HDI 3T623DF - Dishwasher HOOVER - Free user manual and instructions

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HOOVER HDI 3T623DF - Dishwasher
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Product TypeDishwasher
BrandHoover
ModelHDI 3T623DF
Dimensions (Height x Width x Depth)85 cm x 60 cm x 60 cm
Weight44 kg
Power Supply220-240 V, 50 Hz
Energy Efficiency ClassA++
Place Settings13
Noise Level44 dB(A)
Number of Programs6
Water Consumption (per cycle)10 L
Annual Energy Consumption260 kWh
Drying SystemCondensation
Adjustable RackYes
Delay StartYes, up to 24 hours
Child LockYes
Water Leak ProtectionAquaControl
Filter TypeSelf-cleaning
Salt and Rinse Aid IndicatorYes
Spare Parts Availability10 years after launch

Frequently Asked Questions - HDI 3T623DF HOOVER

How do I start a wash cycle on my Hoover HDI 3T623DF?
Load dishes, add detergent, close the door, press the Power button, select a program using the program selector, and press Start.
What do error codes like 'E1' mean on this dishwasher?
Error codes indicate specific issues. For example, E1 usually means a water supply fault. Check if the water tap is open and the hose is not kinked. Refer to the manual for full code list.
How often should I clean the filters?
Clean the filters after every 5-10 cycles or when the filter indicator lights up. Remove the lower rack, twist and lift out the filter assembly, rinse under running water, and reinstall securely.
Why is there standing water at the bottom of my dishwasher after a cycle?
Possible causes: a clogged filter, blocked drain hose, or faulty pump. First clean the filters, then check the drain hose for kinks. If the problem persists, the drain pump may need service.
How should I load dishes for best results?
Place plates facing the spray arms, cups upside down on the top rack, and utensils with handles down in the basket. Avoid overcrowding to allow water to reach all surfaces.
Do I need to use salt and rinse aid?
Yes, salt is essential for water softener function to prevent limescale, and rinse aid improves drying and prevents water spots. Fill the dedicated reservoirs and adjust dosage according to water hardness.
How to install the Hoover HDI 3T623DF?
Ensure a proper electrical connection (220-240V, 10A fuse) and water supply (3/4 inch threaded tap). Connect the inlet hose, secure the drain hose to a standpipe or sink outlet, level the appliance, and fix under the countertop.
What should I do if the dishes are not drying?
Check if rinse aid is full and the selected program includes a drying phase. Use a higher rinse aid setting. Also, ensure the condensation drying system is not obstructed by overloading.
How can I reset the dishwasher?
To reset, turn off the dishwasher using the power button, wait 30 seconds, and turn it back on. If the issue persists, unplug the appliance for 5 minutes, then plug it in again.
Where can I purchase spare parts for this model?
Original spare parts are available from Hoover authorized service centers or online spare parts dealers. Use the model number HDI 3T623DF to order filters, racks, spray arms, or other components.

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USER MANUAL HDI 3T623DF HOOVER

DISHWASHERS

DISHWASHERS

DISHWASHERS

DISHWASHERS

DISHWASHERS

DISHWASHERS

DISHWASHER

CONTENTS

ADJUSTING THE UPPER RACK

Type "A"

Technical diagram of a mechanical assembly with labeled component A (no text or symbols present)

Type "B":

Diagram of a mechanical assembly inside a wire cage, showing internal components and a downward arrow (no text or symbols)

Diagram of a mechanical or structural component with a black arrow indicating direction, no visible text or symbols

Upper rack (fig. 2)3D rendering of a multi-tiered kitchen appliance with multiple circular components and a metal frame structure (no visible text or symbols)

INFORMATION FOR LABORATORY TESTING

Diagram of a microwave oven with a glass container and a hand pouring liquid into it (no text or symbols)

Line drawing of a tray with water droplets and a handle. No text or symbols present.

GENERAL INSTRUCTIONS

Type "A"

Mechanical assembly diagram showing a lever mechanism with labeled component A. No text or symbols beyond the label.

Type "B"

LOADING THE DISHES

Mechanical assembly diagram showing a bracket with internal components and a downward arrow, labeled A1. No text or symbols on the diagram itself.

Mechanical assembly diagram showing a rack-mounted component with a downward arrow indicating motion. No text or symbols.

A

B

Line drawing of a mechanical device with ports and a handle, no text or symbols present

PRACTICAL ADVICE

SAFETY INFORMATION AND PRECAUTIONS

■ This appliance is intended for use in households and similar situations such as:

ADJUSTING THE UPPER RACK

Type "A"

Mechanical assembly diagram showing a lever mechanism with pulleys and rotating components (no text or symbols)

Type "B":

  1. Pull out the upper rack;
  2. Then grasp the rack on both sides and lift it upwards (figure 1).

3D diagram of a mechanical assembly with labeled section A1 and directional arrow (no text or symbols on the diagram itself)

Diagram of a mechanical assembly with a labeled component B1 and directional arrow (no text or symbols on the diagram itself)

The usual daily loading of dishes is shown in figure 6.

DATA FOR LABORATORY TESTS

Please request data related to testing and measurement of working noise according to EN standards from:

testinfo-dishwasher@candy.it

In your request, please state the model name and serial number of your dishwasher (see the rating plate/label).

FILLING WITH DETERGENT

Detergent

IMPORTANT

For washing dishes in the dishwasher, you must use a special detergent, which can be in liquid form, or a suitable powder or tablets.

A

Diagram of a device with a container and funnel pouring liquid, labeled B (no text or symbols on the diagram itself)

After placing the detergent in the container, close the lid, first push it (1) and then press it (2) until you hear a "click".

Diagram of a device with labeled parts 1 and 2, showing directional arrows indicating movement or flow.

Since not all detergents have the same cleaning power, follow the manufacturer's instructions.

Illustration of a mechanical device with a hand operating it, showing internal components and a handle (no text or symbols)

Adjusting the rinse aid dosage from 1-6

The regulator (D) is located under the lid and can be turned with a coin.

PRACTICAL TIPS

How to achieve really good washing results

  • Before placing dishes in the dishwasher, remove all food residues (bones, shells, pieces of meat or vegetables, coffee grounds, fruit skins, cigarette ashes, toothpicks, etc.) to prevent clogging of the filter, drain hose, or spray nozzles. ■ We recommend not rinsing dishes before placing them in the dishwasher. ■ Sometimes trays, pans, and pots are very dirty and contain burnt or baked-on food residues; in that case, such dishes need to be soaked before washing. ■ Place dishes in the dishwasher facing downward. ■ If possible, arrange dishes in the dishwasher so they do not touch each other. It is very important to arrange dishes properly in the dishwasher because this gives better washing results. After arranging dishes in the dishwasher, before starting the wash, you must check that the water spray arms rotate freely. ■ Soak pots and other dishes with burnt food residues in a detergent solution before washing. ■ When washing silver dishes and cutlery, note the following: a) rinse them immediately after use, especially if used for eggs, mayonnaise, fish, or similar; b) do not sprinkle detergent directly on such dishes or cutlery; c) ensure such dishes do not come into contact with other metals.

How to save

If you want to fully utilize the space in the dishwasher, place dishes in the dishwasher after each meal and, if necessary, run the COLD RINSE cycle to soften and remove larger food particles from newly inserted dishes. When the dishwasher is full, run the full wash program. ■ If the dishes are not very dirty and the dishwasher is not completely full, choose the ECONOMY wash program and follow all instructions given in the program description.

FILLING THE APPLIANCE

SETTING THE UPPER BASKET

"A" type

Technical diagram of a mechanical assembly with labeled component A (no text or symbols present)

"B" type:

A1Diagram of a mechanical assembly inside a wire cage, showing internal components and a downward arrow (no text or symbols)

B1Diagram of a mechanical assembly with a gear-like component and a base structure, showing no text or symbols.

INFORMATION FOR TESTING LABORATORIES

B

FULL darkHOOVER HDI 3T623DF - INFORMATION FOR TESTING LABORATORIES - 2

EMPTY lightHOOVER HDI 3T623DF - INFORMATION FOR TESTING LABORATORIES - 3

Line drawing of a mechanical device with a hand operating the top component (no text or symbols)

PRACTICAL TIPS

ADJUSTING THE UPPER BASKET

Type "A"

Technical diagram of a mechanical lever system with labeled component A (no text or symbols beyond the label).

Type "B":

3D diagram of a mechanical assembly inside a wire cage, showing internal components and a downward arrow (no text or symbols).

Technical diagram of a mechanical assembly with labeled component B1 and a directional arrow (no readable text or symbols).

INFORMATION FOR LABORATORY TESTS

Diagram of a device with a funnel and labeled component B, showing internal components and flow direction (no text or symbols beyond the label).

Line drawing of a mechanical device with ports and a handle, no text or symbols present.

SETTING THE HEIGHT OF THE UPPER BASKET

(Some models)

Mode "A"

Mechanical assembly diagram showing a lever mechanism with labeled component A, no text or symbols present.

Mode "B":

  1. Pull out the upper basket.
  2. Hold the basket on both sides and lift it upwards (figure 1).

Diagram of a mechanical assembly inside a wire cage, showing internal components and a downward arrow, no text or symbols.

Diagram of a mechanical assembly with a black arrow pointing to a component labeled B1, no text or symbols on the diagram itself.

Upper basket (fig. 2)

3D rendered mechanical assembly with multiple circular components and a wire cage, no visible text or symbols.

The correct way to load ordinary dishes is shown in figure 6.

Load the dishes into the dishwasher so that water can reach all surfaces, ensuring a good washing result.

IMPORTANT

The lower basket is equipped with a guard that ensures safety when pulling the basket out of the machine. This is very useful if the basket is full. However, when adding salt, cleaning filters, etc., you must pull the basket completely out of the machine.

Cutlery basket

TEST DATA

A

Diagram of a device with a funnel pouring particles into a container, labeled B, no text or symbols on the diagram itself.

After measuring the required amount of detergent, close the lid - first push it in the direction of arrow 1 and then in the direction of arrow 2 until it clicks audibly.

Diagram of a device with labeled parts and directional arrows indicating movement or flow.

Adjusting the rinse aid dosage (levels from 1 to 6)

PRACTICAL TIPS

Please read the instructions in this booklet carefully because they contain important information on how to install, use and maintain your dishwasher safely as well as containing useful tips on how to make the most of it.

Keep this booklet safe for future reference.

GENERAL SAFETY RULES

■ This appliance is intended to be used in household and similar applications such as:

  • staff kitchen areas in shops, offices and other working environments;
  • farm houses;
  • by clients in hotels, motels and other residential type environments;
  • bed and breakfast type environments.

A different use of this appliance from household environment or from typical housekeeping functions, as commercial use by expert or trained users, is excluded even in the above applications.

If the appliance is used in a manner inconsistent with this it may reduce the life of the appliance and may void the manufacturer's warranty.

Any damage to the appliance or other damage or loss arising through use that is not consistent with domestic or household use (even if located in a domestic or household environment) shall not be accepted by the manufacturer to the fullest extent permitted by law.

■ This appliance can be used by children aged from 8 years and

above and persons with reduced physical, sensory or mental capabilities or lack of experience and knowledge if they have been given supervision or instruction concerning use of the appliance in a safe way and understand the hazards involved.

Children shall not play with the appliance. Cleaning and user maintenance shall not be made by children without supervision.

Children should be supervised to ensure that they do not play with the appliance. Children of less than 3 years should be kept away unless continuously supervised. Should it be necessary to replace the supply cord, call the After Sales Service Centre. The appliance must be connected to the water mains using new hose-sets. The old hose-sets should not be reused. Water pressure must be between 0.08 MPa and 0.8 MPa. When the appliance is located on a carpet floor, attention must be paid to ensure that there is no obstruction to the bottom vents. After installation, the appliance must be positioned so that the plug is accessible.

For the maximum place loading, please refer to the "TECHNICAL DATA" table/section.

HOOVER HDI 3T623DF - GENERAL SAFETY RULES - 1

WARNING!

Knives and other utensils with sharp points must be loaded in the basket with their points down or placed in a horizontal position.

The door should not be left in the open position since this could present a potential hazard (e.g., tripping). To consult the product fiche, please refer to the manufacturer's website.

Safety instructions

Make sure the electrical system is grounded. Otherwise, seek qualified professional assistance.

Manufacturer declines all responsibility for any damage due to non-earthing of the machine.

Ensure that the dishwasher does not crush power cables.

In general, it is not advisable to use adaptors, multiple plugs, and/or extension cables. Do not remove the plug from the mains supply socket by pulling the mains cable or the machine itself. Do not leave the appliance exposed to the elements (rain, sun, etc.). Leaning or sitting on the open door of the dishwasher could cause it to tip over. The dishwasher is designed for normal kitchen utensils.

Objects that have been contaminated by petrol, paint, traces of steel or iron, corrosive chemicals, acids, or alkalis must not be washed in the dishwasher.

If there is a water softening device installed in the home, there is no need to add salt to the water softener fitted in the dishwasher. If the appliance breaks down or stops working properly, switch it off, turn off the water supply, and do not tamper with it. Repair work should only be carried out by an approved service agent, and only genuine spare parts should be fitted. Any failure to follow the above advice may have serious consequences for the safety of the appliance.

If you need to move the machine after removing the packaging, do not try to lift it by the bottom of the door.

Open the door slightly and lift the machine by holding on the top.

For the installation of built-in appliances, please refer to the specific chapter or to the instructions enclosed with the booklet.

By placing the CE mark on this product, we are confirming compliance with all relevant European safety, health and environmental requirements that are applicable in legislation for this product.

INSTALLATION IN FITTED KITCHENS

Fitting between existing cabinets

The height of the dishwasher, 85 cm, has been designed to allow the machine to be fitted between existing cabinets of the same height in modern fitted kitchens. The feet can be adjusted so that the correct height is reached.

The laminated top of the machine does not require any particular care since it is heatproof, scratchproof and stainproof (fig. 5).

Underneath existing work top

(when fitting beneath a work top)

In most modern fitted kitchens there is only one single work top under which cabinets and electrical appliances are fitted. In this case, remove the work top of the dishwasher by unscrewing the screws under the rear edge of the top (fig. 6a).

IMPORTANT

After removing the work top, the screws MUST BE screwed again under the rear edge of the top (fig. 6b).

The height will then be reduced to 82 cm, as scheduled by the International Regulations (ISO), and the dishwasher will fit perfectly under the kitchen working top (fig. 7).

5 85

6 a b a b

7 820 820 600 160 40 598 556/573

WATER CONNECTION

IMPORTANT

The appliance must be connected to the water mains using new hose-sets. The old hose-sets should not be reused.

The inlet and drain hoses can be directed to the left or right.

IMPORTANT

The dishwasher can be connected to either cold or hot water, as long as it is no hotter than 60°C.

Water pressure must be between 0.08 MPa and 0.8 MPa. The inlet hose must be connected to a tap so that the water supply can be cut off when the machine is not in use (fig. 1 B). The dishwasher is fitted with a 3/4" threaded connector (fig. 2). Connect inlet hose "A" to water tap "B" with a 3/4" attachment, making sure that it has been properly tightened. If necessary, the inlet pipe can be lengthened up to 2.5 m. The extension pipe is available from the After Sales Service Centre. If the dishwasher is connected to new pipes or to pipes which have not been in use for a long time, run water through for a few minutes before connecting the inlet hose. In this way, no deposits of sand or rust will clog up the water inflow filter.

1 B

2 B A

Connecting the outlet hose

The outlet hose should discharge into a standpipe, making sure that there are no kinks (fig. 4). The standpipe must be at least 40 cm above floor level and it must have an internal diameter of at least 4 cm. It is advisable to fit an anti-odour air trap (fig. 4X). If necessary, the outlet hose can be extended up to 2.5 m, provided that it is kept at a maximum height of 85 cm above floor level. The extension pipe is available from the After Sales Service Centre.

The hose can be hooked over the side of the sink, but it must not be immersed in water, in order to prevent water from being syphoned back to the machine when this is in operation (fig. 4Y). When installing the appliance under a worktop, the hose pipe clamp must be attached to the wall in the highest possible position under the worktop (fig. 4Z). Check that there are no kinks in the inlet and outlet hoses.

graph TD A["Water Tank"] --> B["Condenser"] B --> C["Refrigerator"] C --> D["Drain Valve"] D --> E["Max 100 cm"] D --> F["Min 40 cm"] D --> G["Max 85 cm"] D --> H["2.5 m MAX"] I["Handheld Water Lamp"] --> B J["Handheld Water Lamp"] --> C K["Handheld Water Lamp"] --> D L["Handheld Water Lamp"] --> E…

LOADING THE SALT

The appearance of white stains on dishes is generally a warning sign that the salt container needs filling. On the bottom of the machine there is a container for the salt for regenerating the softener. It is important to use only a salt that is specifically designed for dishwashers. Other types of salt contain small quantities of insoluble particles which over a long period of time may affect and deteriorate the softener performance. To add salt, unscrew the cap of the container on the bottom and then refill the container. During this operation a little water will overflow; but keep adding salt until the container is full. When the container is full, clean the thread of salt residue and retighten the cap. After loading the salt, it is recommended to run a complete washing cycle, or COLD RINSE programme. The salt

IMPORTANT

After loading the salt, YOU MUST run a complete washing cycle, or the PRE-WASH/COLD RINSE/REFRESH programme.

The salt dispenser has a capacity of between 1.5 and 1.8 kg and, for efficient use of the appliance, it should be refilled from time to time according to the regulation of the water softener unit.

IMPORTANT

(Only for first start up)

When the appliance is used for the first time, after completely filling the salt container, it is necessary to add water until the container overflows.

Line drawing of a mechanical device pouring granular material into a bowl (no text or symbols).

ADJUSTMENT OF THE UPPER BASKET

(some models only)

If 29 cm to 32.5 cm plates are normally used, load them onto the lower basket after the upper basket has been placed in its upper position and proceed as detailed below (according to the models):

Type "A":

  1. Turn the front stops "A" outwards;
  2. Take out the basket and remount it in the upper position;
  3. Replace the blocks "A" in their original position.

Dishes that are bigger than 14 cm in diameter can no longer be loaded onto the upper basket and the mobile supports cannot be used when the basket is in the upper position.

Technical diagram showing a mechanical device with labeled component A and directional arrow indicating motion or movement.

Type "A"

Technical diagram of a mechanical assembly with labeled component A (no text or symbols present).

Type "B":

  1. Pull out the upper basket;
  2. Then grasp the basket from both sides and lift it upwards (fig. 1).

Dishes that are bigger than 14 cm in diameter can no longer be loaded onto the upper basket and the mobile supports cannot be used when the basket is in the upper position.

ADJUST BASKET TO THE LOWER POSITION:

  1. Grasp the basket from both sides and lift slightly upwards (fig. 2a);
  2. Then slowly release into the correct position (fig. 2b).

Attention: it is advisable to adjust the basket before loading the dishes.

1 2

Type "B"

2 a b a b

3

LOADING DISHES

Using the upper basket

■ The upper basket is provided with mobile racks hooked to the sides of the basket, which can be regulated into 4 positions. In the lowered position (A-A1) the racks may be used for such items as: tea and coffee cups, kitchen knives and ladles. Also glasses with stems may be safely hung on the ends of the racks.

Technical line drawing of a mechanical assembly with gears and rods (no text or symbols).

Mechanical assembly diagram showing a frame structure with a downward arrow indicating motion (no text or symbols present)

In the upright position (B-B1) the racks allow you to load dinner plates and soup plates up to a maximum diameter of 19 cm. Plates should be loaded vertically with the underside of the plate towards the back of the dishwasher with a space between each plate to allow water to pass freely.

Technical line drawing of a mechanical assembly with no visible text or symbols

Diagram of a mechanical or structural assembly with layered components and a downward arrow, labeled B1 (no text or symbols on the diagram itself)

■ It is advisable to load large plates slightly tilted towards the front to facilitate the introduction of the basket into the machine. ■ The upper basket has been designed to offer maximum flexibility in use and can be loaded with glasses, cups, small plates and small-sized bowls.

A standard daily load is represented in figs. 1 and 2.

Upper basket (fig. 1)3D rendered image of a kitchen sink with various dishes and utensils (no text or symbols visible)

Upper basket (fig. 2)3D rendering of a multi-tiered kitchen appliance with cutlery and a mesh frame (no text or symbols visible)

Using the lower basket

Saucepans, oven dishes, tureens, salad bowls, lids, serving dishes, dinner plates and soup plates can be loaded into the lower basket. Place the cutlery in the plastic cutlery holder with the handles pointing upwards and place the cutlery holder on the lower basket (fig. 6), making sure that the cutlery does not get in the way of the rotating arms.

The lower basket is fitted with a special adjustable central rack (fig. 3 and 4). This permits stable and optimum loading, even when the size and/or shape of the dishes is non-standard. - POSITION "A": for a standard load, or one that excludes pans, salad bowls and the like. - POSITION "B": for dishes which, although standard size, have a particular shape (very deep bowls, square dishes or ones without borders etc.). - POSITION "C": for larger than average flat plates and/or ones with non-standard shapes (square, hexagonal, oval, pizza dishes etc.).

3 B A

4 C A

Smaller plates (used for dessert plates for example) can also be placed into the lower basket as shown in figure 5, with the support flap placed outwards ("B").

For normal or large plates the flap must be in the position ("A").

HOOVER HDI 3T623DF - Using the lower basket - 3

WARNING!

If the small plates are placed in the basket with the support flap in the incorrect position, the plates will interfere with the lower spraying arm preventing it from rotating.

3D rendering of a white plastic component with grid lines and labeled parts A and B (no text or symbols beyond labels)

A standard daily load is represented in fig. 6.

Lower basket (fig. 6)

Black-and-white photo of a multi-chamber refrigerator with open lid and internal compartments (no visible text or symbols)

Please load the dishwasher sensibly to ensure the best wash results.

IMPORTANT

The lower basket has a safety-stop device, for its safe extraction, also especially useful with a full load.

For loading salt, cleaning filter and for ordinary maintenance, the complete extraction of the basket is necessary.

Cutlery basket

The top of the cutlery basket can be removed to enable various loading options.

Using the third basket

The third basket has been designed to load items such as utensils of small dimensions or flat and long shaped items. By freeing the lower baskets from these objects, loading big-size items becomes more comfortable and easier, making it possible for instance to load plates and pots in the lower basket. The third basket can be loaded with the following items: coffee cups and side plates, fruit or dessert cups, small bowls, saucers, kitchen knives and forks, ladles and large spoons, graters, and accessories for small appliances (e.g. food mixer blades).

HOOVER HDI 3T623DF - Using the third basket - 1

ATTENTION!

The third basket is NOT designed for loading cutlery. The absence of racks for fixing cutlery could involve such items being found in the lower baskets.

In order to obtain optimum washing results, it is advisable to load items with their underside towards the ceiling of the dishwasher (e.g. small plates and bowls). The third basket can be easily extracted from the dishwasher, by removing the front stops at the beginning of basket tracks. The third basket has been designed to offer maximum flexibility in use. Due to its partition in three tilted sections and absence of fixed racks, it can be loaded in numerous ways: only coffee cups and side plates; or coffee cups mixed with bowls and utensils; or again with side plates, graters, and spoons.

A standard daily load is represented in fig. 7.

Third basket (fig. 7)

3D rendered image of a kitchen drawer with decorative items and a plate, no visible text or symbols

INFORMATION FOR THE TEST LABORATORIES

Please ask information required for comparison testing and measuring noise levels, according to EN normative, to the following address:

testinfo-dishwasher@candy.it

In the request, please specify model name and number of the dishwasher (see rating plate).

LOADING THE DETERGENT

The detergent

IMPORTANT

It is essential to use a detergent that is specifically designed for dishwashers either in powder, liquid or tablet form.

Unsuitable detergents (like those for washing up by hand) do not contain the proper ingredients for use in a dishwasher, and stop the dishwasher from working correctly.

Filling the detergent container

The detergent container is inside the door (fig. A "2"). If the lid of the container is closed, press the button (A) to open. At the end of every wash cycle the lid is always open and ready for the next time the dishwasher is used.

HOOVER HDI 3T623DF - Filling the detergent container - 1

WARNING!

When loading the lower basket, please ensure that the plates or others do not obstruct the detergent dispenser.

The amount of detergent to be used varies according to how dirty the dishes are and on the type of dishes to be washed. We advise using 20÷30 g of detergent in the wash section of detergent compartment (B).

Technical line drawing of a mechanical device with no visible text or symbols

A

B

After pouring the detergent into the container, close the lid, firstly pushing (1) and then pressing on it (2) until you hear the click.

Diagram of a device with labeled parts and directional arrows, showing components like '1' and '2'

Since not all detergents are the same the instructions on the boxes of detergent can vary. We should just like to remind users that too little detergent does not clean the dishes properly whilst too much detergent will not produce better results and is also a waste.

IMPORTANT

Do not use an excessive amount of detergent and help limit damage to the environment at the same time.

TYPES OF DETERGENT

Detergent tablets

Detergent tablets of different manufacturers dissolve at different speeds, for this reason, during short programmes, some detergent tablets may be not fully effective, because they are not completely dissolved. If these products are used, is recommended to choose longer programmes to guarantee the complete use of the detergent.

IMPORTANT

To get satisfactory washing results, the tablets MUST be placed in the wash section of the detergent container and NOT directly in the tub.

Concentrated detergents

The concentrated detergents, with reduced alkalinity and with natural enzymes, in conjunction with 50°C wash programmes, have a smaller impact on the environment and they protect the dishes and the dishwasher.

The 50°C wash programmes purposely exploit the dirt-dissolving properties of the enzymes, allowing therefore, with the use of the concentrated detergents, to achieve the same results of the 65°C programmes but at a lower temperature.

Combined detergents

The detergents that also contain the rinse aid must be placed in the wash section of the detergent container. The rinse aid container must be empty (if it is not empty, set the rinse aid regulator to lowest position before using combined detergents).

"ALL in 1" combined detergents

If you are planning to use "ALL in 1" ("3 in 1"/"4 in 1"/"5 in 1", etc.) combined detergents i.e. those with built in salt and/or rinse agent, we would advise the following:

- read carefully and follow the manufacturer's instructions given on the packaging;

■ the effectiveness of detergents containing the built in water softener/salt depends on the hardness of your water supply. Check that the hardness of your water supply is within the effective range given on the detergent packaging.

If when using this type of product, you don't get satisfactory washing results, please contact the detergent manufacturer.

In certain circumstances use of combined detergents can cause:

■ limescale deposits on dishes or in the dishwasher; ■ a reduction in washing and drying performance.

IMPORTANT

Any problems which arise as a direct result of the use of these products are not covered by our warranty.

Please note that using the "ALL in 1" combined detergents, the rinse aid and salt indicator lights (only used on selected models) are superfluous, so you must ignore the lights.

If washing and/or drying problems occur, we recommend you return to using traditional separate products (salt, detergent, and rinse aid). This will ensure that the water softener in the dishwasher operates correctly.

In this case, we recommend that you:

■ Refill both the salt and rinse aid containers; ■ Run one normal washing cycle without a load.

Please note that on return to the use of conventional salt, a number of cycles will be required before the system becomes fully efficient again.

LOADING THE RINSE AID

The rinse aid

The rinse aid, which is automatically released during the last rinsing cycle, helps the dishes to dry quickly and prevents spots and stains from forming.

Filling the rinse aid container

The rinse aid container can be found to the left of the detergent container (fig. A "3"). To open the lid, push the reference mark and, at the same time, pull the tab of the opening.

It is always advisable to use rinse aid that is specifically designed for dishwashers.

Check the rinse aid level through the indicator eye (C) which is located on the dispenser.

Diagram of a mechanical device with labeled component C and directional arrow (no text or symbols beyond label)

FULL EMPTY darkHOOVER HDI 3T623DF - Filling the rinse aid container - 2

lightHOOVER HDI 3T623DF - Filling the rinse aid container - 3

Line drawing of a mechanical device with ports and a handle, no text or symbols present

Regulating the rinse aid from 1 to 6

The regulator (D) is placed under the lid and can be turned using a coin.

The recommended position is 4.

The limestone content of the water considerably affects the formation of limescale and the drying performance.

It is therefore important to regulate the quantity of rinse aid to achieve good washing results.

If, after the wash, streaks occur on the dishes, decrease the amount by one position. If whitish spots occur, increase the amount by one position.

12 3 4 5 6 D

CLEANING THE FILTERS

The filter system (fig. A "4") consists of:

a central container that traps the larger particles;

a flat gauze that continuously filters the wash water;

a micro filter, located beneath the gauze, that traps the tiniest particles ensuring a perfect rinse.

