User guide
Billi B-4000
Tap options XL, XT, XR
2
User guide
Billi B-4000 – XL, XT, XR.
Contents
Warnings & Important information ........2
General Maintenance.....................3
Features and Modes......................4
Options & Operation
XL Tap.................................5
XT, XR Tap.............................6
Dispenser Icon Codes.....................7
XL Tap.................................7
XT Tap.................................8
XR Tap ................................9
Filtration Information ....................10
Changing the filter ......................11
Service Support ........................12
Warnings & Important information
– For continued safety of this appliance it
must be installed, operated and maintained
in accordance with the manufacturer's
instructions.
– Your appliance should be installed
by a suitably qualified tradesperson.
– For correct operation of this appliance
it is essential to observe the instructions
as outlined in this booklet.
– Do not use this appliance with water that
is microbiologically unsafe or with water
of unknown quality without adequate
disinfection before or after the system.
Systems certified for cyst reduction may
be used on disinfected water that may
contain filterable cysts.
– Filter replacement must be performed
at intervals of not more than 12 months.
– Use this appliance only as directed
in these instructions and only for its
designed purpose.
– This appliance is not intended for use by
persons (including children) with reduced
physical, sensory or mental capabilities,
or lack of experience and knowledge,
unless they have been given supervision
or instruction concerning use of the
appliance by a person responsible
for their safety.
– This appliance is not suitable in an
area where a water jet could be used.
– Children should be supervised to ensure
that they do not play with the appliance.
– DANGER: The operation of the thermal
cut-out indicates a possibly dangerous
situation. Do not reset the thermal cut-out
until the water heater has been serviced
by a suitably qualified person.
– WARNING: Do not connect any restrictor
or pressure relief device to the vent pipe
of this water heater if installed.
– If the supply cord is damaged, it must be
replaced by the manufacturer, its service
agent or similarly qualified persons in
order to avoid creation of a hazard.
– Billi hose sets as supplied with the
appliance are to be used. Old or other
manufacturer’s hose sets should not
be re-used.
– If the appliance is located where the
ambient air temperature could fall below
4°C when the heater is not in use, do not
turn o the power supply to the appliance.
This safeguard does not oer the same
protection to the connecting pipework
and fittings.
– The ambient temperatures this unit
should operate within are 4°C to 45°C.
– Turn o power to unit, by unplugging the
power cord from the power point, if water
supply is turned o
Caution and safety
Boiling water is dangerous and can
cause severe burns, particularly with
young children. Boiling water must always
be handled with caution. Use this appliance
only as directed in these instructions and
only for the purpose for which it has been
designed. Your Billi B-4000 is designed to be
safe and practical. In an environment with
young children, it is recommended that the
boiling water safety switch is activated.
The following safety features have been
included:
– Ergonomic levers
– Levers/touch activations located
safely above water outlet.
– Smooth electronically controlled boiling
water flow rate. Flow is briefly reduced as
water first enters cup to prevent splashing.
– Dispenser remains cool to touch.
– Childproof safety switch.
– Boiling water Safety Isolation mode.
General Maintenance
Your Billi B-4000 has been designed to require
minimal maintenance other than replacement
of filter cartridges. During each filter change,
check all water connection fittings for signs
of leakage. Check all tubing for any signs of
damage. Check the cupboard area around the
base of unit for any signs of moisture. Ensure
side vents of the under bench module are kept
clear and airflow is not obstructed. Restricted
airflow will cause inecient operation of the
refrigeration system.
—Cleaning the dispenser
Your Billi B-4000 Dispenser is fabricated
from robust metal with a tough protect
chrome plating. Care of dispenser is as
with any chrome plated tapware. Avoid using
abrasive cleaners. Wipe clean using a damp
cloth. Use of a non-solvent, non-smearing
cleaner such as Windex is recommended.
Do not pour water over dispenser.
Cupboard ventilation requirements
Your Billi B-4000 underbench module requires
no cupboard ventilation but requires air
space around the unit of 25mm. Care should
be taken when using the cupboard space,
to avoid stretching or damaging plastic pipe
work. Check fittings and tubing at each filter
change for signs of damage or leakage.
Always ensure access to power switch
and water supply tap is not restricted.
3
User guide
Billi B-4000 – XL, XT, XR.
