AQUAHEAT ASC 70 User Manual
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AQUAHEAT ASC 70 User Manual

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USER MANUAL
Mar. 2021

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Summary of Contents for AQUAHEAT ASC 70

  • Page 1 USER MANUAL Mar. 2021...

  • Page 2: Table Of Contents

    Table of contents Foreword B. Safety Precautions Warning Attention Safety C. About Your Heat Pump Transportation Accessories Features Operating condition and range Introduction of different modes Technical parameter Dimension D. Installation Guidance Installation reminder Wiring Electric wiring diagram References for protecting devices and cable specification Operation Guidance Key function Operation instruction...

  • Page 3: Foreword

    A. Foreword Thank you for choosing our inverter pool heat pump, which is designed for more silent and energy saving user experience. It is an ideal way for green pool heating. We hope you'll enjoy using our heat pumps. Thank you! hello@aquaheataustralia.com.au 1300 383 815...

  • Page 4: Safety Precautions

    B. Safety Precautions We have provided important safety messages in this manual and on your heat pump. Please always read and obey all safety messages. Environment friendly R32 Refrigerant is used for this heat pump 1. Warning The WARNING sign denotes a hazard. It calls attention to a procedure, practice, or the like, which, if not correctly performed or adhered to, could result in personal injury or injury to a third party.

  • Page 5: Attention

    2. Attention a. Please read the following instructions before installation, use and maintenance. b. Installation must be done by professional staff only in accordance with this manual. c. A leakage test must be performed after installation. d. Except for the methods recommended by the manufacturer, do not use any methods to accelerate the defrosting process or clean the frosted parts.

  • Page 6: About Your Heat Pump

    C. About Your Heat Pump 1. Transportation a. Always keep upright b. Do not lift the water union (Otherwise the titanium heat exchanger inside the heat pump may be damaged) 2. Accessories Connection of the condensate drainage kit: hello@aquaheataustralia.com.au 1300 383 815...

  • Page 7: Features

    3. Features DC Twin-rotary inverter compressor of Mitsubishi DC Brushless fan motor EEV Technology Reverse cycle defrosting High-efficiency twisted titanium heat exchanger Sensitive and accurate temp control and water temp display High pressure and low pressure protection Full protection on electrical system 4.

  • Page 8: Technical Parameter

    6. Technical parameter Model ASC 70 ASC 90 ASC 110 ASC 130 ASC 170 ASC 210 ASC 280 ASC 350S PERFORMANCE CONDITION: Air 27°C/ Water 27°C/ Humid. 80% Heating capacity (kW) 11.0 13.0 17.5 20.8 27.8 35.0 COP Range 14~7.4 14~7.4...

  • Page 9: Dimension

    7. Dimension Size(mm) Name Model ASC 70 ASC 90 ASC 110 ASC 130 ASC 170 1060 ASC 210 1060 ASC 280 1060 ASC 350s 1314 ※ Above data is subject to modification without notice. Note: The picture above is the specification diagram of the pool heat pump, for technician’s installation and layout reference only.

  • Page 10: Installation Reminder

    1. Installation reminder Only a professional staff is allowed to install the heat pump. The users are not qualified to install by themselves, otherwise the heat pump might be damaged and risky for users’ safety. a. Location and clearances The inverter pool heat pump should be installed in a good ventilation place. For 17kw and below models For 21kw and above models Water pipe connection...
  • Page 11 DO NOT install water pipes in a way that they pass behind the heat pump's evaporator. In case this cannot be avoided, cover the pipes with thermal insulation foam. c. Typical installation diagram 1) The frame must be fixed by bolts (M10) to concrete foundation or brackets. The concrete foundation must be solid and fastened;...

  • Page 12: Wiring

    3) The machine needs an appended pump (Supplied by the user). The recommended pump specification-flux: refer to Technical Parameter, Max. lift ≥10m; 4) When the machine is running, there will be condensation water discharged from the bottom, please pay attention to it. Please hold the drainage nozzle (accessory) into the hole and clip it well, and then connect a pipe to drain the condensation water out.

  • Page 13: References For Protecting Devices And Cable Specification

    4. References for protecting devices and cable specification MODEL ASC 70 ASC 90 ASC 110 ASC 130 ASC 170 ASC 210 ASC 280 ASC 350S Rated Current (A) 10.5 14.5 Rated Residual Breaker Action Current (mA) Fuse (A) 10.5 14.5 Power Cord (mm 3x1.5...
  • Page 14 b. Power On Press “ ” for 3 seconds to unlock screen, then press “ ” to power on machine. c. Temperature Setting Press “ ” and “ ” to display and set temperature. d. Mode Selection 1) Heating/Cooling/Auto mode Press “...

