To Next PageTo Next PageHow to fix high chlorine level in Jandy TruDose Controller?
To address a chlorine level that's too high in your Jandy Controller system, start by checking chlorine and cyanuric acid levels with a test kit. Adjust the ORP set level as needed. Also, ensure the sensor tip is clean by following the maintenance instructions. If the pH is too high, measure it and consider cleaning or replacing the pH sensor.
How to increase chlorine level in Jandy TruDose Controller?
If the chlorine level is too low in your Jandy Controller, check the ORP set level and adjust if necessary after testing the chlorine level with a test kit. Inspect the saltwater chlorinator and its cell. Increase daily filtration time if it's too low. Clean or replace the sensor if it's malfunctioning. Also, adjust the pH to between 7.2 and 7.6 if it is too low.
How to decrease pH level in Jandy Controller?
To address a pH level that is too high in your Jandy Controller, begin by cleaning the pH sensor tip according to the maintenance instructions. Then, adjust the pH calibration if it's improper. Refill the pH chemical feeder if it's empty and repair the feed pump if it's malfunctioning. Also, increase the dose time and check/adjust alkalinity.
How to increase pH level in Jandy TruDose Controller?
To resolve a pH level that's too low in your Jandy Controller, start by checking the pH level with a test kit and adjust the set level as needed. Reduce the pH dose time, and calibrate, clean, or replace the pH sensor if it's malfunctioning. Check and adjust the alkalinity and ensure proper dilution of muriatic acid (4:1 dilution).
What to do if ORP alert LED is blinking on Jandy Controller?
If the ORP alert LED is blinking on your Jandy Controller, indicating that the ORP is lower than 390 mV or higher than 910 mV, verify that chlorine was not manually added. Also, verify that the saltwater chlorinator powerpack and cell work properly. Check for proper valve positions and leaks in chlorine lines.
What does it mean when the pH alert LED is blinking on Jandy TruDose Controller?
If the pH alert LED is blinking on your Jandy Controller, indicating that the pH is lower than 6.9 or higher than 8.1, verify the acid tank is not empty. Increase the dosing time if the controller is undershooting the set level. Verify the acid was not manually added; if it was, dilute the acid with water or lower the dosing time.
What does error Er2 mean on Jandy Controller?
If the ORP alert LED is ON and "Er2" is displayed on the LCD screen of your Jandy Controller, it means the ORP overfeeding alert is ON and the setpoint has not been reached after the set chlorination time. To solve this, check the saltwater chlorinator and its cell, increase the overfeed alert time, and calibrate, clean, or replace the ORP sensor. Also, lower the cyanuric acid concentration in the pool and increase daily filtration time. Refer to the "pH level is too high" section.
What does error Er1 mean on Jandy Controller?
If the pH alert LED is ON and "Er1" is displayed on the LCD screen of your Jandy Controller, indicating a pH overfeeding alert is ON and the setpoint has not been reached after 60 dosing cycles, refill the chemical feeder, increase the pH dose time, calibrate, clean, or replace the pH sensor, check and adjust alkalinity, and repair the feed pump.
Why is the display off on my Jandy TruDose?
If the display and LEDs are off on your Jandy Controller, the cause is likely no power supply. Check the circuit breaker.
What to do if feeder is not operating on Jandy TruDose Controller?
If the feeder is not operating on your Jandy Controller, check the flow through the flow cell and controller to ensure adequate flow.
Essential safety precautions for installation and use of the controller.
Overview of the TruDose Chemical Controller and its associated parts.
Technical details and physical dimensions of the controller unit.
Explanation of the controller's display, LEDs, and button functions.
Guide for integrating the TruDose controller with Jandy Saltwater Chlorinators.
Initial steps and preparations before the physical installation process.
List of necessary tools for performing the installation.
Requirements and guidelines for connecting the controller to a power source.
Steps for physically mounting and positioning the main controller unit.
