3 Technical specifications 9 Storage parameter 15 Flue gas sensor 10 Flow sensor 16 Fan control (PWM) 11 Heat exchanger sensor 17 Gas valve 1 12 Return sensor 18 Gas valve 2 13 Hydraulic pressure sensor 19 Standard PCB 14 Air pressure differential switch 20 Expansion board 7625116 - v.02 - 15022016...

  • Page 15: Description Of The Product

    4 Description of the product Description of the product General description De Quinta Ace ketel is een hoog rendement gaswandketel met de vol­ gende eigenschappen: High-efficiency heating. Limited emissions of polluting substances. Ideal choice for cascade configurations. Operating principle 4.2.1 Gas/air regulation The boiler is equipped with a casing that also serves as an air box.

  • Page 16: Regulating The Water Temperature

    4 Description of the product The heat input varies between the minimum and the maximum values on the basis of the flow temperature determined by the modulating con­ troller. The boiler output can be modulated via OpenTherm with an ap­ propriate modulating controller.

  • Page 17: Circulating Pump

    4 Description of the product 4.2.10 Circulating pump Fig.2 Water resistance ΔP Boiler resistance (mbar) Q Flow rate (m The boiler is supplied without a pump. Take the boiler resistance and sys­ tem resistance into account when selecting a pump. T = 20 K Technical data, page 9.

  • Page 18: Control Panel Description

    4 Description of the product Control panel description Fig.4 Control panel The Quinta Ace boiler is supplied with an HMI S-control control panel. The control panel is a separate package and must be installed in the boiler. AD-0000102-01 Standard delivery The delivery includes 2 packages: One package with: The boiler, with mains lead...

  • Page 19: Before Installation

    5 Before installation Before installation Installation regulations Warning The installer must be registered with Gas Safe and have the cor­ rect ACS qualifications. Note Practical guidelines - see the latest version. Installation requirements Fig.5 Lifting aids The weight of the boiler exceeds the maximum lift weight for one person. We recommend the use of a lifting aid.

  • Page 20: Choice Of The Location

    5 Before installation Choice of the location 5.3.1 Type plate Fig.6 Position of type plate The type plate on top of the boiler features the boiler serial number and important boiler specifications, for example the model and unit category. The factory setting codes CN 1 and CN 2 are also stated on the type plate. AD-0000103-01 5.3.2 Location of the boiler Fig.7...

  • Page 21: Unpacking & Initial Preparation

    5 Before installation Unpacking & initial preparation Fig.9 Unpacking the boiler 1. Cut the packaging straps and remove. 2. Remove the cardboard box. 3. Take the 2 floor stands out of the packaging and place them on the floor in front of the bottom of the boiler. 4.

  • Page 22: Connecting Diagrams

    5 Before installation Connecting diagrams 5.6.1 Connecting an indirectly heated calorifier Fig.10 Connecting a calorifier to the calorifi­ Central heating flow connection er pump Central heating return connection 1 Boiler 2 Indirect heated (double separation) domestic hot water calorifier 3 Calorifier sensor 4 Calorifier vent set 5 Safety group 6 Expansion vessel...

  • Page 23: Installation

    6 Installation Installation General Warning The boiler must be installed by a qualified installer in accordance with local and national regulations. Preparation 6.2.1 Positioning the boiler Fig.11 Mounting the boiler The fitting bracket on the back of the casing can be used to mount the boiler directly on the suspension bracket.

  • Page 24: Connecting The Heating Circuit

    6 Installation Note Due to the presence of an aluminium heat exchanger, suitable chemicals and the correct use of these chemicals should be dis­ cussed with specialist water treatment companies. 6.3.2 Connecting the heating circuit Fig.12 Connecting the CH flow 1.

  • Page 25: Gas Connection

    6 Installation Fig.14 Connecting the condensate drain 1. Remove the dust cap on the siphon connection at the bottom of the boiler. 2. Push the siphon firmly into the designated opening. The siphon should snap shut with a click. 3. Carefully pull the siphon downwards. 4.
  • Page 26 6 Installation Tab.8 Types of flue gas connections Type Version Description Open Without down-draught diverter. Flue gas discharge via the roof. Air from the installation area. Open Without down-draught diverter. Common flue gas discharge via the roof (depression). Flue gas discharge rinsed with air, air from the installation area (special construction). Closed Discharge in the outside wall.

