Instructions and user manual DOS-ECO
NOT041ENV01_FP1
24
4.3
Activation type
4.3.1 Principle of operation
In order to allow the chemical product to be mixed in the pool and therefore not to overdose, the device has
activation and pause times for dosing. When it activates its dosing, the / symbol appears. When it is in dosing pause
time, the symbol appears.
It's normal!
Adjusting the pH slowly preserves the natural quality of your water.
4.3.2 Proportional activation
The farther away the measured value is from the desired value (setpoint), the longer the instrument activates the
dosing. The closer the measured value is to the desired value (setpoint), the shorter the dosing time.
Pool size
Pump Acti Time
S / 0,1 pH
Pump Acti Time
S / mV
Pump Acti Time
S / mV
Pump Flow Rate
1.5L/h
1.5L/h
3L/h
From 1 to 10m3
3
1
1
From 11 à 20m3
6
2
1
From 21 to 40m3
10
3
2
From 41 to 90m3
20
6
3
From 91 to 120m3
25
-
6
From 121 to 150m3
30
-
8
From 151 to180m3
40
-
10
Proportional activation setting guide
The values given in this table are indicative and should be adjusted as a function of the configuration and use of
your pool.
4.3.3 Fixed activation
The length of the dosing period is fixed. The measured value being close or far of the desired value (setpoint) does
not affect it