User Manual for metos models including: 4309886 Water Dispenser, 4309886, Water Dispenser
Water Dispenser Metos Corona 500/750 WD | Kitchen equipment Metos Belgium pdf
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DocumentDocumentWATER DISPENSER PROFF WD, WD-E, WD-N, WD-EN, WD-2, WD-E2, WD-N2, WD-EN2, D-I WD ,D-I WD-E, D-I WD-N, D-I WD-EN, D-I WD-2, D-I WD-E2, D-I WD-N2, D-I WD-EN2 Installation and Operation Manual Translation of the original documentation Rev. 3.4, Valid From: 1.2.2021, S/N 1096210201XXXX (10.3.2022) 4213317, 4213319, 4213321, 4213323, 4213325, 4213327, 4213329, 4213331, 4213341, 4213342, 4213343, 4213344, 4319228, 4319230, 4319232, 4319234, 4319408, 4319410, 4319412, 4319414, 4309870, 4309872, 4309874, 4309876, 4309878, 4309880, 4309882, 4309884, 4309886, 4309888, 4309890, 4309892, 4309894, 4309896, 4309898, 4309899 METOS WATER DISPENSER Rev.: 3.4. (10.3.2022) TABLE OF CONTENTS 1. 1.1. 1.2. 1.3. 2. 2.1. 2.2. 3. 3.1. 3.2. 3.2.1. 4. 4.1. 4.2. 4.2.1. 4.2.2. 4.2.3. 5. 5.1. 5.2. 5.3. 5.4. 5.4.1. 5.5. 5.6. 5.7. 5.8. 5.9. 6. 7. General .......................................................................................................................................................3 Symbols used in the manual .......................................................................................................................3 Symbols used on the appliance...................................................................................................................3 Check ing the relationship of the appliance and the manual .......................................................................3 Safety .........................................................................................................................................................4 Safe use of the appliance ............................................................................................................................4 Disposal of the appliance ............................................................................................................................4 Functional description ..............................................................................................................................5 Intended use of the appliance.....................................................................................................................5 Structure and operating principle.................................................................................................................5 Electronic faucet (models PWD-04A-E, PWD-04A-EN, D-I WD-E, D-I WD-EN) ...........................................5 Operating instructions..............................................................................................................................6 Operation.....................................................................................................................................................6 After operation.............................................................................................................................................6 Cleaning the exterior surfaces.....................................................................................................................6 Cleaning the condenser (to be performed by a service technician).............................................................6 Replacing the filter (option) (to be performed by a service technician) .......................................................6 Installation .................................................................................................................................................7 General ........................................................................................................................................................7 Storage ........................................................................................................................................................7 Unpacking the appliance..............................................................................................................................7 Installation ...................................................................................................................................................7 Opening for the drip basin (D-I models) ......................................................................................................8 Electrical connections..................................................................................................................................9 First start up ................................................................................................................................................9 Adjusting the glass filling rate (mechanical faucet).................................................................................... 10 Adjusting the electronic faucet for the glass used .................................................................................... 10 Adjusting the water flow (electronic faucet).............................................................................................. 10 Troubleshooting....................................................................................................................................... 11 Technical specifications ..........................................................................................................................12 2 | METOS WATER DISPENSER Rev.: 3.4. (10.3.2022) 1. General Carefully read the instructions in this manual as they contain important information regarding proper, efficient and safe installation, use and maintenance of the appliance. Keep this manual in a safe place for eventual use by other operators of the appliance. The installation of this appliance must be carried out in accordance with the manufacturer's instructions and following local regulations. The connection of the appliance to the electric and water supply must be carried out by qualified persons only. Persons using this appliance should be specifically trained in its operation. Switch off the appliance in case of failure or malfunction. The periodical function checks requested in the manual must be carried out according to the instructions. Have the appliance serviced by a technically qualified person authorized by the manufacturer and using original spare parts. Not complying with the above may put the safety of the appliance in danger. 