BestWater 20210015, Manual

Page: 57 / 70

57
EN
JUNGBRUNNEN 25-00
Annual filter replacement
The pre- and post filter units of the Jung-
brunnen 25-00 ULTIMATE must be repla-
ced every 12 months. Use these images
to help you with the annual filter change,
and follow these steps:
First you must turn off the flow of water
to the device. Please close the corner valve.
Open the front hatch of the BestWater
system and pull out the Filtersection
wich is attached by a drawer rail.
Remove the old 20 µm pre-filter cart-
ridge and insert a new 20 µm pre-filter
cartridge. Turn the cartridge finger-tight
into the left filter head.
Closing the watersupply at the corner vale
Change 20µm sediment prefilter cartridge
Pull out the filter unit
Remove the old activated charcoal cart-
ridge with the activated charcoal pre-fil-
ter and insert a new activated charcoal
pre-filter. Turn the cartridge finger-tight
into the middle filter head.
Remove the old 5 µm pre-filter cartridge
and insert a new 5 µm pre-filter cart-
ridge. Turn the cartridge finger-tight into
the right filter head.
Change activated carbon prefilter cartridge
Change 5µm sediment prefilter cartridge
Maintaining the BestWater System