1. Introduction
This manual provides essential information for the safe and efficient operation, installation, and maintenance of your Kaysun Aquatix 8 kW Pool Heat Pump, model KSWP-80 Hn. Please read this manual thoroughly before installation or use to ensure proper function and to prevent damage or injury. Keep this manual for future reference.
2. Safety Information
Important Safety Instructions:
- Installation and electrical connections must be performed by a qualified professional in accordance with all local and national codes.
- Ensure the power supply matches the specifications of the heat pump.
- Do not operate the unit if any part is damaged or if the power cord is frayed.
- Keep children and pets away from the unit during operation.
- Do not insert objects into the fan grille or any openings.
- Ensure proper ventilation around the unit.
- Disconnect power before performing any maintenance or repairs.
- 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.
3. Product Overview
The Kaysun Aquatix 8 kW Pool Heat Pump is designed to efficiently heat swimming pool water, extending your swimming season. It utilizes ambient air to transfer heat to your pool, offering an energy-efficient heating solution.
Figure 1: Kaysun Aquatix 8 kW Pool Heat Pump KSWP-80 Hn. This image shows the compact, rectangular outdoor unit of the heat pump, typically white or light grey, with a fan grille on one side and a control panel on the front. Water inlet/outlet connections are usually located on the side or back.
Key Components:
- Evaporator: Absorbs heat from the ambient air.
- Compressor: Increases the temperature and pressure of the refrigerant.
- Condenser: Transfers heat from the refrigerant to the pool water.
- Expansion Valve: Reduces the pressure and temperature of the refrigerant.
- Control Panel: For setting temperature, operating modes, and displaying status.
4. Setup and Installation
Professional installation by a certified technician is highly recommended to ensure safety and optimal performance.
- Location: Choose a well-ventilated outdoor location, away from direct sunlight, with sufficient clearance around the unit for airflow (typically 50cm on all sides and 100cm above). Avoid enclosed spaces or areas where exhaust air can be recirculated.
- Mounting: Place the unit on a solid, level base that can support its weight and minimize vibration.
- Plumbing Connections: Connect the heat pump to your pool's filtration system after the filter and before any chemical feeders. Ensure proper water flow direction. Use appropriate PVC fittings and sealants.
- Electrical Connections: Connect the unit to a dedicated electrical circuit with appropriate overcurrent protection (circuit breaker) as specified in the technical specifications. All wiring must comply with local electrical codes.
- Initial Start-up: After all connections are secure and checked, ensure the pool pump is running and water is flowing through the heat pump before turning on the electrical supply to the unit.
5. Operating Instructions
Ensure your pool pump is running before operating the heat pump.
- Power On/Off: Use the main power switch on the unit or the control panel to turn the heat pump on or off.
- Setting Temperature: Use the UP/DOWN arrows or temperature setting buttons on the control panel to adjust your desired pool water temperature. The display will show the current and set temperatures.
- Operating Modes: Your heat pump may have different operating modes (e.g., Heating, Cooling, Auto). Refer to the control panel interface for specific mode selection.
- Initial Heating: It may take 24-72 hours to reach the desired temperature, depending on pool size, ambient temperature, and initial water temperature. Keep the pool covered when not in use to minimize heat loss.
6. Maintenance
Regular maintenance ensures optimal performance and extends the lifespan of your heat pump.
- Clean Coils: Periodically inspect and clean the evaporator coils to remove leaves, dirt, and debris. A soft brush or garden hose can be used. Ensure power is off before cleaning.
- Clear Airflow: Keep the area around the heat pump clear of obstructions to ensure proper airflow.
- Water Chemistry: Maintain proper pool water chemistry (pH, chlorine levels) to prevent corrosion and scale buildup in the heat exchanger.
- Winterization: Before freezing temperatures, drain all water from the heat pump and plumbing lines to prevent freeze damage. Consult a professional for proper winterization procedures.
- Professional Inspection: It is recommended to have a qualified technician inspect the unit annually.
7. Troubleshooting
Before contacting customer support, review these common issues and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| Heat pump not turning on | No power; tripped circuit breaker; unit switch off. | Check power supply, reset breaker, ensure unit switch is on. |
| Pool not heating sufficiently | Low ambient temperature; dirty coils; insufficient run time; low water flow. | Ensure coils are clean, allow more time, check pool pump and filter, verify water flow. |
| Error code displayed | Specific internal fault. | Note the error code and consult the full technical manual or contact a qualified technician. |
| Unusual noise | Debris in fan; loose components; compressor issue. | Turn off power, inspect for debris, tighten loose parts. If noise persists, contact service. |
For issues not listed here or if solutions do not resolve the problem, please contact a qualified service technician.
8. Specifications
| Feature | Detail |
|---|---|
| Brand | KAYSUN |
| Model | KSWP-80 Hn |
| ASIN | B071YNJDKK |
| Manufacturer | KAYSUN |
| Heating Capacity | 8 kW |
| Recommended Pool Volume | 40 - 60 m³ |
| First Available Date | 21 February 2020 |
9. Warranty and Support
For warranty information, please refer to the warranty card included with your product or contact your authorized Kaysun dealer or the point of purchase. Keep your proof of purchase for warranty claims.
For technical support or service inquiries, please contact Kaysun customer service or your local distributor. Contact details can typically be found on the manufacturer's official website or on your purchase documentation.
