Daikin ERQ-AV1 Technical Data Manual
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Daikin ERQ-AV1 Technical Data Manual

Air handling unit connection
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Air handling unit connection
ERQ-AV1

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Summary of Contents for Daikin ERQ-AV1

  • Page 1: Technical Data

    Air handling unit connection ERQ-AV1...
  • Page 2 Air handling unit connection ERQ-AV1...

  • Page 3: Table Of Contents

    • Air Handling Unit Connection • ERQ-AV1 TABLE OF CONTENTS ERQ-AV1 Features ............. 2 Specifications .

  • Page 4: Features

    • Air Handling Unit Connection • ERQ-AV1 Features - A V E R Q • Wide range of Daikin units offers maximum application potential plus • Control box and expansion valve kit are required for each flexible control options. combination plus an air handling unit.

  • Page 5: Specifications

    • Air Handling Unit Connection • ERQ-AV1 Specifications 2-1 Nominal Capacity and Nominal Input ERQ100A7V1B ERQ125A7V1B ERQ140A7V1B Nominal Capacity Cooling capacity Standard 11.2 14.0 15.5 Heating capacity Standard 12.5 16.0 18.0 For combination Nominal 3.99 3.42 indoor units + outdoor Nominal 4.56...

  • Page 6: Electrical Specifications

    • Air Handling Unit Connection • ERQ-AV1 Specifications 2-2 Technical Specifications ERQ100A7V1B ERQ125A7V1B ERQ140A7V1B Refrigerant Type R-410A Charge Control Expansion valve (electronic type) Nr of Circuits Refrigerant Oil Type Daphne FVC68D Charged Volume Piping connections Liquid (OD) Type Flare connection Diameter (OD) 9.52...

  • Page 7: Options

    • Air Handling Unit Connection • ERQ-AV1 Specifications 2-3 Electrical Specifications ERQ100A7V1B ERQ125A7V1B ERQ140A7V1B Notes RLA is based on following conditions: indoor temperature: 27°CDB/19°CWB, outdoor temperature: 35°CDB Voltage range: units are suitable for use on electrical systems where voltage supplied to unit terminal is not below or above listed range limits Maximum allowable voltage range variation between phases is 2%.

  • Page 8: Integrated Heating Capacity Coefficient

    • Air Handling Unit Connection • ERQ-AV1 Integrated heating capacity coefficient ERQ-AV1 Integrated heating capacity coefficient The heating capacity tables do not take account of the reduction in capacity, when frost has accumulated or while the defrosting operation is in progress.

  • Page 9: Capacity Tables

    • Air Handling Unit Connection • ERQ-AV1 Capacity tables 5 - 1 Combination table ERQ-AV1 Combination table Control box Expansion valve kit Outdoor uni t EKEQDCBV3 EKEQFCBV3 EKEXV63 EKEXV80 EKEXV100 EKEXV125 EKEXV140 EKEXV200 EKEXV250 ERQ100 1 ph ERQ125 ERQ140 ERQ125...

  • Page 10: Cooling Capacity Tables

    • Air Handling Unit Connection • ERQ-AV1 Capacity tables 5 - 2 Cooling capacity tables ERQ100AV1 Cooling TC: Total capacity; kW; PI: Power Input; kW (Comp. + Outdoor fan motor) Indoor air temp. °CWB Outdoor Combination % 14.0 °CWB 16.0 °CWB 18.0 °CWB...

  • Page 11: Erq100Av1

    • Air Handling Unit Connection • ERQ-AV1 Capacity tables 5 - 2 Cooling capacity tables ERQ100AV1 Cooling TC: Total capacity; kW; PI: Power Input; kW (Comp. + Outdoor fan motor) Indoor air temp. °CWB Outdoor Combination % 14.0 °CWB 16.0 °CWB 18.0 °CWB...

  • Page 12: Cooling Capacity Tables

    • Air Handling Unit Connection • ERQ-AV1 Capacity tables 5 - 2 Cooling capacity tables ERQ125AV1 Cooling TC: Total capacity; kW; PI: Power Input; kW (Comp. + Outdoor fan motor) Indoor air temp. °CWB Outdoor Combination % 14.0 °CWB 16.0 °CWB 18.0 °CWB...

  • Page 13: Cooling

    • Air Handling Unit Connection • ERQ-AV1 Capacity tables 5 - 2 Cooling capacity tables ERQ125AV1 Cooling TC: Total capacity; kW; PI: Power Input; kW (Comp. + Outdoor fan motor) Indoor air temp. °CWB Outdoor Combination % 14.0 °CWB 16.0 °CWB 18.0 °CWB...

  • Page 14: Cooling

    • Air Handling Unit Connection • ERQ-AV1 Capacity tables 5 - 2 Cooling capacity tables ERQ140AV1 Cooling TC: Total capacity; kW; PI: Power Input; kW (Comp. + Outdoor fan motor) Indoor air temp. °CWB Outdoor Combination % 14.0 °CWB 16.0 °CWB 18.0 °CWB...

  • Page 15: Cooling

    • Air Handling Unit Connection • ERQ-AV1 Capacity tables 5 - 2 Cooling capacity tables ERQ140AV1 Cooling TC: Total capacity; kW; PI: Power Input; kW (Comp. + Outdoor fan motor) Indoor air temp. °CWB Outdoor Combination % 14.0 °CWB 16.0 °CWB 18.0 °CWB...

