CX Logix Operation MANUAL
– Updated July 2022
Page 5 of 15
4.
MAINTENANCE
Whilst this pH controller is built from the best engineered practices and material, please ensure you
regularly undertake the following basic maintenance:
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. This could only occur from contaminants
in your acid container and the result is a blockage hindering the flow of acid and reducing the life
of the pump tube and roller block. While unscrewing the BLACK lock nut, take 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 change the squeeze
tube, please follow the instructions included with the replacement kit. Only use our original sized
commercial grade Tygon® Norprene® tube as incorrect sizing will result in early failure of the Tri
Roller Block.
5.
HELPFUL HINTS
•
Read and keep your manual in a safe place.
•
Test your swimming pool water on a regular basis and take your pool water sample to your local
pool professional at least twice a month.
6.
CONTENTS
Summary of Contents for CX Logix
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