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CX Logix Operation MANUAL 

– Updated July 2022 

 

 

 

 

 

 

 

Page 8 of 15 

STEP 4 

Fit the CLEAR faucet tee c/w injection valve to the pool water line, avoiding high pressure 
areas (i.e., after the pump, filter, and prior to heat pump). It can be installed prior to the cell 
housing (or after if needed).  

STEP 5 

Cut and connect a length of clear flexible PVC tube that will reach from the outlet at the base 
of the peristaltic pump (right side) to the injection valve, that is mounted in the CLEAR faucet 
tee, using the tube nut to secure the tube.  

STEP 6 

Do  not  cut  the  other  length  of  clear  flexible  PVC  tube  yet.  Place  the  acid  drum  (with  the 
required mix) in the required position, in a ventilated area, preferably not near this or other 
pool equipment (at least 2m or more away), as the acid is corrosive and equipment damage 
will occur. 

The system uses a 1 : 3 Acid : Water mix ratio (e.g. with a 20 litre drum add 15 litres water then 5 litres 
acid). It is important to use this mix for the correct acid volume to be added. 

Important Safety Instruction:

 When mixing acid with water, 

ALWAYS ADD ACID TO WATER. NEVER 

ADD WATER TO ACID

. Always wear the appropriate safety equipment specified by the acid supplier 

when handling acid.  

STEP 7 

Pass this clear flexible PVC tube through the drum label and a 6.0mm hole in the acid drum 
vent cap. Connect the clear flexible PVC tube to the suction valve that is mounted to the drum 
weight,  using  the  tube  nut  to  secure  the  tube.  Before  placing  the  tubing  into  the  drum, 
measure the tubing against the outside of the drum and measure the feed tubing so that there 
is sufficient tubing. Lower the drum weight into the acid drum and screw on the drum cap.  

STEP 8

 

Connect  the  pH  Signal  Cable  with  5  Pin  Plug  to  the  Oasis  CX  Premium  Salt  &  Mineral 
Chlorinator programming cable port. This is where the signal from the chlorinator comes from 
to turn the pH controller ON & OFF.   

STEP 9

 

Connect the piggy-back power cord to the AC socket outlet of the Oasis CX Premium Salt & 
Mineral Chlorinator and the pool pump plugs in to the other end of the piggy-back socket.   

STEP 10 

Start up your pool pump and check the system for any leaks. Repair any such issues.  

STEP 11 

Prime the acid feed lines and finalise run settings using the menus below. 

 

 

Summary of Contents for CX Logix

Page 1: ......

Page 2: ...OLS NEEDED 6 8 POOL PREPARATION 6 9 INSTALLING THE pH CONTROLLER 7 10 NAVIGATING THE LCD pH MENUS ON YOUR SANITISER 9 Accessing the pH Control Menu 9 pH Control Mode Turning on the pH Mode 9 pH1 Run Time How the dosing system works 9 pH2 Demand or Prime Add acid manually or prime clear flexible PVC tubes 10 Turning OFF the CX Logix 10 11 TROUBLESHOOTING 11 12 SPARE PART NUMBERS 12 13 WARRANTY 13 1...

Page 3: ...experience and knowledge to use this appliance unless they have been given supervision or instruction concerning use of the appliance To reduce the risk of accidents or incidents service on the unit should only be performed by a qualified pool service professional after disconnecting it from the mains power supply During the installation check the following o that the injector point pressure is lo...

Page 4: ... pH remains in the correct range The pH of the water can be lowered by the addition of hydrochloric acid and if your system has the optional pH control this can be done automatically The CX Logix controller uses an algorithm to calculate how much how much acid needs to be dosed to correct the pH Note While the algorithmic pH control is effective it does not measure pH pH testing should be undertak...

Page 5: ...care not to lose the rubber O ring Lubricate Squeeze Tube Lubricate the pump squeeze tube every 3 6 months Use a silicone based lubricant only as petroleum based lubricants will cause damage to the tube and rollers Replace Squeeze Tube Depending on usage the squeeze tube may need replacement after 1 2 years of use Before replacing please ensure that the suction and injection tubes are empty To cha...

