1. food and drink
2. beverages
3. non alcoholic beverages
4. bottled water

Technical Manual
Slim Tap UTS
Big Tap UTS
F-FFW1-M-A-FF-XX-YYY
F-FFW2-M-A-FF-XX-YYY
F-FFW2-M-C-UTS-XX-YYY
F-FFW2-M-CS-UTS-XX-YYY
F-FFW2-M-CA-UTS-XX-YYY
F-FFW2-M-CAS-UTS-XX-YYY
F-FFW3-M-C-UTS-XX-YYY
F-FFW3-M-CS-UTS-XX-YYY
F-FFW3-M-CA-UTS-XX-YYY
F-FFW3-M-CAS-UTS-XX-YYY
XX = Color
YYY = Customer Code
Declaration
Index
Waterlogic International Ltd
1. Please read all instructions before use. The installation, maintenance and sanitizing must be done
by the persons trained by Waterlogic International or their approved distributors. Do not remove any
panel or cover unless acceptable in this instruction.
2. When any un-normal case happens, firstly unplug the appliance.
3. 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.
4. Children should be supervised to ensure that they do not play with the appliance.
5. This appliance can be used by children aged from 8 years and above if they have been given
supervision or instruction concerning use of the appliance in a safe way and if they understand the
hazards involved. Cleaning and user maintenance shall not be made by children unless they are older
than 8 and supervised. Keep the appliance and its cord out of reach of children aged less than 8
years.
6. Appliances can be used by persons with reduced physical, sensory or mental capabilities or lack
of experience and knowledge if they have been given supervision or instruction concerning use of
the appliance in a safe way and understand the hazards involved.
7. Children must not play with the appliance.
8. If the supply cord or the detachable cord sets are damaged, it must be replaced by the
manufacurer, its service agent or similarly qualified persons in order to avoid a hazard.
9. The detachable hose-sets and the connection kit used to connect the main water are supplied by
the technician. Don’t reuse the old ones (for appliances connected main water).
10. The appliance is to be supplied through a residual current device (RCD) having a rated residual
operating current not exceeding 30mA.
11. This appliance is intended to be used in household and similar applications such as
- staff kitchen areas in shops, offices and other working environments;
- farm houses and by clients in hotels, motels and other residential type environments;
- bed and breakfast type environments;
- catering and similar non-retail applications.
12. This appliance contains a UV-C emitter (UV lamp)
13. Unintended use of the appliance or damage to the housing may result in the escape of dangerous
UV-C radiation. UV-C radiation may, even in little doses, cause harm to the eyes and skin.
14. Appliances that are obviously damaged must not be operated.
15. Replacing the UV lamp should only be carried out by competent or trained personnel.
16. Read the maintenance instructions before opening the appliance.
17. The appliance must be disconnected from the supply before replacing the UV lamp.
18. The UV lamp must be replaced at 6 month intervals or when necessary. If the unit is placed in
a high use area, the UV lamp will need to be replaced more frequently. The quartz spiral can be
cleaned by using an ultrasonic bath if needed.
19. WARNING: Do not operate the UV lamp when it is removed from the appliance enclosure.
Machine Overview
Main Parts Layout - Cold, Sparkling and Ambient
Main Parts Layout - Cold and Ambient
Main Parts Layout - Ambient
Main Parts Layout - Stand Alone System
Main Parts Layout - UTS Controller Box
Pre Delivery Inspection Procedures (PDI)
Installation Procedures
Instructions on Changing the CO2 Bottle
Operating Instructions
Maintenance and Servicing
Technical Specifications and Warranties
End of Life Non EU Countries
Electrical Wiring Diagram 230V - Cold, Sparkling and Ambient
WL UTS & Tap
Wetted Parts Illustration - Cold, Sparkling and Ambient
Wetted Parts Illustration - Stand Alone System
WL UTS & Mini Tap
Wetted Parts Illustration - Cold, Sparkling and Ambient
Main Parts List Exploded View Illustration - Parts
WL UTS & Tap
Exploded View Illustration - Ambient
WL UTS & Mini Tap
Exploded View Illustration - Ambient
Exploded View Illustration - UTS Controller Box
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8
9
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Machine Overview
WATERLOGIC FIREWALL UTS & TAP
COLD TANK
The WL UTS & Tap is available in the following
options:
a) Cold, Ambient & Sparkling
b) Cold & Ambient
c) Ambient (Standalone unit without the UTS)
The cold tank is manufactured from 304 Stainless Steel which is noncorrosive. The
water temperature of the cold tank is controlled by a microprocessor and can be set
between 3°C and 12°C. We recommend the cold water to be set at 5°C, which is the
factory default setting, and is the ideal temperature for a cold drink. The capacity of
the cold tank is 1.5 litres for models with a sparkling option and 2 litres for models
without a sparkling option.
When reading this manual, note the differences
between the options and focus on the particular
sections that concern the unit installed.
SPARKLING WATER TANK
The sparkling cold tank is manufactured from 304 Stainless Steel which is
noncorrosive with a safety valve fitted. The temperature of the sparkling water will
use the same settings as the cold water and can be set between 3°C and 12°C. The
capacity of the sparkling water tank is 1.2 litres.
FILTERS
The filtration system on the WL UTS & Tap is designed to reduce dirt and sediment
particles from the water. The activated carbon process will remove a whole range
of contaminants e.g. chlorine and pesticides. It is important for the Firewall UV
sterilization system to be supplied with clean water in order to achieve maximum
efficiency when destroying bacteria that may be present in the water. There are
many kinds of different filter combinations available from Waterlogic to suit local
water conditions. The filters are mounted on the exterior of the under the sink unit.