  • Page 27: Outlets

    6 Installation 6.5.2 Outlets Drain systems (roof feed-through and outside wall feed-through) must be supplied by the following manufacturers: Cox Geelen Muelink & Grol Ubbink Note Where regulations stipulate that a wire grille must be fitted, use a suitable grille made from stainless steel. There must be a mini­ mum distance of 50 mm between each part of the outlet and the grille.

  • Page 28: Length Of The Air And Flue Gas Pipes

    6 Installation 6.5.4 Length of the air and flue gas pipes Note When using bends, the maximum chimney length (L) must be shortened according to the reduction table. The boiler is also suitable for longer chimney lengths and diam­ eters other than those specified in the tables. Contact us for more information.

  • Page 29: Specific Air And Flue Gas Applications

    6 Installation Connection in different pressure zones (C53, C83) Fig.18 Different pressure zones Connecting the flue gas outlet Air supply connection Combustion air supply and flue gas discharge are possible in different pressure areas and semi-CLV systems, with the exception of the coastal area.

  • Page 30: Flue Gas Outlet/Air Supply Connection

    6 Installation Make sure that the flue gas outlet pipe towards the boiler has a sufficient gradient (at least 50 mm per metre) and that there is a sufficient conden­ sate collector and discharge (at least 1 m before the outlet of the boiler). The bends used must be larger than 90°...

  • Page 31: Control Unit

    The boiler is completely pre-wired. Caution Always order a replacement mains lead from Remeha. The power supply cable should only be replaced by Remeha , or by an installer certified by Remeha . AD-0000915-01 The switch must be easily accessible Use an isolating transformer for connection values other than those stated above.

  • Page 32: Connecting The Connection Box

    6 Installation 6.6.4 Connecting the connection box Fig.23 Opening the connection box The connection box contains standard control PCB CB-01and expansion board SCB-01 for external connections. Various thermostats and regula­ tors can be connected to the standard PCB. The connection box is inclu­ X033 ded with the delivery of the boiler as standard.

  • Page 33: Connection Options For The Standard Pcb

    6 Installation 6.6.5 Connection options for the standard PCB Standard PCB (CB-01) Fig.24 Standard PCB (CB-01) Standard PCB CB-01 can be found in the connection box. Various thermo­ stats and regulators can be connected to the standard PCB. Pump 0-10 On/off Tout AD-3000672-02...
  • Page 34 6 Installation Comfort set point (°C) Steepness Ta (°C) (Parameter (Parameter (where Tout = –10°C) (1) Factory setting (2) Flow temperature is cut off at Ta (max) = parameter (= 90°C) Fig.29 Internal heating curve 1 Heating curve set point (maximum flow temperature) °C 2 Heating curve comfort set point 3 Heating curve steepness...
  • Page 35 6 Installation Connecting the modulating regulator Fig.32 Modulating regulator OT OpenTherm regulator The boiler is fitted with an OpenTherm connection as standard. As a re­ sult, modulating OpenTherm thermostats (room-temperature, weather- Pump 0-10 On/off compensated and cascade thermostats) can be connected without further Tout modifications.

  • Page 36: Connection Options For The Expansion Pcb (Scb-01)

    6 Installation Input signal (V) Heat output (%) Description 2.0–10 0–100 Desired heat output Blocking input Fig.35 Blocking input The boiler has a blocking input. This input relates to the BL terminals of the connector. Pump 0-10 On/off Change the function of the input with parameter setting Tout Warning Only suitable for potential-free contacts.
  • Page 37 6 Installation Modulating CH pump control: The 0 - 10 contact can be used to connect a modulating CV pump. De­ pending on the make and type of pump, the pump can be controlled by a 0–10 V or a PWM signal. The speed of the pump is modulated based on the signal received from the boiler.

