Daikin EKHH2E200AAV3 Installation And User Manual
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Daikin EKHH2E200AAV3 Installation And User Manual

Daikin EKHH2E200AAV3 Installation And User Manual

Domestic hot water heat pump monobloc type
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EKHH2E200AAV3
EKHH2E260AAV3
EKHH2E260PAAV3
Installation and user manual
Domestic Hot Water Heat Pump
Domestic Hot Water Heat Pump - Monobloc type
Monobloc type
Installation and user manual
English
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  • Page 1 Installation and user manual Service Domestic Hot Water Heat Pump Manual Monobloc type Installation and user manual English Domestic Hot Water Heat Pump - Monobloc type Language Language Language EKHH2E200AAV3 EKHH2E260AAV3 Language EKHH2E260PAAV3 Language...

  • Page 2: Table Of Contents

    LIST OF CONTENTS 11 Disposal................ 36 12 Product fiche..............37 General safety precautions ...........3 About the documentati o n ...........3 1.1.1 Meaning of warnings and symbols .....3 For the user ..............3 For the i n staller ............4 1.3.1 General ............4 1.3.2 Installation site ...........4 1.3.3...

  • Page 3: General Safety Precautions

    1 General safety INFORMATION precautions Indicates useful tips or additional information. About the documentation Symbol Explanation  Before installation, read the installation The original documentation is written in English. All and operation manual, and the wiring other languages are translations. instruction sheet.

  • Page 4: For The Installer

    In Europe, EN378 provides the necessary guidance for Make sure installation, testing and applied materials this logbook. comply w ith applicable legislation (on top of the instructions described in the Daikin documentation). 1.3.2 Installation site  CAUTION Provide sufficient space around the unit for servicing and air circulation.

  • Page 5: Water

    Then WARNING A siphon tube is present Charge with the cylinder Take sufficient precautions in case of refrigerant (i.e., the cylinder is marked upright. leakage. If refrigerant gas leaks, ventilate the with "Liquid filling siphon area immediately. Possible risks: attached") ...
  • Page 6 WARNING  Over-tightening the terminal screws may If NOT factory installed, a main switch or other break them. means for disconnection, having a contact separation in all poles providing full Install power cables at least 1 metre away from disconnection under overvoltage category III televisions or radios to prevent interference.

  • Page 7: Glossary

    Optional equipment Equipment made or approved by Daikin that can be combined with the product according to the instructions in the accompanying documentation. Field supply...

  • Page 8: Introduction

    Information on safety equipment, either in whole or in part without prior authorisation of Daikin. Any breaches shall be subject to the payment of compensation for any damage caused. All rights are reserved, including those deriving...

  • Page 9: Available Versions And Configurations

    (1.9 kW version), which can be set up in different configurations , depending on the possible integrations (*) Note: at Daikin’s discretion, the type of packaging with other heating sources (e.g. solar thermal, biomass may be subject to change.
  • Page 10 Positions permitted for transporting and handling: Positions that are not permitted for transporting and handling purposes: √ √ WARNING! During the product handling and installatio n stages, it is forbidden to put the upper part of the device under any kind of stress whatsoever due to the fact that it is not of a structural nature.

  • Page 11: Construction Characteristics

    4 Construction characteristics Heat pump. Control panel. Enclosure in embossed ABS. Steel tank (boiler) enamelled according to UNI standards (capacity: 200; 260 litres). Upper boiler probe. Lower boiler probe. Coolant recharge. Ambient air recirculation fan. Lamination valve. High-efficiency finned evaporator. The quantity of fluid put into this is regulated by an appropriate thermostatic valve.