■ To achieve excellent results every time, the filters should be checked and cleaned after each wash. ■ To remove the filter unit, simply turn the handle anticlockwise (fig. 1). ■ For ease of cleaning, the central container is removable (fig. 2). ■ Remove the gauze filter (fig. 3) and wash the whole unit under a jet of water. If necessary, a small brush can be used. ■ With the Self-cleaning Micro filter, maintenance is reduced and the filter unit need only be checked every two weeks. Nevertheless, after each wash it is advisable to check that the central container and the gauze filter are not clogged.

HOOVER HDI 3T623DF - CLEANING THE FILTERS - 1

WARNING!

After cleaning the filters, make sure that they are correctly reassembled and that the gauze filter is properly positioned at the bottom of the dishwasher.

Make sure that the filter is screwed back, clockwise, into the gauze, as poor seating of the filter unit could have an adverse effect on the efficiency of the appliance.

IMPORTANT

Never use the dishwasher without the filters.

1

2

Diagram showing a hand using a tool to adjust a component with an arrow indicating direction (no text or symbols present)

PRACTICAL HINTS

How to get really good wash results

■ Before placing the dishes in the dishwasher, remove any remaining food (bones, shells, pieces of meat or vegetables, coffee grounds, skin of fruit, cigarette ash, toothpicks, etc.) to avoid blocking the filters, water outlet, and washing arm nozzles. ■ Try not to rinse the dishes before loading them into the dishwasher. ■ If saucepans and oven dishes are encrusted with the remains of burnt or roast food, it is advisable to leave them to soak before washing. ■ Place the dishes face downwards. ■ Try to place the dishes in such a way that they are not touching one another. If they are loaded properly, you will get better results. ■ After loading the dishes, check that the washing arms can rotate freely. ■ Pans and other dishes that have particularly stubborn food particles or remnants of burnt food should be left to soak in water with dishwasher detergent. ■ To wash silver properly:

a) rinse the silver immediately after use, especially if it has been used for mayonnaise, eggs, fish, etc.; b) do not sprinkle detergent onto it; c) keep it separate from other metals.

How to make savings

If you want the dishwasher to give a complete wash, place the dishes in the dishwasher at the end of each meal and, if necessary, turn on the COLD RINSE cycle to soften the food remains and remove bigger particles of food from the new load of dishes. When the dishwasher is full, start the complete wash cycle programme. ■ If the dishes are not very dirty or if the baskets are not very full, select an ECONOMY programme, following the instructions in the program list.

What not to wash

It should be remembered that not all dishes are suitable for washing in a dishwasher. We advise against using the dishwasher to wash items in thermoplastic, cutlery with wooden or plastic handles, saucepans with wooden handles, items in aluminium, crystal, leaded glass unless otherwise stated. ■ Certain decorations may fade. It is therefore a good idea before loading the whole batch to wash just one of the items first so as to be sure that others like it will not fade. ■ It is a good idea not to put silver cutlery with non-stainless steel handles into the dishwasher as there could be a chemical reaction between them.

IMPORTANT

When buying new crockery or cutlery, always make sure that they are suitable for washing in a dishwasher.

Useful hints

■ In order to avoid any dripping from the top rack, remove the lower rack first. ■ If the dishes are to be left in the machine for some time, leave the door ajar to let some air circulate and to improve the drying performance.

CLEANING AND MAINTENANCE

To clean the dishwasher outside, do not use solvents (degreasing action) or abrasives, but only a cloth soaked with water. The dishwasher does not require special maintenance, because the tank is self-cleaning. Regularly wipe the door gasket with a damp cloth to remove any food remains or rinse aid. Dishwasher cleaning is recommended, in order to remove limestone deposits or dirt. We suggest you run a washing cycle periodically with specialist dishwasher cleaning products. For all cleaning operations the dishwasher must be empty. If, in spite of the routine cleaning of the filters, you notice that the dishes or pans are not properly washed or rinsed, check that all the spray heads on the rotor arms (fig. A "5") are clear.

If they are blocked, clean them in the following way:

  1. To remove the upper rotor arm, turn it until it lines up with the stop marked by the arrow (fig. 1b). Push it upwards (fig. 1) and, keeping it pushed in, unscrew it in a clockwise direction (to reassemble it repeat the same operation, but turn it anticlockwise). The lower rotor arm can be removed simply by pulling it upwards (fig. 2);
  2. Wash the rotor arms under a jet of water to clear any blockage in the spray heads;
  3. When you have finished, refit the rotor arms in the same position, remembering to re-align the arrow and screw into position. Both the door lining and the tank lining are in stainless steel; however, should spots caused by oxidation occur, this is probably due to a high level of iron salts present in the water. The spots can be removed with a mild abrasive agent; never use chlorine based materials, steel wool, etc.

