Aqua TECHNOPOOL PH-RX User manual

TECHNOPOOL
Dosing systems for swimming pools ENGLISH
ADSP7000570 rev. 2.0 06/08/2021 1/37
Dosing systems for swimming pools
TECHNOPOOL
TECHNOPOOL PH-RX TECHNOPOOL 3
For other languages please visit:
TECHNOPOOL PH-RX TECHNOPOOL 3

TECHNOPOOL
Dosing systems for swimming pools ENGLISH
ADSP7000570 rev. 2.0 06/08/2021 2/37
CONTENTS
1.0 INTRODUCTION ..............................................................................................................................................3
1.1 Warnings.......................................................................................................................................................3
1.2 Conformity.....................................................................................................................................................4
1.3 Technical features.........................................................................................................................................4
1.4 Electrical features .........................................................................................................................................4
1.5 Packaging content ........................................................................................................................................4
2.0 INSTALLATION ................................................................................................................................................5
2.1 Wall mounting...............................................................................................................................................5
2.2 Electrical connections...................................................................................................................................5
2.2.1 Main power supply................................................................................................................................5
2.2.2 Temperature probe...................................................................................................................................5
2.2.3 Flow signal................................................................................................................................................5
2.2.4 Dosing enabling signal (V1)......................................................................................................................5
2.2.5 P1 pump product level probe (only for technopool3)................................................................................5
2.2.6 pH pump product level probe....................................................................................................................5
2.2.7 P2/Rx/Cl/HP pump product level probe....................................................................................................6
2.2.8 Alarm output –24V OUT Clamp...............................................................................................................6
2.2.9 Solenoid valve output –RELAY Clamp...................................................................................................6
2.2.10 Pump switches......................................................................................................................................6
2.3 Hydraulic connections.........................................................................................................................................7
2.3.1 Assembly of the accessories........................................................................................................................7
3.0 TECHNOPOOL MENU.....................................................................................................................................9
3.1 User Menu ..................................................................................................................................................10
3.1.1 Manual activation of pumps and solenoid valve.....................................................................................11
3.2 Installer menu .............................................................................................................................................12
3.2.1 Password insertion..................................................................................................................................12
4.0 QUICK PROGRAMMING ...............................................................................................................................13
4.1 Selection of the language of the system.....................................................................................................13
4.2 Setting the temperature ..............................................................................................................................13
4.3 Setting of the cyclic dosing (pump P1) –it is not displayed on pH/Rx, pH/ClJ and pH/HP technopool3...13
4.4 Setting the pH (pump pH)...........................................................................................................................15
4.5 Setting the redox (P2 pump).......................................................................................................................16
4.6 Setting the chlorine probe (pump P2).........................................................................................................17
4.6.1 Setting the chlorine (pump P2) ...............................................................................................................17
4.7 Setting the hydrogen peroxide probe (pump P2)........................................................................................18
4.7.1 Setting the hydrogen peroxide (pump P2)..............................................................................................18
4.8 Setting the cyclic dosing ( pump)................................................................................................................19
4.9 Setting the solenoid valve...........................................................................................................................20
4.10 Calibration of pH electrode .........................................................................................................................22
4.11 Calibrating the redox electrode...................................................................................................................22
4.12 Calibrating the chlorine electrode...............................................................................................................23
4.13 Calibrating the hydrogen peroxide electrode..............................................................................................23
5.0 ADVANCED PROGRAMMING.......................................................................................................................25
5.1 Configuration of the settings.......................................................................................................................25
5.2 Restore the default parameters..................................................................................................................26
6.0 ALARMS .........................................................................................................................................................26
6.1 Setting the alarms.......................................................................................................................................26
6.2 Alarm signal................................................................................................................................................27
7.0 WINTER PAUSE.............................................................................................................................................27
8.0 OPERATIONS TO CARRY OUT AT THE BEGINNING OF THE SEASON ..................................................27
9.0 RETURN TO THE AFTER-SALES SERVICE................................................................................................28
10.0 GUARANTEE CERTIFICATE.....................................................................................................................28
11.0 APPENDIX 1 –Default parameters................................................................................................................29
12.0 APPENDIX 2 –TECHNOPOOL RANGE .......................................................................................................30
13.0 APPENDIX 3 –FREE CHLORINE MEASURE CELL (CL) ............................................................................31
14.0 APPENDIX 4 –HYDROGEN PEROXIDE MEASURE CELL (HP).................................................................33
ESPLOSO / EXPLODED VIEW / EXPLOSE / DIBUJO..............................................................................................35

