evoheat EVO FLEX 10 Manual
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evoheat EVO FLEX 10 Manual

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Inverter Air Source Water Heat Pump
Installation and Instruction Manual

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Summary of Contents for evoheat EVO FLEX 10

  • Page 1 Inverter Air Source Water Heat Pump Installation and Instruction Manual...

  • Page 2: Table Of Contents

    CONTENT 1 Preface 2 Safety Precaution (1) Mark notes (2) Icon Notes (3) Warning (4) Attention 3 Specification (1) Appearance and structure of the heat pump (2) The data of unit (3) Unit dimension 4 Installation (1) Application of heat pump (2) Choose a right heat pump unit (3) Installation place (4) Installation method...

  • Page 3: Preface

    Preface In order to provide our customers with high quality, strong, reliable and versatile products, this heat pump is produced by strict design and manufacture standards. This manual includes all the necessary information about installation, debugging, discharging and maintenance. Please read this manual carefully before you open or maintain the unit.

  • Page 4: Safety Precaution

    Safety Precaution To prevent the users and others from the harm of this unit, and avoid damage on the unit or other property by using the heat pump properly. Please read this manual carefully and understand the following information correctly. Mark Notes Meaning Mark...

  • Page 5: Warning

    Safety Precaution Warning 安装前注意事项 Meaning Installation The heat pump must be installed by qualified personals, to avoid improper installation which can lead to water Professional installer leakage, electrical shock or fire. is required. Please make sure that the unit and power connection have good earthing, otherwise it may cause electrical shock.

  • Page 6: Attention

    Safety Precaution ATTENTION 安装前注意事项 Meaning Installation The unit CANNOT be installed near flammable gas. Once there is any leakage of the gas, fire can be occur. Installation Place Make sure that the basement of the heat pump is strong enough to avoid the unit moving or falling. Fix the unit Make sure that there is circuit breaker for the unit, lack of circuit breaker can lead to electrical shock or fire.

  • Page 7: Specification

    Specification 1. Appearance and Structure of the heat pump Evo Flex 10 Remote Controller (Manually) Air outlet in horizontal direction The longest distance of installing the remote controller is 200 meters. Water outlet tube Water intlet tube Evo Flex 17 & 25...

  • Page 8: The Data Of Unit

    Specification 2. The data of unit Evo Flex Model Cooling Capacity 14.5 BTU/h 34121 68260 49489 Heating Capacity 11.5 16.5 BTU/h 39240 85325 56315 Hot Water Capacity 13.2 21.6 BTU/h 45040 102364 73702 Cooling Power Input Heating Power Input Hot Water Power Input Operation Electric Current(max) 15.7 14.0...

  • Page 9: Unit Dimension

    Specification 3. Unit dimension Evo Flex 10 Water outlet 1 Water inlet 1 465 445...
  • Page 10 Specification Evo Flex 17 Water outlet 1 1/4'' Water inlet 1 1/4'' Evo Flex 25 Water outlet 1 1/4'' Water inlet 1 1/4'' 1175...

  • Page 11: Installation

    Installation Unit features 1. Plate heat exchanger Use the SWEP efficient heat exchanger with small size and high efficiency. 2. Environmentally friendly refrigerant Using the new generation of environmentally friendly refrigerant R410, which is harmless to the ozone sphere. 3. Heating in frigid environment. Optimized designed unit can achieve the heating function normally even when the ambient temperature is -15℃.

  • Page 12: Choose A Right Heat Pump Unit

    Installation Choosing the right unit 2.1 Based on the local climate condition, construction features and insulation level, calculate the required cooling(heating) capacity per square meter. 2.2 Conclude the total capacity which will be needed by the construction. 2.3 According to the total capacity needed, choose the right model by consulting the heat. pump features as below: Heat pump features ℃...

  • Page 13: Water Loop Connection

    Installation 5 Water loop connection Please pay attention to below matters when the water pipe is connected: Try to reduce the resistance to the water from the piping. The piping must be clear and free from dirt and blockage. Water leakage test must be carried out to ensure there is no water leaking.

  • Page 14: Transit

    Installation 8 Transit When the unit needs to be hung up during installation, an 8 meters cable is needed, and there must be soft material between the cable and the unit to prevent damage to the heat pump cabinet. (See picture 1) Picture 1 WARNING DO NOT touch the heat exchanger of the heat pump with fingers or other objects！...

  • Page 15: Use And Operation Instruction Of Wire Controller

    Use and Operation Instruction of Wire Controller 1.Main interface display and function (1) Power on interface (2) Starting up interface ⑨ ⑩ ⑧ ⑦ ① ② ③ ④ ⑤ ⑥ Remark: the wire controller can display the temperature unit as "℉" or "℃" according to the unit model you bought.
  • Page 16 Use and Operation Instruction of Wire Controller Key function Key number Key name Key function Click this key to switch ON or OFF ① On and off Red represents ON, while grey represents OFF Hot water mode, heating mode, cooling mode, ②...

  • Page 17: On And Off

    Use and Operation Instruction of Wire Controller 1.2 On and off As the main interface shows （1）. In shutting down interface (on/off key is in gray status), press on/off key can start up the machine. （2）Note: In starting up interface (on/off key is in red status), press on/off key can shut down the machine.

