Triflex HX1 Select - Vacuum without a bag MIELE - Free user manual and instructions
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USER MANUAL Triflex HX1 Select MIELE
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Black and white photo of a vacuum cleaner on a textured surface, no visible text or symbolsen Operating instructions Cordless stick vacuum cleaner
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Labeled diagram of a vacuum cleaner with numbered parts for identificationnatural_image
Simple 3D cube with three white Y-shaped cutouts on one face (no text or symbols)3 D 4 U
Warning and Safety instructions.... 33
Guide to the appliance 42
Caring for the environment 44
Illustrations 45
Installation and connection 45
Assembling the vacuum cleaner 45
Using the PowerUnit solo.... 45
Connecting the Comfort handle 45
Connecting the PowerUnit and the suction tube 45
Inserting the battery 46
Connecting the Electrobrush 46
General battery information.... 46
Charging the battery (without wall mounting) 46
Charging the battery (with wall mounting) 47
Wall mounting 47
Battery charging state indicator (while charging) 48
Battery charging state indicator (while in use) 48
Using the supplied accessories 48
Multi Floor XXL Electrobrush 49
Electro Compact handheld brush (HX SEB) 49
Additional AP01 battery and LS03 charger cradle 49
Use 50
Switching on and off 50
Regulating the suction power 50
Illuminating the work area 50
Self-standing function for short pauses in vacuuming.... 50
Maintenance 51
Emptying the dust container 51
Cleaning the fine dust filter 51
Cleaning the pre-filter 52
Cleaning the dust container 52
Cleaning the Electrobrush/handheld brush 52
Replacing the rechargeable battery 53
Problem solving guide 54
Error messages 56
Cleaning and care 57
en - Contents
Service.... 57
Contact in case of malfunction 57
Warranty 57
Optional accessories 58
Purchasing accessories 58
This vacuum cleaner conforms to current safety requirements. Inappropriate use can lead to personal injury and damage to property.
Please read the operating instructions before using the vacuum cleaner for the first time. They contain important information on the safety, use and maintenance of the vacuum cleaner. This will prevent both personal injury and damage to the appliance.
In accordance with standard IEC 60335-1, Miele expressly and strongly advises that you read and follow the instructions in the “Installation and connection” section as well as the safety instructions and warnings.
Miele cannot be held liable for injury or damage caused by non-compliance with these instructions.
Keep these operating instructions in a safe place and pass them on to any future owner.
Always disconnect the vacuum cleaner from the power supply when you have finished using it, before changing any accessories, as well as for maintenance work, cleaning and troubleshooting. Use the On/Off switch on the Comfort handle to do this.
Correct application
This vacuum cleaner is intended for cleaning flooring in domestic households and similar residential environments. This vacuum cleaner is not suitable for use on construction sites.
This vacuum cleaner is not intended for outdoor use.
This vacuum cleaner can be used for all normal cleaning of carpets, rugs and robust hard flooring.
This vacuum cleaner is intended for use at altitudes of up to 4000 m above sea level.
The vacuum cleaner must only be used to vacuum dry floor surfaces. Do not vacuum people or animals. Any other types of use, modifications or alterations are not permitted.
This vacuum cleaner can only be used by people with reduced physical, sensory or mental capabilities, or lack of experience or knowledge, if they are supervised whilst using it or have been shown how to use it in a safe way and understand and recognise the consequences of incorrect operation.
The packaging material protects the vacuum cleaner from transport damage. We recommend you keep the packaging for transport purposes.
Safety with children
Children under 8 years of age must be kept away from the vacuum cleaner unless they are constantly supervised.
Children aged 8 and older may only use the vacuum cleaner without supervision if they have been shown how to use it in a safe manner. Children must be able to understand and recognise the possible dangers caused by incorrect operation.
Children must not be allowed to clean or maintain the vacuum cleaner unsupervised.
▶ Please supervise children in the vicinity of the vacuum cleaner and do not let them play with it.
Danger of suffocation. Packaging, e.g. plastic wrappings, must be kept out of the reach of babies and children. Whilst playing, children could become entangled in packaging or pull it over their head and suffocate.
Technical safety
The vacuum cleaner operates at 25.2 V.

It is classified as a class III appliance.
This appliance is supplied by a safety extra-low voltage (SELV) power source where the voltage is low enough to protect users from the risk of electrical shock. A Class II charger is used for supplying power to charge the vacuum cleaner.
Before using the vacuum cleaner and its accessories, check for any visible signs of damage. Do not use a damaged appliance.