User guide
Billi B-4000 – XL, XT, XR.
Features and Modes
—Dispenser Swivel
The B-4000 dispenser incorporates a swivel
function, allowing the dispenser to be swung
out of the way if more sink space is required.
A central position stop provides positive
location during normal usage.
—Safety timeout
The Billi B-4000 incorporates a water delivery
Safety Timeout to prevent an uncontrolled flow
of water. Water flow stops automatically after
a set time interval. Flow can be started again
by releasing and pressing the dispenser lever
or for the XT or XR option simply press either
the red or blue button.
Boiling water timeout – 10 secs.
—Childproof safety switch
The Billi B-4000 is fitted with a childproof
safety lock-out feature to protect against
accidental dispensing of boiling water and
the risk of burns. Please refer to page 5.
—Standby mode
Standby operation may be optionally
enabled to reduce power consumption.
In standby mode the hot water set point is
reduced to 72°C and the cold water set point
is increased to 18°C. When enabled, standby
is invoked after two hours from the time of last
use. When a tap lever is pressed in standby no
water is dispensed. The indicators will flash to
indicate the water is not ready. The tap can be
repressed to dispense water. During Standby
mode the Moon & Star icons will flash, to
activate, refer to Options, page 5.
—Boiling water disabled mode
Your Billi B-4000 features an additional
boiling water safety isolation feature.
Once activated, delivery of boiling water
becomes totally disabled. Chilled water
can be dispensed normally.
During this mode, the hot – red - icon will
remain o. To activate, refer to Options &
Operation, Safety Switch Settings on page 5.
—Holiday mode
Holiday Mode is provided to save energy
when the unit will not be used for long periods.
In this mode both the water chiller and water
heater are disabled and the unit will use
very little power. Pressing the Pressure
Relief button places the unit in Holiday Mode.
The unit will exit Holiday Mode if either the
power is turned o then on or if any of the tap
levers are pressed. The Self Learning Timer
will ignore user behaviour while the unit is in
Holiday Mode and resume normal operation
when the mode is terminated. Holiday Mode
is indicated the moon and star icon, see page
6 for icon codes.
4
5
User guide
Billi B-4000 – XL.
Options & Operation
To operate, simply press the left lever to
dispense boiling water and the right lever
to dispense ambient. When lifted the levers
will latch for continual delivery, until released
with a light press.
Operating modes can be selected by the
user by entering Options Mode.
Within the options mode, you can set the safety
switch through the hot water lever and power
save mode through the cold water lever.
See below for further instructions.
—To enter the options mode:
1. Turn on the unit and wait for normal
operation (icons are both illuminated
constantly).
2. Push both the hot and cold levers
down & then while holding the two
levers down press the safety switch
at rear of tap. Hold both levers and
safety switch for 3 seconds.
3. Icons will flash yellow.
4. Release both the levers & safety switch.
5. Unit is now in options mode.
6. If you wish to change or set the safety
switch mode, follow the safety switch
settings procedure below. If you wish
to change or activate the power saving
mode follow the power save mode
settings procedure below.
—Safety Switch settings
The Red padlock indicates the dierent safety
settings enabled. To change or activate a
setting once in options mode as above, press
and release the hot (left) lever to scroll through
the following options;
– Red Icon O: indicates the hot tap is
disabled.
– Padlock icon on, Red icon on: indicates hot
tap safety switch is enabled
– Red Icon On: indicates normal operation
with safety switch not enabled.
To save new setting and exit Options Mode,
touch the safety switch and release. Wait 10
seconds for unit to return to normal operation
with modified settings.
— Power save mode settings
(EcoIntelligence, standby or on 24/7)
The Green icons on the tap indicates the
power save level that is selected. To change
or activate a setting once in options mode,
press and release the ambient (right) lever
to scroll through the following options;
– Green leaf on: indicates Eco Intelligence™
self learning timer is enabled.
– Green moon & stars icon flashing:
indicates Standby Mode is enabled.
– White Icon On: indicates system is in
24 hour continuous mode.
To save new setting and exit Options Mode,
press the safety switch and release. Wait 10
seconds for unit to return to normal operation
with now settings.
—Holiday mode
To set press the pressure relief valve located
under the unit cover beside the filter housing.
User guide
Billi B-4000 – XT, XR.