  • Page 38: Connecting A Pc/Laptop

    Warning Do not add chemical agents to the central heating water without consulting Remeha. For example: antifreeze, water softeners, pH- increasing or lowering agents, chemical additives and/or inhibitors. Such agents can cause errors in the boiler and damage to the heat exchanger.

  • Page 39: Filling The System

    6 Installation Fig.39 Filling the siphon 1. Fill the siphon with water up to the mark. 2. Push the siphon firmly into the appropriate opening underneath the boiler. The siphon should snap shut with a click. 3. Carefully pull the siphon downwards. 4.

  • Page 40: Commissioning

    7 Commissioning Commissioning Checklist before commissioning 7.1.1 Preparing the boiler for commissioning Procedure to prepare the boiler for commissioning 1. Check the gas circuit. 2. Check the hydraulic circuit. 3. Check the water pressure in the central heating installation. 4. Check the electrical connections of the thermostat and the other ex­ ternal connections.

  • Page 41: Gas Settings

    7 Commissioning Error during start-up procedure: In the event of a fault, a message with the corresponding code is dis­ played. The meaning of the error codes can be found in the error table. Manual for the control panel. Gas settings 7.3.1 Adaptation to a different gas type Warning Only a qualified engineer may carry out the following operations.

  • Page 42: Final Instructions

    7 Commissioning Fig.42 Position of adjusting screw A 3. Compare the measured value with the checking values in the table. Tab.21 Checking/setting values for O at full load for G20 (H gas) values at full load for G20 (H gas) Quinta Ace 4.8 - 5.2 - 9.0...
  • Page 43 7 Commissioning 5. Switch the boiler off. 6. Vent the central heating system after approx. 10 minutes. 7. Turn on the boiler. 8. Check the water pressure. If necessary: top up the central heating system. 9. Specify the gas type used on the type plate. 10.

  • Page 44: Operation

    8 Operation Operation Use of the control panel Fig.44 Control panel Back to the previous level without saving the modifications made Manual reset Accessing the heating parameters Lowering the value Accessing the domestic hot water parameters Raising the value MODE display Accessing the menu selected or confirming the value modification The display on the control panel provides information about the operating status of the boiler and any errors.

  • Page 45: Settings

    9 Settings Settings List of parameters Manual for the control panel. Changing the parameters The boiler’s control unit is set for the most common central heating sys­ tems. These settings will ensure that virtually every central heating system operates effectively. The user or the installer can optimise the parameters as required.

  • Page 46: Maintenance

    These service kits contain all parts and gaskets that are required for the relevant service. These service kits (A, B or C), put together by Remeha , are available from your spare parts supplier. Note A service message must be followed up within 2 months. There­...

  • Page 47: Standard Inspection And Maintenance Operations

    10 Maintenance Remeha service kits (A, B or C). This service message must be prevented by carrying out a reset. Start the next service interval. Proceed as follows: 1. In the Service menu of the boiler, read which service should be per­...

  • Page 48: Checking The Flue Gas Discharge/Air Supply Connections

    10 Maintenance 2. Clean or replace the ionisation/ignition electrode if the value is lower than 4 µA. Replacing the ionisation/ignition electrode, page 53. 10.3.4 Checking the flue gas discharge/air supply connections Fig.45 Checking flue gas discharge/air sup­ 1. Check the flue gas discharge and air supply connections for condi­ ply connections tion and tightness.

  • Page 49: Checking The Ps Air Pressure Differential Switch

    10 Maintenance For more information, see Checking/setting combustion, page 41 10.3.6 Checking the PS air pressure differential switch Checking the air pressure differential switch + side Fig.46 Check the air pressure differential 1. Switch off the boiler. switch + side 2.

  • Page 50: Checking The Automatic Air Vent

    10 Maintenance Checking the air pressure differential switch – side Fig.47 – side of the air pressure differential 1. Disconnect the short, coloured silicon hose on the – side (P2) of the switch air pressure differential switch. 2. Connect the – side of the air pressure differential switch to one end of the T piece with a hose.

