TECHNOPOOL
Dosing systems for swimming pools ENGLISH
ADSP7000570 rev. 2.0 06/08/2021 20/37
The quantity of product to be dosed is proportional to the temperature reached during the latest dosing, according
to the diagram below:
To calculate exactly the dosing, the following formula can be applied:
Example:
Qty sec. Prod. = 174 ml
Qty sec. P. TMax = 400 ml @ 35°C
Frq. sec. Prod. = 5 h
Hour sec. Prod.= N.A.
The system activates P2 pump every 5 hours. If the temperature reached during the latest dosing is 28°C, then the
pump will dose:
4.9 SETTING THE SOLENOID VALVE
The operation mode of the control relay of the solenoid valve can be ON/OFF or cyclical.
ON/OFF: The relay opening and closing is controlled by the redox/chlorine/hydrogen peroxide reading; if the
system reads a value lower than the set Setpoint, then the relay is activated (ON), otherwise it is deactivated
(OFF). In this case, a hysteresis of 10 mV (redox, Rx), 0.05 ppm (chlorine, ClJ) or 5 ppm (hydrogen peroxide, HP)
must be considered.
Cyclical: The relay opening and closing is continuously controlled by the On and OFF timing, which can be
proportional to the temperature (set on automatic or manual) or not (temperature set on OFF).
Manual temperature or with PT100:
To Next Page
Loading...
