HK20 - Coffee machine INVENTUM - Free user manual and instructions
Find the device manual for free HK20 INVENTUM in PDF.
User questions about HK20 INVENTUM
0 question about this device. Answer the ones you know or ask your own.
Ask a new question about this device
Download the instructions for your Coffee machine in PDF format for free! Find your manual HK20 - INVENTUM and take your electronic device back in hand. On this page are published all the documents necessary for the use of your device. HK20 by INVENTUM.
USER MANUAL HK20 INVENTUM
natural_image
Modern water dispenser with digital display and two glasses of coffee, no visible text or symbolsHK20
GEBRUIKSAANWIJZING - GEBRAUCHSANLEITUNG MODE D'EMPLOI - INSTRUCTION MANUAL
NEDERLANDS

Legislation requires that all electrical and electronic equipment must be collected for reuse and recycling. Electrical and electronic equipment marked with the symbol indicating separate collection of such equipment must be returned to a municipal waste collection point.
DESCRIPTION OF THE APPLIANCE PAGE 21
- SAFETY INSTRUCTIONS PAGE 21
- BEFORE FIRST USE PAGE 22
- TO RINSE THE MACHINE PAGE 22
- SETTING TIME PAGE 22
- MAKING COFFEE PAGE 22
- THE DISPLAY PAGE 23
- CLEANING & MAINTENANCE PAGE 24
CLEANING SEPARATE PARTS
PAGE 24
DESCALING PAGE 24
- SOLVING A MALFUNCTION PAGE 24
GARANTIE & SERVICE PAGE 27
NEDERLANDS

text_image
1 2-3-4 5 - 6 7 8 9 10 11 12
text_image
Café Inventario INVENTUM 10 9
text_image
13 14 8natural_image
3D rendered mechanical component with labeled part '13' (no other text or symbols)natural_image
Close-up of a metallic electronic device with three circular ports and a curved top (no visible text or symbols)text_image
Digital device display showing time and battery symbol with '10:00' textSTAND 1
STERK

