Troubleshooting Guide for Jandy Aquapure Flow Sensor Issues
The Jandy Aquapure Flow Sensor is an essential component of your pool’s filtration system, as it helps to ensure that water is flowing properly through the system. However, like any piece of equipment, the flow sensor can sometimes experience issues that may affect its performance. In this troubleshooting guide, we will discuss some common problems that may arise with the Jandy Aquapure Flow Sensor and provide tips on how to address them.
One of the most common issues that pool owners may encounter with the Jandy Aquapure Flow Sensor is a low flow error message. This error message typically indicates that there is not enough water flowing through the system, which can lead to poor water quality and potentially damage the equipment. If you receive a low flow error message, the first step is to check the water level in the pool. Make sure that the water level is at the appropriate height to ensure proper flow through the system.
If the water level is not the issue, the next step is to check the filter and pump for any clogs or obstructions that may be restricting water flow. Clean or replace the filter as needed, and ensure that the pump is functioning properly. Additionally, check the valves and pipes for any leaks or blockages that may be affecting water flow. By addressing these potential issues, you may be able to resolve the low flow error message and restore proper water circulation in your pool.
Another common issue that pool owners may encounter with the Jandy Aquapure Flow Sensor is a high flow error message. This error message typically indicates that there is too much water flowing through the system, which can also lead to poor water quality and potential damage to the equipment. If you receive a high flow error message, the first step is to check the pump speed and adjust it as needed to reduce water flow.
| Model | EC-8851/EC-9900 High Precision Conductivity/resistivity controller |
| Range | 0-200/2000/4000/10000uS/cm |
| 0-20/200mS/cm 0-18.25MΩ | |
| Accuracy | Conductivity:1.5%; Resistivity:2.0%(FS) |
| Temp. Comp. | Automatic temperature compensation based on 25℃ |
| Oper. Temp. | Normal 0～50℃; High temp 0～120℃ |
| Sensor | 0.01/0.02/0.1/1.0/10.0cm-1 |
| Display | LCD Screen |
| Current Output | 4-20mA output/2-10V/1-5V |
| Output | High/Low limit dual relay control |
| Power | DC24V/0.5A or |
| AC85-265V±10% 50/60Hz | |
| Working Environment | Ambient temperature:0～50℃ |
| Relative humidity≤85% | |
| Dimensions | 96×96×72mm(H×W×L) |
| Hole Size | 92×92mm(H×W) |
| Installation Mode | Embedded |
Additionally, check the valves and pipes for any obstructions or leaks that may be causing excessive water flow. If necessary, adjust the valves to regulate water flow through the system. By addressing these potential issues, you may be able to resolve the high flow error message and restore proper water circulation in your pool.
In some cases, the Jandy Aquapure Flow Sensor may become dirty or covered in debris, which can affect its performance. If you suspect that the flow sensor is dirty, carefully remove it from the system and clean it according to the manufacturer’s instructions. Be sure to use gentle cleaning methods to avoid damaging the sensor. Once the flow sensor is clean, reinstall it in the system and monitor its performance to ensure that water is flowing properly.
If you have tried the troubleshooting tips mentioned above and are still experiencing issues with the Jandy Aquapure Flow Sensor, it may be time to contact a professional for assistance. A qualified pool technician can inspect the system, diagnose any underlying problems, and recommend the best course of action to resolve the issue. By addressing flow sensor issues promptly, you can help to maintain proper water circulation in your pool and ensure a clean and healthy swimming environment for you and your family.
| Product name | pH/ORP-8500A transmitter controller | ||
| Measurement parameter | Measurement Range | Resolution ratio | Accuracy |
| pH | 0.00～14.00 | 0.01 | ±0.1 |
| ORP | (-1999～+1999)mV | 1mV | ±5mV(Electric meter) |
| Temperature | (0.0～100.0)℃ | 0.1℃ | ±0.5℃ |
| Temperature range of Tested solution | (0.0～100.0)℃ | ||
| Temperature component | NTC10K thermal element | ||
| (4~20)mA Current output | Channel No. | 2 channels | |
| Technical characteristics | Isolated, fully adjustable, reverse, | ||
| configurable, instrument / transmitting dual mode | |||
| Loop resistance | 400Ω(Max)，DC 24V | ||
| Transmission accuracy | ±0.1mA | ||
| Control contact | Channel NO. | 3 Channels | |
| Electric contact | Semiconductor photoelectric switch | ||
| Programmable | Each channel can be programmed and point to (temperature, pH/ORP, time) | ||
| Technical characteristics | Presetting of normally open /normally closed state / pulse /PID regulation | ||
| Load capacity | 50mA(Max)AC/DC 30V | ||
| Data communication | MODBUS, RS485 standard protocol | ||
| Working power supply | DC 24V±4V | ||
| Overall power consumption | ＜5.5W | ||
| Working environment | Temperature: (0~50) ℃ | ||
| Relative humidity: ≤ 85%RH (non condensing) | |||
| Storage environment | Temperature: (-20~60) ℃ | ||
| Relative humidity: ≤ 85%RH (non condensing) | |||
| Protection level | IP65 (with back cover) | ||
| Shape size | 96mm×96 mm×94mm (H×W×D) | ||
| Opening size | 91mm×91mm(H×W) | ||
| Fixed mode | Panel mounting type quick fixed | ||
In conclusion, the Jandy Aquapure Flow Sensor is a critical component of your pool’s filtration system, and it is important to address any issues that may arise promptly. By following the troubleshooting tips outlined in this guide, you can help to maintain proper water flow through the system and ensure a clean and healthy swimming environment. If you are unable to resolve flow sensor issues on your own, don’t hesitate to seek professional assistance to address the problem effectively.
