INVENTUM HWD722 Hot Water Dispenser Instruction Manual

: June 2, 2024
: INVENTUM

Table of Contents

INVENTUM HWD722 Hot Water Dispenser
Safety Instructions
Appliance Description
Before using for the ﬁrst time
Using the appliance
Cleaning and Maintenance
TROUBLESHOOTING
References
Read User Manual Online (PDF format)
Download This Manual (PDF format)

INVENTUM HWD722 Hot Water Dispenser

Safety Instructions

Carefully and fully read the user manual prior to using the appliance and carefully store the manual for future reference.
Only use this appliance for the purposes described in the user manual. Only ﬁll the appliance with water, not with other liquids.
Caution! Avoid contact with hot surfaces when the appliance is switched on. The outside can become very hot.
Avoid burns due to hot steam. Do not block the steam outlet and carefully open the water reservoir lid when the appliance is on.
Only connect the appliance to alternate current, to an earthed wall socket, with a mains voltage that corresponds with the information provided on the information plate of the appliance.
Never bend the power cord sharply or allow it to run across hot parts.
Fully unwind the cord to prevent it from overheating.
Never place the appliance near appliances that give off heat, such as ovens, gas cookers, hotplates, etc. Keep the appliance away from walls or other object that could catch ﬂame, such as curtains, towels (cotton or paper), etc.
Always make sure the appliance is placed on an even, ﬂat surface and is only used indoors.
Do not leave the appliance unsupervised if the appliance is operational.
Do not use the appliance if the plug, cord or appliance are damaged, or if the appliance no longer functions properly or if it is damaged in any other way. If this is the case, consult the shop or our technical service.
Never replace the plug or cord yourself. Repairs to electrical appliances should only be performed by professionals. Incorrect repairs could cause considerable hazards for the user. Never use the appliance with parts that are not recommended or supplied by the manufacturer.
Do not pull the cord and/or appliance to remove the plug from the wall socket. Never touch the appliance with wet or moist hands.
Keep the appliance out of reach of children. Children do not see the dangers when handling electrical appliances. Therefore, never allow children to work with electrical appliances without supervision. Keep the appliance and cord out of reach of children younger than 8 years of age.
The appliance can be used by children of 8 years and older and persons with a limited physical, sensory or mental capacity or
lack of experience or knowledge, provided they use the appliance under supervision or have been instructed about its safe use and understand the hazards involved.
Children are not allowed to play with the appliance.
The appliance may not be cleaned or maintained by children, unless this is done under supervision.
If the appliance is not being used or is being cleaned, switch off the appliance and remove the plug from the socket.
If the appliance does not function after it has been switched on, it is possible that the fuse or earth leakage circuit breaker has been activated in the electrical distribution box. The group can be overloaded or an earth leakage current may have occurred.
In case of a breakdown, never make repairs yourself; a blown safety device in the appliance could indicate a defect that cannot be remedied by removing or replacing this safety device. Only original parts should ever be used.
Never submerge the appliance, cord or plug in water.
This appliance is intended for household and similar use, such as:
- in staff kitchens, shops, ofﬁces and other work environments;
- by guests of hotels, motels and other residential environments;
- in Bed & Breakfast type environments;
- farms.
If the appliance is not used as intended, no compensation can be claimed in case of defects or accidents and the warranty will be invalidated.

If you decide not to use the appliance any more due to a defect, we recommend cutting off the cord after removing the plug from the wall socket. Small household appliances do not belong in the dustbin. Take the appliance to the waste processing department concerned of your municipality.

Appliance Description

Temperature knob
Lid
Water reservoir
Base unit
Bottom
Drip tray
Cup grille
Water outlet
On/off button
Reset button (behind the water reservoir)
Rubber cap for water drain (bottom side)

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Before using for the ﬁrst time

Follow these instructions when using the hot water dispenser for the ﬁrst time: Carefully unpack the hot water dispenser and all accessories and remove all packaging and any promotional stickers. Keep the packaging (plastic bags and cardboard) out of the reach of children. After unpacking the machine, check it for external damage that may have occurred during transport. Place the hot water dispenser on a heat-resistant ﬂat surface.

The minimum water ﬁlling volume is 0.5 litres. The maximum ﬁlling volume is 2.2 litres.
Clean the water reservoir and rinse it thoroughly. Rinse the appliance two times, prior to use.

Place a large mug or bowl under the water outlet.
Fill the water reservoir to its maximum level and switch the appliance on.
Caution: switch off the appliance when the mug or bowl is full. Empty the full mug in the sink and place it back under the water outlet.
Switch the appliance on again.
Repeat these steps until the appliance has been rinsed with a full water reservoir twice.
The appliance is now ready for use.

The hot water dispenser is only suitable for boiling water. Never ﬁll the hot water dispenser with milk, tea, coffee or other liquids.

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Placing the anti-scale ﬁlter
Open the lid of the water reservoir and place the ﬁlter bucket. It will ﬁt in the water reservoir in only one way.
Place the ﬁlter in the opening of the ﬁlter bucket and close the lid of the water reservoir.

Using the appliance

Check that the voltage stated on the information plate matches the voltage used in your region. Place the appliance on a heat-resistant, ﬂat surface. Insert the plug in an earthed wall socket.

FILLING THE HOT WATER DISPENSER

Open the lid of the water reservoir.
Lift the water reservoir from the appliance and use a measuring cup or bottle to ﬁll the water reservoir.
Fill the water reservoir with maximum 2.2 litres of cold water.
Place the water reservoir back on the appliance and close the lid.

TAKING HOT WATER

1. Place a glass or cup under the water outlet on the cup grille.
2. Turn the temperature knob to the required temperature.
3. Press the on/off button once.
4. The hot water ﬂows from the water outlet.
5. Press the on/off button once more to stop the water ﬂow.
6. When ﬁlling several glasses, repeat the above steps.

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Caution: the water and steam are hot and could cause burns in case of contact with your skin.

Cleaning and Maintenance

We recommend cleaning the hot water dispenser regularly, e.g. once per month. This is not only beneﬁcial for the life span of the appliance, but also ensures optimum use and, of course, nice water.
Prior to cleaning, always remove the plug from the wall socket and allow the appliance to cool down.

CLEANING
Regularly wipe the outside with a moist cloth. Never use detergents or abrasive cleaning agents!
Clean separate components such as the water reservoir, drip tray and cup grille with warm water and a mild washing-up liquid. Dry these components thoroughly.

After cleaning the hot water dispenser, also remove any excess water via the water drain at the bottom. Unscrew the rubber cap [11] of the water drain at the bottom of the appliance and allow the excess water to run out of the appliance above the sink.
Properly re-tighten the rubber cap.
Attach the separate components and the appliance will be ready for use again.

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REPLACING THE ANTI-SCALE FILTER
After every 150 litres of water, the anti-scale ﬁlter must be replaced. In case of moderate use, this will be approximately 3 times per year. A new anti- scale ﬁlter is available via the Inventum webshop.
Open the lid [a] of the water reservoir [b] and remove the ﬁlter bucket [c] with the ﬁlter [d]. Remove the ﬁlter [d] from the ﬁlter bucket and place a new ﬁlter. The old anti-scale ﬁlter can be disposed of. Place the ﬁlter bucket back in the water reservoir.

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DE-SCALING
In spite of using an anti-scale ﬁlter, it is necessary to de-scale the appliance each month. Also if the ﬂow speed of the water is not as it was, the appliance may have to be de-scaled. Use a de-scaling agent without chemicals, such as kitchen grade vinegar or citric acid.

Fill the water reservoir with 2 litres of water and add 50 ml of de-scaling agent.
Place a large mug or bowl under the water outlet.
Switch the appliance on.
Caution: switch off the appliance when the mug or bowl is full. Empty the full mug in the sink and place it back under the water outlet.
Switch the appliance on again.
Repeat this until the water reservoir with de-scaling agent is empty.
Fill the water reservoir with clean water and allow all this water to ﬂow through the appliance.
Fill the appliance once more with clean water.
The hot water dispenser is ready for use again.

STORAGE
Empty the water reservoir and clean the hot water dispenser before storing it.

TROUBLESHOOTING

If there is a problem, you should ﬁrst check the following solutions before contacting customer service.

Problem	Possible cause	Solution
The flow speed is reduced.	Scaling reduces the heating speed.	The appliance

must be de-scaled.
Water is leaking from under the appliance.| The rubber cap on the bottom has not been properly tightened.| Properly tighten the rubber cap at the bottom.
The appliance no longer works.| It is possible that the overheating safety device has been activated.| Use a small pin to press the reset button at the back of the appliance in order to reset it.

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