Technical Manual Slim Tap UTS Big Tap UTS
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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 Machine Overview 4
by the persons trained by Waterlogic International or their approved distributors. Do not remove any
panel or cover unless acceptable in this instruction. Main Parts Layout - Cold, Sparkling and Ambient 8
2. When any un-normal case happens, firstly unplug the appliance. Main Parts Layout - Cold and Ambient 9
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 Main Parts Layout - Ambient 10
supervision or instruction concerning use of the appliance by a person responsible for their safety. Main Parts Layout - Stand Alone System 11
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 Main Parts Layout - UTS Controller Box 12
supervision or instruction concerning use of the appliance in a safe way and if they understand the Pre Delivery Inspection Procedures (PDI) 13
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 Installation Procedures 15
years. Instructions on Changing the CO2 Bottle 21
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 Operating Instructions 22
the appliance in a safe way and understand the hazards involved. Maintenance and Servicing 24
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 Technical Specifications and Warranties 28
manufacurer, its service agent or similarly qualified persons in order to avoid a hazard. End of Life Non EU Countries 30
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). Electrical Wiring Diagram 230V - Cold, Sparkling and Ambient 31
10. The appliance is to be supplied through a residual current device (RCD) having a rated residual WL UTS & Tap
operating current not exceeding 30mA. Wetted Parts Illustration - Cold, Sparkling and Ambient 32
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; Wetted Parts Illustration - Stand Alone System 33
- farm houses and by clients in hotels, motels and other residential type environments; WL UTS & Mini Tap
- bed and breakfast type environments; Wetted Parts Illustration - Cold, Sparkling and Ambient 34
- catering and similar non-retail applications.
12. This appliance contains a UV-C emitter (UV lamp) Main Parts List 36
13. Unintended use of the appliance or damage to the housing may result in the escape of dangerous Exploded View Illustration - Parts 38
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. WL UTS & Tap
15. Replacing the UV lamp should only be carried out by competent or trained personnel. Exploded View Illustration - Ambient 40
16. Read the maintenance instructions before opening the appliance. WL UTS & Mini Tap
17. The appliance must be disconnected from the supply before replacing the UV lamp. Exploded View Illustration - Ambient 42
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 Exploded View Illustration - UTS Controller Box 44
cleaned by using an ultrasonic bath if needed.
19. WARNING: Do not operate the UV lamp when it is removed from the appliance enclosure.
WL Slim Tap UTS - WL Big Tap UTS - Issue A, June 2014
2 3
Machine Overview
WATERLOGIC FIREWALL UTS & TAP COLD TANK
The cold tank is manufactured from 304 Stainless Steel which is noncorrosive. The
The WL UTS & Tap is available in the following
water temperature of the cold tank is controlled by a microprocessor and can be set
options:
between 3°C and 12°C. We recommend the cold water to be set at 5°C, which is the
a) Cold, Ambient & Sparkling
factory default setting, and is the ideal temperature for a cold drink. The capacity of
b) Cold & Ambient
the cold tank is 1.5 litres for models with a sparkling option and 2 litres for models
c) Ambient (Standalone unit without the UTS)
without a sparkling option.
When reading this manual, note the differences
between the options and focus on the particular SPARKLING WATER TANK
sections that concern the unit installed. 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 The compressor operates at 220 - 240V at 50Hz and 120V at 60Hz. It uses R134a
is made of aluminium and is highly reflective. The non-ozone depleting refrigerant gas. The amount of refrigeration gas will vary
Tap houses the UV lamp and quarts spiral as well depending on the model type.
as the faucet.
WATER PIPES AND FITTINGS
IN FAUCET UV The inlet and the internal water circuit pipe size is 1/4” and 5/16”. The entire internal
The unique design allows the faucet area to be water circuit and all the components which come in contact with water are all food
sterilised before, during and after every dispense. grade NSF / WRAS approved parts.
The UV sensor detects if the UV lamp is working
and also monitors the UVC intensity. 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
UV LAMP dispense button for a drink. DC voltage is used to give a positive and quieter action
The UV light used is a 13 or 15 Watt germicidal lamp depending on the Tap model
of the solenoid valve.
