How to install the pool pH regulator?

Installing a pH Regulator for the Pool

The pool pH regulator is an essential device when using salt electrolysis or when you want to get rid of the hassle of monitoring and adjusting the water's pH. It is often the first automatic device recommended for acquisition. Indeed, water pH stability is a crucial element that conditions the measurement of all other data useful for water balance, and pH fluctuates due to many factors!

How to Install a Pool pH Regulator?

To install the pH regulator, you must first read and follow the manufacturer's instructions. This is imperative for the success of the installation and the validity of the device's warranty.
Electricity is a fundamental safety point. NF-C 15 100 standard must be respected, and grounding the device and a circuit breaker are essential.
The pH regulator is installed in the technical room. This room must be well-ventilated and maintain a temperature above freezing but not exceeding 40/45°C.

When to Install the pH Regulator?

This device can be installed during the pool's construction, during renovation, or a few months after the technical room's installation, provided there is sufficient space for the control unit and the correction container. For a renovation or delayed installation, it is interesting to install the pH regulator during winter (often when the pool is in passive wintering) rather than during summer when water circulation is essential.

Who Can Install the Pool pH Regulator?

The installation of the pH regulator can be done by oneself. General knowledge of pool operation is an asset. One must be a good handyman, have good plumbing and electrical skills. Accuracy and attention are qualities that make this assembly easy to accomplish.
In case of doubt or if skills are modest in a specific area, it is better to call a pool professional or an electrician.
Some manufacturers require that the device be installed by a professional to ensure the warranty.

Installing the Pool pH Regulator?

Before starting the installation, it is better to check that all the elements necessary for the device's assembly are in the package and remember to cut the power supply.
The analysis and injection points are installed after filtration on a rigid PVC pipe. Few materials are useful: a drill and suitable bits, a screwdriver, a file, a cloth, a degreaser, Teflon, and various fittings depending on the configuration.

The control unit is compact, generally fixed vertically on a wall or a rigid surface using a fixing bracket and screws. It is positioned to facilitate reading information and interventions. If possible, it is placed near the filter with free floor space to place the liquid pH container. The latter must be above the correction container and less than 1.50 meters away.
The unit is connected to an electrical outlet and linked to the filtration pump via a cable and a relay.

The probe fits into the probe holder. This holder is placed after the pool filter, before the heating and upstream of any treatment. It is installed about thirty centimeters from any derivations. A distance of about sixty centimeters from the injection point is necessary.
The hole drilled in the rigid pipe is ideally oriented towards the ceiling or at a maximum angle of 45°. Bevel the contour and remove all plastic sawdust, place the support collar suitable for the pipe diameter (don't forget the sealing gasket) on which the probe holder is screwed.
A sample chamber can advantageously replace the probe holder, especially when several automatic devices requiring water analysis are or will be installed (pH, Redox, automatic treatment, temperature probe, etc.).

The pH injection point is positioned on the return pipe after automatic treatment and heating. Like the probe holder, the injection point needs a support collar and may need a reducing fitting to accommodate the injection probe. The injector's position on the pipe is indifferent, either at the bottom, horizontally, or at 45°. The implementation is similar to that of the probe.
A hose is immersed in the correction container, passes through the regulator's pump directing the liquid to the injector.
The analysis probe and the suction strainer are independently connected to the unit.
The pH regulator's settings are made by following the installation instructions. The probe calibration is done using the buffer solutions often supplied with the device.

The installation remains simple and accessible but requires a method. Once the regulator is in place, all you need to do is occasionally check the liquid level in the container and verify the proper functioning of the device. pH control is automatic, without your intervention.

Discover in detail what the pool pH regulator is. Analyze the pros and cons of the pool pH regulator as well as the features of the pH regulator to understand its operation.

An essential element of the pH regulator, the measuring probe for the pH regulator allows measuring the pH level of the pool. Learn how to install and maintain the measuring probe not to damage this element and ensure it works best.

Finally, to better understand what a pool pH regulator is and help you choose the right one, you will find below how the pool pH regulator works, how to choose the pool pH regulator, and how to maintain and winterize the pool pH regulator.