STAND 2
MIDDEL

STAND 3

STAND 4
natural_image
3D rendered mechanical component with labeled part '13' (no text or symbols on the object itself)natural_image
Close-up of a metallic electronic device with three circular buttons and three rings (no visible text or symbols)natural_image
3D rendered mechanical component with labeled part '13' (no text or symbols on the object itself)
natural_image
Close-up of a metallic electronic device with three circular ports and a black handle (no visible text or symbols)8 | SOLUTIONS AUX PERTUBATIONS
- Removable waterreservoir
- Button for 1 cup
- On/ off button
- Button for 2 cups
- Driptray
- Grid
- Coffee-outlet
- Drawer
-
Selection button[◀] / taste- selector
-
Display
-
Decompression valve
-
Opening/ Lid of the waterreservoir
-
Multi-padholder
-
Cremamaker
-
Teapadholder (enclosed - not shown)
1 | SAFETY INSTRUCTIONS
- Please read these instructions before operating the appliance and retain for future use.
- The appliance is intended solely for domestic use within the home.
- Attention! Avoid touching the warm surfaces, especially the outside of the appliance when the appliance is in use.
- Before plugging into a socket, check that the voltage in your home corresponds with the voltage printed on the bottom of the appliance.
- Never let the power cord of the appliance hang over the edge of a table or counter, touch hot surfaces or become knotted.
- Never place this appliance on or near a hot gas or electric burner or where it could touch a heated oven or microwave oven. Do not allow this appliance to touch curtains, wall coverings, clothing, dishtowels or other flammable materials during use.
• Always use the appliance on a secure, dry, level surface. - Never leave the appliance unattended when in use.
- Always carry out regular checks of the power cord to ensure no damage is evident. Should there be any signs that the cord is damaged in the slightest degree, the entire appliance should be returned to the Customer Service Department. For your own safety, only use the accessories and spare parts from the manufacturer which are suitable for the appliance.
- For your own safety, only use the accessories and spare parts from the manufacturer which are suitable for the appliance.
- Always return the appliance after a malfunction, or if it has been damaged in any manner to the Customer Service Department for examination, repair or adjustment as special purpose tools are required.
- Never unplug it from the socket by pulling on the cable.
-
Always ensure that your hands are dry before handling the plug, switch or power cord.
-
An electrical appliance is not a toy, and should therefore always be placed outside the reach of children. Children are not always able to understand potential risks. Teach children a responsible handling of electrical appliances.
• Children should be supervised to ensure that they do not play with the appliance. - 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.
- Unplug the appliance as soon as you have finished using it and when you are cleaning it.
- If an extension cord is used, check the marked electrical rating of the extension cord to the electrical rating on the appliance. Make sure that it can not be pulled on by children or tripped over unintentionally.
- Should you decide not to use the appliance anymore, make it inoperative by cutting the power cord after removing the plug from the socket. We also recommend making all potentially dangerous parts of the appliance harmless, particularly for children who might be tempted to play with it.
- Never use the appliance if it is not working properly, or if it has been damaged. Any intervention other than cleaning and normal maintenance by the customer must be carried out by an approved service centre.
- Never immerse any part of the main body, lid, power cord and plug in water or any other liquid to protect against electrical hazards.
- If the appliance is used for other purposes than intended, or is it not handled in accordance with the instruction manual, the full responsibility for any consequences will rest with the user. Any damages to the product or other things are not covered by the warranty.
2 | BEFORE FIRST USE
Before you use the appliance for the first time, please do as follows: Carefully unpack the appliance and remove all the packaging material. Keep the material (plastic bags and cardboard) out of reach of children. Check the appliance after unpacking for any damage, possible from transportation.
Before plugging into a socket, check that the voltage in your home corresponds with the voltage printed on the bottom of the appliance. Place the appliance on a stable and heat resistant surface.
WARNING! Before you make the very first cup of coffee, you must rinse the appliance with water. Follow the next steps carefully to make sure that the boiler is filled with water correctly.
Clean the outside of the appliance with only a damp cloth and dry it with a dry cloth. Clean the parts:
the multi-padholder 13, the cremamaker 14, the drawer 8, the coffee outlet 7, the grid 5 and the driptray 6 with warm water and some washing-up liquid or in the dishwasher and make sure that the parts are dry before next use. See chapter: CLEANING & MAINTENANCE. Connect the

text_image
6 5 14 13 8 7appliance to an earthed socket. You can adjust the length of the cord by pulling it out from, or pushing it into, the interior of the appliance.
3 | TO RINSE THE MACHINE
- Fill the removable waterreservoir 1 with cold water to the maximum level and place it in the coffeepadmachine.
- Open the drawer 8 for the coffeepadholder by gently pulling on the handles. The drawer will now slide open.
- Place a coffeepad in the multi-padholder 13 with the round side downwards and press it lightly. Please make sure that the coffee is evenly devided.
- Close the drawer 8 gently inwards until it can't go further.
- Put a large mug or bowl under the coffee-outlet 7 to hold the water.
- Connect the appliance to an earthed socket.
- Switch the coffeepadmachine on with the on/off button ⏻ and press directly the 1-cup - button and 2-cups button at the same time.
The display will be lit, but that is not important for rinsing the machine. For setting time and

text_image
1 max. 7 8
natural_image
3D rendered mechanical component with labeled part '13' (no readable text or symbols beyond label)
natural_image
Close-up of a metallic electronic device with three circular ports and a curved top (no visible text or symbols)the explanation of all symbols please read the following chapters. To rinse the appliance, don't let it heat up.
- The coffeepadmachine will now fill the boiler and rinse the appliance.
- The coffeepadmachine will switch off automatically as soon as the rinsing is done.
4 | SETTING TIME
The coffeepadmachine has a display 10 with a clock.
• To set the time, the appliance must be plugged in, but the coffeepadmachine does not need to be switched on.
- Press the selection button 9 left and right at the same time.
• The time will now be blinking in the display.
- Press the selection button to the left to set the hours. The set clock mode starts in 24 hour mode. The hours increase when you press the button to the left. It will follow the sequence: 0, 1, 2 ..., 23, 12am, 1am, 2am, ..., 11am, 12pm, 1pm, 2pm, ..., 11pm, 0, 1, 2.... To set the time fast, you can hold the button.
- Press the selection button to the right to set the minutes.
- Confirm the time by pressing the selection button again left and right.
The clock is now set. The clock will stay visible even when the device is shut off. Only when you unplug the appliance all the settings will be deleted.