TECHNOPOOL
Dosing systems for swimming pools ENGLISH
ADSP7000570 rev. 2.0 06/08/2021 3/37
1.0 INTRODUCTION
Technopool3 is an integrated system able to control up to three peristaltic pumps and a solenoid valve control
relay, for the automatic management of water treatment in the swimming pool.
Refer to appendix 2 for Technopool range.
Peristaltic pumps are controlled in the following ways:
▪pH Pump: for dosing the pH corrector.
The setpoint of the pH value is set to be maintained in the swimming pool.
▪Pump Rx: for dosing the disinfectant.
The setpoint of the redox value is set to be maintained in the swimming pool.
▪P1 Pump: for a cyclic dosing of an anti-algae product. (only Technopool3)
A timer is set to program the dosing schedule of the required product and the quantity of product in ml; the
programmed quantity can be modified proportionally to the water temperature reached during the latest
dosing.
▪Pump CI: for dosing the disinfectant. (only Technopool3)
The setpoint of the chlorine value is set to be maintained in the swimming pool.
▪Pump HP: for dosing the disinfectant. (only Technopool3)
The setpoint of the hydrogen peroxide value is set to be maintained in the swimming pool.
▪P2 Pump: for a cyclic dosing of a product. (only Technopool3)
A timer is set to program the dosing schedule of the required product and the quantity of product in ml; the
programmed quantity can be modified proportionally to the water temperature reached during the latest
dosing.
On the other hand, the solenoid valve of the control relay, used for dosing the chlorine tablets, can be programmed
in two ways:
▪cyclic
Opening (ON) and closing (OFF) schedule of the relay are fixed or proportional to the temperature of the
water reached during the latest dosing.
▪ON/OFF
Opening (ON) and closing (OFF) schedule is controlled by the redox/chlorine or hydrogen peroxide;
therefore, it depends on the setpoint setting with a fixed hysteresis of 10 mV (redox), 0.05 ppm (chlorine) and 5
ppm (hydrogen peroxide).
1.1 WARNINGS
This manual has the purpose to provide all information required for a correct installation and maintenance of the
system, to ensure best results during its operation.
For this reason, the instructions described below must be carefully read, as they supply all information required for
the installation, use and maintenance safety.
▪Store this manual with care so it can be consulted when necessary.
▪Ensure the integrity of the system at the delivery; in case anomalies are detected, contact specialised
personnel, before carrying out any intervention.
▪Before proceeding with the installation, ensure the data on the plate correspond to the specifications of the
electric system.
▪Do not operate with bare feet and/or hands.
▪Prevent the system from the exposure to atmospheric agents.
▪Only specialised personnel is allowed to perform any operation on the system.
▪In case of anomalous operation, immediately switch off the system and contact the After-Sales Service for
the required repair actions.
▪For a correct operation, use original accessories and spare parts.
▪The manufacturer declines any responsibility with regard to damage caused by improper use or use of non-
original accessories or spare parts.
▪The electrical system must be in compliance with the regulations in force of the country where the system
is located.
▪The room temperature where the system is installed must never exceed 45°C.