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FIREWALL TAP
COMPRESSOR
The Firewall Tap incorporates the in-faucet UV and
is made of aluminium and is highly reflective. The
Tap houses the UV lamp and quarts spiral as well
as the faucet.
The compressor operates at 220 - 240V at 50Hz and 120V at 60Hz. It uses R134a
non-ozone depleting refrigerant gas. The amount of refrigeration gas will vary
depending on the model type.
IN FAUCET UV
The inlet and the internal water circuit pipe size is 1/4” and 5/16”. The entire internal
water circuit and all the components which come in contact with water are all food
grade NSF / WRAS approved parts.
The unique design allows the faucet area to be
sterilised before, during and after every dispense.
The UV sensor detects if the UV lamp is working
and also monitors the UVC intensity.
UV LAMP
The UV light used is a 13 or 15 Watt germicidal lamp depending on the Tap model
with a wavelength of 253.7 NM, which is very efficient at destroying bacteria in
water. The UV lamp is situated in the Firewall Tap and surrounded by a quartz spiral
that attains NSF standard 55 class A purification as well as NSF P231. The lamp
must be replaced at 6 month intervals or when necessary. If the unit is placed in a
high use area, the UV lamp will need to be replaced more frequently. The quartz
spiral can be cleaned by using an ultrasonic bath if needed.
PCB
The PCB (Printed Circuit Board) is the control unit for the WL UTS & Tap, it is
responsible for the functions of all the mechanical and electrical parts (24V DC). The
microprocessor drives the display and buttons (on the top of the Tap) which informs
the user of the status of the unit.
WATER PIPES AND FITTINGS
WATER VALVES
Dispensing of water to the customer is achieved by means of a 24V DC electrical
solenoid valve. The valves are energized every time the customer pushes the
dispense button for a drink. DC voltage is used to give a positive and quieter action
of the solenoid valve.
PARTS REQUIRED FOR SPARKLING WATER
CO2 Cylinder & Gas Regulator: The units with the option of sparkling water will
need CO2 gas, food grade carbon dioxide. This gas is stored in cylinders in a liquid
form. The cylinders are usually painted grey or black (regulation requirement for
CO2). The gas regulator, which comes with the unit, controls the flow of CO2 to the
carbonation tank; it reduces the pressure of the CO2 gas to 45PSI which is needed
to make high quality sparkling water.
WATER PUMP
The water pump is 24V DC and forces the pre-chilled cold still water into the
carbonation tank at a minimum pressure of 45PSI. This pressure is required to
overcome the internal pressure from the CO2 gas which is in the tank.
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Main Parts Layout
Main Parts Layout
Cold, Ambient and Sparkling
CHECK VALVE
Cold and Ambient
CO2 In
IN (Water)
IN (Water)
AMBIENT
WATER OUT
AMBIENT
WATER OUT
SOLENOID
VALVE 6
SOLENOID
VALVE 2
SOLENOID
VALVE 6
SOLENOID
VALVE 3
COLD
SENSOR
COLD
WATER OUT
SOLENOID
VALVE 1
SPARKLING
WATER OUT
COLD WATER IN
SOLENOID
VALVE 1
SOLENOID
VALVE 6
SOLENOID
VALVE 2
COLD
WATER OUT
SOLENOID
VALVE 3
OUT WATER
COLD
SENSOR
OUT WATER
CONDENSER
CONDENSER
PUMP
SPARKLING
WATER
COLD TANK
SOLENOID
VALVE 4
SPARKLING
TANK
FILTER
DRYER
CHECK
VALVE
COMPRESSOR
COLD TANK
FILTER
DRYER
COMPRESSOR
DRAIN
VALVE
DRAIN
VALVE
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Main Parts Layout
Main Parts Layout
Ambient
Stand Alone System
1
2
3
IN (Water)
AMBIENT
WATER OUT
4
OPTIONAL
FILTER 1
OPTIONAL
FILTER 2
SOLENOID
VALVE 1
5
6
OUT WATER
7
8
9
N°
Part Description
1
2
3
4
5
6
7
8
9
Firewall Faucet Stand-alone cover panel
Plastic Cap for 1/4" Bulkhead Fitting
Bulkhead Fitting 1/4"x 1/4"
FFW1 Wire harness from FW faucet to UTS
Firewall Faucet Stand-alone power cord fixing bracket
Switch - Power (Red)
Brown Wire from Fuse holder to red S/W Including Fuse(WL-4)
Socket for Plug Connection (Domestic PST-101SL)
Firewall Faucet Stand-alone power assembly panel
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Pre Delivery
Inspection Procedures (PDI)
Main Parts Layout
UTS Controller Box
2
1
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3
CAUTION:
4
5
6
7
13
12
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Only competent trained technicians should work on Waterlogic products.
Waterlogic units may weigh over 25KG. We recommend caution when lifting.
Packing materials could present a trip hazard. Keep them off the floor. Take
care not to allow the power lead to get wet. If the lead gets wet it must not
be used. Before opening or working on the machine, turn the power off and
remove the power cable from the machine. CO2 gas used for sparkling units is
under high pressure. Follow cylinder safety instructions.
For Cold units, omit section 8, 10, 12.
For Cold only units, omit section 8, 10, 12, 13, 15.
For Cold and Sparkling units, omit section 13, 15.
