User Manual
User guide
Billi B-4000 – XL, XT, XR.
Billi Filter Cartridges
The Bill B-4000 is fitted with single dual
action filter incorporating sediment and
chemical removal elements. All Billi B-4000
filters are manufactured using bacteria
and biofilm resistant materials for
improved water quality.
Premium filters provide better tasting
water due to the high quality, carbon
chemical removal filter. Sub micron rated,
these filters have excellent chemical
absorption, removing or reducing chlorine,
volatile organic compounds (VOCs), chemicals,
tastes and odours. Use only genuine filters
as designed for this system. All drinking
water filtration systems should be flushed
after a period of non-use. If your Billi B-4000
has not been used for a period of 48 hours
or more, flush for one minute.
—Replacement of Billi Filter Cartridge
Periodic replacement of your Bill B-4000
Filter Cartridge is necessary to maintain
the cleanliness of your drinking water.
Billi recommends a filter replacement every
6 months or sooner if necessary. Depending
on mains water supply quality. A replacement
filter change service is available. If you wish
to install the replacement filter cartridges
yourself, your Billi representative will provide
genuine Billi replacement filter cartridge sets.
—Filter Change Due Monitor
The B-4000 filter change due monitor
operates by counting the number of cups
dispensed and the number of days elapsed
until a pre-set level is reached. Once reached,
the dispenser icons will briefly change to
orange once every five seconds. The B-4000
will continue to operate while the filter
indicator is flashing. Water filters installed
in areas with higher levels of sediment will
experience a reduced service life. It may
be necessary to change filters before the
change filter indicator flashes. If particularly
dirty water is noticed coming through the
water supply, e.g. from other tap ware,
immediately place your Billi B-4000 into
Holiday Mode by pressing the Pressure Relief
button. This will help prevent premature
blocking of the filter cartridges.
10
Filter
Type
Order
Part No. Suits Micr. Filters Sediment Chlorine VOCs Chemicals
Taste
Odour
Fluoride
Minerals
Expected
Life
Sub 994001
Billi
B-4000
5.0 Single
Slight
6 - 12
months
Prem 994002
Billi
B-4000
0.2 Single
6 - 12
months
Billi Filter Cartridges – Reduces & Removal