text_image
10:00 AM5 | MAKING COFFEE
- Fill the removable waterreservoir 1 with cold water to the maximum level and place it in the coffeepadmachine.
- Switch the coffeepadmachine on with the on/off button ⏻.
• The appliance will now heat up the water. The thermometer symbol on the display will blink while heating. This will take approx. 1 minute. When the coffeepadmachine is finished heating the symbol will disappear. - Open the drawer 8 by gently pulling on the handles. The drawer will now slide open. On the display the word OPEN appears.
- Place a coffeepad in the multi-padholder 13 with the round side downwards and press it lightly. Make sure that the coffee is well spread and loose.
Depending on the cups of coffee you want to make, you can place one or two coffeepads in the multi-padholder. This coffeepadmachine can be used with almost all available coffeepads. You can place one or two coffeepads and coffeepads of different sizes in the multi-padholder 13. The coffeepadmachine will automatically adapt to the number of coffeepads you have placed (max. 2 coffeepads).
Warning: do not use the holders for grounded coffee.
- Slide the drawer 8 gently inwards until it can't go further. The word OPEN will


disappear when the drawer is closed properly. The appliance can not make coffee when the drawer is not closed correctly.
- Place one or two cups under the coffee-outlet 7.
- The lines in the cup on the display show the position of the taste selector 9. Press the button left or right to select your own

If you choose to get more water your cup will be filled more, but the coffee will get thinner. If you choose less water your cup will become less full, but the coffee will get stronger.

POSITION 1

POSITION 2

AVERAGE MILD
POSITION 3

POSITION 4
- Press gently on the button of the number of cups you want to make, 1 or 2, respective button 📁 or 🌐
- The coffeepadmachine will now make coffee with the amount of water you selected and will pour it in the coffeecup. When you want the appliance to stop making coffee prematurely, press any button.
- If you want to make more cups of coffee, you have to wait until the word OPEN is no longer blinking on the display. Only when the word OPEN has disappeared, you can open the drawer to place new coffeepads and make more coffee.