8
N°
Part Description
1
2
3
4
5
6
7
8
9
10
11
12
13
14
Firewall Faucet Stand-alone power assembly panel
Socket for Plug Connection (Domestic PST-101SL)
Brown Wire from Fuse holder to red S/W Including Fuse(WL-4)
Switch - Power (Red)
FFW1 Wire harness from FW faucet to UTS
Bulkhead Fitting 1/4"x 1/4"
Bulkhead Fitting 1/4"x 1/4"
1/4" Equal Elbow Connector
Solenoid Valve DC24V 500mm
Firewall Faucet Stand-alone inside divider
Firewall Faucet Stand-alone Main PCB
15W 230v/50Hz Electronic Ballast
Firewall Faucet Stand-alone down base
Transformer
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1. Remove packing straps and unpack unit and visually inspect for any damage.
(Report any defects to Waterlogic as soon as possible).
2. Place the unit on a suitable work bench.
3. Visually inspect all components in the box for damage.
4.Visually inspect all electrical connections and power lead.
5. Connect all inlet and outlet tubes and visually inspect all water connections.
6. Remove the screws on top of the Firewall Tap and inspect the quartz spiral for damage and re-assemble.
7. Turn on the potable drinking water supply via a 1/4” John Guest tube limited
to 3 bar.
8. Connect to a CO2 regulator via a 1/4” John Guest tube and set to 3 bar.
9. Connect to an appropriate 220v power supply.
10. Turn the CO2 on and purge the system by lifting the yellow safety valve for 5 seconds.
11. Turn on the water supply and then turn on the power switch.
12. The unit will auto fill the sparkling water tank.
13. Inspect the UTS and the tubing to the Tap and look for any leaks.
14. Select the cold or ambient button until water flows clearly.
15. Select the sparkling button until water flows clearly.
16. After the cold tank has filled, turn on compressor switch and allow up to an
hour for the unit to chill. Test the water temperatures and ensure the water taste is acceptable.
17. Check the WL UTS & Tap functions correctly.
18. Turn off the power, water and CO2 if it is a sparkling unit.
19. Drain the cold and sparkling water from rear drain valves.
20. Clean and repack ready for dispatch.
21. Waterlogic recommends that all units are fully electrically (PAT) tested on site
by the commissioning engineer as damage may have occurred during transit to the unit’s final destination.
Installation Procedures
Important notice: This procedure should only be carried out by a technician
trained by Waterlogic International or by an approved distributing agent.
Note: This appliance is intended for indoor use only. Cleaning of Waterlogic
products should not be carried out using a jet washer.
Note: There should be a 50mm air gap all the way around the UTS unit to allow
for sufficient ventilation.
Note: The distance between the UTS unit and Tap should be no more than 1.5m.
1. Check the box and its contents for any damage that may have occurred during
transportation.
2. Please see the respective installation guide for mounting the Tap on the counter.
3. It is advisable that the water and electricity supply are within two meters of the
WL UTS & Tap. The isolation for the water and power supply should be easily accessible. The WL UTS & Tap should not be installed using an extension lead. The water
supply should be from a potable source.
(see installation guide at the end of this section).
4. If installing a sparkling water WL UTS & Tap then please read the following section. If not then proceed directly to section 5. Prepare the CO2 gas bottle by removing the dust cover (if fitted).
Face the bottle away from you and momentarily turn on the gas to purge any dirt or
dust from the bottle fitting prior to attaching the CO2 pressure regulator. Attach the
CO2 pressure regulator to the CO2 bottle and then attach to the WL UTS & Tap CO2
‘IN’ bulkhead connector using 1/4” flexible pipe.
Turn on the CO2 gas bottle. The pressure regulator should be pre-set at 45 PSI (3
bar). If the pressure reading is higher or lower than 45 PSI, then please adjust it to
the correct setting. The CO2 bottle should be secured within a cabinet adjacent to
the WL UTS & Tap, so the bottle cannot topple over.
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The CO2 system in the WL UTS & Tap will pressurise. It is required to purge some
CO2 gas through the system to remove any trapped air. This is achieved by lifting
the pressure release valve (yellow) for approximately 2 seconds.
5. Connect the water supply. All water sources should be potable. Allow the water
supply to run clear of any sediment before connecting to the WL UTS & Tap. The
minimum pressure for the WL UTS & Tap to function correctly is 38 PSI (2.6 bar). The
ideal pressure is 45 PSI. The maximum pressure is 60 PSI.
6. Connect the communication and outlet tubes between the Tap and the UTS.
7. Check the electrical wall socket (polarity) and then make the electrical connection
to the WL UTS & Tap by plugging the power lead into the socket on the rear of
the UTS. Then connect to the electrical feed wall power outlet. Turn on the power
supply to the UTS.
8. Turn on the red power switch. The WL UTS & Tap will go through a self-test cycle
and light the Tap icons automatically.
When the self-test cycle completes, the sparkling water model will automatically fill
with water, whilst still water models will need to be manually flushed through with
water by depressing the cold water and ambient dispense button.
(Please note: carbon filters should be pre-flushed before commissioning the WL
UTS & Tap so that excessive carbon fines do not get into the solenoid valves).
When the pump stops filling, flush 10 litres of water through the WL UTS & Tap by
depressing the cold, ambient and sparkling buttons.
9. The water temperature of the WL UTS is factory set at 5°C for still and sparkling water.
10. Carry out a visual inspection for any water or CO2 gas leaks.
11. Taste test the water. If there is any hint of plastic taste in the water it means the
filters need to be flushed with an additional 10 litres.
12. The WL UTS & Tap should be sanitised at installation. ‘Sanitising or Descaling’.
13. The WL UTS & Tap must not be installed in direct sunlight, adjacent to a heat
source, or in an ambient room temperature above 30°C or below 5°C. There should
also be sufficient ventilation of the area that it is installed in otherwise this will
hamper the cooling ability of the UTS.