▶ Compare the connection data on the data plate of the charger (voltage and frequency) with that of the mains electricity supply. This data must match exactly. Without modifications, the charger is suitable for 50 Hz and 60 Hz.
The mains electrical plug must be fitted with an appropriate fuse.
The Miele Multi Floor XXL Electrobrush and the Miele Electro Compact handheld brush (varies according to the model) are additional motor-driven devices designed specially for this Miele vacuum cleaner. For safety reasons, the vacuum cleaner must not be used with a different Miele Electrobrush/handheld brush or an Electrobrush/handheld brush produced by another manufacturer.
Before and during use, make sure that no coarse dirt or debris is/gets trapped in the bottom of the Multi Floor XXL Electrobrush or in the bottom of the Electro Compact handheld brush* (*depending on model).
▶ Store the vacuum cleaner at an ambient temperature between 0 °C and 45 °C.
While the vacuum cleaner is under warranty, repairs should only be undertaken by a Miele authorised service technician. Otherwise the warranty will be invalidated.
▶ Repairs should only be carried out by a Miele authorised service technician. Repairs and other work by unqualified persons can cause considerable danger to users.
▶ Miele can only guarantee the safety of the appliance when genuine Miele replacement parts are used. Faulty components must only be replaced with genuine Miele replacement parts.
Cleaning
▶ Do not immerse the vacuum cleaner or any accessories supplied with it in water.
The Multi Floor XXL Electrobrush, the Electro Compact handheld brush (depending on the model), the PowerUnit, the suction tube, the body and the Comfort handle all contain electrical wires. The plug connectors must not come into contact with water. Danger of electric shock. They should only be cleaned with a dry cloth.
Clean the vacuum cleaner and accessories only with a dry or slightly damp cloth when disconnected from the power supply. Exception:
- Dust container: empty the dust container and remove the pre-filter. Clean the dust container using water and mild washing-up liquid only. Then dry the dust container carefully. Replace the pre-filter in the dust container.
Correct use
Do not use the vacuum cleaner without the dust container, pre-filter, fine dust filter and motor protection filter fitted.
Do not vacuum up anything which has been burning or is still glowing e.g. cigarettes, ashes or coal, whether glowing or apparently extinguished.
Do not use the vacuum cleaner to vacuum up any water, liquid or damp dirt. Wait until any freshly cleaned or shampooed rugs or carpets are completely dry before attempting to vacuum.
Do not use the vacuum cleaner to vacuum toner dust. Toner, such as that used in printers and photocopiers, can conduct electricity.
Do not vacuum up any inflammable or combustible liquids or gases and do not vacuum in areas where such substances are stored.
▶ Never touch the roller brush of the Multi Floor XXL Electrobrush or the Electro Compact handheld brush (varies according to the model) while it is rotating.
▶ Do not use the Electrobrush/handheld brush (varies according to the model) at head height.
Do not vacuum at head height and do not let the suction get anywhere near a person's head.
Accessories
▶ Only use genuine accessories with the “ORIGINAL Miele” logo on the packaging. The manufacturer cannot otherwise guarantee the safety of the product.
Safety instructions and warnings for AP01 battery, LG01 charger, LS03 charger cradle (depending on the model)
Safety with children
▶ People (including children) with reduced physical, sensory or mental capabilities, or lack of experience or knowledge, who are unable to use the LG01 charger/LS03 charger cradle safely may only use this vacuum cleaner if they are supervised whilst using it or have been shown how to use it in a safe way and understand and recognise the consequences of incorrect operation.
Keep the AP01 battery out of the reach of children.
Children must be kept away from the LG01 charger/LS03 charger cradle unless they are constantly supervised.
Technical safety
The AP01 battery, the LG01 charger and the LS03 charger cradle are designed for use with the Miele HS19 vacuum cleaner. For safety reasons, the vacuum cleaner must not be used with a battery, charger or charger cradle produced by another manufacturer.
Only the LG01/xx charger or the LS03/xx charger cradle supplied with the vacuum cleaner can be used to charge the AP01 battery.
Do not use the LG01/xx charger or LS03/xx charger cradle to charge any other batteries.
xx stands for 01, 02, 03, 04, 05, 06, 07 or 08; these numbers identify the version of your LG01 charger and your LS03 charger cradle:
| XX | |
| 01 AT | BE, BG, CH, CL, CZ, DE, DK, EE, ES, FI, FR, GR, HR, HU, IT, KZ, LT, LU, LV, NL, NO, PL, PT, RO, RS, RU, SE, SI, SK, TR, UA, ZA |
| 02 AE | GB, HK, IE, MY, SG |
| 03 CA | MX, US |
| 04 AU | NZ |
| 05 CN | |
| 06 KR | |
| 07 JP | |
| 08 IN |
▶ If you are using a mains plug adapter, make sure that it is approved for continuous operation.
