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WATER BOILERS WKT-D TYPE: 3, 10, 10HA, 10VA, 18, 20/3, 20/6, 25HA, 25VA, 40, 60, 80 Accessories Tap and swiwel arm left Tap and swiwel arm right Tap and swiwel two arms Installation and Operation Manual S/N: Rev.: 2.0...
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Dear Customer, Congratulations on deciding to choose a Metos appliance for your kitchen activities. You made an excellent choice. We will do our best to make you a satisfied Metos customer like thousands of customers we have around the world.
19.11.2002 Rev. 1. General ......................1 1.1 Symbols used in the manual ..................1 1.2 Symbols used on the appliance ..................1 1.3 Checking the relationship of the appliance and the manual .......... 1 2. Safety ......................3 2.1 Safe use of the appliance ....................3 3.
19.11.2002 Rev. 2.0 General 1. General Carefully read the instructions in this manual as they contain important information re- garding 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 manufactur- er’s instructions and following local regulations.
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19.11.2002 Rev. 2.0 General resentative. When ordering new manuals it is essential to quote the serial number shown on the rating plate.
During use, some parts will become very hot. • In case the machine is not used for a relatively long period of time, it is advisable to remove the plug from the socket and to close the water drain (WKT-VA and WKI).
3. Functional description 3.1 General The storage water heaters WKI, WKT and WKT-D can be installed wherever large wol- ume of hot water is needed for example for instant coffee, tea, cocoa, soup etc. The water heaters can fill both cups and small jugs. These storage water heaters are fitted for this purpose with a non-drip tap which is easy to operate.
19.11.2002 Rev. 2.0 Functional description 3.2 Construction In the figures below the main parts are indicated Cover Handle Lever gauge with litre index scale Hot water no-drip tap Indicator light Adjustable thermostat Dry-boil safety guard Water connection with float mechanism (only WKT-VA) Electrical supply...
19.11.2002 Rev. 2.0 Operation instructions 4. Operation instructions 4.1 Before using the appliance 4.1.1 Preparing the operation The following procedure should be carried out before a new appliance is used. Manual filling (WKT-HA, WKT-D) • Remove the cover of the storage water heater •...
19.11.2002 Rev. 2.0 Operation instructions Water connection (WKI) • Open the water mains tap and switch on the electrical mains switch. • Push up the orange switch on the left side. When water is visible in the level gauge on the side of the heater, switch on the heating with the green switch. The storage water heater will fill up.
• Switch off the machine and remove the plug from the wallsocket. • Close the water output tap, detach the water hose (WKT-VA and WKI) and re- move the cover from the storage water heater. • Turn the machine upside down above the sink. Loose scale grid will then come out.
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19.11.2002 Rev. 2.0 Operation instructions When descaling, always follow the instructions of the descaling agent used. It is advisable to wear protection glasses and gloves during descaling. Allow the machine to run through at least three times to rinse the solution from the system after it has been descaled.
19.11.2002 Rev. 2.0 Installation 5. Installation 5.1 Installation WKI: • Install the storage water heater firmly on the wall and connect water-, drain- and electrical connections. 5.2 Positioning the appliance Place the WKT/WKT-D unit: • At counter level and on a solid flat surface.
19.11.2002 Rev. 2.0 Installation IMPORTANT! The 3 core main cable has the following wiring code: • Green/yellow - Earth • Blue - Neutral • Brown - Phase Kelta/Vihreä, Grön/Gul Sininen, Blå Brun 5.4 Water connections WKT-VA: • The WKT-VA requires a water stop valve to be near the machine •...
WKI 20 Va 3kW ........29 WKI 20 Va 3kW ........31 WKI 20 Va 3kW ........33 WKI 20 L VA 6 kW......35 WKI 20 L VA 6 kW......37 WKI 20 L VA 6 kW......39 WKI 40 L VA........41 WKI 40 L VA........
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19.11.2002 Rev. 2.0 Spare parts WKI 60 L VA........49 WKI 60 L VA........51 WKI 80 L VA........53 WKI 80 L VA........55 WKI 80 L VA........57 WKT 3 L HA ........59 WKT 3 L HA ........61 WKT 10 L HA ........
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19.11.2002 Rev. 2.0 Technical specifications Item Model Type Specification Volume Volume WKTD, WKT, WKI 10, 10HA 10 l Volume 10VA ca. 8 l Volume 25HA 25 l Volume 25VA ca. 21 l Volume WKTD 18 l Volume 203, 206 20 l...
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