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Animo WKI-n Series - User Manual

Animo WKI-n Series
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WKI-n
WKI 10n
WKI 20n 3kW
WKI 20n 6kW
WKI 40n
WKI 60n
WKI 80n
gebruiksaanwijzing
user manual
betriebsanleitung
mode d'emploi

Table of Contents

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Overview

  1. Function Description
  2. Important Technical Specifications
  3. Usage Features
  4. Maintenance Features

The Animo WKI-n is a series of hot water boilers designed for brewing coffee and tea, as well as providing hot water for various applications. These boilers are available in several models, including WKI 10n, WKI 20n 3kW, WKI 20n 6kW, WKI 40n, WKI 60n, and WKI 80n, each offering different capacities and power outputs.

Function Description

The WKI-n boilers are designed to heat and store water at a constant temperature, typically between 30°C and 97°C, making them suitable for a range of uses from brewing hot beverages to providing hot water for other purposes. The device features a control panel with an adjustable thermostat, an on/off switch, a filling switch, and a gauge glass to monitor the water level. The internal components include a heating element, a buffer stock hot water tank, and various safety features to ensure reliable operation.

Important Technical Specifications

The WKI-n series offers a range of capacities and power specifications:

Model Buffer Stock Hot Water Hour Capacity Hot Water Heating Time 20-97° Tapping Speed Electrical Connection Output Fuse 1N-220-240V Fuse 3N-380-415V Fuse N-230V Cold Water Connection Min. - Max. Pressure Overflow Connection Cord Length Dimensions (empty) Dimensions (filled)
WKI 10n 10 ltr. / 80 cups 30 ltr. / 240 cups 24 min 6-9 sec/ltr. 1N-220-240V/50-60Cy 3200W 16A - - 3/4" 1-8 bar Ø15 mm 1.3 m see fig. 2 (8 kg) 19 kg
WKI 20n 3kW 20 ltr. / 160 cups 30 ltr. / 240 cups 45 min 6-9 sec/ltr. 1N-220-240V/50-60Cy 3200W 16A - - 3/4" 1-8 bar Ø15 mm 1.3 m see fig. 2 (11 kg) 33 kg
WKI 20n 6kW 20 ltr. / 160 cups 60 ltr. / 480 kopjes 23 min 6-9 sec/ltr. 3N-380-415V/50-60Cy 6600W - 3x20A 3x20A 3/4" 1-8 bar Ø15 mm 1.5 m see fig. 2 (11 kg) 33 kg
WKI 40n 40 ltr. / 320 cups 90 ltr. / 720 cups 23 min 6-9 sec/ltr. 3N-380-415V/50-60Cy 9600W - 3x16A 3x35A 3/4" 1-8 bar Ø15 mm 1.5 m see fig. 2 (17 kg) 61 kg
WKI 60n 60 ltr. / 480 cups 90 ltr. / 720 cups 35 min 6-9 sec/ltr. 3N-380-415V/50-60Cy 9600W - 3x16A 3x35A 3/4" 1-8 bar Ø15 mm 1.5 m see fig. 2 (19.5 kg) 82.5 kg
WKI 80n 80 ltr. / 640 cups 180 ltr. / 1440 cups 25 min 6-9 sec/ltr. 3N-380-415V/50-60Cy 19,2kW - 3x16A 3x35A 3/4" 1-8 bar Ø15 mm 1.5 m see fig. 2 (24 kg) 107 kg

The electrical connection varies by model, with single-phase (1N-220-240V) and three-phase (3N-380-415V) options available. All models feature a 3/4" cold water connection, an overflow connection of Ø15 mm, and operate within a minimum-maximum pressure range of 1-8 bar.

Usage Features

The WKI-n boilers are designed for user-friendly operation.

