CTX PROFESSIONAL E Series User manual

E15 / 25 / E35
CHLORINATOR
INSTALLATION AND OPERATING INSTRUCTIONS

INST 428 CTX PROFESSIONAL E Series Salt Chlorinator V02.17
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Contents
1.0 GENERAL OVERVIEW ............................................................................................................................ 4
2.0 CHLORINATOR CONTROL INSTALLATION.............................................................................................. 4
3.0 CELL INSTALLATION .............................................................................................................................. 4
4.0 POOL PREPARATION...............................................................................................................................5
5.0 PROGRAMMING ..................................................................................................................................... 6
6.0 CHLORINE OUTPUT...............................................................................................................................10
7.0 USER OPERATION .................................................................................................................................10
8.0 FAULT CODES........................................................................................................................................10
9.0 SETTING RIGHT CHLORINE OUTPUT AND FILTRATION TIME................................................................10
10.0 CHLORINATOR MAINTENANCE AND TROUBLESHOOTING................................................................... 11
11.0 MAINTENANCE OF YOUR CHRLORINATOR ........................................................................................... 11
12.0 TROUBLESHOOTING ............................................................................................................................12
13.0 WARRANTY........................................................................................................................................... 13
14.0 INSTRUCCIONES DE INSTALACIÓN Y UTILIZACIÓN...........................................................................14
15.0 DESCRIPCIÓN GENERAL .......................................................................................................................14
16.0 INSTALACIÓN DEL CUADRO DE CONTROL ...........................................................................................14
17.0 INSTALACIÓN DE LA CÉLULA................................................................................................................14
18.0 PREPARACIÓN DE LA PISCINA ..............................................................................................................15
19.0 PROGRAMACION ..................................................................................................................................16
20.0 PRODUCCIÓN DE CLORO......................................................................................................................20
21.0 OPERACIÓN POR EL USUARIO..............................................................................................................20
22.0 CÓDIGOS DE FALLOS............................................................................................................................20
23.0 AJUSTAR LA PRODUCCIÓN DE CLORO Y EL TIEMPO DE FILTRACIÓN CORRECTOS...............................20
24.0 ESTABILIZADOR....................................................................................................................................21
25.0 MANTENIMIENTO Y RESOLUCIÓN DE PROBLEMAS DEL CLORADOR ...................................................21
26.0 MANTENIMIENTO DEL CLORADOR.......................................................................................................22
27.0 SOLUCION DE PROBLEMAS..................................................................................................................22
28.0 GARANTÍA ............................................................................................................................................23
29.0 CONSIGNES D’INSTALLATION ET D’UTILISATION .............................................................................24
30.0 VUE GÉNÉRALE.....................................................................................................................................24
31.0 INSTALLATION DES COMMANDES DU CHLORATEUR...........................................................................24
32.0 INSTALLATION DE LA CELLULE ............................................................................................................24
33.0 PRÉPARATION DU BASSIN....................................................................................................................25
34.0 PROGRAMMATION ...............................................................................................................................26
35.0 DÉBIT DE CHLORE.................................................................................................................................30
36.0 COMMANDES DE L’UTILISATEUR..........................................................................................................30
37.0 CODES D’ERREUR .................................................................................................................................30
38.0 RÉGLAGE DU BON DÉBIT DE CHLORE ET DE LA BONNE DURÉE DE FILTRATION ..................................30
39.0 STABILISATEUR .................................................................................................................................... 31
40.0 ENTRETIEN ET DÉPANNAGE DU CHLORATEUR .................................................................................... 31
41.0 ENTRETIEN DE VOTRE CHLORATEUR....................................................................................................32

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42.0 DÉPANNAGE......................................................................................................................................... 33
43.0 GARANTIE............................................................................................................................................. 33
44.0 ISTRUZIONI PER L’INSTALLAZIONE E L’UTILIZZO.............................................................................34
45.0 PANORAMICA GENERALE.....................................................................................................................34
46.0 INSTALLAZIONE DELLA SCATOLA DI COMANDO DEL CLORATORE......................................................34
47.0 INSTALLAZIONE DELLA CELLA .............................................................................................................35
48.0 PREPARAZIONE DELLA PISCINA...........................................................................................................36
49.0 PROGRAMMAZIONE .............................................................................................................................36
50.0 PRODUZIONE DI CLORO .......................................................................................................................40
51.0 FUNZIONAMENTO UTENTE ..................................................................................................................40
52.0 CODICI DI GUASTO ...............................................................................................................................40
53.0 STABILIZZATORE..................................................................................................................................41
54.0 MANUTENZIONE DEL CLORATORE E RISOLUZIONE DEI GUASTI..........................................................41
55.0 MANUTENZIONE DEL CLORINATORE ...................................................................................................42
56.0 RISOLUZIONE DEI PROBLEMI ...............................................................................................................43
57.0 GARANZIA ............................................................................................................................................43
58.0 INSTALLATIONS- UND BEDIENUNGSANLEITUNGEN ........................................................................44
59.0 GENERLLE ÜBERSICHT .........................................................................................................................44
60.0 INSTALLATION DES ELEKTROLYSEGERÄT-BEDIENELEMENTS .............................................................44
61.0 INSTALLATION DER ZELLE....................................................................................................................45
62.0 VORBEREITUNG DES POOLS ............................................................................................................... 46
63.0 PROGRAMMIERUNG ............................................................................................................................ 46
64.0 CHLORAUSGABE ..................................................................................................................................50
65.0 BEDIENUNG..........................................................................................................................................50
66.0 FEHLERCODES ......................................................................................................................................50
67.0 EINSTELLEN DER RICHTIGEN CHLORAUSGABE UND DER FILTRATIONSZEITEN...................................50
68.0 STABILISATOR ...................................................................................................................................... 51
69.0 WARTUNG UND STÖRUNGSBEHEBUNG ..............................................................................................51
70.0 WARTUNG IHRES ELEKTROLYSEGERÄTES ...............................................Error! Bookmark not defined.
71.0 STÖRUNGSBEHEBUNG.........................................................................................................................53
72.0 GARANTIE.............................................................................................................................................53
73.0 INSTRUÇÕES DE INSTALAÇÃO E FUNCIONAMENTO ...................................................................54
74.0 VISÃO GERAL........................................................................................................................................54
75.0 INSTALAÇÃO DO CONTROLO DO CLORADOR ......................................................................................54
76.0 INSTALAÇÃO DA CÉLULA......................................................................................................................55
77.0 PREPARAÇÃO DA PISCINA....................................................................................................................56
78.0 PROGRAMAR ........................................................................................................................................56
79.0 SAÍDA DE CLORO ................................................................................................................................. 60
80.0 FUNCIONAMENTO DO UTILIZADOR..................................................................................................... 60
81.0 CÓDIGOS DE AVARIA ........................................................................................................................... 60
82.0 DEFINIR A SAÍDA DE CLORO CORRETA E TEMPO DE FILTRAGEM ........................................................ 60
83.0 ESTABILIZADOR....................................................................................................................................61

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84.0 MANUTENÇÃO DO CLORADOR E RESOLUÇÃO DE PROBLEMAS ..........................................................61
85.0 MANUTENÇÃO DO SEU CLORADOR .....................................................................................................62
86.0 RESOLUÇÃO DE PROBLEMAS...............................................................................................................62
87.0 GARANTIA ............................................................................................................................................63
1.0 GENERAL OVERVIEW
Congratulations! You have purchased an CTX PROFESSIONAL E-SERIES Salt Chlorinator. Please read the instructions
carefully and your purchase will provide you with years of trouble free use.
Your CTX PROFESSIONAL chlorinator works by converting some of the salt (sodium chloride) in your pool into chlorine
which starts to destroy algae and bacteria and sanitises your pool. As part of the process, the chlorine is converted back into
salt and hence salt is not consumed.
Your chlorinator control has many features which ensure simple operation of your chlorinator and Filtration system.
The CTX PROFESSIONAL E-SERIES chlorinator has an internal electronic time clock designed to operate the Filtration
pump up to 2 separate time periods each day. The control has a non-replaceable backup power source which is designed to
maintain timer setting memory in the event of an infrequent and short power interruption.
WARNING: This appliance is not intended for use by persons including young children or infirm persons with reduced
physical, sensory or mental capabilities, or lack of experience or knowledge, unless they have been given supervision or
instruction concerning use of the appliance by a person responsible for their safety.
Please ensure that young children are supervised to ensure that they do not play with the pump or chlorinator.
To avoid a safety hazard, the supply cord if damaged, must only be replaced by CTX PROFESSIONAL, or its service agent or
a suitably qualified person.
2.0 CHLORINATOR CONTROL INSTALLATION
The CTX PROFESSIONAL E-SERIES Chlorinator control has a Rating of IP23 enabling it to be installed outdoors.
Regulations require that the control is not allowed to be located within 3.5 metres (10 Feet)of the pool water.
The CTX PROFESSIONAL E-Series Chlorinator Control should be installed in a well ventilated position ideally away from
direct sunlight. Ensure that the unit is not located near pool chemicals(CTX-15,CTX-25 &CTX-35) as fumes may damage
the control.
When installing the control on a post, first attach a flat waterproof panel at least 300mm(12”) wide by 500mm long. Make
sure the control is located centrally on the panel and sits flat.
Note: The pump current rating must not exceed 8 amps.
3.0 CELL INSTALLATION
The Chlorinator Cell must be located last in the pipe work just prior to the return to the pool. If valves are installed
between the Chlorinator and the pool outlet, it is essential that they cannot deadhead the pump. If the pressure in the cell
exceeds 350kPa(50 PSI) and/or the water temperature exceeds 40º Celsius (104ºF), the cell may fail.
WARNING: Never install the cell before the pump or heater
The Cell MUST be installed with the barrel unions underneath (water connections pointing downwards) and the cell should
be horizontal. 50mm (2”) fittings have been provided. Use 50mm (2”) high pressure PVC pipe and glue into the 50mm (2”)
barrel union tails. Make sure that the ‘O-rings are correctly fitted and the unions are tightened firmly.
Direction of flow through the Cell is critical - unit must be plumbed with the water entering the cell at the end closest to
the terminal connections (as indicated by flow direction label mounted on cell)
WARNING:
It is essential that pipe work and equipment do not allow gases generated from the cell
to collect and build up.
Pipe Centres
108mm (4 ¼”)
From
Filter/Pump
Pool
Return

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WARNING:
Cell must be installed horizontally with water connections pointing downwards - this
creates a safety gas trap. Installation in any other way may cause explosion, injury or
death.
WARNING:
Cell must be installed in the return pipework to the pool. Always install after filter, gas
heater, and solar heater or heat pump connections.
WARNING:
DO NOT install isolation valves on inlet or outlet of cell.
Once the Cell is located, connect the black multi-core cable to the cell. The blue wire must be
connected to the blue terminal. The cable is designed to come from below the cell. Make sure wing
nuts are correctly tightened to ensure good contact.
4.0 POOL PREPARATION
The recommended salt level for the CTX PROFESSIONAL E-SERIES Salt Chlorinator is 6,000ppm. The chlorinator requires
between 4000ppm and 6000 ppm of salt dissolved into the pool water. The level of salt will depend on water temperature,
but if a level of 6000 ppm dissolved salt is allowed for, your chlorinator will always be able to produce the maximum level of
chlorine. We recommend you add 6 kgs (13 Ibs) of salt for every 1000 liters ( 260 USG) of water (a typical pool of around
50,000 liters (13,000 USG) requires 300kg (660 Ibs) of salt).
Salt should always be added at the shallow end of the pool and allowed to dissolve. Running the pump will mix the water and
speed the dissolving process.
WARNING: Never add salt to the skimmer box!!
NOTE: Plug the pump directly into a power outlet (bypass the Chlorinator) and run for 8-10 hours to ensure the salt is
dissolved prior to running the chlorinator.
When the salt is dissolved, connect the pump to the chlorinator and run it on maximum chlorine output. Check that low
salt is not indicated on the screen. If it is, check again in 24 hours. If the low salt indicator still persists, have the salt level
checked by your local pool shops and ensure it is increased to 6000 ppm.

