Operation
1. Take out the inlet and outlet connection from the accessories box, as shown in pic 1, pull up the
small handle to place , then push the inlet and outlet connection to the cover , fasten using the
①
②
small handle.
2. As shown in pic 2, to set your filter up, the four buckles should be unclamped from the main body,
then separate the cover from the main body of the filter.
3. Add the filter material as you like; the pic 3 is for your reference.
4. Insert the UVC lamp and quartz glass tube to the correct place, as shown in the pic 4, then fasten
the filter cover to the main body (this instruction
only
for HW-702B, 703B, and 704B).
5. This product includes an automatic power-off protection system for the UVC lamp. When the cover
has been taken off from the main body, the UVC lamp will be turned off automatically. So please
take care of the place of the switch as shown in pic 5 (this instruction
only
for HW-702B, 703B,
704B). Otherwise the UVC lamp will not work.
6. Repeat the step, refasten the filter cover to the main body.
7. The small handle between the inlet and outlet connection is the shut of the valve.
8. As shown in pic 8, press down the primer button on the top of the filter cover; thus the filter will
start to absorb water through the pipe. Repeat this step if necessary until all pipes are full of water.
9. The UVC lamp must be replaced after 8000 hours of operation. Please cut off power when you
need to replace the UVC lamp (
only
for HW-702B, 703B, 704B).
© by WilTec Wildanger Technik GmbH
Item 50948–50953
Page 6
http://www.WilTec.de
http://www.aoyue.eu
12 2020
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