Replacing a Corona Discharge Cell

Replacing a corona discharge cell in your Ozotech ozone generator is a key step in maintaining optimal performance and extending the life of your system. Whether you’re experiencing reduced ozone output or simply following a regular maintenance schedule, this guide will walk you through the replacement process safely and efficiently. Keep your ozone generator running like new with this simple yet essential service.

Instructions for replacing a corona discharge (CD) cell

*CAUTION: UNPLUG POWER SUPPLY TO OZONE GENERATOR BEFORE PERFORMING SERVICE* 

1. With the cover of your specific unit removed, remove the CD cell from the ozone generator:

a. Disconnect any electrical connections between the CD cell and the electronics board.

b. Remove and discard any shipping ties that may be securing the CD cells into the ozone generator.

c. Disconnect the air inlet and ozone outlet hoses from the CD cell barb fittings. 

d. Pull the CD cell straight up from the retaining clips. 

 

2. Replace with a new CD cell in reverse order, making sure all air and electrical connections are secure.

Ozotech Corona Discharge Replacement Cell Kit
Corona Discharge Replacement Cell and Adapter Kit: PN - 33218-R
Replacement cell as installed in 31504 EOG models (Use wire adapter).
Replacement cell as installed in 31506 EOG II models (No adapter used).
Replacement cell as installed in AIM PCS 400/Poseidon 400 models (With tubing & adapter used).
Replacement cell as installed in AIM 400 PCS/Poseidon 400 models (Tubing removed for demonstration & adapter used).
Replacement cell as installed in Poseidon 200 models (Adapter used).
Replacement cell as installed in AIM PCS 200 models (Adapter used).