1.1. Symbols used in the manual This symbol informs about a situation where a safety risk might be at hand. Given instructions are man- STOP datory in order to prevent injury. This symbol informs about the right way to perform in order to prevent bad results, appliance damages or hazardous situations. This symbol informs about recommendations and hints that help to get the best performance out of the appliance. This symbol explains the importance of careful and regular cleaning of the machine to meet hygiene requirements. 1.2. Symbols used on the appliance This symbol on a part informs about electrical terminals behind the part. The removal of the part must be carried out by qualified persons only. 1.3. Check ing the relationship of the appliance and the manual The refrigerant in the appliance must first be checked on the rating plate of the appliance. The rating plate of the appliance indicates the serial number of the appliance. If the manuals are missing, it is possible to order new ones from the manufacturer or the local representative. When ordering new manuals it is essential to quote the serial number shown on the rating plate. | 3 METOS WATER DISPENSER Rev.: 3.4. (10.3.2022) 2. Safety 2.1. Safe use of the appliance STOP The appliance must be connected to an earthed socket. STOP When moving or servicing the appliance, always unplug it from the power supply. WARNING The refrigerant and charge is declared on the rating plate. Refrigerant R290 (propane) is highly flammable. Handle equipment that contains R290 with extra care. Under no circumstances should the value set at the factory of the refrigeration unit be set colder. ChangSTOP ing the setpoint can cause the refrigeration unit to freeze and the actuators connected to it, such as the taps, to break. At worst, water damage can result. " Modifying the equipment without the approval of the manufacturer invalidates the manufacturer's product liability. Dangerous situations may arise if the given instructions are not followed. The manufacture declines all responsibility for any operations carried out on the appliance without STOP following the instructions in this manual. 2.2. Disposal of the appliance The appliance contains parts and components, the disposal of which requires special treatment. Contact local authorities to obtain instructions on how to dispose of the appliance. 4 | METOS WATER DISPENSER Rev.: 3.4. (10.3.2022) 3. Functional description 3.1. Intended use of the appliance The appliance is intented for cooling and dispensing drinking water. 3.2. Structure and operating principle WD, WD-E, WD-N, WD-EN, WD-2, WD-E2, WD-N2, WD-EN2 are free-standing models and designed to be situated in a serving line. Models D-I WD ,D-I WD-E, D-I WD-N, D-I WD-EN, D-I WD-2, D-I WD-E2, D-I WD-N2, D-I WD-EN2 are delivered without an outer casing and are designed for insertion into a line structure. The top has a faucet and a basin with a drain for drip water. 3.2.1. Electronic faucet (models PWD-04A-E, PWD-04A-EN, D-I WD-E, D-I WD-EN) The faucet is turned on and off by means of a solenoid valve actuated by a photocell. When a glass is held within the photoce ll's sensing range, the solenoid valve opens and water starts to flow. The faucet turns off automatically after the adjusted flow period. The faucet works best with a flat-bottomed glass. | 5 METOS WATER DISPENSER Rev.: 3.4. (10.3.2022) 4. Operating instructions 4.1. Operation Mechanical faucet: Push the lever with a glass. Electronic faucet: Hold a glass under the faucet. 4.2. After operation 4.2.1. Cleaning the exterior surfaces Clean the stainless steel surfaces with neutral, liquid detergents. Abrasive or corrosive agents must not be used. 4.2.2. Cleaning the condenser (to be performed by a service technician) STOP Disconnect the appliance from the power supply before cleaning the condenser. Depending on circumstances, the condenser should be cleaned once a year or more often, if necessary. Condenser clogging is apparent when compressor running times get longer, the cooling effect decreases and the condensing temperature rises. Finally, condenser clogging can damage the compressor. When cleaning the condenser with a brush, be careful not to damage the condenser. The condenser can also be cleaned using a vacuum-cleaner. 4.2.3. Replacing the filter (option) (to be performed by a service technician) If the appliance is supplied with an optional filter, we recommend replacing it at the intervals of 4800 litres or once the filter is clogged. The filter is clogged when the water output starts to decrease and the water flow becomes weaker. Depending on the frequency of use, the filter should be replaced approximately every six months. 1. Holder 2. Filter 3. Cover Cut off the incoming water and run water from the faucet to release the pressure. Screw the cover (3) off the holder (1). Remove the old filter (2). Insert a new filter inside the cover and screw the cover (3) to the holder (1). 6 | METOS WATER DISPENSER Rev.: 3.4. (10.3.2022) 5. Installation 5.1. General The appliance is designed to function in locations with temperatures of 10°C to 35°C. The appliance must not be installed close to appliances that generate heat, e.g. ranges. STOP If the water pressure at the installation site exceeds 5 bar, the device's water connection must be equipped with a pressure reducing valve 5.2. Storage The appliance should be stored in a dry place, at a temperature over +1°C. If the appliance has been exposed to a temperatures below 0°C, it must be drained (allowed to melt). After melting, before taking the appliance into use, make sure that there is no damage to or leakage in piping. Electronic faucet: It is essential to take care that water in the faucet and solenoid valve does not freeze. 5.3. Unpacking the appliance The appliance should be transported to the installation site in its transport package. Do not remove packing until just before installation to prevent dust in the installation place from damaging the appliance. The appliance should be stored and transported in an upright position. 