Options & Operation
To operate, simple press the red (left) button to
dispense boiling water, and blue (right) button
ring to dispense ambient filtered water.
When the red or blue buttons are double
tapped, the water will dispense continually
until interrupted by another light press
of either button.
Operating modes can be selected by the user
by entering option mode. Within the options
mode, you can set the safety switch thorough
the hot red button (left) and power save mode
through the blue button (right).
—To enter the options mode:
1. Turn on the unit and wait for normal
operation (red and blue buttons are both
illuminated constantly).
2. Press both the red and blue buttons & then
while pressing the two buttons, touch the
red lock icon located in the middle and
towards the end of the lens. Press and hold
both buttons and safety switch for three
seconds.
3. Icons will flash yellow.
4. Release the safety switch and red
and blue buttons.
5. Unit is now in options mode.
6. If you wish to change or activate the power
saving mode, follow the power save mode
settings procedure below.
—Safety Switch settings
The Red padlock indicates the dierent safety
settings enabled. To change or activate a
setting once in options mode as above, press
and release the red (left) button to scroll
through the following options;
– Red Icon O: indicates the hot tap is
disabled.
– Padlock icon on, Red icon on: indicates hot
tap safety switch is enabled
– Red Icon On: indicates normal operation
with safety switch not enabled.
To save new setting and exit Options Mode,
touch the safety switch and release. Wait 10
seconds for unit to return to normal operation
with the desired settings.
To dispense boiling water once the safety
switch is activated simply touch the red lock
icon on top of the touch lens you will be able
to dispense boiling water for 8 seconds. After
8 seconds the safety switch will automatically
reactivate, and the red padlock icon will
appear again.
— Power save mode settings
(EcoIntelligence, standby or on 24/7)
The Green icons on the tap indicates the
power save level that is selected. To change
or activate a setting once in options mode,
press and release the blue (right) button to
scroll through the following options;
– Green leaf icon on: indicates Eco
Intelligence™ self learning timer is enabled.
– Moon & star icon on: indicates Standby
Mode is enabled.
– Blue Icon On, no green icons: indicates
system is in 24 hour continuous mode.
To save new setting and exit Options Mode,
press the safety switch and release. Wait 10
seconds for unit to return to normal operation
with the desired settings.
—Holiday mode
To set press the pressure relief valve located
under the unit cover beside the filter housing.
6
User guide
Billi B-4000 – XL.
Dispenser Icon
Orange dot.
Flashes when filter change due. On constant when overdue.
Red lock illuminated.
Safety button activated. To use, press the indent on the
back of the tap momentarily & lift or press the boiling lever.
Green leaf illuminated.
Eco intelligence.
Green moon & stars illuminated.
In holiday mode or o.
Green moon & stars flashing
In standby mode.
Red dot.
Flashes when heating up to temperature. On constant when
boiling water ready. O when in holiday, standby or boiling
water disabled
Blue dot.
On constantly to indicate filtered water.
Red & Blue dots will flash yellow if the unit goes into fault.
Dispenser Icon codes
Red
Blue
Red
Blue
Red
Blue
Red
Blue
Orange
Orange
Normal operation
Normal operation
Operating temperatures
of hot and cold water not
yet reached
Boiling water disabled
System in holiday or
standby mode or o
Unit in fault mode
7
8
User guide
Billi B-4000 – XT.
Dispenser Icon
Orange dot.
Flashes when filter change due. On constant when overdue.
Red lock illuminated.
Safety button activated. To use, press the indent on the
top of the tap momentarily & lift or press the red button.
Green leaf illuminated.
Eco intelligence.
Green moon & stars illuminated.
In holiday mode or o.
Green moon & stars flashing
In standby mode.
Red ring.
Flashes when heating up to temperature. On constant when
boiling water ready. O when in holiday, standby or boiling water
disabled.
Blue ring.
On constantly to indicate filtered water.
Red & blue rings will flash yellow if the unit goes into fault.
Dispenser Icon codes
Red
Blue
Red
Blue
Red
Blue
Red
Blue
Orange
Orange
Normal operation
Normal operation
Operating temperatures
of hot and cold water not
yet reached
Boiling water disabled
System in holiday or
standby mode or o
Unit in fault mode
9
User guide
Billi B-4000 – XR.
