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Training and Support Videos
CRO-800UX6 Installation Videos
89 Valve Service Videos
How to use the set-up screens during an installation.
How to remove the timer cover on an 89 Series Control Valve
Replace the injector assembly on an 89 Series Valve.
Check, remove & replace the pistons, seals and spacers on an 89 Valve.
H.E.R.O. Installation Video
How to Install a H.E.R.O. system.
Media Loading Instructions for NUCALC Systems
Commercial Training Videos
105 Series Control Valve - Conversion from Downflow to Upflow Brining
105 Series Control Valve - Replacing Injector from Downflow to Upflow
Water Testing
Chloramine Test
Chloramine Test ( proper technique in breaking the ampoule tip )
Free & Total Chlorine Tests
Hydrogen Sulfide Test
Iron Test
Hardness Test
Digital Tester - TDS, pH, Conductivity & Salinity Tests
