amiad DVF, Инструкции по установке, эксплуатации и обслуживанию, Страница: 18 / 42

910101-001048 12/2019 Page 18 of 42
5. Yearly Maintenance
1. Inspect vessel and repair any damage immediately.
2. Inspect the media:
If the filtering media is no longer working effectively (short service time, too much coagulation, rubbed down),
replace the PEP ACTIVE media according to instructions in section Media Filling Process.
• Open the service cover on the side of the filter and drain all the water.
• Remove the filter media through the service hole on the side of the filter.
• Thoroughly clean the inside of the filter with clean water.
•
Inspect the filter mushrooms and the double bottom.
• Carefully close the service covers on the side.
• Fill the filter media through the filling hole (top lid) and continue to follow the instructions in the section Media
Filling Process.
6. Replacing the filter media
1.
Replace the filter media once it is no longer effective.
2. Close the water supply to the filter and release the pressure in the filter before opening the filling hatch.
3. Follow the instructions in the section Media Filling Process.