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1.2 CONFORMITY
Our pumps are manufactured according to General Standards in force and in compliance with the following
European Directives:
n° 2014/30/CE “ E.M.C.
n° 2014/35/CE “DBT Low Voltage Directive”
n° 2011/65/UE , 2012/19/UE “direttive RoHs e WEEE”
To achieve the best and ensure the longest durability of the system, read and follow the rest of the manual
especially the part relative to maintenance.
The manufacturer declines any responsibility for damages on the system caused by non-qualified
personnel.
1.3 TECHNICAL FEATURES
▪Back-lit LCD display 2x16.
▪Red LED (pH) pH alarm signal.
▪Red LED (Rx-ppm) redox alarm signal (only for Time/pH/Rx Technopool3 systems and pH/Rx).
▪Red LED (Rx-ppm) chlorine alarm signal (only for pH/ClJ Technopool3 systems).
▪Red LED (Rx-ppm) hydrogen peroxide alarm signal (only for pH/HP Technopool3 systems).
▪Main ON/OFF switch.
▪Dose enable switch for each pump.
▪Solenoid valve output (dry contact, no voltage).
▪Flow sensor input.
▪2 inputs for level probes (+1 for Technopool3).
▪An input for temperature probe PT 100.
▪A BNC input for pH electrode.
▪A BNC input for redox electrode (only for Time/pH/Rx Technopool3 systems and pH/Rx).
▪A HIRSCHMANN input for chlorine electrode (only for pH/ClJ Technopool3 systems).
▪A HIRSCHMANN input for hydrogen peroxide electrode (only for Technopool3 pH/HP systems).
▪Alarm repetition output 24-30V.
Hereunder are the maximum pump capacities:
▪4 L/h @ 1 bar, Santoprene® tube. ▪1 L/h @ 3 bar, Silicone tub
1.4 ELECTRICAL FEATURES
▪Power supply: 100÷240 VAC 50/60 Hz and consumption (max): 14 W.
▪pH Range: 0.00…14.00.
▪Redox Range: 0…1000 mV (only for Time/pH/Rx Technopool3 systems and pH/Rx).
▪Chlorine range: 0.00…20.00 ppm (only for Technopool3 pH/ClJ systems).
▪Hydrogen peroxide range: 0.0…500.0 ppm (only for Technopool3 pH/HP systems).
▪Temperatura range (PT100): 0…100° C.
1.5 PACKAGING CONTENT
▪Technopool System.
▪Instruction manual.
▪Wall mounting bracket.
▪Screws and wall plugs for wall fixing.
▪pH 4 buffer solution.
▪pH 7 buffer solution.
▪475mV buffer solution (only for Time/pH/Rx Technopool3 systems and pH/Rx).
▪pH electrode with 5 m cable.
▪Redox electrode with 5 m cable (only for Time/pH/Rx Technopool3 systems and pH/Rx).
▪Chlorine electrode with 5 m cable (only for pH/ClJ Technopool3 systems).
▪Hydrogen peroxide electrode with 5 m cable (only for pH/HP Technopool3 systems).
▪3-wire temperature probe PT100 with 5 m cable.
▪DN50 collars (4pcs).
▪Suction filter (2 or 3 pcs).
▪Injection valve (2 or 3 pcs).
▪Probe holder (1 or 2 pcs).
▪Suction and delivery tubes.

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2.0 INSTALLATION
▪In vertical position with an uncertainty not higher than +/-15°.
▪Away from heat sources and in a dry place, with room temperature ranging between 0°C and 45°C.
▪In a ventilated place and easily accessible to an operator for ordinary maintenance.
▪At maximum 1.5 m high from the liquid to be dosed.
▪Do not install the system above the chemical tank if it emits smoke, unless the container is not hermetically
closed.
2.1 WALL MOUNTING
Place the system on a wall close to the dosing section and follow the instructions described below.
2.2 ELECTRICAL CONNECTIONS
Before proceeding with the installation, ensure the presence of a suitable earthing connection and of an
appropriate sensitive differential switch. Observe electrical values indicated on the system label.
ATTENTION: Before carrying out maintenance on the system, always disconnect the power supply.
Always check all electrical connections, by using a multimeter.
An incorrect voltage may damage the system not covered by the guarantee. The following manual
must always be kept as reference for any electrical connection. All electrical connections must be
carried out in compliance with local laws regarding electrical systems.
CAUTION !!!!!
Verify that the earth system is perfectly functional and complies with the applicable regulations.
Ensure the unit is connected to a circuit protected by a highly sensitive (0.03A) RCCB circuit
breaker. If unsure please consult a competent electrician. Verify that the rated values of the
pump are compatible with those of the mains. Never install the pump directly in parallel with
inductive loads (e.g. motors/solenoid valves) if necessary, use an isolating relay.
There are 2 protection devices inside the pump: a varistor and a fuse.
2.2.1 Main power supply
Connect a voltage between 100 and 240VCA - 50/60Hz on clamp .
2.2.2 Temperature probe
Connection of the temperature probe PT100 to the corresponding clamp; depending on the probe model available,
carry out one of the connections described below:
2.2.3 Flow signal
Connect the flow sensor signal on input PROX.
2.2.4 Dosing enabling signal (V1)
Connect the enablement signal to the dosing (20-230VAC) on input CHARGE.
2.2.5 P1 pump product level probe (only for technopool3)
Connect the level probe (on/off contact, without voltage) to input LEVEL DET.
2.2.6 pH pump product level probe
Connect the level probe (on/off contact, without voltage) to input LEVEL RIN.


