When you install them, both must be precisely aligned.
Replacing 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 of the quartz tube and replacing of the UV bulb
1. Remove the screws from the head.
2. Pull out the UV device; you can now clean the quartz tube.
3. Remove the fixing nut from the quartz tube.
4. You can clean the quartz glass tube on the 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 in order. 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 our stock.
CAUTION:
For all maintenance work, the UVC unit has to be
DISCONNECTED
from the mains!
ONLY
operate the UVC unit when it has been assembled
COMPLETELY!
Do
NOT
perform any repair or other work on a UVC unit switched on!
The UVC unit may
NOT
be carried on the cable!
UVC unit must always placed
OUTSIDE
the pond (never in the water)!
With
FROST,
the UVC unit mus be unmounted!
© by WilTec Wildanger Technik GmbH
Item 51187
Page 13
http://www.WilTec.de
http://www.aoyue.eu
04 2021
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