Summary of Contents for CAS pH LOGIX
- Page 1 LOGIX INSTRUCTION MANUAL pH Controller pH LOGIX CAS Instruments by CRYSTAL AQUATIC SYSTEMS www.crystalas.com sales@crystalas.com +61 7 55935494...
- Page 2 10.3 pH1 Run Time – How the dosing system works........... 7 10.4 pH2 Demand or Prime – Add acid manually or prime clear flexible PVC tubes ........................9 10.5 Turning OFF the pH Logix ................... 10 pH CONTROLLER TROUBLESHOOTING ............... 11 SPARE PART NUMBERS ....................13 WARRANTY .........................
- Page 3 It is important to use this mix for the correct acid volume to be added. DO NOT PLUG IN IF CARTON IS WET. Should you require further information visit www.crystalas.com When using the pH LOGIX: • Observe all applicable local, state, and federal safety regulations.
- Page 4 GENERAL OVERVIEW Congratulations on your recent purchase of your Crystal Aquatic Systems pH LOGIX controller. Please take a moment to read through the entire manual before installing your new unit. Your pH LOGIX controller must be installed and operated as specified.
- Page 5 MAINTENANCE Whilst this pH controller is built from the best engineered practices and material, please ensure you regularly undertake the following basic maintenance: 4.1 Injection Point on Injector Valve Check the injection point periodically, by looking through the CLEAR faucet tee, for build-up of solid matter at the end of the clear flexible PVC tubing.
- Page 6 TOOLS NEEDED POOL PREPARATION Please ensure that your pH is balanced to the recommended level for your swimming pool surface. Ideal pH Levels: Concrete Pools: 7.4-7.6 Fibreglass and Vinyl 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.
- Page 7 STEP 3: Attach the pH 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 screws provided.
- Page 8 STEP 8: Connect the pH Signal Cable with 5 Pin Plug to the CAS Vapure Salt & Mineral Chlorinator programming cable port. This is where the signal from the chlorinator comes from to turn the pH controller ON &...
- Page 9 10.2 pH Control Mode – Turning ON or OFF the pH Mode The default setting on the chlorinator is for the acid dosing system to be ‘OFF’. This needs to be turned to ‘ON’ to operate the pH Logix. PROCEDURE To turn ON the acid dosing of the pH controller, enter the ‘pH MODE’...
- Page 10 PROCEDURE The LCD will now show ‘On Time ------min/day’. Press [+] or [-] to adjust the ON Time in min/day. Pressing [OK] saves the required run time and returns to you to the main menu. Saving this Run Time will result in the time being saved as the new default running time of the unit.
- Page 11 10.4 pH2 Demand or Prime – Add acid manually or prime clear flexible PVC tubes The ‘pH2 DEMAND or PRIME’ quantity can be manually adjusted from 0 - 5000 ml. The default reading is always 100 ml. This function is useful for: Priming tubes after an acid drum change.
- Page 12 10.5 Turning OFF the pH Logix Enter the pH Control Mode menu on the CAS VAPURE Salt & Mineral Chlorinator. PROCEDURE On the CAS Vapure power pack press [OK] to access the Main Menu system and use the [+]/[-] buttons to scroll through the menu until the LCD reads ‘pH Control Mode’...
- Page 13 11. pH CONTROLLER TROUBLESHOOTING FAULT INDICATION POTENTIAL CAUSE REMEDY pH control mode has not been turned on. 11.1 pH controller is not See Manual Section 10.1. turning on. pH controller power cord is not plugged Check that power cord is plugged in to the sanitiser AC socket outlet.
- Page 14 POTENTIAL CAUSE FAULT INDICATION REMEDY 11.7 pH level in the pool is too Incorrect pH run time, Adjust pH run time to suit as high or too low, per procedure in 10.2. The system uses a 1:3 mix Incorrect ACID : WATER mix. ratio.
- Page 15 12. SPARE PART NUMBERS Page 13 of 14...
- Page 16 The customer is liable to return the pH LOGIX to CAS. This limited warranty is the sole and complete warranty for CAS and shall be limited to the cost of the meter. In no event shall CAS be liable for incidental or consequential damages.
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