BIG TAP INSTALLATION GUIDE
Items needed to complete this procedure:
• Drill
• 3mm Pilot Hole Drill Bit
• 25mm Hole Saw
• Marker Pen
• Scribe
• Socket and Wrench
• Scissors
• 2 x Tap Base Template
1. Use your scissors to cut out both of your tap templates to the correct shape.
2. With one of the templates cut the three holes out. Then use this template to check
that the size of the template is correct and it fits to the base of the tap, as different
printers are used and the templates may not have been printed to the correct size.
3. Use a scribe to punch a hole in the centre of each circle on the template.
4. Put the template face down and position the angle in the place you would like to
install the tap as once the holes have been drilled you cannot make any adjustment
to the angle.
5. Mark the location of each hole using the template and a marker pen to indicate
the centre point of the holes on the countertop.
6. The template can now be removed.
7. Insert the 3mm drill bit into your drill. Drill a pilot hole in the centre of the marker
pen mark for each hole. This will act as a guide when drilling with your hole saw.
8. Switch the drill bit for a 25mm hole saw and, using your pilot holes as a guide, drill
the two rear holes into the counter.
9. Switch the hole saw for a 9mm drill bit, and drill the final hole at the front for
securing the Tap.
10. Then feed the water supply and electrical/ communications connection through
the two 25mm rear holes. Insert the fixing bolt through the front hole.
11. Mount the tap base plate in position.
12. Under the counter take the nut and washer that has been provided and fasten
these to the bolt with a ½” socket and wrench to secure the tap in place.
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BIG TAP INSTALLATION TEMPLATE
Please make sure you print out this page at 100% so the template is the correct
size.
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SLIM TAP INSTALLATION GUIDE
SLIM TAP INSTALLATION TEMPLATE
Items needed to complete this procedure:
• Drill
• 3mm Pilot Hole Drill Bit
• 20mm Hole Saw
• Marker Pen
• Scribe
• Socket and Wrench
• Scissors
• 2 x Tap Base Template
81,9 mm
1. Use your scissors to cut out both of your tap templates to the correct shape.
2. With the first template cut the hole out. Then use this template to check that the
size of the template is correct and it fits to the base of the tap, as different printers
are used and the templates may not have been printed to the correct size.
3. Use a scribe to punch a hole in the centre of the circle on the template.
4. Put the template face down in the place you would like to install the tap.
5. Mark the location of the hole using the template and a marker pen to indicate the
centre point of the hole on the countertop.
6. The template can now be removed.
7. Insert the 3mm drill bit into your drill. Drill a pilot hole in the centre of the marker
pen mark. This will act as a guide when drilling with your hole saw.
8. Switch the drill bit for a 20mm hole saw and, using your pilot hole as a guide, drill
the hole for the faucet into the counter.
9. Then feed through the water supply and electrical/ communications connection
along with the fixing bolt through the hole.
10. Under the counter take the nut and washer that has been provided and fasten
these to the bolt with a socket and wrench, to secure the tap in place.
86 mm
20 mm
Please make sure you print out this page at 100% so the template is the correct
size.
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Instructions
on Changing the CO2 Bottle
REMOVING THE EMPTY CO2 BOTTLE
Turn off the empty bottle and disconnect from gas regulator.
CONNECTING NEW CO2 BOTTLE
• Before co nnecting new Co2 bottle, remove the dust cap.
• Face the gas bottle away from yourself and purge the bottle for 2 seconds to release any air and clean any dirt or dust from the top of the bottle.
• Connect bottle to gas regulator and turn on. The pressure should read 3 Bar. Adjust if needed.
PURGING THE WL UTS & TAP
• Lift the yellow lever under the top cover for 5-10 seconds to purge the gas line and carbonator.
• Place a container of at least 2 litres under the faucet and dispense sparkling water until just gas is dispensed from the faucet. The WL UTS & Tap will now refill. This takes about 4 minutes. When the pump has stopped turn the gas bottle off.
• Record the regulator pressure, normally 3 Bar. After 5 minutes check the gauge for any pressure drop as this indicates a leak. Remember to turn on the CO2 bottle!!
INSTALLATION KIT
1-20 metres of 6mm 5/16 inch water pipe, PRV (pressure reducing valve) set at
3 bar or 42 psi, Non return valve, Self-cutting saddle valve or isolating valves,
Moulded plug fitted, CO2 Gas (if required), CO2 Regulator and Customer
Handbook. Allow 1 Hour.
• The WL UTS & Tap must be installed according to local law and guidelines.
• Waterlogic strongly recommends that a pressure reducing valve is set at 3 bar and a non-return valve be used on all WL UTS & Tap installations.
• The WL UTS & Tap should not be connected to water supplies of unknown bacterial quality or those not already fit for human consumption. The WL UTS & Tap should only be connected to a potable drinking water supply.
• The filter on the WL UTS & Tap must be changed every 6 months.
• The UV lamp on the WL UTS & Tap must be changed every 6 months.
• The cold tank should also be flushed and sanitised every 6 months.
• Waterlogic International strongly recommends the use of an anti-flood device.
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Operating Instructions
Sleep mode is an energy saving feature that minimizes power consumption
when the WL UTS & Tap is not in use over extended periods.
Dispensing your choice of water is very simple, as follows:
1. Place your cup centrally in the dispensing area of the Tap.
2. Select the type of water you wish to be dispensed and press the
corresponding button.
3. Keep the button depressed until your cup has reached the desired level,
and then release the button.
