© by WilTec Wildanger Technik GmbH Seite 36
http://www.wiltec.info
Replace the UV Bulb
If multiply the algae, the lamp needs to be replaced.
The UV Indicator shows, if the bulb lights or not.
The bulb should be replaced after every season.
Cleaning oft he Quartz Tube and replacement of the UV Bulb
1. Remove the screws from the head
2. Pull out the UV Device , you can clean the quartz tube
3. Remove the fixing nut from the quartz tube
4. You can clean the quartz glass tube from inner and outer side
5. Pull out the UV Bulb
6. Clean the bulb with a clean and wet cloth
7. Check if everything is okay. If anything is broken – replace it
8. Set up all part of the filter as before and start up the filter again.
The wearing parts (filter mats, tubes, quartz tubes, seals) are usually available from
stock available at the WilTec Wildanger Technik GmbH www.wiltec.info
WARNING
• For all maintenance work, the UVC has to be disconnected from the mains!
• Startup only when the UVC COMPLETELY assembled!
• Do not tinker with an ongoing UVC!
• The UVC may NOT be worn on the cable!
• UVC always placed outside the pond (never in the water)!
• Uninstalling For frost UVC!