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4B. OZONE SYSTEM MAINTENANCE
4B-1. Ozone Module Replacement
• Ozone module life expectancy is three (3) to five (5) years. All ozone cells should be replaced at the same time.
• The Smart Status LED for Ozone will change to yellow when it is time to replace the ozone module.
• There is also an LED indicator on the ozone module itself. However, even if the ozone module light(s) are glowing, the
module should be replaced when the Smart Status indicates it is time to change. The ozone module may be producing
little or no ozone after this period of time.
To replace ozone module:
1. Shut off power at the breaker.
2. Unplug the connector from power PCB board by unlatching hook Tab on connector (refer to Fig 13).
3. Take off old ozone module from ozone generator mounting panel using an Allen Wrench.
4. Disconnect air filter and tubing from old ozone module.
5. Reconnect air filter and tubing to new ozone module.
6. Mount new ozone module to the panel.
7. Plug connector of new ozone module to the mating connector on power PCB board.
8. Reset ozone indicator by pressing button on the inside door behind the Smart Status indicators. (Fig 10)
Ozone Generator
Connector
Figure 13: Ozone Generator Connector Location
4. MAINTENANCE & SERVICE