COLD WATER
Press the cold water button. Cold water will be dispensed after a 2
second delay for the first dispense, this allows the faucet and Firewall
system to be sanitised.
AMBIENT WATER
Press the ambient water button and water will be dispensed after
a 2 second delay for the first dispense, this allows the faucet and
Firewall system to be sanitised.
SPARKLING WATER
Press the sparkling water button. Sparkling water will be dispensed
after a 2 second delay for the first dispense, this allows the faucet
and Firewall system to be sanitised.
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Maintenance and Servicing
6 MONTH SERVICE PROCEDURE
This procedure should only be carried out by persons trained by Waterlogic
International or their approved distributors.
The following instructions cover models that can include Cold, Ambient and
Sparkling water.
•Every six months the filters and UV lamp must be changed.
•The Firewall quartz spiral must be removed, checked and cleaned if needed at
every service.
•No paperwork or cleaning records should ever be stored inside the WL UTS &
Tap.
1. Isolate the power to the WL UTS &
Tap by turning off the red switch at the
rear of the UTS and by removing the
power cord.
2. Please remember that all Waterlogic
twist filters have left handed thread. Pre
flush the carbon filters outside the WL
UTS to waste and then install them. If
this is not possible then flush the filters
using the ambient option. Flush at least
10 litres of water through the filters.
3. Remove the top cover of the Tap and
remove the UV lamp first and then release the water feed fittings to the quartz
spiral. Remove the quartz spiral. Clean the spiral removing any lime scale that may
have adhered to the quartz surface.
It is important to clean the quartz to allow maximum UV purification to take place.
4. Replace the UV lamp and reconnect the UV loom. Do not touch the UV lamp
with your bare hands as this will shorten the lamp life.
5. Reconnect the power cord and turn on only the red switch at the rear of the WL
UTS & Tap. The WL UTS & Tap will go through a self-test cycle.
6. To sanitise the cold tank introduce sanitisation fluid at the water in-let of the
machine (not before the filters as they will remove the chlorine that is being
introduced) and fill the cold tank with a mix of water and sanitisation fluid. If the
unit has the sparkling or ambient option, introduce the sanitising fluid into the
sparkling tank and ambient wetted parts by dispensing 500ml of sparkling water
and or 500ml of ambient water.
7. Carry out a visual inspection of the UTS and Tap’s water and electrical
connections and components and take any remedial action required to prevent a
fault. Clean the refrigeration condenser and fan if required.
8. Flush the sparkling and still or ambient water for about 10 litres or until all traces
of chlorine have been removed from the machine. This can be checked by using
chlorine test strips. Turn on the red switch at the rear of the WL UTS & Tap. The
unit will now start to cool.
9. Wipe the outside surfaces (non-abrasive cleaner), clean the drip tray and check
there is sufficient air flow around the WL UTS and clean vents if needed.
10. Taste the water, ensure there are no carbon fines in the water and check the
WL UTS & Tap functions to the customer’s satisfaction. Should there be any taste
issues or carbon fines still in the water then flush the WL UTS & Tap again.
SANITISING
Please ensure that you do not accidentally drop sanitiser on any of the WL UTS &
Tap’s water or electrical connections.
1. An empty filter housing and the Waterlogic in-line eco filter with in and out pipe
fittings, will be needed to mix the sanitizing solution. Flush the solution into the
machine from the rear bulkhead. Sanitising the machine using this method will
allow the whole cold water system from entry to exit to be sterilised, including the
carbonation pump.
2. Mix a solution of sanitizer in the empty filter housing.
3. Turn off the water supply to the WL UTS & Tap, release the internal water pressure by momentarily pushing the cold water button. Disconnect the water feed
pipe from the rear water in bulkhead of the machine.
4. Fit the water feed pipe to the inlet side of the filter housing with the sanitiser in.
Connect a length of 1/4” inch water pipe from the outlet of the filter housing to the
water ‘IN’ bulkhead at the rear of the machine.
5. Flush the cold water until the sanitiser exits the faucet. If sanitizing the sparkling water WL UTS & Tap, flush the sparkling water again until the sanitiser exits
the faucet. Do the same for the ambient option. Let the WL UTS & Tap stand for a
minimum of 15 minutes and then flush out the sanitizing solution from all options
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(Cold, Sparkling and Ambient). Replace or refit the filters, remove the empty filter
housing and reconnect the water supply to the WL UTS & Tap.
6. Clean and check the faucet housing for calcium build up around it.
7. Clean all outside surfaces of the machine. Clean the Tap’s drip tray and grill.
FAULT FINDING
All fault finding procedures must be carried out by a technician trained by Waterlogic International or their nominated distributor. Please take great care and suitable health and safety measures when fault finding on live electrical parts.
ADVISORY AND MALFUNCTION ICONS
THE UV LAMP HAS FAILED
Please call your authorised service agent
A LEAK HAS BEEN DETECTED
Please turn off the water supply and call your authorised service agent
Note - If all the icons should flash and an audible alarm sounds, please switch the
UTS and Tap off immediately and call your authorised service agent.
1. No flow of water: Ensure that there is a water supply from the building and that
the installation isolation valve is turned on. If the installation kit has an anti-leak
device included in it as the Waterlogic installation kit does then make sure it has
not tripped.
2. No flow of water: Check that the water filters are not blocked and that they are
in date. Waterlogic recommends filters are changed at 6 months. Check that the
internal leak detection tray has not filled with water and stopped the water flow.
