Winterising The Probes; Troubleshooting; Recovering Dry Probes - Davey DPLGEU Instalación E Instrucciones De Funcionamiento

11. WINTERISING THE PROBES

When winterising the pool, if the pool equipment is to be completely switched off, Davey recommends the
probes be unplumbed from the pipework and stored in a "winterising solution". Using the original probe
bottles, the salt/conductivity probe should be stored in distilled water. The ORP and pH probes should be
winterised in a 3M~3.5M KCl solution. This solution can be made by dissolving 22g of potassium chloride
into 100mL of distilled water.
Alternatively the pH and ORP probe can be stored in pH7 (calibration solution) solution and the salt/
temperature probe can be stored in distilled water.

12. TROUBLESHOOTING

12.1 RECOVERING DRY PROBES

Should one of the probes dry out the following method should be followed:
1. Remove the probe from the manifold and place in a probe cleaning solution for 15-20 minutes
2. Remove probe from cleaning solution and rinse thoroughly in deionized/distilled water.
3. Place probe in a storage solution for at least 1 hour (can be left overnight).
4. Remove probe from storage solution and rinse thoroughly with deionized/distilled water.
5. Recalibrate probe and return to manifold, if calibration is successful, if unsuccessful the probe
must be replaced.
51