WilTec 61897, Operation Manual, Page: 4 / 7

© by WilTec Wildanger Technik GmbH Item 61897, 61898 Seite 4
http://www.WilTec.de
http://www.aoyue.eu 05 2021 -1
http://www.teichtip.de
Operation
1. Plug the unit in.
2. Turn the timer and select the time you need the unit to work.
3. When the unit starts working, the indicator light will be lit.
4. The unit and its indicator light will turn off automatically after the set time runs out.
Maintenance
When the unit produces less and less ozone or no longer produces any ozone, the old ozone plate
needs to be replaced. Normally, the ozone plate needs to be replaced after working for 8,000 hours.
Replacing the ozone plate
1. Unplug the unit.
2. Lift the plate holder top until it no longer
clutches the plate.
3. Push the holder top backward until you can
take out the plate.
4. Slowly and gently take the old plate out.
5. Install the new plate in the same slow and
gentle manner and clutch it with the plate
holder top.
Main parts
Model ST-5G
Timer Indicator light Ozone power Ozone plate Plug and fuse
Fan and prefil-
ter
Model ST-10G
Timer
Indicator
light
Ozone output
indicator
Ozone plate Ozone power Plug and fuse
Fan and
prefilter