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2.2.7 P2/Rx/Cl/HP pump product level probe
Connect the level probe (on/off contact, without voltage) to input LEVEL SAN.
2.2.8 Alarm output –24V OUT Clamp
It is an alarm repetition output that provides a voltage at 30VCC with a
maximum absorption of 500mA.
2.2.9 Solenoid valve output –RELAY Clamp
RELAY clamp provides a dry contact (not live) and it is used to control
the solenoid valve.
To have a voltage on the RELAY clamp equal to the power voltage, i.e.
230VAC, follow the diagram indicated on the side.
2.2.10Pump switches
The system can be set with dose enable switches for each pump, which block the dosing of the associated pump.
Switches are connected to the circuit in the following way:
▪P1 Pump on input pulse
▪pH Pump on connector J16
▪P2/Rx/Cl/HP Pump on connector J15

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2.3 HYDRAULIC CONNECTIONS
2.3.1 Assembly of the accessories
Probe holder assembly
- The injection probe holder (j) can be installed on a DN50 or DN60 PVC tube, after a 24mm hole has been drilled
- Ensure the injection tube is inserted so that it points in the direction of flow marked by the arrow
- The injection probe holder must be installed within ± 45oof the vertical.
How to make D24mm hole
- Drill a 5 mm pilot hole in the top of the PVC tube
- Enlarge the hole with the special tool D24mm supplied in the kit
- Remove any burrs from the hole
2 in 1 Probe holder installation(ref. j) :
- Put the o-ring (ref. 8) on the injection tube
- Insert the injection tube inside the PVC tube, ensuring that the injection is in the same direction as the pool
circulation (indicated by the arrow on the sticker)
- Put the big o-ring in its seat keeping it in its position, place the upper part of the probe holder (ref. j) on the PVC
tube
- Use the screws to join the 2 parts of the probe holder (if the PVC pipe is DN63 use the 2 spacer (ref. 9))
Warning Do not fully tighten one nut before the other.
Installation of 4 x 6 tube (ref. 2) on d e f g
elements
Short probe Installation (ref. i)
1) Remove the cap from the electrode (do not throw away the cap as it is required for maintenance and winter
storage) Whilst the electrode is out of the system fill the cap ¾ full with water before capping the probe.
2) Put 1 o-ring (ref. 7) on the electrode body

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3) Let the electrode cable pass through the cut on the nut (ref. 11)
4) Proceed with electrode calibration, (see chapter 4.10-4.11)
5) Carefully insert the electrode in the probe holder, until the o-ring reach its seat between the cap and the probe
holder. Then screw the nut with care (ref. 11).
Long probe Installation (120 mm)
- A standard electrode (12x120 mm) can be used, in that case you must use all the
accessories inside the kit
- Put the nut (ref. 11) on the probe body and than, alternatively, one spacer (ref. 6) and
one o-ring (ref. 7), like shown in the picture on the side
- Insert with care the electrode in the probe holder, having care that all the components
reach their seats. Then screw the nut with care (ref. 11).
Warning Do not bend the electrode otherwise it will be damaged. Electrode inner part is very fragile.

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3.0 TECHNOPOOL MENU
Tecnopool programming system is divided in 2 menus: User and Installer.

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3.1 USER MENU
The User Menu is used to verify the status of pumps and solenoid valve and also allows to prime the pumps.
Default screen shows the reading of the pH and Rx or Cl or HP and the temperature.
(redox in mV is displayed on Time/pH/Rx and pH/RxTechnopool3).
(the chlorine in ppm is only displayed on the Technopool3 pH/ClJ).
(the hydrogen peroxide in ppm is only displayed on the Technopool3 pH/HP).
Shows the status and the alarm of the pumps and solenoid valve.
(P2 and EV are not displayed on Time/pH Technopool3).
(P1 is not displayed on pH/Rx or pH/ClJ or pH/HP Technopool3).
Displays the status of P1 pump (it is not displayed on pH/Rx, pH/ClJ and pH/HP Technopool3).
Displays the status of pH pump.
Displays the status of P2/Rx/Cl/HPpump (it is not displayed on Time/pH Technopool3).
Displays the status of the solenoid valve (it is not displayed on Time/pH Technopool3).
Status
Description
Active
The pump is active
Inactive
The pump is inactive
Flow alarm
Flow alarm active
Circ. Pump Off
The recirculation pump is not operating
Switch Off
The pump switch is set on OFF
Level alarm
The product tank is empty
Status
Description
Active
The pump is active
Inactive
The pump is inactive
Flow alarm
Flow alarm active
Circ. Pump Off
The recirculation pump is not operating
Switch Off
The pump switch is set on OFF
Level alarm
The product tank is empty
Range alarm
Reading of pH out of the allowed range
OFA alarm
Dosing alarm
Stabilisation
Stabilisation of the probe reading
Status
Description
Active
The pump is active
Inactive
The pump is inactive
Flow alarm
Flow alarm active
Circ. Pump Off
The recirculation pump is not operating
Switch Off
The pump switch is set on OFF
Level alarm
The product tank is empty
OFA alarm
Dosing alarm
Stabilisation
Stabilisation of the probe reading
Status
Description
Active
The solenoid valve is active
Inactive
The solenoid valve is inactive
Flow alarm
Flow alarm active
Circ. Pump Off
The recirculation pump is not operating
Stabilisation
Stabilisation of the probe reading