▶ Temporary or permanent operation on an autonomous power supply system or a power supply system that is not synchronised with the mains power supply (e.g. island networks, back-up systems) is possible. A prerequisite for operation is that the power supply system complies with the specifications of EN 50160 or an equivalent standard.
The function and operation of the protective measures provided in the domestic electrical installation and in this Miele product must also be maintained in isolated operation or in operation that is not synchronised with the mains power supply, or these measures must be replaced by equivalent measures in the installation. As described, for example, in the current version of BS OHSAS 18001–2 ISO 45001.
▶ Charge the vacuum cleaner at an ambient temperature between 0 °C and 45 °C. During charging, the AP01 battery must be placed in a well ventilated area.
▶ Stop using the AP01 battery immediately if you notice an unusual smell from it, if liquid is leaking from it, if it is significantly overheating or if it is discoloured or deformed. Dispose of the AP01 battery immediately (see safety notice “Disposing of the AP01 battery” at the end of this chapter as well as “Caring for the environment – Disposing of old batteries”).
▶ Batteries will deplete over time. They can then leak corrosive fluids. Avoid contact with the eyes and skin. In the event of contact, rinse thoroughly with water and seek medical advice.
▶ Please contact Miele Service before sending the AP01 battery (not applicable for AU/NZ).
Correct use
Do not drop or throw the AP01 battery. For safety reasons, do not continue to use an AP01 battery which has been damaged.
Keep the AP01 battery away from naked flames or other heat sources. Do not heat the AP01 battery. Do not expose the rechargeable battery to direct sunlight.
▶ Do not dismantle the AP01 battery.
Do not cause a short circuit by bridging the contacts of the AP01 battery, either unintentionally or deliberately.
▶ Do not allow the AP01 battery to come into contact with liquids.
▶ Disposing of the AP01 battery: remove the AP01 battery from the vacuum cleaner. Insulate the metal contacts with adhesive tape to prevent short circuits. Dispose of the AP01 battery in a municipal recycling facility. Do not dispose of the AP01 battery with your household waste.
en - Guide to the appliance

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Labeled diagram of a vacuum cleaner with numbered parts for identification and assembly reference.① Comfort handle
② Release catch for Comfort handle (on the back)
③ Dust container handle
④ Dust container with pre-filter, fine dust filter and motor protection filter
⑤ PowerUnit with battery connection and connections for Comfort handle, suction tube, Electrobrush and dust container
⑥ Release catches for battery (on both sides of the battery)
⑦ Charging socket (at the bottom of the battery)
⑧ AP01 lithium-ion battery
⑨ Connector
⑩ Multi Floor XXL Electrobrush (some models feature BrilliantLight lighting)
⑪ Removable roller brush
⑫ Flap
⑬ Release catch for removing the roller brush
⑭ Release catches
⑮ Battery charging state indicator
⑯ Suction tube
⑰ On/Off switch with suction power selector
Disposal of the packing material
The packaging is designed to protect the appliance from damage during transportation. The packaging materials used are selected from materials which are environmentally friendly for disposal and should be recycled.
Recycling the packaging reduces the use of raw materials in the manufacturing process and also reduces the amount of waste in landfill sites.
Disposing of your old appli- ance
Before disposing of your old vacuum cleaner, remove the fine dust filter and dispose of it with your household waste.
Electronic and electrical appliances contain many valuable materials. They also contain certain materials, compounds and components which were essential for their correct functioning and safety. These could be hazardous to your health and to the environment if disposed of with general waste or if handled incorrectly. Please do not, therefore, dispose of your old vacuum cleaner with your household waste.

Instead, please make use of officially designated collection and disposal points to dispose of and recycle electrical and electronic appliances in your local community, with your dealer or
with Miele. Ensure that it presents no danger to children while being stored for disposal.
Disposing of old batteries
In many cases, electrical and electronic appliances contain batteries which must not be disposed of with household waste after use. You are legally obliged (depending on country) to remove any old batteries which are not securely enclosed by the vacuum cleaner and to take them to a suitable collection point (e.g. retailer) where they can be handed in free of charge. Insulate the metal contacts with adhesive tape to prevent short circuits. Batteries may contain substances which can be hazardous to human health and the environment. Used batteries must be kept away from children while awaiting disposal and must be disposed of in a safe manner.
