Punctual Or Periodic Reduction Of The Ph By The Acid Dosing Pump; Periodic Injection; Punctual Injection - BWT EES Notice De Montage

It is also possible to carry out an immediate injection of acid, and to set the volume of acid to be injected:
• stop filtration
button twice to enter CELL CLEANING–MANUAL mode.
• press the
• Select and injection volume LVL between 1 and 4 using the arrow keys ▼ and ▲ ,
LVL = 1 -> volume = 70 cm3
LVL = 2 -> volume = 2 x 70 = 140 cm3...
A few seconds after the setting is selected, the pump starts to inject the selected volume. To cancel
injection, either before or during, simply start filtration.
!
IMPORTANT if the acid dosing pump option is not installed with an EES, the cell must be removed
from the hydraulic circuit for descaling.
8.7

Punctual or periodic reduction of the ph by the acid dosing pump

This function concerns EES Pro, and also EES if the acid dosing pump option is installed.
The acid dosing pump may be set to inject acid during filtration cycles , either at periodic intervals, or one
single time:

8.7.1 Periodic injection:

• Make sure that filtration is running
• press the button to enter pH REDUCING – AUTO mode.

8.7.2 Punctual injection:

• Make sure that filtration is running
• press the button three times to enter pH REDUCING – MANUAL mode
• Using the arrow keys ▼ and ▲, select an injection volume LVL,
LVL = 1 -> volume = 70 cm3
LVL = 2 -> volume = 2 x 70 = 140 cm3...
A few seconds after the volume is set, the pump will begin to inject the selected volume. To cancel injection,
either before or during, stop the filtration pump.
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2021/02 - Indice de révision : E - Code : 29650 TRAITEMENT DE L'EAU