3. The cold water is not cold: Make sure the green compressor switch is turned on.
4. The cold water is not flowing: This may be due to the cold water tank being
frozen. If so disconnect power supply for one hour to allow the tank to defrost, and
then flush the cold water system. Check the temperature settings are correct. If
the cold tank is not frozen then check the solenoid valve is operating correctly and
being turned on and off when you push the cold button.
5. Low flow of cold water: Check the building water pressure to the WL UTS &
Tap is 45 PSI. Check the filters are not partially blocked, that the solenoid vales
function correctly or that the cold tank ice build up needs to be defrosted.
6. No sparkling water: Ensure the CO2 bottle is full and turned on and set at 45
PSI. Turning the gas pressure above 45 PSI can stop the production of sparkling
water. Turn the power to the WL UTS & Tap off for 1 minute and then back on to
reset the carbonation pump. The pump will time out if it runs for more than 5 minutes continuously and cannot fill the sparkling tank.
7. Bad or plastic taste: If the WL UTS & Tap is new it may need flushing for a
longer period.
8. Water leaks: Most leaks will be detected by either the internal WL UTS & Tap
leak detection system that will trigger an alarm, or it will trip the Waterlogic block
located on the installation kit. Should you see water leaking from the WL UTS &
Tap, isolate the supply and start normal fault finding procedures.
9. No power: Check the building electrical supply to the WL UTS & Tap is on and
that the power cord is plugged in. Ensure the red power switch at the rear of the
WL400 UTS & Tap is on. Test the WL UTS & Tap fuse. Check that the top cover
isolation switch is being activated by the top cover being locked in place correctly.
If all these points are OK then start normal fault finding procedures.
WL Slim Tap UTS - WL Big Tap UTS - Issue A, June 2014
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29
Technical Specifications
and Warranties
SAFETY
Subject to the standard terms and conditions of sale (a copy of which has been
provided to you), neither Waterlogic International Limited (“Waterlogic”), nor any
affiliated companies shall be liable for any damage which could affect, directly
or indirectly, any person or property.
Please be aware that any warranties accompanying the sale of our products will
be invalidated by any of the following:
• Incorrect installation
• Incorrect use of the UTS and Tap
• Unsuitable electrical and water supply
• Major short-coming of maintenance
• Technical interventions or alterations of an unauthorised nature
• Adoption and use of unapproved spare parts
• Engagement of untrained personnel
Waterlogic has a policy of constant and continual improvement and therefore
reserves the right to change specifications without prior notice, other than in the
case of significant changes.
Description
UTS CSA
UTS CA
UTS A only
Machine Size UTS
467mm H x 365mm 467mm H x 365mm
D x 300mm W
D x 300mm W
Machine Size Big Tap
Tap 1.0
372mm H x 191mm 372mm H x 191mm D 372mm H x 191mm D
D x 94mm W
x 94mm W
x 94mm W
Machine Size Slim Tap
335mm H x 179mm 335mm H x 179mm
D x 78mm W
D x 78mm W
Machine Weight
UTS only
Power Supply
Fan
Compressor
Pump
UV Lamp
Control Units
Unit Total
Refrigeration Gas
R134a
Cold Tank
Capacity
Water
Connection
Minimum
Water Pressure
Megapascal (Bar)
Maximum
Water Pressure
Megapascal (Bar)
Recommended Water
Pressure
Megapascal (Bar)
Cold Water
Temperature
Sparkling
Water
Temperature
Minimum
Incoming
Flow Rate
(litres per minute)
25kg
23kg
186mm H x 102mm
D x 327mm W
335mm H x 179mm
D x 78mm W
3.5kg
220-240 Volt / 50Hz and 120 Volt / 60Hz
16W
130W
10W
/
/
Max. 15W
Max. 15W
Max. 15W
19W
19W
5W
190W
180W
32W
45g
40g
/
C: 1.5L
S: 1.2L
2L
/
1/4” 1/4” 1/4” 0.2 (2.0)
0.2 (2.0)
0.2 (2.0)
0.414 (4.14)
0.414 (4.14)
0.414 (4.14)
0.3 (3.0)
0.3 (3.0)
0.3 (3.0)
8°C
8°C
/
10°C
/
/
1.5 lpm
1.5 lpm
1.5 lpm
WL Slim Tap UTS - WL Big Tap UTS - Issue A, June 2014
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31
End of Life
Electrical Wiring Diagram 230V
Non Eu Countries
Cold, Sparkling and Ambient
At the end of this products life, please ensure that it is disposed of in an environmentally friendly manner which is in line with your country requirements/guidelines.
WEEE (EU ONLY)
Please be aware that our products are covered by the Waste Electrical and Electronic (WEEE) directive (2002/96/EC). The symbol shown above denotes that the
product should not be disposed of with general/household waste. Please contact
your supplier/service agent who will arrange for the collection and disposal of this
product.
ROHS
All Waterlogic machines comply with EC Directive (2002/95/EC) on the Restriction of
the Use of Certain Hazardous Substances in Electrical and Electrical Equipment (RoHS).
BIOCOTE® (ANTI-MICROBIAL SOLUTION)
For your added protection this product incorporates BioCote® antimicrobial technology. Silver, in the form of silver ions, is the active ingredient utilised in BioCote®.
This silver technology is manufactured into the surface of our products, giving
them built-in sustainable antimicrobial protection. BioCote’s silver technology has
been tested by an independent laboratory to show its ability to inhibit the growth
of bacteria, mould and fungi by up to 99.9% over a 24 hour period and for the
duration of the machine life.
FREQUENTLY ASKED QUESTIONS ABOUT BIOCOTE®:
Why use BioCote®? BioCote® will help reduce the risk of cross-contamination.
You may not want to think about it, but every surface in the working environment
is a potential breeding ground for bacteria.