1 1b

2

WHEN CYCLE IS FINISHED

After every wash it is essential to turn off water supply and to switch off the machine by pressing the On/Off button to the off position.

If the machine is not going to be used for some time, it is advisable to follow these rules:

  1. Do an empty wash with detergent in order to clean the machine of any deposits;
  2. Pull out the electric plug;
  3. Turn off the water tap;
  4. Fill the rinse aid container;
  5. Leave the door ajar;
  6. Keep the inside of the machine clean;
  7. If the machine is left in places where the temperature is below 0°C any water left inside the pipes may freeze. Wait until the temperature rises above zero and then wait for about 24 hours before starting up the dishwasher.

IDENTIFYING MINOR FAULTS

Should the dishwasher fail to operate, before contacting the Service Centre, make the following checks:

FAULT CAUSE REMEDY
1 - Machine completely deadPlug is not connected to wall socketConnect electric plug
O/I button has not been pressedPress button
Door is openClose door
No electricityCheck the fuse in the plug and the electricity supply
2 - Machine does not draw waterSee causes for no. 1Check
Water tap is turned offTurn water tap on
Programme selector is not at correct positionTurn programme selector to correct position
The inlet hose is bentEliminate the bends in the hose
The inlet hose filter is not correctly connectedClean the filter at the end of the hose
3 - Machine does not discharge waterFilter is dirtyClean filter
Outlet hose is kinkedStraighten outlet hose
The outlet hose extension is not correctly connectedFollow the instructions for connecting the outlet hose carefully
The outlet connection on the wall is pointing downwards not upwardsCall a qualified technician
4 - Machine discharges water continuouslyPosition of outlet hose is too lowLift outlet hose to at least 40 cm above floor level
5 - Spray arms are not heard to rotateExcessive amount of detergentReduce amount of detergent Use suitable detergent
Item prevents arms from rotatingCheck
Plate and cup filter very dirtyClean plate and cup filter
6 - On electronic appliances without a display: one or more LED flashing quickly.Water inlet tap turned offSwitch off the appliance. Turn on the tap. Re-set the cycle.
7 - Load of dishes is only partially washedSee causes for no. 5Check
Bottom of saucepans have not been washed wellBurnt on food remains must be soaked before putting pans in dishwasher
Edge of saucepans have not been washed wellReposition saucepans
Spray arms are partially blockedRemove spray arms by unscrewing ring nuts clockwise and wash under running water
The dishes have not been properly loadedDo not place the dishes too closely together
The end of the outlet hose is in the waterThe end of the outlet hose must not come into contact with the outflow water
The incorrect amount of detergent has been measured out; the detergent is old and hardIncrease the measure according to how dirty the dishes are and change detergent
The wash programme is not thorough enoughChoose a more vigorous programme
The lower basket dishes have not been washedDepress half load button
8 - Detergent not dispensed or partially dispensedCutlery, dishes, pans, etc... stop the detergent dispenser openingPosition dishes not to obstruct the dispenser
9 - Presence of white spots on dishesWater is too hardCheck salt and rinse aid level and regulate amount.Should the fault persist, Contact Service Centre
10 -Noise during washThe dishes knock against one anotherRe-check loading of dishes in the basket
The revolving arms knock against the dishesAgain re-check loading
11 -The dishes are not completely dryInadequate air flowLeave the dishwasher door ajar at the end of the wash program to allow the dishes to dry naturally
Rinse aid missingFill the rinse aid dispenser

N.B.: Should any of the situations occur and should the machine give a bad wash performance, it is necessary to remove the deposits from the dishes by hand since the final drying cycle hardens the deposits which a second wash in the machine would not be able to remove.

If the malfunction continues, contact a Service Centre quoting the serial number of the dishwasher.

This is found on the plaque on the inside of the dishwasher door at the top or on the guarantee.

This information will make it possible to take more effective action more quickly.

The manufacturers decline any responsibility for any printing mistakes in this instruction booklet. They also reserve the right to modify their own appliances as necessary without altering the essential characteristics.

This appliance is marked according to the European directive 2012/19/EU on Waste Electrical and Electronic Equipment (WEEE).

WEEE contains both polluting substances (which can cause negative consequences for the environment) and basic components (which can be re-used). It is important to have WEEE subjected to specific treatments, in order to remove and dispose properly all pollutants, and recover and recycle all materials.

Individuals can play an important role in ensuring that WEEE does not become an environmental issue; it is essential to follow some basic rules:

HOOVER HDI 3T623DF - IDENTIFYING MINOR FAULTS - 1

- WEEE should not be treated as household waste;

- WEEE should be handed over to the relevant collection points managed by the municipality or by registered companies. In many countries, for large WEEE, home collection could be present.

In many countries, when you buy a new appliance, the old one may be returned to the retailer who has to collect it free of charge on a one-to-one basis, as long as the equipment is of equivalent type and has the same functions as the supplied equipment.

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Product information

Brand : HOOVER

Model : HDI 3T623DF

Category : Dishwasher