  • Page 16: Heating Capacity Tables

    • Air Handling Unit Connection • ERQ-AV1 Capacity tables 5 - 3 Heating capacity tables ERQ100AV1 Heating TC: Total capacity; kW; PI: Power Input; kW (Comp. + Outdoor fan motor) Indoor air temp. °CWB Outdoor Combination % 16.0 18.0 20.0 21.0...
  • Page 17 • Air Handling Unit Connection • ERQ-AV1 Capacity tables 5 - 3 Heating capacity tables ERQ100AV1 Heating TC: Total capacity; kW; PI: Power Input; kW (Comp. + Outdoor fan motor) Indoor air temp. °CWB Outdoor Combination % 16.0 18.0 20.0 21.0...
  • Page 18 • Air Handling Unit Connection • ERQ-AV1 Capacity tables 5 - 3 Heating capacity tables ERQ125AV1 Heating TC: Total capacity; kW; PI: Power Input; kW (Comp. + Outdoor fan motor) Indoor air temp. °CWB Outdoor Combination % 16.0 18.0 20.0 21.0...
  • Page 19 • Air Handling Unit Connection • ERQ-AV1 Capacity tables 5 - 3 Heating capacity tables ERQ125AV1 Heating TC: Total capacity; kW; PI: Power Input; kW (Comp. + Outdoor fan motor) Indoor air temp. °CWB Outdoor Combination % 16.0 18.0 20.0 21.0...
  • Page 20 • Air Handling Unit Connection • ERQ-AV1 Capacity tables 5 - 3 Heating capacity tables ERQ140AV1 Heating TC: Total capacity; kW; PI: Power Input; kW (Comp. + Outdoor fan motor) Indoor air temp. °CWB Outdoor Combination % 16.0 18.0 20.0 21.0...
  • Page 21 • Air Handling Unit Connection • ERQ-AV1 Capacity tables 5 - 3 Heating capacity tables ERQ140AV1 Heating TC: Total capacity; kW; PI: Power Input; kW (Comp. + Outdoor fan motor) Indoor air temp. °CWB Outdoor Combination % 16.0 18.0 20.0 21.0...

  • Page 22: Capacity Correction Factor

    • Air Handling Unit Connection • ERQ-AV1 Capacity tables 5 - 4 Capacity correction factor ERQ-AV1 Rate of change in cooling capacity Rate of change in cooling capacity Rate of change in heating capacity of ERQ100, ERQ125 of ERQ140 Notes:...

  • Page 23: Centre Of Gravity

    • Air Handling Unit Connection • ERQ-AV1 Dimensional drawing & centre of gravity 6 - 2 Centre of gravity ERQ-AV1 The position of foundation bolt 4D052604 Piping diagram ERQ-AV1 Electronic expansion valve Double pipe heat Electronic expansion exchanger valve Filter...

  • Page 24: Wiring Diagram

    • Air Handling Unit Connection • ERQ-AV1 Wiring diagram ERQ-AV1 : Printed circuit board (Main) Notes: : Printed circuit board (INV.) 1. This wiring diagram only applies to the outdoor unit : Printed circuit board (Noise filter) : Printed circuit board (C/H selector) 2.

  • Page 25: Sound Data

    • Air Handling Unit Connection • ERQ-AV1 Sound data ERQ100AV1 ERQ100AV1 approximate approximate threshold hearing threshold hearing for continuous for continuous noise noise 4D052719A Octave band center frequency (Hz) 4D052713A Octave band center frequency (Hz) Overall (dB) Operating conditions Overall (dB)

  • Page 26: Sound Pressure Spectrum

    • Air Handling Unit Connection • ERQ-AV1 Sound data 9 - 1 Sound pressure spectrum ERQ140AV1 ERQ140AV1 approximate approximate threshold hearing threshold hearing for for continuous continuous noise noise 4D052717B Octave band center frequency (Hz) 4D052716B Octave band center frequency (Hz)

  • Page 27: Sound Power Spectrum

    • Air Handling Unit Connection • ERQ-AV1 Sound data 9 - 2 Sound power spectrum ERQ100AV1 ERQ125AV1 Octave band center frequency (Hz) Octave band center frequency (Hz) 3TW27637-3 3TW27647-3 NOTES NOTES dBA = A-weighted sound power level (A-scale according to IEC) dBA = A-weighted sound power level (A-scale according to IEC) Refernece acoustic intensity 0dB = 10E-6μW/m_...

  • Page 28: Installation

    • Air Handling Unit Connection • ERQ-AV1 Installation ERQ-AV1 (2) Where there is an obstacle on the discharge side Required installation space (a) No obstacle above The unit of the values is mm. (1) Stand-alone installation 1. Where there is an obstacle on the suction side...

  • Page 29: Service Space

    • Air Handling Unit Connection • ERQ-AV1 Installation 10 - 1 Service space ERQ-AV1 Series installation. (b) Obstacle above, too 500 or less Stand-alone installation. The relations between H, A and L are The relations between H, A and L are as follows.

  • Page 30: Operation Range

    • Air Handling Unit Connection • ERQ-AV1 Operation range ERQ-AV1 Cooling Heating Note: These figures assume the following operating conditions. Indoor and outdoor units + Equivalent piping length 7.5m + Level difference Indoor temperature (°CWB) Indoor temperature (°CDB) 3D045713C • Air Handling Unit Connection • Heat pump...
  • Page 31 Specifications are subject to change without environment. This challenge demands the eco design prior notice. Daikin Europe N.V. explicitly rejects any liability for any direct or and development of a wide range of products and an indirect damage, in the broadest sense, arising from or related to the use energy management system, resulting in energy and/or interpretation of this publication.

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