How is it applied? BioCote® is applied via an additive into the manufacturing
process and will, therefore, be present throughout the moulded or painted parts.
How long will BioCote® last? BioCote® will last for the usual life expectancy of
your water dispenser. It will not wear or wash out with use or cleaning.
What bacteria is BioCote® effective against? BioCote® is effective against most
common bacteria, moulds and fungi.
Please note:
BioCote® is an additional line of defence to protect between cleaning routines, it is
not a replacement for your normal cleaning and sanitisation processes.
Third angle projection Scale:
Unit mm:
Reference Drw no LP-7290
Drw no 2010.12.08
Mark
Description
Mark
Description
PF
PS1
AD
20S1
BT
WLS
SLS
CDS
Ballast
Water Leak Sensor
Sparkle Water Level Check
CDS (for UV Lamp)
SW1
Switch for Cold
SW2
Switch for Ambient
MC
Power Fuse
Control Power Switch
Adaptator
Solenoid Valve (for in water)
Solenoid Valve (for ambient
water)
Solenoid Valve (for cold water in)
Solenoid Valve (for sparkle
water)
Motor for compressor
MFC
Fan Motor for Compressor
UV
P
TH1
MAIN
PCB
LED
PCB
UV Lamp
Pump
Thermistor (cold water)
20S2
20S3
20S6
Prod. name
Water dispenser
Tolerance
unless
Model
C&S&A
otherwise DWN
Designed Checked
Appd
specified By
by
by
David
Standard
MAIN PCB
SW3
Switch for Sparkling
LED PCB
SW4
Filter Time Reset Switch
WL Slim Tap UTS - WL Big Tap UTS - Issue A, June 2014
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33
WL UTS & Tap
Wetted Parts Illustration
WL UTS & Tap
Wetted Parts Illustration
Cold, Sparkling and Ambient
16
22
17 18
19
1
Stand Alone System
4
22
7
23
24
2
3
1
25
26
2
3
5
4
8
6
5
6
13 12
7
8
9
15
9
14
10 11
WL Slim Tap UTS - WL Big Tap UTS - Issue A, June 2014
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35
WL UTS & Mini Tap
Wetted Parts Illustration
Cold, Sparkling and Ambient
16
1
17 18
2
22
23
19
24 25
20
21
3
4
5
6
13
8
7
9
26
14
15
10
11
12
N°
Part Description
1
O.D 1/4" Blue Tube
2
BulkHead Fitting 1/4"x 1/4"
3
4
5
6
7
8
9
10
Solenoid Valve 24DC(Single)
BulkHead Fitting 1/4"x 1/4"
CICO (w. divider) sediment Filter Ass’y-PD -WL Label
CICO filter bracker
CICO (w. divider)CBC 10" 1 Micron Filter Ass’y-PD -WL Label
JG Reducing Elbow Connector 5/16" * 1/4"
BulkHead Fitting 1/4"x 1/4"
Solenoid Valve 24DC(Single)
Solenoid Valve DC24V 500mm
Solenoid Valve DC24V 500mm
Solenoid Valve DC24V 500mm
1/4" Equal Tee Connector
Drain valve body only for 1/4"
Drain valve nut only (for 1/4" and 5/16")
Drain valve cap only (for 5/16" & 1/4" size)
Drain Valve Clamp 1/4"
BulkHead Fitting 1/4"x 1/4"
Cold Tank Assembly( Sparkling & None UV Cold tank)-WL400(Ver.2)
1/4" Equal Elbow Connector
1/4” Equal Tee Connector
Solenoid Valve 24DC(Single)
Water Press Pump (DC24V)
1/4” Equal Tee Connector
1/4” Equal Tee Connector
FW Mini tap
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
WL Slim Tap UTS - WL Big Tap UTS - Issue A, June 2014
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37
Main Parts List
6
5
4
3
2
1
7
18
17
N°
Part Description
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
Solenoid Valve DC24V 500mm
UTS Mini Upper Panel
Water Press Pump (DC24V)
UTS Mini Pump Bracket
Solenoid Valve 24DC(Single)
UTS Mini Back Panel
Cooling Wire Condenser-UTS Mini
UTS Mini Down Base
Cold Tank Assembly( Sparkling & None UV Cold tank)-WL400(Ver.2)
Leak Detection Sensor Bracket
Rubber Feet -BOA
UTS Mini PCB Bracket
WL400- Main PCB Ver.2
Power adopter 2A UNIVERSAL with ST-8264-A
UTS Mini SV Bracket
Drain valve nut only (for 1/4" and 5/16")
Drain valve cap only (for 5/16" & 1/4" size)
Drain Valve Clamp 1/4"
BulkHead Fitting 1/4"x 1/4"
15W 220v/50Hz Electronic Ballast
16
16
13
8
9
10
11
14
17
18
15
12
WL Slim Tap UTS - WL Big Tap UTS - Issue A, June 2014
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Exploded View Illustration
Parts
1
2
36
35
3 4
34
33
5
6
32
31
7
37
40
38
39
9
22
23
12
13
8
10
14 15
11
N°
Part Description
1
2
3
4
5
UTS Mini Top panel
UTS Mini Back Panel
UTS Mini Pump Bracket
Water Press Pump (DC24V) Daehwa
Cooling Wire Condenser-UTS Mini
16
17
18
19
20
21
30
29
6
7
8
9
10
11
12
13
14
15
16
17
18
28
27
19
20
21
24
25
26
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
UTS Mini Upper Panel
UTS Mini Left panel
UTS Mini Down Base
Compressor (R134a 1/8HP) 230V/50Hz thermally protected