WARNING! As long as the word OPEN blinks on the display, you should not remove the waterreservoir and you should not open the drawer.
To make tea with your coffeepadmachine it is necessary that you replace the coffeepadholder with the enclosed teapadholder. The teapadholder is enclosed in the box. You will recognize the teapadholder from the different color and the teamaker (with a "T") in the middle of the holder. For making tea with teapads follow the previous step for making coffee.
6 | THE DISPLAY
In this chapter the display and the symbols on it are explained.
![]() | ![]() | ![]() |
| Start-mode Stand | by Heating mode | |
| Shows all symbols during 2 seconds when the appliance is plugged in. | Shows only the time. | Shows the thermometer symbol during heating approx. 2 minutes. |
![]() | ![]() | ![]() |
| Ready mode Drawer open | Refill water - I | |
| The coffeepad-machine is ready for use. | Indicates that the drawer is open.When you close the drawer, the word OPEN will disappear.When the word OPEN blinks, do not open the drawer. | The symbol Refill water indicates that the water-reservoir is almost empty. This happens when there is not enough left for 1 cup. |
![]() | ![]() | |
| Refill water - II | Rinsing | |
| The symbol Refill water and OPEN indicate that there is not enough water left for 2 cups. The appliance will now divide 1 cup over the 2 cups. Wait until the word OPEN has disappeared and refill the water reservoir. After reheating press the button for 1 cup. | When descaling and rinsing the appliance the time is shown and an ‘empty’ cup blinks on the display. | |
![]() | ![]() | ![]() |
| position 1 = 1 line | position 2 = 2 lines | position 3 = 3 lines position 4 = 4 lines |
The taste selector provides you with the possibility to select and adjust your individual wateramount/ coffeestrenght. By pressing the selection button to the left or to the right you can select your own taste.
Position 1 is strong coffee with a smaller amount of water. Position 4 will make thinner coffee with more water. We advice to place a small mug when you use this selection.
7 | CLEANING & MAINTENANCE
We advise to clean the coffeepadmachine on a regular bases. Regular cleaning will prolong the life of your appliance and will guarantee optimal brewing results.
Please do as follows:
Check before cleaning if the coffeepadmachine is switched off und unplugged. Clean the outside of the appliance with only a damp cloth and dry it with a dry cloth. Never use any abrasives! Never place the appliance in or under running water.
CLEANING SEPARATE PARTS
- Remove the drawer 8 by pulling and slightly lifting it towards you. This movement unlocks the drawer and you can take it out of the machine.
- Remove the coffee outlet 7 the same way as the drawer. To place the coffee outlet and the drawer back, all you need to do is to place the items correctly on the sliders. Push the drawer back in the machine. A “click” indicates that the drawer is placed correctly in the guides.
- Clean the separate parts: the multi-padholder 13,
the cremamaker 14, the drawer 8, the coffee outlet 7, the grid 5 and the driptray 6 with warm water and some washing-up liquid or in the dishwasher and make sure that the parts are dry before next use.
- Pay attention to clogging the small drains in the middle of the padholder 13 and the outside of
Remove the creammaker 14 by pushing it out, from below, with a blunt object like a pen or the back of a teaspoon. This also concerns the teamaker in the teapadholder 15.
- Check every day if the driptray 8 is empty and there are no used coffeepads in the appliance. If the driptray is full, it will overflow and the liquid will flow under the appliance.

text_image
6 5 14 13 8 7DESCALING
We advise to descale your coffeepadmachine on a regular bases. The period depends on the condition of your water and the frequency of use. We advise to descale the coffeepadmachine approx. every three months. You can use a special descalingproduct for coffeemachines.
When you use a descalingproduct especially for coffeemachines, you will have to follow the instructions on the package of the descalingproduct accordingly.
- Switch off the coffeepadmachine with the on/off button.
- Fill the reservoir according the instructions on the package of the descalingproduct.
- Place a large mug or bowl under the coffee-outlet to collect the descalingmixture.
- Open the drawer for the coffeepadholder by pulling the handle on the side of the drawer outwards gently. The drawer will now slide open.
- Place a new or used coffeepad in the multi-padholder with the bulging side down and press it lightly. The coffeepadmachine will be better descaled when you do this and it cannot be clogged with descalingbits.
- Slide the drawer gently inwards until it can't go further.
- Switch the coffeepadmachine on with the 📁 button and press directly the 1-cup 📁 button and 2-cups - 📁 button at the same time. Do not let the machine heat up.
- The coffeepadmachine will now rinse with the descalingmixture.
- The coffeepadmachine will automatically switch itself off when the rinsing process is ended. Repeat the process until the waterreservoir is empty. After the descaling you will have to rinse the machine upto 3 times with 1 liter of fresh cold water to make sure that there is no descaling product left behind in the coffeepadmachine to avoid a bad taste to the coffee.
Attention! If you haven't used the coffeepadmachine for a while, for instance if you have been away on a holiday, you should remove all the separate parts for cleaning and rinse the coffeepadmachine with fresh water. Place the cleaned parts in the machine. This prevents an additional taste.
8 | SOLVING A MALFUNCTION
When the appliance has a malfunction, one or two pilot lamps will blink fast. Check the following steps to solve the malfunction yourself.

| Cause |
| Waterreservoir is not placed correctly. |
| Solution |
| Empty the reservoir, fill it up again to the maximum-level and place it on the coffeepadmachine. |
| Cause |
| Waterlevel is under the minimum, < 1 cup. |
| Solution |
| Fill the waterreservoir to the maximumlevel. |
| Cause |
| Boiler overheated. |
| Solution |
| Switch the appliance off and rinse it as described in the chapter “To rinse the machine”. |
| There comes less or no coffee at all out of the coffee-outlet. |
| Solution |
| Remove the cremamaker by pushing it out, from below, with a blunt object like a pen or the back of a teaspoon and rinse it with warm water. One grain of coffee can cause it to be blocked.Check if the coffee-outlet is clogged and if necessary clean it.Check the position of the taste-selector.We advise to loosen the coffee in the coffeepads before you place them in the machine. This will ensure a better transit of the water and will give a finer layer of coffeecrema. |
| Cause |
| Coffeepaddrawer won’t open (vacuum). |
| Solution |
| You can solve the vacuum yourself by decompressing the appliance using the valve inside the small hole on the back of the appliance.Procedure: Make sure that the waterreservoir is placed on the appliance. On the back of the appliance you will find a small hole in the housing. Put a thin, blunt object inside the hole to activate the valve. Keep pressing it during several seconds until the water stops flowing back into the waterreservoir and the display is no longer blinking.Careful: the water that is being pumped back, is hot. You have successfully decompressed the appliance. After you can open the coffeepaddrawer again, you must clean the cremamaker and the multi-padholder. If you do not clean the parts, the cause of the vacuum will not be solved and at re-use the appliance will get locked again.Cleaning the cremamaker: Remove the cremamaker by pushing it out, from below, with a blunt object like a pen or the back of a teaspoon and rinse it with warm water. One grain of coffee can cause it to be blocked. |
| Cause |
| The lock does not work - the word OPEN stays visible on the display. |
| Solution |
| Check if the coffeepad(s) has (have) been placed correctly.Coffeepaddrawer is not locked, open the drawer and lock it again.Check the multi-padholder - at the back there should be a protrusion sticking out, when this has broken off the machine is not able to make coffee. Order a new multi-padholder at your supplier. |
GARANTIE & SERVICE
- This product is guaranteed for a period of 2 years from the date of purchase against mechanical and electrical defect.
-
Guarantee can only be given if proof of purchase (e.g. till receipt) can be shown. Therefore keep it in a safe place. The guarantee period starts at date of purchase.
• Guarantee is not valid in case of: -
normal wear;
- damage through misuse use or when the instructions were not followed correctly;
- lack of maintenance;
- not following the operation- and safety instructions;
- incompetent montage or repairs made by yourself or others;
- using accessories and spare parts which are not suitable for the appliance; for assessment by our technical department.
• The guarantee is not valid for:
- normal wear;
- external cables;
- (interchangeable) signal- and controllamps for assessment by our technical department.
Return to your supplier of send the appliance, including a copy proof of purchase and description of the complaint, stamped to:
Inventum Holland BV
new E.T.P. bvba
Generatorstraat 17
Passtraat 121
3903 LH VEENENDAAL
9100 Sint Niklaas
THE NETHERLANDS
BELGIUM
AVC Service GmbH
Höhenstrasse 24
70736 Fellbach
GERMANY
- Pack it carefully (preferably in the original carton). Ensure unit is clean.
- Enclose your name and address and quote model number on all correspondence.
When the guarantee is no longer valid or when the period of guarantee has passed, we will charge any costs that flow out of an assessment and/or repairing.
On request we will supply a statement before repairing. Without requesting a statement, we assume that you, by sending the appliance, automatically order to repair the appliance.
A guarantee period of two months is valid for repairs done by our technical department and the used spare parts, counting from the repairdate. When a malfunction occurs within this period which directly flows out of the repairs and the used spare parts, the consumer has the right of repairs without any costs.
Inventum Holland BV










