Precautions Concerning The Sensors; The Submerged Sections Of The Sensor; The Ph And Redox Sensors Must Be Calibrated; Installation Of The Acid Dosing Pump - BWT EES Notice De Montage

To prevent static and interference, sensor cables should not be run in the same sheaths as the other
electrical cables.
The sensor mounting tee should be mounted on a horizontal section of the by-pass loop, and oriented
such that the pH sensor is vertical. Nevertheless, the sensors should not be located at a high point
on the hydraulic circuit so that they will remain immersed in water even if air enters the hydraulic
circuit.
!
Always keep the tips of the pH and ORP sensors submerged in liquid. Drying will damage the sensor
and void its warranty
4.4

Precautions concerning the sensors

4.4.1 The submerged sections of the sensor

• must always be immersed in pool water or tap water, even when not in use
• must never be touched with fingers
• must never be wiped
• must not be allowed to be caught in ice
• must be descaled when necessary

4.4.2 The pH and redox sensors must be calibrated

• Upon reopening the pool
• Every four to twelve weeks depending on the bather load
4.5

Installation of the acid dosing pump

The acid dosing pump should be installed right after the chlorinator cell, in a way that ensures the cell stays
full of water even when the circulation pump turns off. Choose one of the plumbing configuration options
below:

4.5.1 U shape installation

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2021/02 - Indice de révision : E - Code : 29650
1. Dosing acid pump and saddle clamp
2. Chlorinator Cell
TRAITEMENT DE L'EAU