Technical Manual Slim Tap UTS Big Tap UTS

Transcription

1 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

2 Declaration 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. Index Machine Overview 4 Main Parts Layout - Cold, Sparkling and Ambient 8 Main Parts Layout - Cold and Ambient 9 Main Parts Layout - Ambient 10 Main Parts Layout - Stand Alone System 11 Main Parts Layout - UTS Controller Box 12 Pre Delivery Inspection Procedures (PDI) 13 Installation Procedures 15 Instructions on Changing the CO2 Bottle 21 Operating Instructions 22 Maintenance and Servicing 24 Technical Specifications and Warranties 28 End of Life Non EU Countries 30 Electrical Wiring Diagram 230V - Cold, Sparkling and Ambient 31 WL UTS & Tap Wetted Parts Illustration - Cold, Sparkling and Ambient 32 Wetted Parts Illustration - Stand Alone System 33 WL UTS & Mini Tap Wetted Parts Illustration - Cold, Sparkling and Ambient 34 Main Parts List 36 Exploded View Illustration - Parts 38 WL UTS & Tap Exploded View Illustration - Ambient 40 WL UTS & Mini Tap Exploded View Illustration - Ambient 42 Exploded View Illustration - UTS Controller Box

3 Machine Overview WATERLOGIC FIREWALL UTS & TAP The WL UTS & Tap is available in the following options: a) Cold, Ambient & Sparkling b) Cold & Ambient c) Ambient (Standalone unit without the UTS) When reading this manual, note the differences between the options and focus on the particular sections that concern the unit installed. COLD TANK 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. 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. 4 5

4 FIREWALL TAP 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. IN FAUCET UV 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 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. COMPRESSOR The compressor operates at V 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. WATER PIPES AND FITTINGS 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. 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. 6 7

5 Main Parts Layout Cold, Ambient and Sparkling Main Parts Layout Cold and Ambient IN (Water) CHECK VALVE CO2 In IN (Water) AMBIENT WATER OUT AMBIENT WATER OUT SOLENOID VALVE 2 SOLENOID VALVE 6 COLD WATER OUT SOLENOID VALVE 2 SOLENOID VALVE 6 COLD WATER OUT SOLENOID VALVE 1 SOLENOID VALVE 6 SOLENOID VALVE 1 SOLENOID VALVE 3 COLD SENSOR COLD WATER IN SPARKLING WATER OUT OUT WATER SOLENOID VALVE 3 COLD SENSOR OUT WATER CONDENSER PUMP CONDENSER COLD TANK SPARKLING WATER COLD TANK SPARKLING TANK SOLENOID VALVE 4 COMPRESSOR FILTER DRYER DRAIN VALVE CHECK VALVE COMPRESSOR FILTER DRYER DRAIN VALVE 8 9

6 Main Parts Layout Ambient Main Parts Layout Stand Alone System 1 IN (Water) 2 3 OPTIONAL FILTER 1 OPTIONAL FILTER 2 SOLENOID VALVE 1 AMBIENT WATER OUT 4 OUT WATER 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 10 11

7 Main Parts Layout UTS Controller Box Pre Delivery Inspection Procedures (PDI) CAUTION: 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, 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 12 13

8 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

9 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

10 BIG TAP INSTALLATION TEMPLATE Please make sure you print out this page at 100% so the template is the correct size

11 SLIM TAP INSTALLATION GUIDE 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 SLIM TAP INSTALLATION TEMPLATE 86 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. 81,9 mm 20 mm Please make sure you print out this page at 100% so the template is the correct size

12 Instructions on Changing the CO 2 Bottle REMOVING THE EMPTY CO 2 BOTTLE Turn off the empty bottle and disconnect from gas regulator. CONNECTING NEW CO 2 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

