Swimming pool heat pump general knowledge and frequently asked questions

Heating efficiency problem:

Problem: Feel swimming pool heat pump heating speed is slow, water temperature increase is not obvious.

Answer: It may be that the power of the equipment is too small to meet the actual heating needs of the pool; Or the thermal insulation performance of the pool is poor, and the heat is lost quickly. At this time, you can consider increasing the running time of the heat pump, and check whether the insulation measures of the pool are in place, such as capping the thermal insulation film, checking the insulation of the pool wall and the pipeline. In addition, if the equipment is not cleaned and maintained for a long time, the dirt accumulation on the surface of the heat exchanger will also affect the heat exchange efficiency, and it needs to be cleaned in time.

Running noise issues:

Problem: Swimming pool heat pump running noise is too large, affecting the surrounding environment.

Answer: First of all, check whether the equipment is firmly installed, and there are no loose parts to produce vibration noise; The second is to check whether the fan has foreign bodies into or damaged, resulting in abnormal operation; In addition, compressor failure may also cause noise, need to ask for professional maintenance. In addition, if the equipment is placed in a closed space, sound reflection and resonance will also increase the noise, you can try to add soundproofing measures or adjust the location of the equipment.

Fault alarm problem:

Problem: The heat pump has a fault alarm, but it is not clear why.

Answer: Different brands and models of heat pump fault code meaning is different, generally refer to the equipment manual to find the corresponding cause of failure and solution. Common causes of failure include sensor failure, electrical failure, refrigerant leakage, and water blockage. For example, the fault of the temperature sensor may lead to a false alarm, and the connection and measurement of the sensor can be checked for accuracy; If refrigerant is insufficient or leaked, the system pressure will be abnormal and an alarm will be generated. Check refrigerant pipes for leakage and supplement refrigerant pipes. If it cannot be solved by itself, contact the manufacturer's after-sales personnel in time for maintenance.

Water quality impact issues:

Problem: After using the swimming pool with heat pump, the water quality is found to be poor or smelly.

Answer: On the one hand, the water temperature may rise during the heating process, which accelerates the reproduction of bacteria, algae and other microorganisms in the water, leading to the deterioration of water quality. At this time, water quality monitoring and treatment should be strengthened, and the amount of disinfectants should be increased or professional water purification agents should be used. On the other hand, if the material of the heat pump does not meet the health standards, it may release harmful substances to pollute the water quality, so it is necessary to ensure that the material of the equipment is safe and non-toxic and meets the relevant health requirements.