CTX MyPool pH User manual

MyPool | pH · ORP
0000138876 rev. 1.3 EN
1
1. PACKAGE CONTENT
*The values from the table represents the number of items inside the package.
A: Tapping saddle
for securing PSS3
onto 2” hose
(=50 mm)
B: Foot filter
(PP riser)
C: Mounting
bracket kit
(=6 mm screws)
D: FPM Lip valve
(3/8” GAS)
E: PSS3 probe-
holder (1/2” GAS)
F: pH probe
G: Redox probe
H: pH 7 Buffer
solution
I: pH 9 Buffer
solution
J: 475 mV
Calibration solution
K: Water
L: 4x6 (IDxOD mm)
PVC tube (4m)
M: 4x6 (IDxOD mm)
PE tube (5m)
N: Reducer for
injection valve
(1/2” M to 3/8” F)
Item*
System
A
B
C
D
E
F
G
H
I
J
K
L
M
N
MyPool pH
2
1
1
1
1
1
-
1
1
-
1
1
1
1
MyPool ORP
2
1
1
1
1
-
1
-
-
1
1
1
1
1
WARNING!
Before carrying out ANY work inside control panel of the MyPool
device, make sure you disconnect it from the power supply.
Failure to comply with the instructions contained in this manual
could cause injury to people and/or damage to the appliance and
the system.

MyPool | pH · ORP
0000138876 rev. 1.3 EN
2
WARNING!
These products are DANGEROUS and require special precautions during use, handling and storage.
•NEVER mix chemical products.
•NEVER allow children or people who have not read this manual to use or tamper with MyPool or any of
its peripheral components (including chemical products).
pH chemical products:
•ABSOLUTELY notrecommended => pure sulphuric acid
•Recommended for lowering pH => negative pH(with a sulphuric acid base)
•Recommended for raising pH => positive pH (sodium carbonate or bicarbonate)
ORP chemical products:
•ABSOLUTELY notrecommended => all types of organic chlorine
The pH / ORP probes are subject to wear and tear and therefore are not covered by the warranty.
2. INSTALLATION INSTRUCTIONS
Use with salt chlorinator:
For the pH systems, to prevent the
risk of system malfunctioning or
damage, observe the following
instructions:
1. Position the pH measuring
probe prior to the chlorinator
cell.
2. To eliminate eddy currents,
connect the pool water to an
electrical ground point
3. Position the product injection
point after the chlorinator cell.
The probe’s angle of
inclination must never
exceed 45° from
vertical.
For optimum probe
reading, position it
perpendicular to the
tubing.
Probe positioning
Installation plant
Warning!
Make sure that the injection pressure is below 1.5 bar
2 m
Warning!

MyPool | pH · ORP
0000138876 rev. 1.3 EN
3
3. ELECTRICAL CONNECTIONS
Connect the power supply cable to the mains and the servocontrol pre-wired cable to the auxiliary contact of the
filter box (230 Vca).
Wiring diagram:
1. Input Level Probe (Product Tank)
2. RS485 Serial Port (connection to Fluidra Connect pool automation, optional)
3. Input Temperature Probe (PT100 sensor not included)
4. Output Relay Auxiliary Pump (Dry contact, Relay 250 Vac 10 A)
5. Output Relay Alarm remote (Dry contact, Relay 250 Vac 10 A)
4. TECHNICAL SPECIFICATIONS
Specifications
MyPool pH
MyPool ORP
Measure Range
0.0 ÷ 14.0 pH
-99 ÷ 999 mV
Set Point Range
6.8 ÷ 7.8 pH
300 ÷ 900 mV
Accuracy
± 0.04 pH
± 2 mV
Resolution
0.01 pH
1 mV
Power supply
230 VAC 50/60 Hz
Insulation class
II
Consumption
10 W
Pump flow rate
1.6 l/h
Max. back-pressure
1.5 bar
Probe calibration
Automatic –Reference
Pump state
Proportional dosing
Peristaltic tube (ID x OD mm)
Norprene 4.8 x 8 mm
Dimensions (H x W x D mm)
185 x 124 x 110 mm
Weight
1.0 kg
1
2
4
5
Recirculating pump
230V
3
2 wires 3 wires
3

MyPool | pH · ORP
0000138876 rev. 1.3 EN
4
5. SETUP INSTRUCTIONS MYPOOL SYSTEM
Set Point adjustment
Press the button for 3 seconds, use and to set the desired value.
Stand-by
Press and buttons simultaneously for 5 seconds to switch off the unit backlight. Dosage and calibration
are disabled. To exit standby, press and buttons simultaneously.
Priming
While the pump is in stand-by press down and in the same time.
View Level
1) Button to increase the value
2) Button to decrease the value
3) Button Menu/Esc
4) Button Cal/OK
5) Button to set the setpoint
6) Digital display
1
2
3
4
5
6
°
Alarm list
1. LEV
2. WDG
3. OFA1 & OFA2
4. Stand By
5. Flow
Show temperature
measure if PT100
sensor is installed
pH/ORP
measure