  • Page 12: Technical Characteristics

    Technical characteristics 1.9 kW Descriptions u.m. EKHH2E200AAV3 EKHH2E260AAV3 EKHH2E260PAAV3 1.82 1.82 1.82 HP thermal power yield Total thermal power 8:17 10:14 10:14 Heating time ( Heating time in BOOST mode ( 3:58 5:06 5:06 Thermal losses ( Electrical data Power supply...
  • Page 13 350÷500 Nominal air capacity Max. pressure head available Internal thermal circuit breaker with automatic reset Motor protection Wrapped externally, not in contact with water Condenser R134a Coolant Load Water storage Water storage nominal capacity Max. quantity of hot water that can be used Vmax ( Coil for connection to solar thermal 1.0 m...

  • Page 14: Important Information

    5 Important information N.B. Daikin shall not be held responsible under any circumstances in the event that the equipment is Conformity with European used for other purposes than for which it has been regulations designed and as regards any installation errors or equipment misuse.

  • Page 15: Preparation Of The Installation Site

    Model An alternative solution is indicated in the following illustration (Fig. 4 and Fig. 5): this consists of a second EKHH2E200AAV3 duct that draws air in from outside instead of directly EKHH2E260AAV3 from inside the premises. EKHH2E260PAAV3 Moreover, the premises must: ...

  • Page 16: Particular Installation Conditions

     Maintenance operations can be carried out; 6.2.1 Particular installation  conditions This is adequately protected so as to avoid the accidental intrusion of material inside the One of the peculiarities of the heat pump heating equipment itself; system is represented by the fact that these units cause ...

  • Page 17: Device Mounting And Connection

    Device mounting and  D connection 1504 The device must be installed on a stable, flat floor 1714 1101 surface that is not subject to vibration.  D Ø Air outlet  P Air inlet 337,5 Water supply connections Connect the cold water inlet and the outlet pipes to the appropriate connection points (Fig.7).
  • Page 18 The following illustration (Fig. 8) shows an example of a N.B. water supply connection. The safety equipment for protection against over  pressure must be operated regularly in order to  remove limescale deposits and to check that it is ...

  • Page 19: Condense Drain Connections

    Solar power system 6.4.1 Condense drain connections integration Condensate that forms during the operation of the heat pump flows through an appropriate discharge pipe The following illustration (Fig. 10) shows an example of (G 1/2”) that passes inside cladding and it comes out on solar power system integration.

  • Page 20: Electrical Connections

    Electrical connections 6.6.1.1 Remote link mode As regards links to digital inputs, the equipment is The device is supplied already wired for the mains provided with an additional 4-core cable that has power supply. It is powered through a flexible cable and already been linked to circuit board of the user interface a socket/plug combination (Fig.

  • Page 21: Wiring Diagram

    Fig. 14 – Cables for remote connection Wiring diagram port 1 (upon request) supply Fig. 15 – Wiring diagram Installation and user manual Page 21...

  • Page 22: Commissioning

    7 Commissioning The User Interface The user interface (Fig. 16) allows the verification and the adjustment of the equipment operation. This is WARNING! equipped with a display and the following keys: Check that the equipment is connected to the  On/Stand-by key;...

  • Page 23: Operating Logic

    8.1.1.5 The Interface Display The “Automatic” function is in progress. Auto The interface display (Fig. 17) makes it possible to 8.1.2 Operating logic visualise:  Regulation temperatures; 8.1.2.1 Operating modes  Alarm/Error codes;  Status messages; The equipment foresees the following operating modes: ...