Compressor (R134a 1/8HP) 110V/60Hz
Rubber Feet -BOA
Leak Detection Sensor Bracket
Cold tank thermostat
UTS Mini Front Panel
JG BulkHead Fitting 1/4"x 1/4"
Plastic Cap for 1/4" Bulkhead Fitting
Push S/W ass'y (reset button)
Socket for Plug Connection (Domestic PST-101SL)
Brown Wire from Fuse holder to red S/W Including Fuse
Fuse Holder & Fuse 110V/15A with only one wire chiller3 & Io
Switch - Power (Red)
FFW1 Wire harness from FW faucet to UTS
UTS Mini PCB Service Panel
15W 230v/50Hz Electronic Ballast
15W 120v/60Hz Electronic Ballast
UTS Mini Adapter Bracket
UTS Mini PCB Bracket
Power adopter 2A UNIVERSAL with ST-8264-A
WL400- Main PCB Ver.2
1/4" Equal Tee Connector
1/4" stem Elbow connector
Solenoid Valve 24DC(Single)
1/4" Equal Elbow Connector(
UTS Mini SV Bracket
Drain valve body only for 1/4"
Drain valve nut only (for 1/4" and 5/16")
Drain valve cap only (for 5/16" & 1/4" size)
UTS Mini SV service Panel
UTS Mini Right Panel
Domestic Filter Dryer (Chinese)
Fan Bracket
Fan Motor 230V/50-60Hz (AC Axial fan) UF12B-23B-WL
Fan Motor 110V (AC Axial fan) UF12B-11B-WL
Cold Tank Assembly( Sparkling & None UV Cold tank)-WL400(Ver.2)
WL Slim Tap UTS - WL Big Tap UTS - Issue A, June 2014
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WL UTS & Big Tap
Exploded View Illustration
Ambient
3
5
6
7
4
8
2
1
9
17
16
15
14 13
10
N°
Part Description
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
FFW1 Display Panel Label Ambient Only-WL Logo
FFW1 Display PCB (with wire from display PCB to main PCB)
FFW1 Safety Micro Switch Silicon Cover
FFW1 Display PCB Cover
FFW1 Silicon Cover for the Al Service Hatch Screw
FFW1 Screw for UV service hatch lock system
FFW1 AL UV Service Hatch
FFW1 AL UV Service Hatch Hinge
FFW1 AL Body Cover
Bolt M8*50
FFW1 Wire harness from FW faucet to UTS
FFW1 AL Body Seat Plate
FFW1 External Drip Tray Body
FFW1 External Steel Drip Tray Grill
FFW1 Faucet
FFW1 AL Body
15W UV Lamp (WL Brand) with wire and connector
12
11
WL Slim Tap UTS - WL Big Tap UTS - Issue A, June 2014
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43
WL UTS & Slim Tap
Exploded View Illustration
Ambient
1
2 3 4
5 6
14
13
7-8
9
15
17
11
10
12
18
19
20
16
N°
Part Description
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
ScrewM 4*15
Mini Faucet top service hatch-Gray
Mini Faucet Body back-Gray
13W UV Lamp(UV and 80mm wire and plastic connector assembled)
Mini Faucet inner Electronic cover
Firewall UV Lamp Fixing Rubber Ver.2
JG Equal Elbow Connector 1/4"
JG Stem Elbow Connector 1/4" * 1/4"
Firewall -Spiral Quartz-8° angled up
CDS rubber for FW4
FFW1 AL UV Cover Lock Bracket
Aluminium MarkVI (Mirror quality-With Gauze-Spout 8° angled up-Mini Faucet)
Mini Faucet Safety Micro switch with wire
FW Mini PCB Cover
FW Mini UI Label
Mini Faucet PCB Guider
Display PCB
Mini Faucet insert
Mini Faucet Body front-White-WL logo/FW logo
Mii faucet fixing bracket-1
Mini Faucet bottom plate-White
O-ring
Mini Faucet Main wire & Hareness
Faucet fixing bracket-2
21
22
24
23
WL Slim Tap UTS - WL Big Tap UTS - Issue A, June 2014
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45
Exploded View Illustration
UTS Controller Box
16
15
14
13 12
8
5
2
1
3
4
6
11
10
8
7
9
N°
Part Description
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
Firewall Faucet Stand-alone cover panel
Firewall Faucet Stand-alone down base
Transformer
Firewall Faucet Stand-alone Main PCB
Firewall Faucet Stand-alone power assembly panel
15W 230v/50Hz Electronic Ballast
Firewall Faucet Stand-alone inside divider
Solenoid Valve DC24V 500mm
1/4" Equal Elbow Connector
Bulkhead Fitting 1/4"x 1/4"
FFW1 Wire harness from FW faucet to UTS
Plastic Cap for 1/4" Bulkhead Fitting
Firewall Faucet Stand-alone power cord fixing bracket
Switch - Power (Red)
Brown Wire from Fuse holder to red S/W Including Fuse(WL-4)
Socket for Plug Connection (Domestic PST-101SL)
WL Slim Tap UTS - WL Big Tap UTS - Issue A, June 2014
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USA, Canada and Mexico
Rest of the world
info@waterlogicusa.com
+ 1 402 884 7212
exportsales@waterlogic.com
+ 353 1 293 1960
Waterlogic USA,
11710 Stonegate Circle,
Omaha, NE 68164
WLI Trading Ltd.
Suite 4, 2nd Floor Beacon Court,
Sandyford, Dublin 18, Ireland
www.waterlogic.com
48
ENG0167-09/06/14
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