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 PARTS REQUIRED FOR SPARKLING WATER
must be replaced at 6 month intervals or when necessary. If the unit is placed in a CO2 Cylinder & Gas Regulator: The units with the option of sparkling water will
high use area, the UV lamp will need to be replaced more frequently. The quartz need CO2 gas, food grade carbon dioxide. This gas is stored in cylinders in a liquid
spiral can be cleaned by using an ultrasonic bath if needed. 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
PCB to make high quality sparkling water.
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 WATER PUMP
the user of the status of the unit. 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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6 7
Main Parts Layout Main Parts Layout
Cold, Ambient and Sparkling Cold and Ambient
CHECK VALVE CO2 In
IN (Water) IN (Water)
AMBIENT AMBIENT
WATER OUT WATER OUT
SOLENOID SOLENOID
VALVE 6 SOLENOID VALVE 6
SOLENOID COLD COLD
VALVE 2 VALVE 2 WATER OUT
WATER OUT
SOLENOID
VALVE 6 SOLENOID
SOLENOID
VALVE 1 VALVE 1
SOLENOID COLD WATER IN SPARKLING SOLENOID
COLD WATER OUT VALVE 3 COLD
VALVE 3 OUT WATER OUT WATER
SENSOR SENSOR
CONDENSER CONDENSER
PUMP
SPARKLING
COLD TANK COLD TANK
WATER
SOLENOID
SPARKLING VALVE 4
TANK
FILTER FILTER
DRYER DRYER
CHECK
COMPRESSOR VALVE COMPRESSOR
DRAIN DRAIN
VALVE VALVE
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8 9
Main Parts Layout Main Parts Layout
Ambient Stand Alone System
1
2
IN (Water) 3
AMBIENT
WATER OUT
4
OPTIONAL OPTIONAL SOLENOID
FILTER 1 FILTER 2 VALVE 1
5
9
OUT WATER
6 7 8
N° Part Description
1 Firewall Faucet Stand-alone cover panel
2 Plastic Cap for 1/4" Bulkhead Fitting
3 Bulkhead Fitting 1/4"x 1/4"
4 FFW1 Wire harness from FW faucet to UTS
5 Firewall Faucet Stand-alone power cord fixing bracket
6 Switch - Power (Red)
7 Brown Wire from Fuse holder to red S/W Including Fuse(WL-4)
8 Socket for Plug Connection (Domestic PST-101SL)
9 Firewall Faucet Stand-alone power assembly panel
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Main Parts Layout Pre Delivery
UTS Controller Box Inspection Procedures (PDI)
CAUTION:
1 2 3 Only competent trained technicians should work on Waterlogic products.
4 5 Waterlogic units may weigh over 25KG. We recommend caution when lifting.
14 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
6 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
7 under high pressure. Follow cylinder safety instructions.
For Cold units, omit section 8, 10, 12.
13 For Cold only units, omit section 8, 10, 12, 13, 15.
For Cold and Sparkling units, omit section 13, 15.
12
11
10
9
8
N° Part Description
1 Firewall Faucet Stand-alone power assembly panel
2 Socket for Plug Connection (Domestic PST-101SL)
3 Brown Wire from Fuse holder to red S/W Including Fuse(WL-4)
4 Switch - Power (Red)
5 FFW1 Wire harness from FW faucet to UTS
6 Bulkhead Fitting 1/4"x 1/4"
7 Bulkhead Fitting 1/4"x 1/4"
8 1/4" Equal Elbow Connector
9 Solenoid Valve DC24V 500mm
10 Firewall Faucet Stand-alone inside divider
11 Firewall Faucet Stand-alone Main PCB
12 15W 230v/50Hz Electronic Ballast
13 Firewall Faucet Stand-alone down base
14 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). Installation Procedures
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. Important notice: This procedure should only be carried out by a technician
trained by Waterlogic International or by an approved distributing agent.
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 Note: This appliance is intended for indoor use only. Cleaning of Waterlogic
damage and re-assemble. products should not be carried out using a jet washer.
7. Turn on the potable drinking water supply via a 1/4” John Guest tube limited
Note: There should be a 50mm air gap all the way around the UTS unit to allow
to 3 bar.
for sufficient ventilation.
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. Note: The distance between the UTS unit and Tap should be no more than 1.5m.
10. Turn the CO2 on and purge the system by lifting the yellow safety valve for 5
seconds. 1. Check the box and its contents for any damage that may have occurred during
11. Turn on the water supply and then turn on the power switch. transportation.
12. The unit will auto fill the sparkling water tank. 2. Please see the respective installation guide for mounting the Tap on the counter.
