evoheat 270 Operation & Installation Manual
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evoheat 270 Operation & Installation Manual

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270
HOT WATER HEAT PUMP
Operation & Installation Manual

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Summary of Contents for evoheat 270

  • Page 1 HOT WATER HEAT PUMP Operation & Installation Manual...
  • Page 2 Preface This manual includes all the necessary information regarding the Installation, operation and maintenance of this product. Please take the time to read it through before installing or operating the heat pump. When installing the hot water cylinder, please follow the Instructions as documented in this manual.

  • Page 3: Table Of Contents

    Contents Contents 1. Safety Precautions 2. Specifications 2.1) Appearance 2.2) Characteristics 2.3) Operational Principle 2.4) Dimensions 2.5) Technical Data 3. System Features 4. Installation 4.1) P ipeline connection sketch 4.2) Handling and transportation 4.3) Installation clearances 4.4) C able connection 4.5) Trial running 5.

  • Page 4: Safety Precautions

    1.Safety Precautions To prevent personal injury and avoid causing damage to the unit, please take the time to read the information documented in this manual. Icon Meaning Failure to pay attention to this may lead to serious injury or death. WARNING Failure to pay attention to this may lead to injury or loss of material.
  • Page 5 Do not spay flammable aerosols onto the unit, as this could result in a fire. Prohibited USAGE WARNING Danger - High temperature water and hot fittings Do not touch. Setting the water temperature too high can cause burns and scalds. Usage warning Do not attempt to repair yourself - contact Evoheat for advice.

  • Page 6: Specifications

    2.2 Characteristics Smart and efficient unit The operational costs can be up to 75% less than that of an electric water heater, and can be installed in locations which are unsuitable for solar hot water heating. Safe and environmentally friendly Produces no harmful gases along with no open flame, making the unit safe to work with when installing.

  • Page 7: Operational Principle

    2. Specs 2.3 Operational Principle Compressor Compressor Hot water Tank Air from exchanger outside Water exchanger Water supply Thermal Low temp. expansion valve Picture 2 Heat Pump System Theory: (1) Using a small power input to drive the compressor, the power used is Q1. (2) While the unit is running, the power that comes ambient air is Q2 (from the refrigerant transformation).

  • Page 8: Dimensions

    2. Specifications 2.4 dimensions MODEL: EVOHEAT 270 unit-m m ¦640 Picture 3...

  • Page 9: Technical Data

    2. Specifications 2.5 performance parameters Model EVOHEAT270 (PASHW015-270LD) 3.4 Heat Pump Heating capacity Water tank capacity 0.94 Heat Pump Power input 3.92 Heat Pump + 6.5 Hydroboost Running current 240V~/50Hz Power supply Compressor Number rotary Compressor Rated outlet water Temp. Deg C Air volume m /h...

  • Page 10: System Features

    Sanitech high temp sanitization The Evoheat 270 is fitted with Sanitech. the Sanitech system will heat the tank water to 70 degrees for one 30min period every week at midnight. Please be aware of very high...

  • Page 11: Installation

    4. Installation 4.1 Pipeline connection sketch Water Outlet P&T Valve Notice: Tempering valve required Condensate Outlet Magnesium Anode Tap Water Drainpipe Water Inlet Y-shaped Filter Thermal expansion tank Barrel-drain (if required) Picture 4 Pipeline connection explanation Installation of the water inlet or outlet pipes: The specification of the water inlet and outlet thread is BSP3/4”(internal thread).Pipes must be heat-resistant and durable.

  • Page 12: Handling And Transportation

    Higher occupancy levels are able to be achieved with the Hydroboost heater activated Household Size model Evoheat 270 Up to 6 people Notice: High usage of hot water and other factors could affect this recommendation.Please consult your dealer if you have special requirements.

  • Page 13: Installation Clearances

    4. Installation 4.3 Outdoor Installation clearances Before installation, please ensure that you leave space as shown below for maintenance The unit must be installed on the ground on a solid level surface capable of holding the full weight of the unit. Unit:mm Bar rier 1000...
  • Page 14 4. Installation Although the unit should be installed outside, rain should be prevented from falling directly onto the heat pump. Rain Main unit Picture 8 ATTENTION Rain entering into internal components of the main unit may cause damage to equipment. In order to prevent rainentering into the unit, it is suggested to install a canopy on top of main unit as below.
  • Page 15 7. This heat pump must be installed by a licenced contractor. Do not attempt to install yourself if you are not qualified.The Evoheat 270 must be installed to conform to all relevant Australian Standards and Industry Codes including but not limited to:...

  • Page 16: Cable Connection

    Open a hot water tap inside the house Open the cold water inlet valve into the Evoheat 270 to fill the tank. When water begins flowing out of the hot water tap inside the premesis turn off the hot water tap.

  • Page 17: Operation

    Operation 5.1 Controller Button Descriptions Auxiliary display Main display area area 1£Function of key Name NO. Button Function ON/OFF Turn on/off the unit. Switch unit running modes or save setting parameters. Mode Clock Set the clock or the timer. Electric Turn on/off the electric heater or switch fan modes.
  • Page 18 Operation 5.2 Icon Descriptions Status Name What it means icon Heating Shows that the unit is in heating mode. heating.Eco Shows that the unit is in e co.heating mode. Vacation Shows that the unit is in vacation mode. Shows that the unit is in cooling mode. Cooling Shows that the fan is on and the speed of the fan.