Page 6: ...inyl Pools 7 0 7 2 A pH of 8 0 makes your chlorine only about 26 efficient so that is why it is critical to keep your pH in range A correct pH level must be maintained to prevent problems such as black spot staining cloudy water etc An incorrect pH level can damage the surface finish and walls of your pool When pH is high you can add Hydrochloric Acid to lower the pH When pH is low you can add sod...

Page 7: ...as indicated in the installation diagram ensuring it is NOT too close to other equipment or power outlets but close enough to the Oasis Chlorinator power supply so the piggy back power cord can plug in to its socket outlet STEP 3 Attach the CX Logix controller to the wall by removing the simple Click ON Click OFF wall mounting bracket that is attached to the controller case Use the wall plugs and ...

Page 8: ...ction When mixing acid with water ALWAYS ADD ACID TO WATER NEVER ADD WATER TO ACID Always wear the appropriate safety equipment specified by the acid supplier when handling acid STEP 7 Pass this clear flexible PVC tube through the drum label and a 6 0mm hole in the acid drum vent cap Connect the clear flexible PVC tube to the suction valve that is mounted to the drum weight using the tube nut to s...

Page 9: ... be OFF This needs to be turned to ON to operate the CX Logix To turn ON the acid dosing of the pH controller enter the pH MODE menu from the pH Control Mode menu explained in 10 1 Using the OK button change the selection from OFF to ON pH1 Run Time How the dosing system works The default setting on the chlorinator is for the acid dosing system to be ON This pH1 Run Time is programmed automaticall...

Page 10: ...rts counting down You can adjust the quantity in this menu if you wish or you can press and return to the chlorinator default display screen If the lines are primed you can stop the peristaltic pump by entering a reading of 0 ml Turning OFF the CX Logix Enter the pH Control Mode menu on the Oasis CX Premium Salt Mineral Chlorinator On the power pack press OK to access the Main Menu system and use ...

Page 11: ...6 4 pH controller is running but the pool pump is not on Pump is not plugged in or there is a problem with flow The system should automatically stop when the pool pump stops but check that there is not a closed valve and that all pool equipment is plugged in and working properly 6 5 pH Controller tri roller is turning but acid is not pumping Air leaks on the squeeze tube injector tube or suction t...

Page 12: ...Acrylic Cover pH Controller CLEAR 5 N01350 pH Drum Weight 6 N01353 pH Tri Roller Block pH 1 Assembled 7 N01355 pH Squeeze Tube Kit BLACK c w Adaptors Nuts Clamps Lube 8 N01357 pH Motor 240Vac 13W 10rpm 9 N01360 pH Clear Flexible PVC Tubing CLEAR OD 6 0mm 10 N01361 pH Drum Label 11 N01362 PCB pH LOGIX Main PCB 12 N01364 Power Cord pH c w Piggyback Socket 13 N01367 pH Non Return Injector Valve c w S...

Page 13: ...ber Purchase date Type of failure s The Warranty is void under the following circumstances Water damage from external sources Insect infestation or penetration by dust sand or other foreign particles inside the controller Equipment that has been misused neglected damaged repaired without authorisation or altered in any way Installation is carried out incorrectly by any person other than a person a...

Page 14: ...bject s Its use is beyond the control of the author contributor publishers and distributors and should not be relied upon without consulting your local professional for comprehensive advice This guide includes subject s that should only be performed by or under the direction and advice of your local professional and under no circumstances should the guide be used as a substitute for such professio...

Page 15: ...CX Logix Operation MANUAL Updated July 2022 Page 15 of 15 15 RECORD YOUR READINGS AND NOTES HERE ...

Page 16: ...oria 62 Parkhurst Drive Knoxfield VIC 3180 Australia T 03 9887 2131 New South Wales Unit 2 10 Boden Road Seven Hills NSW 2147 Australia T 02 9838 0000 Queensland Unit 4 8 Reichert Drive Molendinar QLD 4214 Australia T 07 5679 6821 oasisaquatics com au info oasisaquatics com au ...

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