Dispenser Icon
Orange dot.
Flashes when filter change due. On constant when overdue.
Red lock illuminated.
Safety button activated. To use, press the indent on the
top of the tap momentarily & press the boiling button (left).
Green leaf illuminated.
Eco intelligence.
Green moon & stars illuminated.
In holiday mode or o.
Green moon & stars flashing
In stand by mode.
Red ring.
Flashes when heating up to temperature. On constant when
boiling water ready. O when in holiday, standby or boiling water
disabled.
Blue ring.
On constantly to indicate filtered water.
Red & blue rings will flash yellow if the unit goes into fault.
Dispenser Icon codes
Red
Blue
Red
Blue
Red
Blue
Red
Blue
Orange
Orange
Normal operation
Normal operation
Operating temperatures
of hot and cold water not
yet reached
Boiling water disabled
System in holiday or
standby mode or o
Unit in fault mode
User guide
Billi B-4000 – XL, XT, XR.
Billi Filter Cartridges
The Billi B-4000 features the Billi swing-
change filtration system. The B-4000 is fitted
with a single filter. The filters use Fibredyne™
technology which is fibrous and matted
together, increasing the surface area of the
carbon, meaning there is greater contact
time and improved quality of filtration. It
incorporates five stage filtration, removing
sediment and chemical elements as well as
enabling minerals to flow though the appliance
without allowing scale build up and arresting
the growth of bacterial microorganisms such
as giardia and cryptosporidium. Use only
genuine filters as designed for this system. All
drinking water filtration systems should be
flushed after a period of non-use.
Replacement of Billi Filter Cartridge
Periodic replacement of your Bill B-4000
Filter Cartridge is necessary to maintain
the sparkling cleanliness and purity of your
drinking water.
A replacement filter change service is
available. To arrange, contact the Billi Service
centre on 1800 812 321.
If you wish to install the replacement filter
cartridges yourself, filters can be purchased
online at www.billi.com.au or through a
certified agent which 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
Prem. 994002
Billi
B-4000
0.2 Single
Slight
6 - 12
months
Stand. 994001
Billi
B-4000
5.0 Single
6 - 12
months
Billi Filter Cartridges – Reduces & Removal
User guide
Billi B-4000 – XL, XT, XR.
Filter removal and
replacement instructions
Important note: Please ensure you remove the
foam packing under the filter before installing.
1. Remove the front panel.
2. Place the unit in Holiday Mode by pressing
the Pressure Relief button once. The lights
on the dispenser will alternate and then go
o
3. Hold filter and swing towards you slowly.
The top of the filter is in a hinged cradle
assembly. It should stop after approximately
30 degrees of travel.
4. The filter can now be released from the
holding cradle by pulling down on the filter.
5. Take care not to spill water in the base of the
tray. If so wipe gently with absorbent paper.
6. Install new filter into the same location
by pushing all the way up into the cradle.
7. Push filter back into the unit until it locks
into place. Power light should come back on.
8. Flush ambient water for 1 minute.
Wait for 10 minutes. Flush ambient for
an additional 1 minute.
9. Check for any leaks from around the filter,
hosing or pipeworks.
10. Replace the front cover.
Front
panel
Pressure
relief
button
Filter
1
2
11
User guide
Billi B-4000 – XL, XT, XR.
Thank you for choosing to install a
Billi B-4000 Drinking Water Appliance.
Your B-4000 is manufactured to
exacting standards using high quality
materials and with proper maintenance
and care, should function for many
years.
For information on our filtration
and service contract please contact
Billi Head Oce on 1800 812 321
or email us at [email protected].
For technical support please call
1800 812 321 and speak to one of
Billi’s experienced technician’s.
To book a service call out request
a filter change or please contact
the Billi Service Centre on
1800 812 321 or book online
at www.billi.com.au
Filter cartridges are also
available for purchase online
at www.billi.com.au
12
Billi Pty Ltd
42 Lucknow Crescent, Thomastown
Victoria 3074 Australia
Telephone +61 3 9469 0400
Facsimile +61 3 9469 0499
www.billi.com.au
Designed and manufactured in Australia.
As Billi Pty Ltd has a policy of continual
improvement, all details are subject
to change without notice. All goods
are sold subject to our published terms
and conditions. Billi is a registered
trademark. 0217