The labelling on the battery will provide further information. The bin symbol with a cross through it means that the batteries must not be disposed of in household waste. A bin with a cross through it which also has one or more chemical symbols on it indicates that the battery contains lead (Pb), cadmium (Cd) and/or mercury (Hg).

Old batteries contain valuable raw materials which can be recycled. Disposing of batteries separately makes them easier to handle and recycle.
Illustrations
The illustrations referred to in the text are shown on the fold-out pages at the end of these operating instructions.
Installation and connection
Assembling the vacuum cleaner (Fig. 01 + 02)
You can assemble the vacuum cleaner in 2 different ways.
■ You can place the suction tube either above or below the PowerUnit.
Take care to assemble the vacuum cleaner exactly as shown in the diagram.
The advantages of placing the
PowerUnit at the bottom of the vacuum cleaner are as follows:
- Secure self-standing function possible (see “Use – Self-standing function for short pauses in vacuuming”)
- Ergonomic (reduced strain on the wrist)
- Convenient cleaning of large surfaces
The advantages of placing the
PowerUnit at the top of the vacuum cleaner are as follows:
- Convenient cleaning underneath furniture
- PowerUnit can be removed quickly
Using the PowerUnit solo
The PowerUnit can be used on its own (PowerUnit solo) without the suction tube and Electrobrush as a quick way of vacuuming up crumbs and fluff in specific areas.
Tip: This configuration is particularly suitable when using the 3-piece accessory set (see “Using the accessories supplied”).
Connecting the Comfort handle (Fig. 03 + 04)
Depending on how you decide to configure your vacuum cleaner, you can connect the Comfort handle to either the suction tube or the PowerUnit.
■ Push the Comfort handle down onto the suction tube connector from above until it audibly clicks into place.
above until it addibly clicks into place (left image detail).
■ Slide the Comfort handle along the guide line on the dust container handle and down onto the PowerUnit connector from above until it audibly clicks into place (right image detail).
■ Switch off the vacuum cleaner using the On/Off switch on the front of the Comfort handle if you want to separate the sections.
■ Press the release catch and remove the Comfort handle by pulling it upwards.
Connecting the PowerUnit and the suction tube (Fig. 05 + 06)
Depending on how your vacuum cleaner is configured, the suction tube is located either above or below the PowerUnit.
■ Slide the suction tube along the guide line on the dust container handle and down on to the PowerUnit connector from above until it audibly clicks into place (left image detail).
■ Push the PowerUnit connector down on to the suction tube from above until it audibly clicks into place (right image detail).
■ Press the release catch to separate the individual sections from each other.
Inserting the battery (Fig. 07, 08 + 09)
■ Remove the protective sticker from the battery.
■ Push the battery along the guide lines until it audibly clicks into place in the PowerUnit.
■ If you want to separate the sections again, press both release catches at the side of the battery to remove the battery.
Connecting the Electrobrush (Fig. 10)
Depending on how you decide to configure your vacuum cleaner, you can connect either the PowerUnit connector or the suction tube connector to the Electrobrush.
■ Push the connector into the Electrobrush from above until it audibly clicks into place.
■ To separate the individual sections from each other, press the release catch on the Electrobrush and pull the connector out of the Electrobrush (Fig. 06).
General battery information
The rechargeable battery is supplied not fully charged. Charge the battery completely before using it for the first time. Allow approximately 4 hours for this.
It is essential to charge the battery for the first time in the PowerUnit in order to activate maximum power in the battery.
Once the battery is fully charged, the battery charging state indicator switches off to conserve energy.
You can use the vacuum cleaner for up to 17 minutes if you are using it in its fully assembled state at the maximum power level. If, however, you are using the PowerUnit on its own and select the lowest power level, you can vacuum for up to 60 minutes.
Charging the battery (without wall mounting) (Fig. 11)
You can store the vacuum cleaner up-right and charge the battery directly.
■ Connect the PowerUnit to the Electrobrush to provide a secure base for the vacuum cleaner.
■ Swing the vacuum cleaner forwards until the Electrobrush connector audibly clicks into place.
- Plug the supplied charging cable into the charging socket on the bottom of the battery.
- Plug the charger into a power socket.
The charging process will start.
You can read more about this in "Battery charging state indicator".
