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Related Manuals for Sensa-Heat PI Series
Summary of Contents for Sensa-Heat PI Series
- Page 1 PI Series INVERTER POOL & SPA HEAT PUMP USER MANUAL...
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Page 2: Table Of Contents
Table of contents Introduction Safety Precautions Warnings Attention Safety About your heat pump Transportation Accessories Features Operating condition and range Introduction of different modes Technical parameter Dimensions Installation guidance Installation reminder 8-10 Wiring Electric wiring diagram Reference for protecting devices & Cable Specification Operation guidance Key functions 12-14... -
Page 3: Introduction
1.Introduction Congratulations on the purchase of your new PI Series Heat Pump. The PI Series Heat Pump has been specifically designed for Pool & Spa applications ensuring optimum performance and many years of trouble-free operation. Please read and understand this complete user manual before attempting to install your PI Series Heat... -
Page 4: Safety Precautions
2.Safety Precautions We have provided important safety messages in this manual for the installation and upkeep of your heat pump. Please thoroughly read and obey all safety messages in this manual. Environment friendly R32 Refrigerant is used for this heat pump. 2.1 Warning This WARNING sign denotes a hazard. -
Page 5: Attention
2.2 Attention a. Please read the following instructions before installation, use and maintenance. b. Installation must be carried out by a competent person in accordance with this manual. c. Check all plumbing before operating the heat pump, ensure there are no water leaks. d. -
Page 6: About Your Heat Pump
3.About your heat pump 3.1 Transportation a. Always keep upright. b. Do not lift the heat pump by the water unions as this may cause internal damage to the titanium heat exchanger inside the heat pumps. 3.2 Accessories Water Union Drainage kit Connection of the condensate drainage kit:... -
Page 7: Features
3.3 Features DC Twin-rotary inverter compressor from 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 3.4 Operating condition and range a. -
Page 8: Technical Parameter
3.6 Technical parameter Model HPPI09 HPPI13 HPPI17 HPPI21 HPPI28 PERFORMANCE CONDITION: Air 27°C/ Water 27°C/ Humid. 80% Heating capacity (kW) 13.0 17.5 20.8 27.8 COP Range 14~7.4 14.5~7.1 15.6~6.9 14.6~7.0 15.8~7.2 PERFORMANCE CONDITION: Air 15°C/ Water 26°C/ Humid. 70% Heating capacity (kW) 12.3 14.3 18.8... -
Page 9: Dimensions
3.7 Dimension Size(mm) Name Model HPPI09 HPPI13 HPPI17 1060 HPPI21 1060 HPPI28 1060 *Above data is subject to modification without notice. Note: The picture above is the specification diagram of the pool & spa heat pump, for technician’s installation and layout reference only. The product is subject to adjustment periodically for improvement without further notice. -
Page 10: Installation Guidance
4.Installation guidance 4.1 Installation reminder Only competent persons are authorized to install the heat pump and should be educated with the relevant building codes and standards of their state or local governing body. All electrical connections must be performed by a licensed electrician. a. - Page 11 For 21kw and above models d. Typical plumbing installation diagram, NOTE: If installing the heat pump on an existing pump/filtration setup, the heat pump must be installed after the pump/filter and before the chlorinator/sanitizer Please note: Water connection locations may differ from the diagram; this diagram is to be used as a guide only! The inlet and outlet water unions must be connected using hard pipe with a PN12 rating.
- Page 12 1) The frame must be fixed by bolts (M10) to concrete foundation or brackets. The concrete foundation must be solid and fastened; the bracket must be strong enough and antirust treated; 2) Do not stack substances that will block air flow near inlet or outlet area, and there is no barrier within 50cm behind the main heat pump, or the efficiency of the heat pump will be reduced or may damage your heat pump 3) The heat pump needs an appended water pump (Supplied by the user).
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Page 13: Wiring
4.2 Wiring a. Connect to appropriate power supply, the voltage should comply with the rated voltage of the products. b. Heat pump must be earthed. c. Wiring must be handled by a professional technician according to the circuit diagram. d. Set leakage protector according to the local code for wiring (leakage operating current ≤ 30mA). e. -
Page 14: Operation Guidance
5.Operation guidance 5.1. Key function Symbol Heating & cooling models 1. Power On/Off 2. Wi-Fi setting 1. Lock/Unlock Screen 2. Heating mode (18-40°C) 3. Cooling mode (12-30°C) 4. Auto mode (12-40°C) 1. Boost 2. Silence Temperature Setting Attention: The controller has power-down memory function. The buttons will turn dark when it is locked. - Page 15 2) Automatic Lock Period: 30 seconds if no operation 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.
- Page 16 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 “ ”...
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Page 17: Testing
6.Testing 1. Inspect heat pump before use. a. Check the heat pump has adequate ventilation, ensure air inlets and outlets, and are not obstructed. b. Ensure heat pump is not installed in a corrosive environment. c. Check electric wiring is fasten and wired correctly, ensure unit is fully earthed. (all electrical work must be carried out by a licensed electrician) d. -
Page 18: Maintenance
7.Maintenance “SWITCH OFF” power supply to the heat pump before cleaning, examination and repair repairing 1. In the winter season when the heat pump is not in operation. a. Cut off power supply to prevent any damage to the heat pump. b. -
Page 19: Trouble Shooting
8.Trouble shooting for common faults. WARNING If repair or removal is required, please contact an authorized service center. Requirements for Service Personnel Any person who is involved with working on or breaking into a refrigerant circuit should hold a current valid certificate from an industry-accredited assessment authority, which authorizes their competence to handle refrigerants safely in accordance with an industry recognized assessment specification. - Page 20 Protection & Failure codes Display Protection code description No water protection Power supply excess operation range Excessive temp difference between inlet and outlet water (Insufficient water flow protection) Ambient temperature too high or too low protection Anti-freezing reminder Display Failure code description High pressure protection Low pressure protection 3 phase sequence protection (three phase only)
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Page 21: Water Pump Connection
9.Water Pump Control Connection Water pump: 230V voltage, ≤500W capacity Breaker/fuse Power Cord Earthing Power Supply 230V~/50Hz Remote control switch connector Breaker/fuse Water Pump Power Supply 230V~/50Hz Earthing... - Page 22 Water pump: 230V voltage, ＞500W capacity Breaker/fuse Power Cord Earthing Power Supply 230V~/50Hz Remote control switch connector Breaker/fuse Water Pump Contactor Power Supply 230V~/50Hz Earthing...
- 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.
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Page 24: Wi-Fi Operation
10.Wi-Fi operation... -
Page 30: Warranty
11.Warranty Spa-Craft Pty Ltd (Spa-Craft) warrants all products sold will be (under normal use and service) free of defects in material and workmanship for a minimum period of one year from the date of original purchase by the customer as marked on the invoice, for specific product warranty periods please refer to below table. - Page 31 AQ43ASC-R32-P2...
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