Daikin EMRQ8A Technical Data Manual
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Daikin EMRQ8A Technical Data Manual

Daikin altherma heating flex type emrq-a
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Heating

Technical Data

Daikin Altherma flex type
EEDEN12-726
EMRQ-A

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Summary of Contents for Daikin EMRQ8A

  • Page 1: Technical Data

    Heating Technical Data Daikin Altherma flex type EEDEN12-726 EMRQ-A...

  • Page 3: Table Of Contents

    • Outdoor Unit • Daikin Altherma flex type• EMRQ-A TABLE OF CONTENTS EMRQ-A Features ............. 2 Specifications .

  • Page 4: Features

    • Outdoor Unit • Daikin Altherma flex type• EMRQ-A Features t i n Q - A D a i H e a E M R • The ultimate heating solution for residential and commercial • Low energy bills and low CO2 emissions applications based on air to water heat pump technology •...

  • Page 5: Specifications

    • Outdoor Unit • Daikin Altherma flex type• EMRQ-A Specifications 2-1 Technical Specifications EMRQ8A EMRQ10A EMRQ12A EMRQ14A EMRQ16A Heating capacity Nom. 22.4 (1) 28 (1) 33.6 (1) 39.2 (1) 44.8 (1) Cooling capacity Nom. 20 (2) 25 (2) 30 (2)

  • Page 6: Electrical Specifications

    • Outdoor Unit • Daikin Altherma flex type• EMRQ-A Specifications Standard Accessories : Installation manual; Quantity : 1; 2-2 Electrical Specifications EMRQ8A EMRQ10A EMRQ12A EMRQ14A EMRQ16A Power supply Phase Frequency Voltage 380-415 Voltage range Min. Max. Current Zmax Text 0.27...

  • Page 7: Selection Procedure

    • Outdoor Unit • Daikin Altherma flex type• EMRQ-A Selection procedure 3 - 1 Selection Procedure ∑ ∑ • Heating • Daikin Altherma flex type...

  • Page 8: Combination Table

    • Outdoor Unit • Daikin Altherma flex type• EMRQ-A Combination table 4 - 1 Combination Table ∼ ∼ • Heating • Daikin Altherma flex type...

  • Page 9: Capacity Tables

    • Outdoor Unit • Daikin Altherma flex type• EMRQ-A Capacity tables 5 - 1 Heating Capacity Tables • Heating • Daikin Altherma flex type...
  • Page 10 • Outdoor Unit • Daikin Altherma flex type• EMRQ-A Capacity tables 5 - 1 Heating Capacity Tables • Heating • Daikin Altherma flex type...
  • Page 11 • Outdoor Unit • Daikin Altherma flex type• EMRQ-A Capacity tables 5 - 1 Heating Capacity Tables • Heating • Daikin Altherma flex type...

  • Page 12: Integrated Heating Capacity Correction Factor

    • Outdoor Unit • Daikin Altherma flex type• EMRQ-A Capacity tables 5 - 2 Integrated Heating Capacity Correction Factor • Heating • Daikin Altherma flex type...

  • Page 13: Capacity Correction Factor

    • Outdoor Unit • Daikin Altherma flex type• EMRQ-A Capacity tables 5 - 3 Capacity Correction Factor EMRQ8A Capacity correction 2. Rate of change in cooling capacity 1. Rate of change in heating capacity Equivalent piping length (m) Equivalent piping length (m)
  • Page 14 • Outdoor Unit • Daikin Altherma flex type• EMRQ-A Capacity tables 5 - 3 Capacity Correction Factor EMRQ12A Capacity correction 2. Rate of change in cooling capacity 1. Rate of change in heating capacity Equivalent piping length (m) Equivalent piping length (m)
  • Page 15 • Outdoor Unit • Daikin Altherma flex type• EMRQ-A Capacity tables 5 - 3 Capacity Correction Factor EMRQ16A Capacity correction 2. Rate of change in cooling capacity 1. Rate of change in heating capacity Equivalent piping length (m) Equivalent piping length (m)

  • Page 16: Dimensional Drawings

    • Outdoor Unit • Daikin Altherma flex type• EMRQ-A Dimensional drawings 6 - 1 Dimensional Drawings EMRQ8-16A Notes 1 For piping connection method (front and bottom sides) see the installation manual. 2 Piping connections for field connection Discharge gas pipe 4x 15x22.5mm Oblong holes...

  • Page 17: Centre Of Gravity

    • Outdoor Unit • Daikin Altherma flex type• EMRQ-A Centre of gravity 7 - 1 Centre of Gravity EMRQ8-16A Center of foundation Center of foundation Center of foundation bolt hole bolt hole bolt hole Center of foundation bolt hole Item...