  • Page 24: Basic Management

     key for 1 second, “ECO” starts to Press the 8.1.3 Basic management flash;  8.1.3.1 Manual switching on /off of the Press the key again to confirm and start the ECONOMY operating mode. equipment To exit the procedure:  Keep the key pressed for 1 second: the ...
  • Page 25   Press and release the key or do not carry out Press and release either the or the any other operations for 15 seconds: the and within 15 seconds; compressor LED will switch off;  Press and release the key or do not carry out any other operations for 15 seconds.
  • Page 26 8.1.3.9 Different operating mode start conditions Minimum temperature alarm Solution: Each operating mode must comply with precise conditions in order to be enabled: - Check the temperature associated with the alarm;  AUTOMATIC operating mode - Parameters displayed: A0, A1, A2 and A11. The condition in order to enable the start of this function is as follows: lower probe<...
  • Page 27 The defrosting procedure consists of three stages: 8.1.3.12 Error messages  Defrosting stage: Parameter d3 establishes the maximum duration of the stage. Error in prob e in upper part of the b oiler Output status: Solutions:  The compressor is active if d1 = 1,otherwise it is switched off;...
  • Page 28 8.1.3.16 Restoring default factory settings To change the minutes:  Press and release the key while changing the To carry out the procedure: time: the display will show “nn” followed by the two  Ensure that the keyboard is not locked (paragraph numbers representing the minutes;...

  • Page 29: Particular Operations

    Particular operations The product has a fan speed control system that increases the speed of the same, when the ambient temperature drops to below -1°C, at higher temperatures, the fan maintains a lower speed in order to reducing the noise of the equipment. The equipment is also provided with a verification system of the environmental conditions concerning the temperatures of the external incoming air.

  • Page 30: List Of Equipment Parameters

    8.2.1 List of equipment parameters Parameter description Code U.M. Default Notes Function reserved for Password (shadow) specialised technical staff H2O Set HOT economy cycle °C/°F 55.0 H2O Set HOT automatic cycle °C/°F 55.0 H2O Set COLD °C/°F 10.0 45.0 H2O Set for heat pump stop °C/°F 70.0 62.0...
  • Page 31 Parameter description Code U.M. Default Notes 1 = It is not possible to Work set change block ---- change the set point; it can only be seen Delay in equipment start-up Delay as from last ON Compressor protections Delay as from last OFF Minimum ON time Number of compressor operating hours 9999...
  • Page 32 Parameter description Code U.M. Default Notes Alarm hysteresis 30.0 Heating element start-up interval (Anti- days Legionella) Anti-Legionella function set °C/°F 10.0 199.0 60.0 Duration of Anti-Legionella function 0 = Input disabled Solar thermal input enabling ---- 1 = Pressure input (Digital 1) 2 = Digital 1 input 0 = Active if contact is...
  • Page 33 Parameter description Code U.M. Default Notes Equipment address ---- 0 = 2400 1 = 4800 Baud Rate ---- 2 = 9600 3 = 19200 0 = NONE Parity ---- 1 = ODD 2 = EVEN RESERVED ---- Installation and user manual Page 33...

  • Page 34: Maintenance And Cleaning

    9 Maintenance and cleaning WARNING! Any equipment repair must be performed by qualified personnel. Improper repairs can put the user in serious danger. If your equipment needs Click to be repaired, please contact the technical assistance service. WARNING! Before attempting any maintenance operation, make sure that the equipment is not and cannot be accidentally connected to the power supply.

  • Page 35: Cleaning Of The Ventilation Filter

    Cleaning of the ventilation Magnesium anodes filter The magnesium anode (Mg), also called "sacrificial" In the upper part of the equipment there is a ventilation anode, avoids any parasitic currents that are generated filter. This must be periodically cleaned in order to inside the boiler that can trigger corrosion processes on maintain the perfect efficiency of the system.

  • Page 36: List Of Contents 11 Disposal

    10 Troubleshooting 11 Disposal In case of problems of equipment performance, without the occurrence of any of the alarms or errors described At the end of their device lifecycle, the heat pumps will in the relative paragraphs, it is advisable to check to be disposed of in conformity with the applicable see if the problem can be easily solved by checking the regulations.

  • Page 37: Product Fiche

    12 Product fiche Descriptions u.m. EKHH2E200AAV3 EKHH2E260AAV3 EKHH2E260PAAV3 Declared load profile Water heating energy efficiency class under average climate conditions Water heating energy efficiency in % under average climate conditions Annual electricity consumption in kWh under average climate 1323 1323...
  • Page 40 2017.06...

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