13. Inspect the UTS and the tubing to the Tap and look for any leaks. 3. It is advisable that the water and electricity supply are within two meters of the
14. Select the cold or ambient button until water flows clearly. WL UTS & Tap. The isolation for the water and power supply should be easily acces-
sible. The WL UTS & Tap should not be installed using an extension lead. The water
15. Select the sparkling button until water flows clearly. supply should be from a potable source.
16. After the cold tank has filled, turn on compressor switch and allow up to an (see installation guide at the end of this section).
hour for the unit to chill. Test the water temperatures and ensure the water 4. If installing a sparkling water WL UTS & Tap then please read the following sec-
taste is acceptable. tion. If not then proceed directly to section 5. Prepare the CO2 gas bottle by remov-
17. Check the WL UTS & Tap functions correctly. ing the dust cover (if fitted).
18. Turn off the power, water and CO2 if it is a sparkling unit. 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
19. Drain the cold and sparkling water from rear drain valves.
CO2 pressure regulator to the CO2 bottle and then attach to the WL UTS & Tap CO2
20. Clean and repack ready for dispatch. ‘IN’ bulkhead connector using 1/4” flexible pipe.
21. Waterlogic recommends that all units are fully electrically (PAT) tested on site Turn on the CO2 gas bottle. The pressure regulator should be pre-set at 45 PSI (3
by the commissioning engineer as damage may have occurred during transit to bar). If the pressure reading is higher or lower than 45 PSI, then please adjust it to
the unit’s final destination. the correct setting. The CO2 bottle should be secured within a cabinet adjacent to
the WL UTS & Tap, so the bottle cannot topple over.
WL Slim Tap UTS - WL Big Tap UTS - Issue A, June 2014
14 15
The CO2 system in the WL UTS & Tap will pressurise. It is required to purge some BIG TAP INSTALLATION GUIDE
CO2 gas through the system to remove any trapped air. This is achieved by lifting Items needed to complete this procedure:
the pressure release valve (yellow) for approximately 2 seconds.
• Drill
5. Connect the water supply. All water sources should be potable. Allow the water • 3mm Pilot Hole Drill Bit
supply to run clear of any sediment before connecting to the WL UTS & Tap. The • 25mm Hole Saw
minimum pressure for the WL UTS & Tap to function correctly is 38 PSI (2.6 bar). The • Marker Pen
ideal pressure is 45 PSI. The maximum pressure is 60 PSI. • Scribe
6. Connect the communication and outlet tubes between the Tap and the UTS. • Socket and Wrench
7. Check the electrical wall socket (polarity) and then make the electrical connection • Scissors
to the WL UTS & Tap by plugging the power lead into the socket on the rear of • 2 x Tap Base Template
the UTS. Then connect to the electrical feed wall power outlet. Turn on the power
supply to the UTS. 1. Use your scissors to cut out both of your tap templates to the correct shape.
8. Turn on the red power switch. The WL UTS & Tap will go through a self-test cycle 2. With one of the templates cut the three holes out. Then use this template to check
and light the Tap icons automatically. that the size of the template is correct and it fits to the base of the tap, as different
When the self-test cycle completes, the sparkling water model will automatically fill printers are used and the templates may not have been printed to the correct size.
with water, whilst still water models will need to be manually flushed through with 3. Use a scribe to punch a hole in the centre of each circle on the template.
water by depressing the cold water and ambient dispense button. 4. Put the template face down and position the angle in the place you would like to
(Please note: carbon filters should be pre-flushed before commissioning the WL install the tap as once the holes have been drilled you cannot make any adjustment
UTS & Tap so that excessive carbon fines do not get into the solenoid valves). to the angle.
When the pump stops filling, flush 10 litres of water through the WL UTS & Tap by
depressing the cold, ambient and sparkling buttons. 5. Mark the location of each hole using the template and a marker pen to indicate
9. The water temperature of the WL UTS is factory set at 5°C for still and sparkling water. the centre point of the holes on the countertop.
10. Carry out a visual inspection for any water or CO2 gas leaks. 6. The template can now be removed.
11. Taste test the water. If there is any hint of plastic taste in the water it means the 7. Insert the 3mm drill bit into your drill. Drill a pilot hole in the centre of the marker
filters need to be flushed with an additional 10 litres. pen mark for each hole. This will act as a guide when drilling with your hole saw.
12. The WL UTS & Tap should be sanitised at installation. ‘Sanitising or Descaling’. 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.
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 9. Switch the hole saw for a 9mm drill bit, and drill the final hole at the front for
also be sufficient ventilation of the area that it is installed in otherwise this will securing the Tap.
hamper the cooling ability of the UTS. 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.
WL Slim Tap UTS - WL Big Tap UTS - Issue A, June 2014
16 17
BIG TAP INSTALLATION TEMPLATE
Please make sure you print out this page at 100% so the template is the correct
size.
WL Slim Tap UTS - WL Big Tap UTS - Issue A, June 2014
18 19SLIM TAP INSTALLATION GUIDE SLIM TAP INSTALLATION TEMPLATE
Items needed to complete this procedure:
• Drill
• 3mm Pilot Hole Drill Bit
• 20mm Hole Saw 86 mm
• 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 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.
81,9 mm
3. Use a scribe to punch a hole in the centre of the circle on the template.
20 mm
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.
Please make sure you print out this page at 100% so the template is the correct
size.
WL Slim Tap UTS - WL Big Tap UTS - Issue A, June 2014
20 21Instructions
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.
WL Slim Tap UTS - WL Big Tap UTS - Issue A, June 2014
22 23Operating Instructions
Sleep mode is an energy saving feature that minimizes power consumption COLD WATER
when the WL UTS & Tap is not in use over extended periods. 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
Dispensing your choice of water is very simple, as follows: system to be sanitised.
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, AMBIENT WATER
and then release the button. 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.
WL Slim Tap UTS - WL Big Tap UTS - Issue A, June 2014
24 25Maintenance and Servicing
6 MONTH SERVICE PROCEDURE sparkling tank and ambient wetted parts by dispensing 500ml of sparkling water
This procedure should only be carried out by persons trained by Waterlogic and or 500ml of ambient water.
International or their approved distributors. 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
The following instructions cover models that can include Cold, Ambient and fault. Clean the refrigeration condenser and fan if required.
Sparkling water. 8. Flush the sparkling and still or ambient water for about 10 litres or until all traces
•Every six months the filters and UV lamp must be changed. of chlorine have been removed from the machine. This can be checked by using
•The Firewall quartz spiral must be removed, checked and cleaned if needed at chlorine test strips. Turn on the red switch at the rear of the WL UTS & Tap. The
every service. unit will now start to cool.
•No paperwork or cleaning records should ever be stored inside the WL UTS &
9. Wipe the outside surfaces (non-abrasive cleaner), clean the drip tray and check
Tap.
there is sufficient air flow around the WL UTS and clean vents if needed.
1. Isolate the power to the WL UTS & 10. Taste the water, ensure there are no carbon fines in the water and check the
Tap by turning off the red switch at the WL UTS & Tap functions to the customer’s satisfaction. Should there be any taste
rear of the UTS and by removing the issues or carbon fines still in the water then flush the WL UTS & Tap again.
power cord.
2. Please remember that all Waterlogic SANITISING
twist filters have left handed thread. Pre
Please ensure that you do not accidentally drop sanitiser on any of the WL UTS &
flush the carbon filters outside the WL
Tap’s water or electrical connections.
UTS to waste and then install them. If
this is not possible then flush the filters 1. An empty filter housing and the Waterlogic in-line eco filter with in and out pipe
using the ambient option. Flush at least fittings, will be needed to mix the sanitizing solution. Flush the solution into the
10 litres of water through the filters. 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
3. Remove the top cover of the Tap and
carbonation pump.
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 2. Mix a solution of sanitizer in the empty filter housing.
have adhered to the quartz surface. 3. Turn off the water supply to the WL UTS & Tap, release the internal water pres-
It is important to clean the quartz to allow maximum UV purification to take place. sure by momentarily pushing the cold water button. Disconnect the water feed
4. Replace the UV lamp and reconnect the UV loom. Do not touch the UV lamp pipe from the rear water in bulkhead of the machine.
with your bare hands as this will shorten the lamp life. 4. Fit the water feed pipe to the inlet side of the filter housing with the sanitiser in.
5. Reconnect the power cord and turn on only the red switch at the rear of the WL Connect a length of 1/4” inch water pipe from the outlet of the filter housing to the
UTS & Tap. The WL UTS & Tap will go through a self-test cycle. water ‘IN’ bulkhead at the rear of the machine.
6. To sanitise the cold tank introduce sanitisation fluid at the water in-let of the 5. Flush the cold water until the sanitiser exits the faucet. If sanitizing the spar-
machine (not before the filters as they will remove the chlorine that is being kling water WL UTS & Tap, flush the sparkling water again until the sanitiser exits
introduced) and fill the cold tank with a mix of water and sanitisation fluid. If the the faucet. Do the same for the ambient option. Let the WL UTS & Tap stand for a
unit has the sparkling or ambient option, introduce the sanitising fluid into the minimum of 15 minutes and then flush out the sanitizing solution from all options
WL Slim Tap UTS - WL Big Tap UTS - Issue A, June 2014
26 27(Cold, Sparkling and Ambient). Replace or refit the filters, remove the empty filter in date. Waterlogic recommends filters are changed at 6 months. Check that the
housing and reconnect the water supply to the WL UTS & Tap. internal leak detection tray has not filled with water and stopped the water flow.
6. Clean and check the faucet housing for calcium build up around it. 3. The cold water is not cold: Make sure the green compressor switch is turned on.
7. Clean all outside surfaces of the machine. Clean the Tap’s drip tray and grill. 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
FAULT FINDING the cold tank is not frozen then check the solenoid valve is operating correctly and
All fault finding procedures must be carried out by a technician trained by Water- being turned on and off when you push the cold button.
logic International or their nominated distributor. Please take great care and suit- 5. Low flow of cold water: Check the building water pressure to the WL UTS &
able health and safety measures when fault finding on live electrical parts. 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.
ADVISORY AND MALFUNCTION ICONS 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
THE UV LAMP HAS FAILED reset the carbonation pump. The pump will time out if it runs for more than 5 min-
utes continuously and cannot fill the sparkling tank.
Please call your authorised service agent
7. Bad or plastic taste: If the WL UTS & Tap is new it may need flushing for a
longer period.
A LEAK HAS BEEN DETECTED
Please turn off the water supply and call your authorised service agent 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 &
Note - If all the icons should flash and an audible alarm sounds, please switch the Tap, isolate the supply and start normal fault finding procedures.
UTS and Tap off immediately and call your authorised service agent. 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
1. No flow of water: Ensure that there is a water supply from the building and that
isolation switch is being activated by the top cover being locked in place correctly.
the installation isolation valve is turned on. If the installation kit has an anti-leak
If all these points are OK then start normal fault finding procedures.
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
WL Slim Tap UTS - WL Big Tap UTS - Issue A, June 2014
28 29Technical Specifications Description UTS CSA UTS CA
467mm H x 365mm 467mm H x 365mm
UTS A only
186mm H x 102mm
and Warranties Machine Size UTS
D x 300mm W D x 300mm W D x 327mm W
Machine Size Big Tap 372mm H x 191mm 372mm H x 191mm D 372mm H x 191mm D
Tap 1.0 D x 94mm W x 94mm W x 94mm W
SAFETY Machine Size Slim Tap
335mm H x 179mm 335mm H x 179mm 335mm H x 179mm
D x 78mm W D x 78mm W D x 78mm W
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 Machine Weight
25kg 23kg 3.5kg
affiliated companies shall be liable for any damage which could affect, directly UTS only
or indirectly, any person or property. Power Supply 220-240 Volt / 50Hz and 120 Volt / 60Hz
Fan 16W
Please be aware that any warranties accompanying the sale of our products will Compressor 130W
be invalidated by any of the following: Pump 10W / /
• Incorrect installation UV Lamp Max. 15W Max. 15W Max. 15W
• Incorrect use of the UTS and Tap Control Units 19W 19W 5W
• Unsuitable electrical and water supply Unit Total 190W 180W 32W
• Major short-coming of maintenance Refrigeration Gas
45g 40g /
• Technical interventions or alterations of an unauthorised nature R134a
• Adoption and use of unapproved spare parts Cold Tank C: 1.5L
2L /
Capacity S: 1.2L
• Engagement of untrained personnel
Water
1/4” 1/4” 1/4”
Connection
Waterlogic has a policy of constant and continual improvement and therefore
Minimum
reserves the right to change specifications without prior notice, other than in the Water Pressure 0.2 (2.0) 0.2 (2.0) 0.2 (2.0)
case of significant changes. Megapascal (Bar)
Maximum
Water Pressure 0.414 (4.14) 0.414 (4.14) 0.414 (4.14)
Megapascal (Bar)
Recommended Water
Pressure 0.3 (3.0) 0.3 (3.0) 0.3 (3.0)
Megapascal (Bar)
Cold Water
8°C 8°C /
Temperature
Sparkling
Water 10°C / /
Temperature
Minimum
Incoming
1.5 lpm 1.5 lpm 1.5 lpm
Flow Rate
(litres per minute)
WL Slim Tap UTS - WL Big Tap UTS - Issue A, June 2014
30 31End 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 environ-
mentally 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 Elec-
tronic (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)
Third angle projection Scale: Unit mm: Reference Drw no LP-7290 Drw no 2010.12.08
For your added protection this product incorporates BioCote® antimicrobial tech-
nology. 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 Mark Description Mark Description
them built-in sustainable antimicrobial protection. BioCote’s silver technology has
PF Power Fuse BT Ballast
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 PS1 Control Power Switch WLS Water Leak Sensor
duration of the machine life. AD Adaptator SLS Sparkle Water Level Check
20S1 Solenoid Valve (for in water) CDS CDS (for UV Lamp)
FREQUENTLY ASKED QUESTIONS ABOUT BIOCOTE®: Solenoid Valve (for ambient
20S2 SW1 Switch for Cold
water)
Why use BioCote®? BioCote® will help reduce the risk of cross-contamination.
20S3 Solenoid Valve (for cold water in) SW2 Switch for Ambient
You may not want to think about it, but every surface in the working environment
is a potential breeding ground for bacteria. Solenoid Valve (for sparkle
20S6 Prod. name Water dispenser
water) Tolerance
How is it applied? BioCote® is applied via an additive into the manufacturing
MC Motor for compressor unless Model C&S&A
process and will, therefore, be present throughout the moulded or painted parts. otherwise DWN Designed Checked
How long will BioCote® last? BioCote® will last for the usual life expectancy of MFC Fan Motor for Compressor specified By by by
Appd
your water dispenser. It will not wear or wash out with use or cleaning. UV UV Lamp David
What bacteria is BioCote® effective against? BioCote® is effective against most P Pump
common bacteria, moulds and fungi. Standard
TH1 Thermistor (cold water)
MAIN
Please note: MAIN PCB SW3 Switch for Sparkling
PCB
BioCote® is an additional line of defence to protect between cleaning routines, it is
LED
not a replacement for your normal cleaning and sanitisation processes. LED PCB SW4 Filter Time Reset Switch
PCB
WL Slim Tap UTS - WL Big Tap UTS - Issue A, June 2014
32 33WL UTS & Tap WL UTS & Tap
Wetted Parts Illustration Wetted Parts Illustration
Cold, Sparkling and Ambient Stand Alone System
16
22 4
22
17 18 7
8
23
19
1 1
25
24 2
2 26
3
3
4 5
6
5
6
13 12 9
7
8 14
9 15
10 11
WL Slim Tap UTS - WL Big Tap UTS - Issue A, June 2014
34 35WL UTS & Mini Tap
Wetted Parts Illustration
Cold, Sparkling and Ambient
N° Part Description
1 O.D 1/4" Blue Tube
2 BulkHead Fitting 1/4"x 1/4"
16 3 Solenoid Valve 24DC(Single)
17 18 4 BulkHead Fitting 1/4"x 1/4"
22 5 CICO (w. divider) sediment Filter Ass’y-PD -WL Label
1 2 6 CICO filter bracker
19 23
7 CICO (w. divider)CBC 10" 1 Micron Filter Ass’y-PD -WL Label
24 25 8 JG Reducing Elbow Connector 5/16" * 1/4"
9 BulkHead Fitting 1/4"x 1/4"
20 10 Solenoid Valve 24DC(Single)
Solenoid Valve DC24V 500mm
21 11
26 Solenoid Valve DC24V 500mm
12 Solenoid Valve DC24V 500mm
3 13 1/4" Equal Tee Connector
4 14 Drain valve body only for 1/4"
5 15 Drain valve nut only (for 1/4" and 5/16")
13
6 16 Drain valve cap only (for 5/16" & 1/4" size)
7 8 12
14 17 Drain Valve Clamp 1/4"
18 BulkHead Fitting 1/4"x 1/4"
9 15 19 Cold Tank Assembly( Sparkling & None UV Cold tank)-WL400(Ver.2)
10 20 1/4" Equal Elbow Connector
11
21 1/4” Equal Tee Connector
22 Solenoid Valve 24DC(Single)
23 Water Press Pump (DC24V)
24 1/4” Equal Tee Connector
25 1/4” Equal Tee Connector
26 FW Mini tap
WL Slim Tap UTS - WL Big Tap UTS - Issue A, June 2014
36 37Main Parts List
N° Part Description
6 5 4 3 2 1 1 Solenoid Valve DC24V 500mm
2 UTS Mini Upper Panel
3 Water Press Pump (DC24V)
4 UTS Mini Pump Bracket
5 Solenoid Valve 24DC(Single)
6 UTS Mini Back Panel
7 7 Cooling Wire Condenser-UTS Mini
8 UTS Mini Down Base
9 Cold Tank Assembly( Sparkling & None UV Cold tank)-WL400(Ver.2)
10 Leak Detection Sensor Bracket
11 Rubber Feet -BOA
12 UTS Mini PCB Bracket
13 WL400- Main PCB Ver.2
18 14 Power adopter 2A UNIVERSAL with ST-8264-A
15 UTS Mini SV Bracket
17 Drain valve nut only (for 1/4" and 5/16")
16 Drain valve cap only (for 5/16" & 1/4" size)
16 Drain Valve Clamp 1/4"
17 BulkHead Fitting 1/4"x 1/4"
18 15W 220v/50Hz Electronic Ballast
13 14 15
8
9 10 11 12
WL Slim Tap UTS - WL Big Tap UTS - Issue A, June 2014
38 39Exploded View Illustration 6
7
UTS Mini Upper Panel
UTS Mini Left panel
Parts 8 UTS Mini Down Base
Compressor (R134a 1/8HP) 230V/50Hz thermally protected
9
Compressor (R134a 1/8HP) 110V/60Hz
10 Rubber Feet -BOA
1 36 35 11 Leak Detection Sensor Bracket
12 Cold tank thermostat
13 UTS Mini Front Panel
2 3 4
34 14 JG BulkHead Fitting 1/4"x 1/4"
33 15 Plastic Cap for 1/4" Bulkhead Fitting
5 16 Push S/W ass'y (reset button)
32 31 30 17 Socket for Plug Connection (Domestic PST-101SL)
6
Brown Wire from Fuse holder to red S/W Including Fuse
29 18
Fuse Holder & Fuse 110V/15A with only one wire chiller3 & Io
7 28 19 Switch - Power (Red)
20 FFW1 Wire harness from FW faucet to UTS
27
37 21 UTS Mini PCB Service Panel
40 15W 230v/50Hz Electronic Ballast
24 22
15W 120v/60Hz Electronic Ballast
25 23 UTS Mini Adapter Bracket
38 22 26 24 UTS Mini PCB Bracket
39 23 25 Power adopter 2A UNIVERSAL with ST-8264-A
12
16 26 WL400- Main PCB Ver.2
13 17 27 1/4" Equal Tee Connector
9
18 28 1/4" stem Elbow connector
8
19 29 Solenoid Valve 24DC(Single)
20 30 1/4" Equal Elbow Connector(
14 15 31 UTS Mini SV Bracket
21
10 11 32 Drain valve body only for 1/4"
33 Drain valve nut only (for 1/4" and 5/16")
34 Drain valve cap only (for 5/16" & 1/4" size)
35 UTS Mini SV service Panel
N° Part Description 36 UTS Mini Right Panel
1 UTS Mini Top panel 37 Domestic Filter Dryer (Chinese)
2 UTS Mini Back Panel 38 Fan Bracket
3 UTS Mini Pump Bracket Fan Motor 230V/50-60Hz (AC Axial fan) UF12B-23B-WL
39
4 Water Press Pump (DC24V) Daehwa Fan Motor 110V (AC Axial fan) UF12B-11B-WL
5 Cooling Wire Condenser-UTS Mini 40 Cold Tank Assembly( Sparkling & None UV Cold tank)-WL400(Ver.2)
WL Slim Tap UTS - WL Big Tap UTS - Issue A, June 2014
40 41WL UTS & Big Tap
Exploded View Illustration
Ambient
N° Part Description
3
2 1 FFW1 Display Panel Label Ambient Only-WL Logo
1
4 2 FFW1 Display PCB (with wire from display PCB to main PCB)
6 7 3 FFW1 Safety Micro Switch Silicon Cover
5 8 4 FFW1 Display PCB Cover
9
5 FFW1 Silicon Cover for the Al Service Hatch Screw
6 FFW1 Screw for UV service hatch lock system
17 7 FFW1 AL UV Service Hatch
8 FFW1 AL UV Service Hatch Hinge
16 9 FFW1 AL Body Cover
10 Bolt M8*50
11 FFW1 Wire harness from FW faucet to UTS
15 12 FFW1 AL Body Seat Plate
13 FFW1 External Drip Tray Body
14 13 14 FFW1 External Steel Drip Tray Grill
15 FFW1 Faucet
16 FFW1 AL Body
17 15W UV Lamp (WL Brand) with wire and connector
10
12
11
WL Slim Tap UTS - WL Big Tap UTS - Issue A, June 2014
42 43WL UTS & Slim Tap
Exploded View Illustration
Ambient
N° Part Description
1 ScrewM 4*15
2 Mini Faucet top service hatch-Gray
3 Mini Faucet Body back-Gray
4 13W UV Lamp(UV and 80mm wire and plastic connector assembled)
5 Mini Faucet inner Electronic cover
6 Firewall UV Lamp Fixing Rubber Ver.2
1 2 3 4 5 6 7 JG Equal Elbow Connector 1/4"
14 8 JG Stem Elbow Connector 1/4" * 1/4"
7-8 13 9 Firewall -Spiral Quartz-8° angled up
10 CDS rubber for FW4
9 11 FFW1 AL UV Cover Lock Bracket
15
12 Aluminium MarkVI (Mirror quality-With Gauze-Spout 8° angled up-Mini Faucet)
16
13 Mini Faucet Safety Micro switch with wire
17
11 14 FW Mini PCB Cover
10 15 FW Mini UI Label
16 Mini Faucet PCB Guider
12 17 Display PCB
18 18 Mini Faucet insert
19 Mini Faucet Body front-White-WL logo/FW logo
20 Mii faucet fixing bracket-1
19 21 Mini Faucet bottom plate-White
22 O-ring
20
23 Mini Faucet Main wire & Hareness
24 Faucet fixing bracket-2
21
22
24 23
WL Slim Tap UTS - WL Big Tap UTS - Issue A, June 2014
44 45Exploded View Illustration
UTS Controller Box
N° Part Description
16 15 1 Firewall Faucet Stand-alone cover panel
2 Firewall Faucet Stand-alone down base
8 14 3 Transformer
13 12 4 Firewall Faucet Stand-alone Main PCB
5 Firewall Faucet Stand-alone power assembly panel
5
6 15W 230v/50Hz Electronic Ballast
3 4 7 Firewall Faucet Stand-alone inside divider
2 6
8 Solenoid Valve DC24V 500mm
11 9 1/4" Equal Elbow Connector
1
10 10 Bulkhead Fitting 1/4"x 1/4"
11 FFW1 Wire harness from FW faucet to UTS
12 Plastic Cap for 1/4" Bulkhead Fitting
8 13 Firewall Faucet Stand-alone power cord fixing bracket
14 Switch - Power (Red)
9
7 15 Brown Wire from Fuse holder to red S/W Including Fuse(WL-4)
16 Socket for Plug Connection (Domestic PST-101SL)
WL Slim Tap UTS - WL Big Tap UTS - Issue A, June 2014
46 47Rest of the world
Speak to a Water Expert USA, Canada and Mexico
info@waterlogicusa.com exportsales@waterlogic.com
+ 1 402 884 7212 + 353 1 293 1960
ENG0167-09/06/14
Waterlogic USA, WLI Trading Ltd.
11710 Stonegate Circle, Suite 4, 2nd Floor Beacon Court,
Omaha, NE 68164 Sandyford, Dublin 18, Ireland
www.waterlogic.com
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