13 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

14 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 26 27

15 (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

16 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 Machine Size Big Tap Tap 1.0 Machine Size Slim Tap 467mm H x 365mm D x 300mm W 372mm H x 191mm D x 94mm W 335mm H x 179mm D x 78mm W 467mm H x 365mm D x 300mm W 372mm H x 191mm D x 94mm W 335mm H x 179mm D x 78mm W 186mm H x 102mm D x 327mm W 372mm H x 191mm D x 94mm W 335mm H x 179mm D x 78mm W Machine Weight UTS only 25kg 23kg 3.5kg Power Supply Volt / 50Hz and 120 Volt / 60Hz Fan 16W Compressor 130W Pump 10W / / UV Lamp Max. 15W Max. 15W Max. 15W Control Units 19W 19W 5W Unit Total 190W 180W 32W Refrigeration Gas R134a 45g 40g / Cold Tank C: 1.5L Capacity S: 1.2L 2L / Water Connection 1/4 1/4 1/4 Minimum Water Pressure 0.2 (2.0) 0.2 (2.0) 0.2 (2.0) Megapascal (Bar) Maximum Water Pressure (4.14) (4.14) (4.14) Megapascal (Bar) Recommended Water Pressure 0.3 (3.0) 0.3 (3.0) 0.3 (3.0) Megapascal (Bar) Cold Water Temperature 8 C 8 C / Sparkling Water Temperature 10 C / / Minimum Incoming Flow Rate (litres per minute) 1.5 lpm 1.5 lpm 1.5 lpm 30 31

17 End of Life Non Eu Countries Electrical Wiring Diagram 230V 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 Mark Description Mark Description PF Power Fuse BT Ballast PS1 Control Power Switch WLS Water Leak Sensor AD Adaptator SLS Sparkle Water Level Check 20S1 Solenoid Valve (for in water) CDS CDS (for UV Lamp) Solenoid Valve (for ambient 20S2 SW1 Switch for Cold water) 20S3 Solenoid Valve (for cold water in) SW2 Switch for Ambient Solenoid Valve (for sparkle 20S6 Prod. name Water dispenser water) Tolerance MC Motor for compressor unless Model C&S&A otherwise DWN Designed Checked MFC Fan Motor for Compressor Appd specified By by by UV UV Lamp David P Pump Standard TH1 Thermistor (cold water) MAIN MAIN PCB SW3 Switch for Sparkling PCB LED LED PCB SW4 Filter Time Reset Switch PCB 32 33

18 WL UTS & Tap Wetted Parts Illustration Cold, Sparkling and Ambient WL UTS & Tap Wetted Parts Illustration Stand Alone System

19 WL 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" Solenoid Valve 24DC(Single) 4 BulkHead Fitting 1/4"x 1/4" 5 CICO (w. divider) sediment Filter Ass y-pd -WL Label 6 CICO filter bracker 7 CICO (w. divider)cbc 10" 1 Micron Filter Ass y-pd -WL Label 8 JG Reducing Elbow Connector 5/16" * 1/4" 9 BulkHead Fitting 1/4"x 1/4" 10 Solenoid Valve 24DC(Single) Solenoid Valve DC24V 500mm Solenoid Valve DC24V 500mm Solenoid Valve DC24V 500mm 13 1/4" Equal Tee Connector 14 Drain valve body only for 1/4" 15 Drain valve nut only (for 1/4" and 5/16") 16 Drain valve cap only (for 5/16" & 1/4" size) 17 Drain Valve Clamp 1/4" 18 BulkHead Fitting 1/4"x 1/4" 19 Cold Tank Assembly( Sparkling & None UV Cold tank)-wl400(ver.2) 20 1/4" Equal Elbow Connector 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 36 37

20 Main Parts List N Part Description 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 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 14 Power adopter 2A UNIVERSAL with ST-8264-A 15 UTS Mini SV Bracket Drain valve nut only (for 1/4" and 5/16") 16 Drain valve cap only (for 5/16" & 1/4" size) Drain Valve Clamp 1/4" 17 BulkHead Fitting 1/4"x 1/4" 18 15W 220v/50Hz Electronic Ballast