  • Control Panel: The control panel includes a thermometer (A), a tap with swivel arm (B), an adjustable thermostat (C), a cold water connection (D), an electrical connection (E), an overflow connection (F), an on/off switch (G), a filling switch (H), a dry-boil protection (I), a gauge glass tap (J), a gauge glass (K), a litre index (L), and a desaereation (M).
  • Water Filling: To fill the boiler, the main stopcock must be opened, and the orange filling switch (H) pressed. The water level can be monitored via the gauge glass (K). The boiler will automatically shut off the water supply when the maximum capacity is reached.
  • Temperature Control: The adjustable thermostat (C) allows users to set the desired water temperature between 30°C and 97°C. The boiler will heat up until the set temperature is reached.
  • Brewing Coffee: For brewing coffee, the device can be equipped with a filter lid with water distributor, a combi-filter with basket filter insert, or a blender/transport disk. The process involves placing the filter paper and coffee into the container, tapping the water, and allowing it to brew for 1-1.5 hours.
  • Brewing Tea: For brewing tea, a tea filter with disk is used. The process is similar to coffee brewing, with tea leaves placed in the filter and hot water added. The optimum extraction time is typically 4 minutes and a maximum of 15 minutes.
  • Safety Features: The device includes dry-boil protection (I) which prevents damage if the water level is too low. It also has an overflow connection (F) to prevent overfilling.

Maintenance Features

Regular maintenance is crucial for the longevity and efficient operation of the WKI-n boiler.

  • Cleaning: Daily cleaning involves wiping the outside with a clean, damp cloth and using a mild (non-abrasive) cleaning agent. It is important not to submerge or spray the unit with water.
  • Descaling: Descaling is a critical maintenance task to prevent mineral buildup. The frequency of descaling depends on the hardness of the water and usage.
    • Descaling Procedure:
      1. Switch off the WKI and remove the plug from the wall socket.
      2. Close the water supply tap and disconnect the connection hose.
      3. Remove the bottom plate by unscrewing the fastening bolt in the middle of the plate.
      4. Once the hexagonal plug has been removed from the red drain tap, the drain tap can be used to completely drain the water boiler.
      5. Remove the water boiler from the wall.
      6. Replace the parts mentioned in points 3 and 4.
      7. The WKI is now ready for transportation.
      8. When reinstalling the water boiler, carefully follow the instructions indicated in the "Installation" chapter.
    • Descaling Agent: Animo recommends using a descaling agent (48 sachets for 50 grams art.nr. 49007).
    • Descaling Steps:
      1. Allow the appliance to cool down.
      2. Unscrew the protective cap.
      3. Press the button which is now visible and firmly screw the protective cap back on.
      4. Add the scale remover to the heated water.
      5. Once the scale remover has been added, the water will start to foam. In extreme cases, where too much scale remover has been used, the foam may flow over the edge of the water boiler.
      6. When no more scale remover is required (no foaming occurs when more scale remover is added), drain the water boiler via the tap.
      7. In the event of obstinate boiler scale, repeat steps 5-9.
      8. Repeat steps 1-4 in order to drain the water boiler.
      9. Once all boiler scale has been removed, rinse the water boiler thoroughly with clean water, not forgetting to also rinse the tap.
      10. The water boiler is now ready for use again.
  • Dry-Boil Protection Reset: If the heating system does not switch back on, it might be due to the dry-boil protection being triggered. To reset it:
    1. Allow the appliance to cool down.
    2. Unscrew the protective cap.
    3. Press the button which is now visible and firmly screw the protective cap back on. If the dry-boil protection triggers owing to increased scale deposits, descale the appliance.
  • Professional Servicing: Animo recommends that maintenance and repairs be carried out by a specially trained technician. For any issues beyond routine cleaning and descaling, it is advisable to contact a qualified technician.

The WKI-n series is compliant with EMV-Richtlinie 89/336/EEG, 92/31/EEG and Niederspannung-Richtlinie 73/23/EWG, ensuring it meets European standards for electromagnetic compatibility and low voltage directives.

Animo WKI-n Series Specifications

General IconGeneral
BrandAnimo
ModelWKI-n Series
CategoryBoiler
LanguageEnglish