  • Page 18: Setting Of Target Temperature

    Use and Operation Instruction of Wire Controller In the main interface, there are five modes can be selected after tapping the mode key ① (1) tapping hot water mode icon , then the display will change to this mode interface; ②...

  • Page 19: Temperature Setting

    Use and Operation Instruction of Wire Controller 1.5 When the target temp is being set, pop-up keyboard is shown as following: ① ② ③ ④ Key function Key name Key number Tapping this key can back to Return key ② the main interface.

  • Page 20: Fast Heating

    Use and Operation Instruction of Wire Controller 1.6 Fast heating ③ ② ① ① Under the heating mode, click the fast heating key the above interface will appear Click ② to start the fast heating and click ③ to close it. 1.7 Timer setting Click the timer setting key to enter the timer setting and the interface display is as follows:...

  • Page 21: Setup Interface

    Use and Operation Instruction of Wire Controller Key number Key name Key color Key function Click this key to return to the main ① Return key interface.　 Enable the Click this key to start or turn off the Enable: Green ON ②...

  • Page 22: The Operation Of Time Setting

    Use and Operation Instruction of Wire Controller Key number Key name Key function Click this key to get into the status interface.　 ① Status key Click this key to set the operational time function. ② Clock key Click to turn on/off silent function and to set timing interval ③...
  • Page 23 Use and Operation Instruction of Wire Controller Note: :Click the up and dowm key to set the month; ① :Click the up and dowm key to set the day; ② :Click the up and dowm key to set the year; ③...
  • Page 24 Use and Operation Instruction of Wire Controller 2. Parameter list and breakdown table 2.1 Electronic control fault table Can be judged according to the remote controller failure code and troubleshooting Fault Protect/fault Reason Elimination methods display The temp. Sensor is broken Inlet Temp.
  • Page 25 Use and Operation Instruction of Wire Controller Frequency conversion board fault table: Fault Reason Protection/fault Elimination methods display Check and adjust the current IPM Input current is large IPM Overcurrent Shutdown Fault measurement Lack of phase, step or drive hardware Check the measuring voltage check Compressor Activation Failure damag...
  • Page 26 Use and Operation Instruction of Wire Controller Interface drawin Controller interface diagram and definition DI5-PWM D05-PWM DI4-PWM GND D04-PWM RO 18 GND DI3-PWM D03-PWM RO 17 DI2-PWM RO 16 D02-PWM DI1-PWM RO 15 D01-PWM RO 14 DI10 DI09 RO 13 DI08 DI07 RO 12...
  • Page 27 Use and Operation Instruction of Wire Controller Main board of the input and output interface instructions below Number Sign Meaning RO 01 Compressor ( output 220-230VAC） RO 02 Water pump ( output 220-230VAC） RO 03 4-way valve ( output 220-230VAC） Fan ( output 220-230VAC）...
  • Page 28 Use and Operation Instruction of Wire Controller 12V(output) 5V(output) Electronic expansion valve CN2-CN4 Reserved...

  • Page 29: Form Of Troubleshooting

    Form of Troubleshooting A. Make judgment sand troubleshooting by reference to the following form Failure Solutions Possible causes for the failure 1 shut off the power and check power supply; Heat pump 1 Wrong power supply 2 check power cable and make right connection 2 power supply cable loose cannot 3 check for the cause and replace the fuse or...

  • Page 30: Appendix (1) Appendix

    Appendix Appendix 1 Install sketch map Special installation（ expandable water tank） automatic Pressure fill-water leakage valve valve Technical request： 1.Each connection must be connected tightly and have no leakage. 2.the arrowhead orientation of automatic filled- water must accord with water supply. 3.The pressure of automatic filled-water has been set,and please do not remove screw.

  • Page 31: Appendix

    Appendix Appendix 2： The installation explanation of automatic filled-water When automatic filled-water valve is installed,the arrowhead orientation of inlet water must accord with the orientation of valve ; 2 Automatic filled-water has been adjusted in advance to 1.5bar； 3 If readjust the pressure of inlet water,please operate as follows： * open the screw cap（C）；...

  • Page 32: Appendix 3

    Appendix Appendix 3： The installation explanation of the leakage pressure valve. 1 The action pressure of leakage pressure valve 'is more than 3bar(valve is open)， but the pressure can not be adjusted. 2 The valve will open automatically to make sure that the water loop of air-con system is safe when the water pressure in the backwater side is higher than the set pressure.

  • Page 33: Appendix

    Appendix Appendix 5、 Caution & Warning 1. The unit can only be repaired by qualified installer centre personnel or an authorised dealer.（for Europe market） 2. This appliance is not intended for use by persons (including children) with reduced physical sensory or mental capabilities, or lack of experience and knowledge, unless they have been given supervision or instruction concerning use of the appliance by a person responsible for their safety.

  • Page 34: Appendix

    Appendix Appendix 6、Cable specification 1. Single phase unit Nameplate Creepage protector Signal line maximum Phase line Earth line current No more 2×1.5mm 1.5mm 30mA less than 0.1 sec than 10A 2×2.5mm 2.5mm 30mA less than 0.1 sec 10~16A 2×4mm 30mA less than 0.1 sec 16 ~25A 2×6mm 25 ~32A...
  • Page 35 Code:20181018-0001...

This manual is also suitable for:

Evo flex 17Evo flex 25

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