  • Page 18: Piping Diagrams

    • Outdoor Unit • Daikin Altherma flex type• EMRQ-A Piping diagrams 8 - 1 Piping Diagrams • Heating • Daikin Altherma flex type...

  • Page 19: Wiring Diagrams

    • Outdoor Unit • Daikin Altherma flex type• EMRQ-A Wiring diagrams 9 - 1 Wiring Diagrams - Single Phase EMRQ8-12A Printed circuit board A1P: Main A5P: Inverter 8,10,12 HP A1P∼A8P A2P: Sub 1 A6P, A7P: Fan A3P: Sub 2 A8P: Current sensor A4P: Noise filter BS1∼BS5...
  • Page 20 • Outdoor Unit • Daikin Altherma flex type• EMRQ-A Wiring diagrams 9 - 1 Wiring Diagrams - Single Phase EMRQ14-16A Printed circuit board A1P: Main A4P,A7P: Noise filter A1P∼A8P A2P: Sub 1 A5P, A8P: Inverter A3P: Sub 2 A6P,A9P: Fan BS1∼BS5...

  • Page 21: Sound Data

    • Outdoor Unit • Daikin Altherma flex type• EMRQ-A Sound data 10 - 1 Sound Power Spectrum • Heating • Daikin Altherma flex type...
  • Page 22 • Outdoor Unit • Daikin Altherma flex type• EMRQ-A Sound data 10 - 1 Sound Power Spectrum • Heating • Daikin Altherma flex type...

  • Page 23: Sound Pressure Spectrum

    • Outdoor Unit • Daikin Altherma flex type• EMRQ-A Sound data 10 - 2 Sound Pressure Spectrum • Heating • Daikin Altherma flex type...
  • Page 24 • Outdoor Unit • Daikin Altherma flex type• EMRQ-A Sound data 10 - 2 Sound Pressure Spectrum • Heating • Daikin Altherma flex type...

  • Page 25: Installation

    • Outdoor Unit • Daikin Altherma flex type• EMRQ-A Installation 11 - 1 Installation Method EMRQ8-16A Heat/cooling meters - All meters are to be installed in field piping - For tank heat meter between tank and indoor unit Depending on the position of tank to indoor unit, the heat meter is to be installed in...
  • Page 26 • Outdoor Unit • Daikin Altherma flex type• EMRQ-A Installation 11 - 1 Installation Method EMRQ8-16A Heat/cooling meters Space heat/cooling side Heat and cooling meter Between DHW-I/U DHW Tapping side Heat meter(*) Heat meter(*) Nominal I/U capacity Nominal I/U capacity...
  • Page 27 • Outdoor Unit • Daikin Altherma flex type• EMRQ-A Installation 11 - 1 Installation Method EMRQ8-16A Indoor Units EKHVMYD*AAV1 Outdoor unit Indoor unit Electronic expansion valve Refrigerant heat exchanger Water heat exchanger Pump Motorised 3-way valve (Optional) Domestic hot water tank (Optional)

  • Page 28: Refrigerant Pipe Selection

    • Outdoor Unit • Daikin Altherma flex type• EMRQ-A Installation 11 - 2 Refrigerant Pipe Selection ≤ ≤ ≥ • Heating • Daikin Altherma flex type...
  • Page 29 • Outdoor Unit • Daikin Altherma flex type• EMRQ-A Installation 11 - 2 Refrigerant Pipe Selection ≤ ≤ ≤ ≤ • Heating • Daikin Altherma flex type...
  • Page 30 • Outdoor Unit • Daikin Altherma flex type• EMRQ-A Installation 11 - 2 Refrigerant Pipe Selection ∼ ≤ ≤ ≤ ≤ • Heating • Daikin Altherma flex type...
  • Page 31 • Outdoor Unit • Daikin Altherma flex type• EMRQ-A Installation 11 - 2 Refrigerant Pipe Selection ≤ ≤ ∼ ≤ ≤ ≤ ≤ ≤ ≤ ≤ ≤ ≤ ≤ ≤ • Heating • Daikin Altherma flex type...

  • Page 32: Operation Range

    • Outdoor Unit • Daikin Altherma flex type• EMRQ-A Operation range 12 - 1 Operation Range • Heating • Daikin Altherma flex type...
  • Page 33 • Outdoor Unit • Daikin Altherma flex type• EMRQ-A Operation range 12 - 1 Operation Range • Heating • Daikin Altherma flex type...
  • Page 34 All content is copy- righted by Daikin Europe N.V. Naamloze Vennootschap - Zandvoordestraat 300, B-8400 Oostende - Belgium - www.daikin.eu - BE 0412 120 336 - RPR Oostende...

This manual is also suitable for:

Emrq10aEmrq12aEmrq14aEmrq16a

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