DOMINATOR

The DOMINATOR is a multi-functional dosing station for controlling and maintaining the hydrogen ion concentration (pH) and the oxidation potential (Rx) of the swimming pool water.
For private pools of volume from 1 to 250 cubic meters.

FUNCTIONALITY:

• Dosing and control;
• Control of two dosing pumps with smooth start and stop;
• Control of the pool heating curve;
• Control of the level of the swimming pool water;
• Control of two automatic reverse chlorine cleanings;
• Control of the ultraviolet lamp;
• Built-in remote access via Bluetooth and Wi-Fi.
   

DOSING AND CONTROL:
The DOMINATOR station uses a high-precision adaptive logic algorithm for any type of chemistry dosing to achieve the best parameters while maintaining the required concentration with high precision.
Two peristaltic inputs allow significant increase in the accuracy of the pH and Rx measurements and, accordingly, the subsequent dosing control of chemical agents.
The state of the pH and Rx sensors is monitored. The station analyzes the measurements from the sensor electrodes at each dosing cycle and sends a notification if it does not respond to dosing, prompting the check of the sensor state and its calibration.
Exclusion of simultaneous dosing of Cl and pH-, as their mixing leads to the formation of toxic chlorine in gas form.
Built-in overdosing protection - a regulated setting of the maximum allowed daily dosing of chemical agents required to achieve the desired concentration in the pool water. The daily dosing volume is set for each type of chemistry. If the upper limit of the set volume is reached, the station stops the dosing process to complete the current day. In the following day, if the sensor does not respond, the station transitions to uniform daily dosing until the measuring sensor is re-calibrated, thus excluding the sudden consumption of the daily limit.
Connection of a level sensor in the canister is possible. The level sensor stops the dosing pump when it detects the level of the chemical in the canister (Chemical Feeder Node ACON).
Flow control. The station includes a flow sensor connection.
Dosing, measurement, and event logs. The station maintains logs of the chemical agent use, pH, Rx, and temperature values, and a log of events, which records any emergency situations and a daily report on the dosing of each type of chemistry.

FILTRATION CONTROL:
The smooth start and stop of two dosing pumps with a power of up to 2.2kW, 220V, each. This allows during the start to keep the parameters of the motor within safe limits, reducing the risk of motor windings overheating and eliminating vibrations in the drive mechanism, as well as the risk of hydraulic shocks in the pipes and valves during start and stop.

The settings include four loading modes:

• Small - 3 hours of work, 5 hours of rest;
• Medium - 5 hours of work, 3 hours of rest;
• Large - 7 hours of work, 1 hour of rest;
• Public - 24-hour operation mode.

The current setting of the dosing pump is automatically calibrated using the control panel menu.
Built-in overload and "dry run" protections ensure the long-lasting and reliable operation of the dosing pumps.
The station includes three timeout restarts for the dosing pump in case of an emergency situation.

POOL HEATING CONTROL:
The pool heating control is done using a temperature sensor (supplied separately). It measures the temperature of the swimming pool water and turns on or off the heat exchanger actuators (circulating pump for heating, electromagnetic valve or electromagnetic contactor for electric heater) as needed.

WATER LEVEL CONTROL:
Water level control for the percolating pool - when 5-electrode sensors are connected.
Water level control for the skimmer pool - when two submersible, conductometric, or porous level sensors are connected.
The station maintains the required water level in the pool by controlling the electromagnetic valve (the sensors are purchased separately).

Wide range of settings:

• Averaging regulation: from 1 to 60 seconds;
• Duration of the refill: from 1 to 90 minutes;
• Duration of the pause between refills: from 1 to 10 hours;
• Allows using the system for different types of water level oscillations;
• Adaptation of the refill for less productive wells and boreholes.

AUTOMATIC REVERSE CHLORINE CLEANING CONTROL:
The station controls the automatic reverse chlorine cleaning AUTOCLEAN S-Light, fully automating this process.

The settings include:

• Duration of the cleaning, decontamination, refilling, and pause;
• Cycle of the cleaning. A weekly schedule with the option to schedule up to two cleanings a day;
• Mode of operation of the dosing pump during the cleaning;
• The maximum pressure value at which a forced reverse chlorine cleaning is performed (the pressure sensor is purchased separately). 

ULTRAVIOLET LAMP CONTROL:
The station turns on and off the ultraviolet lamp during the operation of the dosing pump.

INTERFACE:
A matrix display with an intuitive interface in both Russian and English languages. 6 buttons for controlling the menu.
Built-in Wi-Fi and Bluetooth modules. Remote control is carried out through mobile applications ACON WEB CONTROL and ACON Bluetooth CONTROL.
Access is divided into 3 levels:

• Work. A user section with the ability to monitor values and changes in them, the frame of which is set in the service section. It also allows you to change the loading mode for the pool.
• Settings. A section for maintenance staff with the ability to monitor statistics and change the modes of filtering, reverse chlorine cleaning, and dosing.
• Service. A service section with the ability to change all the functions of the dosing station by Bluetooth. In the WEB version, some functionalities are not available because some settings such as sensor calibration or changing the assignment of dosing pumps require physical presence at the site.

By default, passwords are set for the settings and service sections. This division allows access according to the competence of the staff member or user.

Notifications by E-mail. The station forms the message itself and sends it to the specified email addresses in the settings. This feature allows for immediate reaction to problems in the swimming pool, which helps prevent potential dangerous situations before they become critical. In the settings, you can set up to 3 email addresses to receive emails.
RS-485 interface for connection to "Smart Home" systems.

DOMINATOR COMPONENTS

1. DOSING STATION CONTROL BLOCK - 1pc;
2. ACON DOSING PUMP SET (includes suction and delivery with valves) - 4pc:
   1. SOFT PVC 4×6mm (2m) PIPE - 2pc;
   2. 1/2" NR ACON SUCTION VALVE - 1pc;
   3. 1/2" NR ACON CHEMICAL REAGENT DISCHARGE VALVE - 1pc.
3. pH ELECTRODE SENSOR Ø12mm WITH 2m CABLE - 1pc;
4. Rx ELECTRODE SENSOR Ø12mm WITH 2m CABLE - 1pc;
5. BUFFER CALIBRATION SOLUTIONS PACK - 1pc:
   1. pH 7 - 1pc;
   2. pH 9 - 1pc;
   3. Rx 650 - 1pc.
6. SOFT PVC 10×14mm (5m) PIPE - 1pc;
7. PROBE CELL IN PACK (TEMPERATURE SENSOR, 2 ELECTRODE HOLDERS, 2 FITTING) - 1pc;
8. PVC SEALANT 1/2" NR-D50/63 - 6pc;
9. PVC SHELL SHAPE BALL VALVE 1/2" NR-1/2"NP - 2pc;
10. 1/2" NR PIPE FITTING D14mm - 2pc;
11. Pooltester COLOROMETRIC TEST SET Cl/pH (0.1-3.0mg/l and 6.8-8.2 pH units) - 1pc;
12. PVC-PVC WIRE 3×0.75 - 1pc;
13. WELDING AND SCREW PACK - 1pc:
    1. SCREW 6*40 - 7pc;
    2. HAMMER 4.0*35 - 4pc;
    3. HAMMER 4.0*70 - 3pc.
14. INSTRUCTION MANUAL - 1pc;
15. WARRANTY CERTIFICATE - 1pc;