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3.1.1 Manual activation of pumps and solenoid valve
The priming sub-menu can be accessed from the user menu, which allows the manual operation of pumps and
solenoid valve.
To access this menu, press key F for 3 seconds; the following options will be displayed:
First Product (it is not displayed on pH/Rx, pH/ClJ and pH/HP Technopool3)
Press keys ▼▲ to set manually the values to be dosed and Enter to confirm and activate
the dosing of the P1 pump.
The dosing that can be set is 0÷999 ml or 1.0÷9.9 litres.
pH corrector
Press keys ▼▲ to set manually the values to be dosed and Enter to confirm and activate
the dosing of the pH pump.
The dosing that can be set is 0÷999 ml or 1.0÷9.9 litres.
Second Product (it is displayed on Time/pH/Time Technopool3)
Press keys ▼▲ to set manually the values to be dosed and Enter to confirm and activate
the dosing of the P2 pump.
The dosing that can be set is 0÷999 ml or 1.0÷9.9 litres.
Rx/Cl/HP corrector (it is not displayed on Time/pH and Time/pH/Time Technopool3)
Press keys ▼▲ to set manually the values to be dosed and Enter to confirm and activate
the dosing of the Rx/Cl/HP pump.
The dosing that can be set is 0÷999 ml or 1.0÷9.9 litres.
Solenoid valve priming (it is not displayed on Time/pH Technopool3)
Press keys ▼▲ to set manually the opening schedule of the solenoid valve and Enter to
confirm and activate its opening.
The schedule that can be set is 0÷50 seconds (at steps of 10 seconds) or 1÷60 minutes
(at steps of 1 minute).
Temperature (is displayed only if the temperature is not set on OFF)
Press keys ▼▲ to set the required temperature, only if the temperature has been set manually.
The temperature can be set at 0÷100° C.
Press key Ffor 3 seconds to exit the priming menu, or exit automatically after a minute without pressing any key.

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3.2 INSTALLER MENU
The installer menu is used to program Technopool system.
To access this menu, press key Enter for 3 seconds; password request will be displayed:
3.2.1 Password insertion
Press keys ▼▲ to set the value; to pass to the next digit press key Enter; to confirm press
Enter for 3 seconds.
The default password is 0000.
Once the password is confirmed, the installer menu will be displayed.
Language
Set the language of the system.
Date of the latest modif.
Indicates the date of the latest modification carried out by the system.
pH calibration
Activates the procedure for the calibration of the pH electrode.
Rx calibration (is displayed on Time/pH/Rx and pH/Rx Technopool3)
Activates the procedure for the calibration of the redox electrode.
CI Calibration (only displayed on the pH/ClJ Technopool3)
Activates the procedure for the calibration of the chlorine electrode.
HP Calibration (only displayed on the pH/HP Technopool3)
Activates the procedure for the calibration of the hydrogen peroxide electrode.
Set Point/Timer
Programs the operations of the three peristaltic pumps and control relays of the solenoid
valve.
Def. Par. Rest.
Restores default parameters.
Settings
Set the system.
Temperature
Set the system temperature management.
Alarms
Management of all the system alarms is configured.
Initial menu
Return to the user menu.