Instructions for correctly installing the pH and ORP water sensors.
Procedures for installing the chemical dosing pump and associated tubing.
Electrical bonding requirements for pool equipment and safety standards.
Recommended water chemistry parameters for pool and spa maintenance.
Procedures for the initial power-up and configuration of the controller.
Steps for safely powering down and deactivating the controller.
Explanation of operating modes like Auto, pH, and ORP settings.
Procedures for preparing the controller for seasonal storage or cold weather.
Instructions for cleaning the pH and ORP sensor tips for accurate readings.
Steps to verify the accuracy and function of the pH sensor.
Steps to verify the accuracy and function of the ORP sensor.
Safety precautions and initial steps before replacing pump tubes.
Detailed instructions for safely removing the old pump tube from the mechanism.
Instructions for correctly installing a new pump tube into the mechanism.
Potential causes and corrective actions for low chlorine readings.
Potential causes and corrective actions for high chlorine readings.
Potential causes and corrective actions for low pH readings.
Potential causes and corrective actions for high pH readings.
Troubleshooting pH alert indicators and error codes.
Troubleshooting ORP alert indicators and error codes.
Diagnosing issues related to the controller's display and indicator LEDs.
Identifying and resolving problems with the chemical feeder function.
Troubleshooting why the flow indicator LED is not illuminated.
Specific troubleshooting for pH overfeeding alerts and 'Er1' error.
Specific troubleshooting for ORP overfeeding alerts and 'Er2' error.
Diagnosing and fixing leaks in the chemical pump tube.
Identifying causes and solutions for reduced pump tube lifespan.
Troubleshooting leaks at the connections of the pump tube.
Essential safety precautions for installation and use of the controller.
Overview of the TruDose Chemical Controller and its associated parts.
Technical details and physical dimensions of the controller unit.
Explanation of the controller's display, LEDs, and button functions.
Guide for integrating the TruDose controller with Jandy Saltwater Chlorinators.
Initial steps and preparations before the physical installation process.
List of necessary tools for performing the installation.
Requirements and guidelines for connecting the controller to a power source.
Steps for physically mounting and positioning the main controller unit.
Instructions for correctly installing the pH and ORP water sensors.
Procedures for installing the chemical dosing pump and associated tubing.
Electrical bonding requirements for pool equipment and safety standards.
Recommended water chemistry parameters for pool and spa maintenance.
Procedures for the initial power-up and configuration of the controller.
Steps for safely powering down and deactivating the controller.
Explanation of operating modes like Auto, pH, and ORP settings.
Procedures for preparing the controller for seasonal storage or cold weather.
Instructions for cleaning the pH and ORP sensor tips for accurate readings.
Steps to verify the accuracy and function of the pH sensor.
Steps to verify the accuracy and function of the ORP sensor.
Safety precautions and initial steps before replacing pump tubes.
Detailed instructions for safely removing the old pump tube from the mechanism.
Instructions for correctly installing a new pump tube into the mechanism.
Potential causes and corrective actions for low chlorine readings.
Potential causes and corrective actions for high chlorine readings.
Potential causes and corrective actions for low pH readings.
Potential causes and corrective actions for high pH readings.
Troubleshooting pH alert indicators and error codes.
Troubleshooting ORP alert indicators and error codes.
Diagnosing issues related to the controller's display and indicator LEDs.
Identifying and resolving problems with the chemical feeder function.
Troubleshooting why the flow indicator LED is not illuminated.
Specific troubleshooting for pH overfeeding alerts and 'Er1' error.
Specific troubleshooting for ORP overfeeding alerts and 'Er2' error.
Diagnosing and fixing leaks in the chemical pump tube.
Identifying causes and solutions for reduced pump tube lifespan.
Troubleshooting leaks at the connections of the pump tube.
General| Brand | Jandy |
|---|---|
| Model | TruDose |
| Category | Controller |
| Language | English |