5.4. Installation The appliance should be placed in a well ventilated room. Avoid placing the appliance in direct sunlight. The appliance must be installed in a vertical position with an accuracy of ±3°. Greater skewness may cause malfunctions. When installing D-I models care must be taken that the machinery is not positioned directly on the floor, but an air gap of at least 10 cm is left between the machinery and the floor. This is to make sure that water, possibly dripping onto the floor, would not damage the electrical components of the machinery and cause hazardous situations. The compressor is equipped with damping of vibrations, but in some cases vibrations can transfer to other structures. A rubber mat placed under the appliance can absorb vibrations and noise (needed in special cases only). The thermostat has been set at the factory for ordinary operating circumstances. When installing refrigerated D-I models, special attention must be paid to condenser air circulation. Make sure that the condenser air inlet is not blocked and that warm air can freely exit the compressor compartment. The temperature of inlet air is of crucial importance to the cooling effect of the appliance. | 7 METOS WATER DISPENSER Ensure sufficient air inlet/air circulation for the condenser. Rev.: 3.4. (10.3.2022) Condenser air circulation Do not mount the condenser on a closed plinth, as this will prevent condenser air circulation. Air venting takes place below the appliance and air intake at the front. Do not block the condenser air inlets. 5.4.1. Opening for the drip basin (D-I models) An opening must be made for the drip basin on the table top. The water cooler is installed inside the counter. The necessary openings are marked on the pictures with solid lines and the shape of the drip basin with broken lines. D-I WD-E, D-I WD-EN D-I WD-E2, D-I WD-EN2 8 | METOS WATER DISPENSER Rev.: 3.4. (10.3.2022) Fixing the mechanical faucet Fixing the electronic faucet Make a water connection between the faucet and the water cooler. Installation sequence: 1. Assemble the faucet 2. Attach the faucet to the drip basin 3. Attach the pipe connector to the faucet 4. Attach the pipe connector to the machinery outlet 5. Connect the faucet and the machinery outlet with a CU-pipe Ø 10 mm (not included in delivery) Connect the water cooler only to a cold water supply. A pressure reducer is needed if the water supply pressure is above 5 bar. The connection of the appliance to the water supply must be carried out by qualified persons only. NOTE. Do not remove the spacer ring of the electronic faucet during installation! 5.5. Electrical connections The appliance is designed to function in the electrical power network 1/N/PE AC 230V 50Hz. Connect the appliance to the power supply with an earthed socket. 5.6. First start up The water tank of the cooler has to be filled before start up. Note that the water tank has to be filled manually, it does not fill even though the cooler is connected to the water supply. Fill the tank through the pipe located behind the front panel. Check the water level on the pipe. The tank volume i approx. 9 litres. | 9 METOS WATER DISPENSER 5.7. Adjusting the glass filling rate (mechanical faucet) Rev.: 3.4. (10.3.2022) Water filling rate can be adjusted with the help of a screw (1) located on top of the faucet by turning the screw with a screwdriver. If, after installation, some air comes out of the faucet, allow water to run until no air is coming and the water is clear. 5.8. Adjusting the electronic faucet for the glass used To be performed by an authorised service technician or installer. 5.9. Adjusting the water flow (electronic faucet) To be performed by an authorised service technician or installer. 10 | METOS WATER DISPENSER Rev.: 3.4. (10.3.2022) 6. Troubleshooting In case the appliance does not function as expected, review the following list of problems to find out if the appliance can be put in order without a service call. In this way you can avoid unnecessary service calls and costs. In all enquiries, please contact the nearest Metos service. Most problems can be managed on the phone. POBLEM No water comes out of the faucet Too little water coming Too much water coming Water is warm POSSIBLE CAUSE ACTION Water line obstructed (faucet is Open the faucet closed) Not enough water in the tank Check and fill Filter (option) clogged (water Replace the filter flow gradually decreases) Water flow adjusted to a too low Adjust the flow rate correctly flow rate Water flow wrongly adjusted Adjust the flow rate correctly. Power cable is not properly plug- Put the cable properly in the ged in the socket socket Defective fuse Replace the fuse Condenser covered by dust Clean the condenser Defective thermostat Call the service Defective compressor Call the service The cooler is installed in a too Call the service warm environmet or otherwice not suitable location The appliance does not contain parts that can be serviced by the user. Service must be carried out by an STOP authorised service company. | 11 METOS WATER DISPENSER Rev.: 3.4. (10.3.2022) 7. Technical specifications Refrigeration circuit diagram Connection diagram S00354 A3 (Mechanical faucet) Connection diagram S00196 A2 (Electronic faucet) Dimensions, machinery Installation drawing 12 | METOS WATER DISPENSER Rev.: 3.4. (10.3.2022) Heat exchanger Capillary tube Drier Compressor Condenser Refrigeration circuit diagram | 13 METOS WATER DISPENSER Rev.: 3.4. (10.3.2022) Switch wit signal light Pump Thermostat Condenser fan Compressor Connection diagram S00354 A3 14 | Connection diagram S00196 A2 METOS WATER DISPENSER 520 mm 470 mm Rev.: 3.4. (10.3.2022) 295 mm 395 mm 295 mm Dimensions, machinery 16 | METOS WATER DISPENSER Rev.: 3.2 Rev.: 3.4. (10.3.2022) Electronic Neutral and cooling Mechanical Neutral and cooling Installation drawing | 17 METOS WATER DISPENSER Rev.: 3.4. (10.3.2022) ITEM Electric connection Power input Extraction capacity Exterior Ulkovuoraus Control unit Capacity Drain Water connection Sensing range TYPE Cooling and electronic Cooling and electronic Cooling Cooling All Cooling Electronic SPECIFICATION 1/N/PE AC 230V 50Hz 0,16 kW 180 W, +7°/54° R290 Stainless steel Thermostat 40 litres / hour Floor drain Cold water, max. 5 bar preset, range 0-40 cm 18 | METOS WATER DISPENSER Rev.: 3.4. (10.3.2022) | 19Acrobat Distiller 21.0 (Windows)