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4.0 QUICK PROGRAMMING
4.1 SELECTION OF THE LANGUAGE OF THE SYSTEM
Select option Language from the installer menu.
To confirm and exit, press key Enter for 3 seconds.
4.2 SETTING THE TEMPERATURE
Select option Temperature from the installer menu.
Temperat. Mode
Indicates how the temperature is managed: manually, automatically (with probe
PT100) or OFF (deactivated).
Press keys ▼▲ to select the mode and Enter to confirm.
PT100 offset (only if the Temperat. Mode is PT100)
This parameter allows to adjust the temperature display. In fact, the offset value
can be added to or removed from the measured temperature, so to display the
desired value. This parameter is not considered for the calculation of the dosing
but only for the display.
Press keys ▼▲ to set the desired value and Enter to confirm.
Values that can be set are -5.0÷10.0.
Man. Temperat. (only if the Temperat. Mode is Manual)
It represents the coefficient for calculating the compensation of conductivity; it is
recommended to leave the default value.
Press keys ▼▲ to set the desired value and Enter to confirm.
Values that can be set are 0÷100° C.
To confirm and exit, press key Enter for 3 seconds.
4.3 SETTING OF THE CYCLIC DOSING (PUMP P1) –IT IS NOT DISPLAYED ON PH/RX,PH/CLJAND PH/HP TECHNOPOOL3
Depending on whether the temperature has been programmed, the following parameters must be set for the pump
operation for the cyclic dosing:
Temperature OFF (disabled):Qty first Prod. –Frq. first Prod. –Hour first. Prod.
Manual temperature or with PT100:
Qty first Prod. –Qty first P. TMax –Frq. first Prod. –Hour first. Prod.
Enter the installer menu, select option Set Point/Timer and press key Enter.
Temperature OFF (disabled):

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Qty first Prod.
Indicates the quantity to be dosed in ml or litres.
Press keys ▼▲ to set the desired value and Enter to confirm.
Values that can be set are 0÷999 ml or 1.0÷9.9 litres.
Frq. first Prod.
Indicates the activation frequency of the pump dosing, which can be set in hours
or days.
Values that can be set are 1÷23 hours or 1÷7 days (d).
Hour first Prod. (only if the frequency has been programmed in days)
Indicates the activation hour. If it is left in Auto, the activation occurs
immediately after the programming.
Values that can be set are 0÷23 hours or Auto.
Example:
First Prod. Qty = 400 ml
First Prod. Freq. = 2 d
First Prod. Hour = 13
The system activates P1 pump to dose 400 ml of product every two days at
h13.00.
Manual temperature or with PT100:
Qty first Prod.
Indicates the quantity to be dosed in ml or litres.
Press keys ▼▲ to set the desired value and Enter to confirm.
Values that can be set are 0÷999 ml or 1.0÷9.9 litres.
Qty first P. Tmax
Indicates the quantity to be dosed (0÷999 ml or
1.0÷9.9 litres) to the programmed maximum temperature (23÷36°C)
Press keys ▼▲ to set the desired value and Enter to confirm.
Values that can be set are 0÷999 ml or 1.0÷9.9 litres.
Frq. first Prod.
Indicates the activation frequency of the pump dosing, which can be set in hours
or days.
Values that can be set are 1÷23 hours or 1÷7 days (d).
Hour first Prod. (only if the frequency has been programmed in days)
Indicates the activation hour. If it is left in Auto, the activation occurs
immediately after the programming.
Values that can be set are 0÷23 hours or Auto.
The quantity of product to be dosed is proportional to the temperature reached during the latest dosing, according
to the diagram below:

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To calculate exactly the dosing, the following formula can be applied:
Example:
First Prod. Qty = 174 ml
TMax. first P. Qty = 400 ml @ 35°C
First Prod. Freq. = 5 h
First Prod. Hour = N.A.
The system activates P1 pump every 5 hours. If the temperature reached during the latest dosing is 28°C, then the
pump will dose:
4.4 SETTING THE PH(PUMP PH)
The following parameters must be programmed for pH pump operation:
Set Point pH –Work Mode pH –Prop. Band pH
Enter the installer menu, select option Set Point/Timer , press key Enter and then key Fmore than once, until Set
Point pH is displayed: Set Point pH
The setpoint indicates the value of pH that is intended to keep.
Press keys ▼▲ to set the desired setpoint and Enter to confirm.
Setpoint values that can be set are 5.0÷9.0 pH.
Work mode pH
The operation mode sets the type of solution it is being dosed: Acid (the pump
starts dosing when the value read by the probe is higher than the Setpoint) or
Alkaline (the pump starts dosing when the value read by the probe is lower than
the Setpoint).
Press keys ▼▲ to select the two options and Enter to confirm.
pH Work mode that can be set is Acid/pH-or Alkaline/pH+.
Proportional band pH
Represents the value of the band for the proportional dosing in time.
The pump can be active for maximum 300 seconds. If it is activated for less
time, it must be inactive for a time equal to the difference between the set pH
cycle period (refer to par. 5.1) and the activation time.
Press keys ▼▲ to set the desired value and Enter to confirm.
The proportional band can be selected among the following values:
0.5 –1 –1.5 –3 pH.
Time TON of pump activation is calculated with the following formula:

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Read value - Set point difference is considered an absolute value.
On the other hand, TOFF is the difference between the set pH cycle period –TON.
Example:
Set Point pH = 7 pH
Work Mode pH = Acid/pH-
Prop. band pH = 1.5 pH
Read value pH = 7.5 pH
If during the dosing the pump reaches the setpoint, then it stops for the time obtained by the difference
between the set pH cycle period (refer to par. 5.1) and the time the pump was active.
4.5 SETTING THE REDOX (P2 PUMP)
(it is displayed for Time/pH/Rx and pH/Rx technopool3)
P2 Pump doses proportionally to the setpoint reading.
The following parameters must be programmed for redox pump operation:
Set Point Rx –Prop. band Rx
Enter the installer menu, select option Set Point/Timer , press key Enter and then key Fmore than once, until Set
Point Rx is displayed: Set Point Rx
The setpoint indicates the value of Rx that is intended to keep.
Press keys ▼▲ to set the desired setpoint and Enter to confirm.
Setpoint values that can be set are 0÷1000 mV.
Proportional band Rx
Represents the value of the band for the proportional dosing in time.
The pump can be active for maximum 300 seconds. If it is activated for less
time, it must be inactive for a time equal to the difference between 300 and the
activation time.
Press keys ▼▲ to set the desired value and Enter to confirm.
The proportional band can be selected among the following values:
20 –50 –100 –200 mV.
Time TON of pump activation is calculated with the following formula:
Read value - Set point difference is considered an absolute value.
On the other hand, TOFF is the difference between 300 –TON.
Example:
Set Point Rx= 700 mV
Prop. band Rx = 50 mV
Read value Rx = 675 mV
If during the dosing the pump reaches the setpoint, then it stops for the time obtained by the difference
between 300 seconds and the time the pump was active.

TECHNOPOOL
Dosing systems for swimming pools ENGLISH
ADSP7000570 rev. 2.0 06/08/2021 17/37
4.6 SETTING THE CHLORINE PROBE (PUMP P2)
(it is displayed for technopool3 pH/ClJ)
The full reading scale of the chlorine probe is set in the ppm Cl Max menu.
Enter the Set Point/Timer menu to set this parameter:
ppm Cl Max
This represents the full reading scale of the chlorine probe.
Use the ▼▲ keys to select the desired value and then confirm with the Enter
key.
The full scale value can be selected among the following values:
2.00 –5.00 –20.00 ppm.
4.6.1 Setting the chlorine (pump P2)
(it is displayed for technopool3 pH/ClJ)
Pump P2 doses proportionally to the setpoint reading.
The following two parameters must be programmed for the chlorine pump to work:
Set Point Cl –Prop. Band Cl
Enter the installer menu, select Set Point/Timer, press Enter and then press the Fkey repeatedly until Set Point
Cl appears on the display:
Set Point Cl
The setpoint indicates the desired chlorine value.
Use the ▼▲ keys to set the desired setpoint and then confirm with the Enter
key.
The setpoint that can be set ranges between 0.00 and the set full scale (ppm Cl
Max).
Prop. Band Cl
Represents the value of the band for the proportional dosing in time.
The pump can be active for maximum 300 seconds. If it is activated for less
time, it must be inactive for a time equal to the difference between 300 and the
activation time.
Use the ▼▲ keys to set the desired value and then confirm with the Enter key.
The proportional band can be selected among the following values:
0.04 –0.10 –0.20 –0.50 –1.00 –1.50 –2.00 –4.00 ppm
Pump activation time TON is calculated with the following formula:
The Read value - Set Point difference is considered an absolute value.
Whereas, TOFF is the difference between 300 - TON.
Example:
Set Point Cl = 1.00 ppm
Prop. Band Cl = 2.00 ppm
Read value Cl = 0.50 ppm
If during the dosing the pump reaches the setpoint, it stops for the time obtained by the difference between
300 seconds and the time the pump was active.