21 Exploded View Illustration Parts 7 N Part Description 1 UTS Mini Top panel 2 UTS Mini Back Panel 3 UTS Mini Pump Bracket 4 Water Press Pump (DC24V) Daehwa 5 Cooling Wire Condenser-UTS Mini UTS Mini Upper Panel 7 UTS Mini Left panel 8 UTS Mini Down Base 9 Compressor (R134a 1/8HP) 230V/50Hz thermally protected Compressor (R134a 1/8HP) 110V/60Hz 10 Rubber Feet -BOA 11 Leak Detection Sensor Bracket 12 Cold tank thermostat 13 UTS Mini Front Panel 14 JG BulkHead Fitting 1/4"x 1/4" 15 Plastic Cap for 1/4" Bulkhead Fitting 16 Push S/W ass'y (reset button) 17 Socket for Plug Connection (Domestic PST-101SL) 18 Brown Wire from Fuse holder to red S/W Including Fuse Fuse Holder & Fuse 110V/15A with only one wire chiller3 & Io 19 Switch - Power (Red) 20 FFW1 Wire harness from FW faucet to UTS 21 UTS Mini PCB Service Panel 22 15W 230v/50Hz Electronic Ballast 15W 120v/60Hz Electronic Ballast 23 UTS Mini Adapter Bracket 24 UTS Mini PCB Bracket 25 Power adopter 2A UNIVERSAL with ST-8264-A 26 WL400- Main PCB Ver /4" Equal Tee Connector 28 1/4" stem Elbow connector 29 Solenoid Valve 24DC(Single) 30 1/4" Equal Elbow Connector( 31 UTS Mini SV Bracket 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 36 UTS Mini Right Panel 37 Domestic Filter Dryer (Chinese) 38 Fan Bracket 39 Fan Motor 230V/50-60Hz (AC Axial fan) UF12B-23B-WL Fan Motor 110V (AC Axial fan) UF12B-11B-WL 40 Cold Tank Assembly( Sparkling & None UV Cold tank)-wl400(ver.2) 40 41

22 WL UTS & Big Tap Exploded View Illustration Ambient N Part Description 1 FFW1 Display Panel Label Ambient Only-WL Logo 2 FFW1 Display PCB (with wire from display PCB to main PCB) 3 FFW1 Safety Micro Switch Silicon Cover 4 FFW1 Display PCB Cover 5 FFW1 Silicon Cover for the Al Service Hatch Screw 6 FFW1 Screw for UV service hatch lock system 7 FFW1 AL UV Service Hatch 8 FFW1 AL UV Service Hatch Hinge 9 FFW1 AL Body Cover 10 Bolt M8*50 11 FFW1 Wire harness from FW faucet to UTS 12 FFW1 AL Body Seat Plate 13 FFW1 External Drip Tray Body 14 FFW1 External Steel Drip Tray Grill 15 FFW1 Faucet 16 FFW1 AL Body 17 15W UV Lamp (WL Brand) with wire and connector

23 WL UTS & Slim Tap Exploded View Illustration Ambient N Part Description 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 7 JG Equal Elbow Connector 1/4" 8 JG Stem Elbow Connector 1/4" * 1/4" 9 Firewall -Spiral Quartz-8 angled up 10 CDS rubber for FW4 11 FFW1 AL UV Cover Lock Bracket 12 Aluminium MarkVI (Mirror quality-with Gauze-Spout 8 angled up-mini Faucet) 13 Mini Faucet Safety Micro switch with wire 14 FW Mini PCB Cover 15 FW Mini UI Label 16 Mini Faucet PCB Guider 17 Display PCB 18 Mini Faucet insert 19 Mini Faucet Body front-white-wl logo/fw logo 20 Mii faucet fixing bracket-1 21 Mini Faucet bottom plate-white 22 O-ring 23 Mini Faucet Main wire & Hareness 24 Faucet fixing bracket

24 Exploded View Illustration UTS Controller Box N Part Description 1 Firewall Faucet Stand-alone cover panel 2 Firewall Faucet Stand-alone down base 3 Transformer 4 Firewall Faucet Stand-alone Main PCB 5 Firewall Faucet Stand-alone power assembly panel 6 15W 230v/50Hz Electronic Ballast 7 Firewall Faucet Stand-alone inside divider 8 Solenoid Valve DC24V 500mm 9 1/4" Equal Elbow Connector 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 13 Firewall Faucet Stand-alone power cord fixing bracket 14 Switch - Power (Red) 15 Brown Wire from Fuse holder to red S/W Including Fuse(WL-4) 16 Socket for Plug Connection (Domestic PST-101SL) 46 47

25 Speak to a Water Expert USA, Canada and Mexico info@waterlogicusa.com Waterlogic USA, Stonegate Circle, Omaha, NE Rest of the world exportsales@waterlogic.com WLI Trading Ltd. Suite 4, 2nd Floor Beacon Court, Sandyford, Dublin 18, Ireland ENG /06/14 48