Hayward ProChem pH Manual Del Propietário página 7

EN
3c. Installation of pH and ORP probes, and acid dosing pump
The pH and ORP probes are «wet» packed and protected by a plastic cap. The probes must always remain wet. If the
probes are allowed to dry, they will be permanently unusable (not covered by the warranty) and the pH-ORP test kit will be
ineffective.
Remove the pH and ORP probes from their plastic protective caps and set the caps aside for later use (wintering). Insert
the probes into the double probe holder and tighten to ensure they are watertight. Connect the probe holder to the valves
screwed onto the saddle clamps and tighten by hand only. Check that the probes are watertight at startup. Seal with Teflon,
if required.
After installation, check that the probes are constantly in contact with the water in the pool. When the filtration pump is not
running (even for long periods), the water remaining in the chamber may be sufficient to protect the probes.
Probe positioning
ProChem Single | pH · ORP Page 6 on 25
Only use spare parts supplied by Hayward brands ®