TECHNOPOOL
Dosing systems for swimming pools ENGLISH
ADSP7000570 rev. 2.0 06/08/2021 18/37
4.7 SETTING THE HYDROGEN PEROXIDE PROBE (PUMP P2)
(it is displayed for technopool3 pH/HP)
The full reading scale of the hydrogen peroxide probe is set in the ppm HP Max menu.
Enter the Set Point/Timer menu to set this parameter:
ppm HP Max
This represents the full reading scale of the hydrogen peroxide probe.
Use the ▼▲ keys to select the desired value and then confirm with the Enter
key.
The full scale value that can be selected is 500 ppm.
4.7.1 Setting the hydrogen peroxide (pump P2)
(it is displayed for technopool3 pH/HP)
Pump P2 doses proportionally to the setpoint reading.
The following two parameters must be programmed for the chlorine pump to work:
Set Point HP –Prop. Band HP
Enter the installer menu, select Set Point/Timer, press Enter and then press the Fkey repeatedly until Set Point
HP appears on the display:
Set Point HP
The setpoint indicates the desired hydrogen peroxide value.
Use the ▼▲ keys to set the desired setpoint and then confirm with the Enter
key.
The setpoint that can be set ranges between 0.00 and the set full scale (ppm HP
Max).
Prop. Band HP
Represents the value of the band for the proportional dosing in time.
The pump can be active for maximum 300 seconds. If it is activated for less
time, it must be inactive for a time equal to the difference between 300 and the
activation time.
Use the ▼▲ keys to set the desired value and then confirm with the Enter key.
The proportional band can be selected among the following values:
50 –100 –200 –300 –400 ppm.
Pump activation time TON is calculated with the following formula:
The Read value - Set Point difference is considered an absolute value.
Whereas, TOFF is the difference between 300 - TON.
Example:
Set Point HP = 120 ppm
Prop. band HP = 60 ppm
Read value HP = 150 ppm
If during the dosing the pump reaches the setpoint, it stops for the time obtained by the difference between
300 seconds and the time the pump was active.

TECHNOPOOL
Dosing systems for swimming pools ENGLISH
ADSP7000570 rev. 2.0 06/08/2021 19/37
4.8 SETTING THE CYCLIC DOSING (PUMP)
(it is displayed for Time/pH/Time technopool3)
Depending on whether the temperature has been programmed, the following parameters must be set for the pump
operation for the cyclic dosing:
Temperature OFF (disabled): Qty Sec. Prod.–Frq. sec. Prod.–Hour sec. Prod
Manual temperature or with PT100:
Qty sec. Prod. –Qty sec. P. TMax –Frq. sec. Prod. –Hour sec. Prod.
Enter the installer menu, select option Set Point/Timer and press key Enter.
Temperature OFF (disabled): Qty sec. Prod.
Indicates the quantity to be dosed in ml or litres.
Press keys ▼▲ to set the desired value and Enter to confirm.
Values that can be set are 0÷999 ml or 1.0÷9.9 litres.
Frq. sec. Prod.
Indicates the activation frequency of the pump dosing, which can be set in hours
or days.
Values that can be set are 1÷23 hours or 1÷7 days (d).
Hour sec. Prod. (only if the frequency has been programmed in days)
Indicates the activation hour. If it is left in Auto, the activation occurs
immediately after the programming.
Values that can be set are 0÷23 hours or Auto.
Example:
Sec. Prod. Qty = 400 ml
Sec. Prod. Freq. = 2 d
Sec. Prod. Hour = 13
The system activates P2 pump to dose 400 ml of product every two days at
h13.00.
Manual temperature or with PT100:
Qty sec. Prod.
Indicates the quantity to be dosed in ml or litres.
Press keys ▼▲ to set the desired value and Enter to confirm.
Values that can be set are 0÷999 ml or 1.0÷9.9 litres.
Qty sec. P. TMax
Indicates the quantity to be dosed (0÷999 ml or 1.0÷9.9 litres) to the
programmed maximum temperature value (23÷36°C)
Press keys ▼▲ to set the desired value and Enter to confirm.
Values that can be set are 0÷999 ml or 1.0÷9.9 litres.
Frq. Sec. Prod.
Indicates the activation frequency of the pump dosing, which can be set in hours
or days.
Values that can be set are 1÷23 hours or 1÷7 days (d).
Hour sec. Prod. (only if the frequency has been programmed in days)
Indicates the activation hour. If it is left in Auto, the activation occurs
immediately after the programming.
Values that can be set are 0÷23 hours or Auto.

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: