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INST 473 ZODIAC EL24 Salt Chlorinator V10.18 

MAINTENANCE OF YOUR CHLORINATOR 

Maintenance Schedule:    Your new product incorporates moving parts and withstands high 
velocity water with chemicals in it.   Some of these parts will wear in the normal course of 
use and require regular checks and maintenance.    Performing these checks and 
maintenance will identify parts that have worn and require repair/replacement before further 
serious damage is sustained.   A small amount of regular care and attention to your pool 
equipment will help ensure long life and trouble free performance.

  

 

To protect against extremes of temperature, your unit is vented to allow expensive 
electronics to cool. 

 

 Ants and some insects are often attracted to the warmer, dry 

environment inside the enclosure.

 

 We recommend that, with power turned off, you spray a 

surface insecticide on the surfaces surrounding the control to prevent ant and insect 
ingress. 

 

 Repeat every three months or as necessary. 

Timing 

Maintenance Check 

Service action (if required) 

Fortnightly 

Check cell for calcium build up 
 
 
Check water chemistry 
 
 
Check cable connections to cell 

Soak electrode in mixture of 10 
parts water to 1 part acid. Use a 
soft brush only if required 
Balance pH in pool and adjust 
output of unit to ensure 
satisfactory production of chlorine 
Ensure no water contact is 
occurring with pins 

Three Monthly 

Check cell connections for leaks 
 
Check for insects/ants 

Isolate Pump, turn power off, clean 
and grease O rings or replace if 
necessary 

 

Spray a surface insecticide on the 

surfaces around the unit to prevent 
ant and insect ingress. 

 

Six Monthly 

Check chlorine levels and pump 
operating hours 
Prevent insect ingress to controller 

Adjust timer and output depending 
on demand for current season. 
Turn controller off, use an insect 
spray and spray onto walls around 
controller. Do not spay directly into 
unit. 

 

Important note

: Regular maintenance is important to ensure long life and trouble free performance 

of your pool equipment.   If unable to perform the maintenance yourself, contact your local Zodiac 
office who will arrange a trained service technician to perform the maintenance for you. 

 
 

 

Summary of Contents for EL-24

Page 1: ...EL 24 INSTALLATION AND OPERATING INSTRUCTIONS ...

Page 2: ...n 4 Pool Preparation 5 Programming 5 Chlorine Output 6 User Mode 6 Setting The Right Chlorine output And Filtration Time 7 General Operation Pool Chemistry 7 Setting the right Chlorine Output and Filtration Time 7 Chlorinator Maintenance and Troubleshooting 8 Maintenance of Your Chlorinator 9 Troubleshooting 10 Warranty 11 ...

Page 3: ...ical 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 Zodiac or its ...

Page 4: ...re 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 WARNING It is essential that pipe work and equipment do not allow gases generated from the cell to collect and build up WARNING Cell must be installed horizontally with water connections pointing ...

Page 5: ...m PROGRAMMING 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 Setting Timers Your Chlorinator has 2 timers enabling you to set different periods in which your chlorinator ...

Page 6: ...st few days then adjust as required 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...

Page 7: ... the salt to fully dissolve If the low salt light is still on then you should get your pool water tested If the Salinity is above 6000ppm then you may need to have your Chlorinator checked Warning Never add salt directly to the skimmer box This practice should be avoided as it allows very high concentrations of salt to be passed through your filtration and other pool equipment CHLORINATOR MAINTENA...

Page 8: ...mercial Cell cleaning solution Repeat if necessary and then rinse well in clean water Re install the cell ensuring o rings are correctly located and barrel nuts are tightened to prevent leaks Re connect cell wires ensuring all connections are in the proper colour coded connecter Return all valves to their normal positions re connect power to the chlorinator and turn on at power point WARNING Follo...

Page 9: ... Maintenance Check Service action if required Fortnightly Check cell for calcium build up Check water chemistry Check cable connections to cell Soak electrode in mixture of 10 parts water to 1 part acid Use a soft brush only if required Balance pH in pool and adjust output of unit to ensure satisfactory production of chlorine Ensure no water contact is occurring with pins Three Monthly Check cell ...

Page 10: ...t level add salt as recommended Add salt and turn chlorinator output down until the water is warmer Clean cell Call for Service Display blank No Power to Controller Fuse blown Plug in controller and ensure mains power available Have a service technician replace fuse 3 amp slow blow Low No chlorine in pool Cables not connected to cell Timer period too short Chlorine output level too low Filter need...

Page 11: ...OUNT BRAKET 1112877 1 11 SCREW 40340 6 12 PLUG BASE 3 PIN 20026 1 13 HEYCO CORD GRIP POWER CORD 20008 1 14 HEYCO CORD GRIP CELL CORD 20028 1 15 SCREW 40340 6 16 SCREW FOR USER PANEL 39 52 02 4 17 USER PCB 72501 1 18 COVER 78946 1 19 LABEL PART OF LABEL575 LABEL575 20 LABEL PART OF LABEL575 LABEL575 NOT SHOWN CELL CABLE 703012 1 NOT SHOWN POWER CORD 350029 1 NOT SHOWN EARTH WIRE 703011 1 NOT SHOWN ...

Page 12: ...td ABN 87 002 641 965 ZODIAC CUSTOMER SERVICE CENTRE Zodiac Group Australia 219 Woodpark Rd Smithfield NSW 2164 Australia Tel 1300 763 021 Fax 1300 781 688 Email Apac aftersales zodiac com www zodiac com au Due to constant develpments and improvements specifications may change without notice Improper use could affect performance and void warranty Copyright Zodiac Australia Ltd 2018 Record your Equ...

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