  • Page 15: Testing

    g. Round Controller Running Status Checking 1. Press “ ” for 5 seconds, it will enter running status checking. 2. During this time, the display will show the status symbol “C0” and its corresponding value. 3. Change status through “ ”...

  • Page 16: Trial

    corrode the copper pipe. Vacuumize completely before welding. Welding can only be carried out by professional personnel in service center. Please stop using while gas leakage occurs, and contact professional personnel in service center. 3. Trial The user must “Start the Pump before the Machine, and Turn off the Machine before the Pump”, or the machine will be damaged.

  • Page 17: Trouble Shooting For Common Faults

    5. Do not attempt to work on the equipment by yourself. Improper operation may cause danger. 6. In case of risking, safety inspection must be carried before the maintenance or repairing for heat pumps with R32 gas. H. Trouble Shooting for Common Faults 1.
  • Page 18 Protection & Failure code Protection code Where is the error code Display Solution description located High pressure switch Check the connection of high High pressure protection pressure switch, might to replace it if it’s damaged Low pressure switch Check the connection of low Low pressure protection pressure switch, might to replace it if it’s damaged...
  • Page 19 Ambient temp sensor Ambient temp sensor Check the connection or replace failure malfunction if it’s damaged Cooling plate sensor Cooling plate sensor Check the connection or replace failure malfunction if it’s damaged Current sensor malfunction Replace inverter board (single Current sensor failure phase) / filter board (3 phases) Compressor drive Inverter board...

  • Page 20: Water Pump Control Connection

    I. Water Pump Control Connection Water pump: 230V voltage, ≤500W capacity Breaker/fuse Powercord (Customer prepare) Earthing Power Supply 230V~/50Hz Customer remote control switch connector Breaker/fuse Water Pump (Customer prepare) Power Supply 230V~/50Hz Earthing hello@aquaheataustralia.com.au 1300 383 815...
  • Page 21 Water pump: 230V voltage, ＞500W capacity Breaker/fuse Powercord (Customer prepare) Earthing Power Supply 230V~/50Hz Customer remote control switch connector Breaker/fuse Water Pump (Customer prepare) Contactor Power Supply 230V~/50Hz Earthing hello@aquaheataustralia.com.au 1300 383 815...
  • Page 22 Water pump: 400V voltage Breaker/fuse (Customer prepare) Power cord Power Supply 230V~/50Hz Earthing Customer remote control switch connector Water Pump Breaker/fuse (Customer prepare) Contactor Power Supply 400V~/50Hz Earthing hello@aquaheataustralia.com.au 1300 383 815...
  • Page 23 Water pump control and timer connection 1: Water pump timer 2: Water pump wiring of Heat Pump Note: The installer should connect 1 parallel with 2 (as above picture). To start the water pump, condition 1 or 2 is connected. To stop the water pump, both 1 and 2 should be disconnected. hello@aquaheataustralia.com.au 1300 383 815...

  • Page 24: Wi-Fi Operation

    J. Wi-Fi Operation hello@aquaheataustralia.com.au 1300 383 815...
  • Page 25 hello@aquaheataustralia.com.au 1300 383 815...
  • Page 26 hello@aquaheataustralia.com.au 1300 383 815...
  • Page 27 hello@aquaheataustralia.com.au 1300 383 815...
  • Page 28 hello@aquaheataustralia.com.au 1300 383 815...
  • Page 29 hello@aquaheataustralia.com.au 1300 383 815...
  • Page 30 After sales service Form (Heating/Cooling Problem) If you have heating/cooling/defrosting issues, please fill this form for technical support. PRODUCT INFORMATION Serial Number PERFORMANCE INFORMATION ☐ Yes Pool size Setting point Water flow Pool cover ☐ No (°C) Installation distance: cm ☐ >2m Front cm ☐...
  • Page 31 Commissioning Flow Rates Each Pool Heat Pump has a minimum flow rate requirement please check the specification table water flux section to ensure the circulation pump in use is adequately sized. Calibrating the flow rate. By using the running status function on the touch controller, it is easy to calibrate the check valves installed for optimum flow rates through the heat pump OPTIMUM FLOW RATE DIFFERENTIAL FROM INLET TO OUTLET IS BETWEEN 2-3 DEGREES The Heat Pumps have a built-in flow switch which will disactivate the heating function if not enough water...

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