  • Page 51: Checking The Burner And Cleaning The Heat Exchanger

    10 Maintenance 10.3.8 Checking the burner and cleaning the heat exchanger Fig.49 Checking the burner 1. Disconnect the plug of the ionisation/ignition electrode from the igni­ tion transformer. 5 3x Caution The ignition cable is fixed to the ionisation/ignition electrode and therefore may not be removed.

  • Page 52: Cleaning The Condensate Collector

    10 Maintenance 10.3.9 Cleaning the condensate collector Fig.50 Cleaning the condensate collector 1. Remove the sealing cap from the condensate collector. 2. Rinse the condensate collector thoroughly with as strong a water flow as possible. Warning During rinsing, avoid penetration of water into the boiler or the control panel.

  • Page 53: Replacing The Ionisation/Ignition Electrode

    10 Maintenance 10.4.1 Replacing the ionisation/ignition electrode Fig.52 Replacing the ionisation/ignition elec­ The ionisation/ignition electrode must be replaced if: trode The ionisation current is < 4 µA. The electrode is damaged or worn. The electrode is included in the service kit. 1.

  • Page 54: Reassembling The Boiler

    10 Maintenance 10.4.3 Reassembling the boiler Fig.54 Putting the boiler into operation 1. Fit all removed parts in the reverse order. 2. During inspection or maintenance work, always replace all gaskets of the disassembled parts. 3. Check the tightness of the gas and water connections. 4.

  • Page 55: Disposal

    11 Disposal 11 Disposal 11.1 Removal/recycling Note Removal and disposal of the boiler must be carried out by a quali­ fied person in accordance with local and national regulations. To remove the boiler, proceed as follows: 1. Switch off the boiler's electrical connection. 2.

  • Page 56: Troubleshooting

    Note Note the error code displayed. The error code is needed to find the cause of the error quickly and correctly and for any support from Remeha. 12.1.1 Shutdown A shutdown is a (temporary) boiler status, resulting from an abnormal state.

  • Page 57: Spare Parts

    Only replace defective or worn boiler parts with original parts or recom­ mended parts. Send the part to be replaced to the Remeha Quality Control department if the relevant part is covered by the guarantee (see the General Terms of Sale and Delivery).

  • Page 58: Parts

    13 Spare parts 13.2 Parts 1011 1016 4005 2001 1010 1012 1017 2044 2025 2006 2023 1012 2027 2005 2039 1018 2042 2004 1003 2043 2007 2022 2009 2014 2040 2013 2010 4005 2011 2022 4030 4007 2015 4031 2025 2027 2003 4006...

  • Page 59: Appendix

    14 Appendix 14 Appendix 14.1 Product card Quinta Ace Seasonal space heating energy efficiency class – Rated heat output (Prated or Psup) Seasonal space heating energy efficiency – Annual energy consumption – Sound power level L indoors dB(A) For specific precautions in relation to assembly, installation and maintenance: 14.2 EC declaration of conformity The unit complies with the standard type described in the EC declaration...

  • Page 60: Checklist For Annual Maintenance

    14 Appendix 14.4 Checklist for annual maintenance Tab.23 Checklist for annual maintenance Step Inspection and/or servicing work Confirmation and date Check the water pressure Check the water quality Check the ionisation current Check the air supply/flue gas discharge connections Checking the combustion (O ) at full and part load Checking the automatic air vent...
  • Page 61 14 Appendix 7625116 - v.02 - 15022016...
  • Page 62 14 Appendix 7625116 - v.02 - 15022016...
  • Page 63 © Copyright All technical and technological information contained in these technical instructions, as well as any drawings and technical de­ scriptions supplied, remain our property and shall not be multiplied without our prior consent in writing. Subject to alterations.
  • Page 64 Remeha Commercial UK Innovations House 3 Oaklands Business Centre Oaklands Park RG41 2FD Wokingham Tel: +44 (0)118 978 3434 Fax: +44 (0)118 978 6977 Internet: www.remeha.co.uk E-mail: boilers@remeha.co.uk 7625116 - v.02 - 15022016 7625116...

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