INST 428 CTX PROFESSIONAL E Series Salt Chlorinator V02.17
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5.0 PROGRAMMING

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SIMPLE PROGRAMMING: TIME CHANGE
Press MENU
Press ENTER
Press the MENU key 2 times
Then press the ENTER
key
Press
ing
the
key
Pressing UP or DOWN
Changes am or pm
Then press ENTER
Pressing UP or DOWN changes the minutes
Pressing UP or DOWN changes the hours
Then press ENTER

INST 428 CTX PROFESSIONAL E Series Salt Chlorinator V02.17
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INST 428 CTX PROFESSIONAL E Series Salt Chlorinator V02.17
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SIMPLE PROGRAMMING: PRODUCTION LEVEL
Setting Current Time/Day
Select Off
(a) Press the MENU button and screen should display CLK. Press ENTER
(b) Press ENTER and the hour digit will flash. Use up and down arrows to adjust.
(c) Press ENTER to change to minutes and set.
(d) Press ENTER and select AM or PM
(e) Press MENU to save
(f)
Press UP
Press UP
Press AUTO
Press AUTO
Press UP up to the desired value,
the maximum is 8
Press
AUT
Oto
leave
in
Auto
matic
,
Man
ual,
or
OFF

INST 428 CTX PROFESSIONAL E Series Salt Chlorinator V02.17
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Setting Timers
Your Chlorinator has 2 timers enabling you to set different periods in which your chlorinator/pump will operate. Timers are
set by entering a start time and an off time. To set timers, do the following:
(a) Press the MENU button twice and screen should display TMR. Press ENTER
(b) Use up and down arrows to adjust start time for TIMER1. Press ENTER
(c) Use up and down arrows to adjust the off time for TIMER 1. Press ENTER.
(d) Repeat for TIMER 2
Programming Recommendations
CTX PROFESSIONAL recommend that you use two timers, one for the morning and one for the evening and typically for
periods of
2-5 hours for each. Your chlorinator is most effective if running in the early morning or evening when it is cooler (strong
sunlight consumes more chlorine). As a factory default, the control is set to come on at 08:00am and 04:00pm both for
periods of 4 hours.
6.0 CHLORINE OUTPUT
To adjust the chlorine output:
(a) Use Increase/Decrease arrows for setting the chlorine output level of the chlorinator. The Chlorinator output can
be set from levels 1 through to 8.
(b) Chlorine Output display shows the level set
7.0 USER OPERATION
The user mode buttons enable you to select Pool or Spa mode and to manually control the Chlorinator/Pump. Functions are
as follows:
(a) POOL MODE:
Auto - Running
The Chlorinator/Pump will run according to how you have set the timers
Manual -Running
The Chlorinator/Pump will run continuously.
Manual - Stopped
The Chlorinator/Pump will stay off continuously.
Maximum efficiency will be achieved from you chlorinator at the following levels:
Water temperature 15 Degrees - Salt level required is 6000 ppm
Water Temperature 25 Degrees - Salt level required is 4,100 ppm
8.0 FAULT CODES
The User Display can indicate the following fault codes;
NO F - No flow indication
LO S - Low salt indication
Refer to troubleshooting table at the end of this manual for actions to correct these errors.
9.0 SETTING RIGHT CHLORINE OUTPUT AND FILTRATION TIME
Your CTX PROFESSIONAL E-SERIESChlorinator must be run every day to ensure that your pool is correctly sanitized. As
the sun dissipates chlorine, running times are higher in the summer compared to the winter. CTX PROFESSIONAL
recommend that you initially run you chlorinator at maximum output.
Summer
You should set your Chlorinator to operate for 8 to 10 hours per day. Ideally, run it for 4-5 hours in the morning (say
8-12pm) and 4-5 hours in the evening (say 6.00-11pm).
In extremely hot weather it may be necessary to extend the running time if you find that the free chlorine level is too low.
To prevent consumption of chlorine by sunlight, try adding Cyanuric Acid (CTX-400 Clor Protect) as recommended by your
local pool professional. Additional benefit will be gained by operating your chlorinator and pump into the evening when the
strong sunlight has abated.
Chlorine is most effective when the pH of your pool water is 7.4. The electro-chemical process of the chlorinator, (change
salt into chlorine) will automatically raise the pH of your pool water, so it is very important to check your pH weekly and
adjust as necessary.
Winter
You should set your Chlorinator to operate for 6 to 8 hours per day. Again, running it in the morning and evening is
preferable.
Checking Chlorine Level
Ideally, check you Chlorine level after the morning operating period. The free chlorine residual level should be somewhere
between 1 and 3 parts per million. Increase or decrease the output of the Chlorinator to get the right residual chlorine level.
It may also be necessary to adjust the operating period if you are running at minimum or maximum output.