  • Page 19: Controller Operation

    5.Operation 5.3 Turning the unit ON and OFF Press " " and hold for 0.5s in the standby screen of the wire controller to turn on the unit. The main display now shows the water outlet temperature. Press " " and hold for 0.5s in the running screen of the wire controller to turn off the unit.
  • Page 20 Operation 5.4 Mode selection ress " " to select the mode from Heating ,Eco.heating , Intelligent , Vacation in standby or running Outlet water temperature Heating mode Time Eco.heating mode Press¡ ¡ Date Press ¡ Intelligent mode Vacation mode Press ¡...
  • Page 21 5.Operation 5.5 Target temperature checking and setting In the standby or running interface, press " " or " " once to check the target temperature of the outlet water. Press " " or " " again to change the target temperature. After making the changes to the parameter, press "...
  • Page 22 Operation Example: Change the time and date from 18:30 on August 4th to 17:40 on September 8th. Time Press twice then press to change the hour parameter and press to confirm. Press " " or " " to change the minute parameter.

  • Page 23: Timer Setting

    Operation 5.7 Timer setting 5.7.1 In the heating mode, two running periods can be set. Press " " and hold for 2s to enter into the timer setting interface. Running period 1: The symbol "ON 1" on the right side of the interface and the time parameter flash at this time.
  • Page 24 Operation Press " " and hold for 2s to enter into the next setting without confirming OFF 2 the previous one. Set th e hour. Set th e min ute . Press to confirm th e tim e. Example: Running period 1: 8:00~10:00; Running period 2: 16:30~22:00. ON 1 Outle t wate r te mperatu re Current tim e Press "...
  • Page 25 5.Operation If you want to cancel the timer setting ,follow this below Outlet water temperature The "ON" and " 1 " Timer state icons are flashing Pressing " " lasting for 2S Pressing " " The icon " ON ","1" and Cancel timer on the icon hour are flashing.
  • Page 26 5.Operation 5.8 Vacation mode Press " " and hold for 2s to enter into the timer setting interface. The symbol "ON " and the date parameter are flashing at this time. Then set the date in the same way as "2.6 ". Turn off the unit before.
  • Page 27 5. Operation 5.9 Hydropower heater setting The Hydroboost heater can be turned on when the unit is heating or standby. Press " " once to turn on the Hydroboost heater and press " " again to shut it off . Hydropower heater Hydropower heater 5.10 Fan mode setting...
  • Page 28 Change the value using the up/down arrow keys and then press the Settings key to save the new value. Press the On/Off key to exit the parameter menu. Changing values in other parameters than shown below could affect the performance and warranty of the 270 and is not advised unlessinstructed by an Evo technician. Description...
  • Page 29 5. Operation 5.13 Keyboard locking Press " " and hold for 5s once to lock the keyboard. Press " " and hold for 5s again to unlock the keyboard. Lock icon Press" " and hold for 5s...

  • Page 30: Maintenance And Repair

    6.Maintenance and repair 6.1 Maintenance Check the water supply and air vent frequently, to avoid lack of water or air in the water loop. Clean the water filter in a certain period to keep good water quality. Lack of water and dirty water can damage the unit.

  • Page 31: Appendix

    7.Appendix 7.1. Parameters for unit running Definition Note Default Target temp erature Adjustable 7.2. PCB Descriptions OUT1 OUT2 CN19 AI06 OUT3 AI05 HW200 OUT4 AI04 OUT5 AI03 AC-N AI02 AI01 Symbol The definition of the ports Compressor(output)(220-240VAC) OUT1 Heater (output)220-240VAC OUT2 OUT3 Four way valve (output)(220-240VAC)

  • Page 32: Detailed Parts Overview

    7.Appendix 7.3. Exploded view and spare parts MODEL : EVOHEAT 270 (PASHW015-270LD)
  • Page 33 7.Appendix Specification Remark Number Material name Material Code Water tank ㄗ270LDㄘ 270LD, ¦640, double pipes 68016-040052 Transformer for the power supply 41X26.5F red VH-3 20000-370006 Electric heater 1.5KW 20000-000032 Galvanized sheet 0.8/CY 30~35uF Eetainer for capacitor(180⊥ ) 2000-2118 CBB65-35¦F/450V diam eter 55*85 2000-3504 Compressor capacitor CBB61-2¦F/450V...

  • Page 34: Caution

    7.Appendix 7.4.CAUTION-1 To reduce the risk of excessive pressures and temperatures in this water heater, install temperature and pressure protective equipment required by local codes. A combination temperature and pressure relief valve must be certified by a nationally recognized testing laboratory that maintains periodic inspection of production of listed equipment or materials, as meeting the requirements for Relief Valves and Automatic Gas Shutoff Devices for Hot Water Supply Systems, AS1357.1.

  • Page 35: Earthing Methodology

    7.Appendix 7.5.The method of grounding Picture 10 7.6.Installation of a P&T valve P&T valve is used to prevent the temperature or pressure becoming too high inside the tank. When the temperature or pressure reaches the set value, the valve will open automatically so as to force the pressure or temperature to decrease.

  • Page 36: Use Of The Overheating Protector

    Picture 11 7.8 Draining the tank 1. Close the cold water inlet valve into the Evoheat 270. 2. Open a hot water tap inside the premises. 3. Undo the drain plug on the base of the unit to drain the water from the system.

  • Page 37: Warranty

    EVO 270 HEAT PUMP WARRANTY The tank is guaranteed for a period of five (5) years from the date of purchase when installed in a domestic premises and in accordance with the instruction manual. The compressor is guaranteed for two (2) years from the date of purchase.
  • Page 38 Code£20110825-0001...

This manual is also suitable for:

Pashw015-270ld

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