MyPool | pH · ORP
0000138876 rev. 1.3 EN
5
To set up the unit, follow the steps below:
*Only for pH model
** Only for model with ModBus communication
Push for 5 Seconds
Push to Confirm
Push to go out
from Menu
Language
English
Measure Type
pH
Dosing Mode *
Acid (pH-)
Auxiliary Pump
OFF
Push and
to Select
the Language
Push and
to Select
Dosing Mode
Push and
to Activate or Deactivate
the Recirculation Pump
Push and
to Select
Measure Type
Push to Confirm
Push to Confirm
Push to Confirm
Push to Confirm
Push to Confirm
Push to Confirm
Push to go out
from Menu
Push to go out
from Menu
Push to go out
from Menu
Push to go out
from Menu
Push to go out
from Menu
Push to go out
from Menu
Temperature Adjust *
25°C
Push and
to Set the
Temperature
OFA Control
OFF
Push and
to Activate and Adjust the
Overflow Alarm
RS485**
OFF
Push and
to Access the RS485
configuration menu

MyPool | pH · ORP
0000138876 rev. 1.3 EN
6
6. pH CALIBRATION WITH BUFFER SOLUTION
pH CALIBRATION BY EXTERNAL REFERENCE VALUE
5 s
Select Standard
pH calibration
7 pH
60 s
9 pH
60 s
7 pH calibration
9 pH calibration
H2O
Save and exit
16
15
13
14
12
9
10
4
5
6
7
1
2
3
8
11
5 s
Save and exit
4
1
2
3
Set pH value
Select Reference
pH calibration

MyPool | pH · ORP
0000138876 rev. 1.3 EN
7
7. ORP CALIBRATION WITH BUFFER SOLUTION
ORP CALIBRATION BY EXTERNAL REFERENCE VALUE
5 s
Select Standard
ORP calibration
475mV
60 s
H2O
475 mV calibration
Save and exit
9
10
4
5
6
7
1
2
3
8
11
5 s
Save and exit
4
1
2
3
Set ORP value
Select Reference
ORP calibration

MyPool | pH · ORP
0000138876 rev. 1.3 EN
8
8. PROPORTIONAL DOSING
Setpoint= 7,4 pH
Dosing mode= Acid
Setpoint= 700 mV

MyPool | pH · ORP
0000138876 rev. 1.3 EN
9
9. ALARMS
Alarm
Display MyPool pH
Display MyPool ORP
Actions to do
Level
- Restore Product tank
Measure out of
range
(<5 pH)
(>9pH)
(<100 mV)
- Replace or check the
measure probe
- Restore pH / ORP measure
OFA Alarm
(time >OFA time)
- Push to reset
Flow Rate
- Restore Flow Rate
Calibration
Function
- Restore Probe or Buffer
solution and repeat
calibration procedure
System Error
- Press to restore Default
parameter
- Broken Unit
Modbus Error
- Press to reset
- Restore communication
Default Parameters
MyPool pH
MyPool ORP
Language
ES
Time OFA
OFF
Flow Input
OFF
Set Point value
7.4 pH
700 mV
Calibration
7 pH / 9 pH (2-point)
475 mV
Dosing Method
Acid
Low
To restore the default parameters, follow the steps below:
•Power off the MyPool unit
•Keep and pressed and power on the unit
•The unit will flash
•Press
•Press to restore the default parameters.
RS485 ON
Baud Rate 9600
Parity EVEN
ID Adress 1
RS485 OFF

MyPool | pH · ORP
0000138876 rev. 1.3 EN
10
10. HANDLING
Hose replacement:
Open the pump’s lid and release the
hose by pulling the left connector
upward.
Position the roller at 7h05, turning it
in the direction of the circular arrow.
Completely release the left
connector, holding it taut towards
the outside, and turn the roller in the
direction of the circular arrow so that
the hose is freed up to the right
connector.
Position the roller at 7h05, turning
it in the direction of the circular
arrow.
Insert the left connector into the
relative housing and pass the hose
under the roller’s guide. Turn the
roller in the direction of the circular
arrow,simultaneouslyaccompanying
the hose into the pump’s head, until
the right connector is reached.
Close the pump’s lid and press its
surface hard so that it is properly
locked into place.

MyPool | pH · ORP
0000138876 rev. 1.3 EN
11
11.CONNECTION TO FLUIDRA CONNECT:
Option 1: Connection to Connect & Go control cabinet
Connections:
Connect & Go
12V
A
B
GND
MyPool DOS
Not used
A+
B-
GND
3-wire general purpose modbus cable (not included)
Option 2: Connection to Connect Box
Connections:
Connect Box
A
B
GND
MyPool DOS
A+
B-
GND
3-wire general purpose modbus cable (not included)
MyPool
MyPool

MyPool | pH · ORP
0000138876 rev. 1.3 EN
12
RS485 communications configuration *
Push for 5 Seconds
Push to Confirm
Push to go out
from Menu
Language
English
RS485
On
Baud Rate
9600
ID Address
1
Push and
to Select
the Language
Push and to select
communication speed
Push and
to select the equipment
address
Push and
to activate or deactivate
the menu
Push to Confirm
Push to Confirm
Push to Confirm
Push to Confirm
Push to Confirm
Adjustable value: 2400 -
4800 - 9600 -19200
Push to go out
from Menu
Adjustable value: Even -
Odd - NO
Adjustable value from OFF
to 30000 s
Adjustable value from 1 to 240.
Check the address if you
have other equipment
connected
Parity
Even
Push and to select
the communication parity
RS485 Watchdog
OFF
Push and
to adjust the value
*Default values are used to describe the configuration steps.