Charging the battery (with wall mounting) (Fig. 12 + 13)
There are 2 ways to store and charge the vacuum cleaner in the supplied wall bracket.
You will need a suitable location near a free power socket for mounting the appliance on the wall.
Wall mounting (Fig. 14 + 15)
The supplied wall bracket has a mounting plate with a bag of screws attached to the back.
Attach the mounting plate to the point on the wall where you want the wall mounting to be.
■ Remove the bag of screws.
■ Press the release catch at the bottom of the wall bracket.
■ Remove the mounting plate from the wall bracket by sliding it downwards.
Attaching the mounting plate (Fig. 16 + 17)
2 plugs and 2 T20 TORX screws are supplied for attaching the mounting plate to the wall.
You will also need a battery-operated screwdriver or a drill (with a drilling diameter of 6 mm).
Depending on how you decide to configure your vacuum cleaner, select a distance of 45 cm or 98 cm between the bottom edge of the mounting plate and the floor.
Be careful not to damage any cables laid in the wall.
■ Attach the mounting plate to the wall.
Attaching the charging cable to the wall bracket (Fig. 18, 19 + 20)
A cable compartment is located on the underside of the wall bracket.
■ Press both release catches on the underside of the wall bracket and remove the cable compartment cover.
■ Plug the supplied charging cable into the opening from above.
■ Lay the charging cable in its guide.
■ Refit the cover and lock the cable compartment.
Connecting the accessories holder (if required) (Fig. 21)
An accessories holder is supplied for storing the 3-piece accessory set on the wall bracket (see “Using the accessories supplied”).
■ Push the accessories holder onto the wall bracket as far as it will go.
Connecting the wall bracket (Fig. 22 + 23)
■ Slide the wall bracket down into the mounting plate from above until it audibly clicks into place.
■ Slide the PowerUnit of the fully assembled vacuum cleaner, with the battery inserted, down into the wall bracket from above.
■ Plug the charger into the power socket.
The charging process will start.
Battery charging state indicator (while charging) (Fig. 24)
The battery charging state is displayed on the PowerUnit.
Charging capacity Display
Approx. 0–34 % Bottom light flashes slowly
Approx. 35–69 % Bottom light is lit up; middle light flashes slowly
Approx. 70–90 % Bottom and middle lights are lit up; top light flashes slowly
Approx. 91–99 % Bottom, middle and top lights are lit up
100 %
Display switches off
Once the battery is fully charged, the battery charging state indicator switches off to conserve energy.
If the battery has not been used for a long time and has run down, it will go into safe mode. As a result, the battery charging state indicator will only respond after approximately 30–60 minutes when charging in the PowerUnit.
Battery charging state indicator (while in use) (Fig. 24)
The battery charging state is displayed on the PowerUnit.
Charging capacity Display
Approx. 100–70 % Top, middle and bottom lights are lit up
Approx. 69–35 % Middle and bottom lights are lit up
Approx. 34–11 % Bottom light is lit up
Approx. 10–0 % Bottom light flashes slowly
Using the supplied accessories (Fig. 25)
Miele offers a range of suitable accessories for many special applications (see “Optional accessories”).
① Upholstery nozzle XL
Accessory for cleaning upholstery, mattresses and cushions
② Crevice nozzle
Accessory for cleaning in folds, crevices or corners
③ Dusting brush
Accessory for vacuuming skirting boards, carved furniture or ornaments.
The head can be swivelled to adjust the angle.
④ Accessories holder
For storing the 3-piece accessory set
Symbols on the holder show where to attach the different accessories.
You can fit the accessories holder to the wall bracket (see “Installation and connection – Connecting the accessories holder”).
Multi Floor XXL Electrobrush (Fig. 26)
Follow the flooring manufacturer's cleaning and care instructions.

Damage caused by trapped ma-
Risk of the flooring getting scratched.
Make sure that there is no coarse dirt or debris trapped in the bottom of the Electrobrush, e.g. shards or stones.
The Electrobrush can be used for daily cleaning of carpets, rugs and hard floors.
Tip: The suction tube is not a convenient option for cleaning carpeted stairs.
Tip: If you ever need to vacuum up substantial amounts of coarse dirt or debris, use the PowerUnit solo (see “Installation and connection – Using the PowerUnit solo”).
Electro Compact handheld brush (HX SEB) (Fig. 27)
(depending on model)
Follow the flooring manufacturer's cleaning and care instructions.

Damage caused by trapped ma-
Risk of the flooring getting scratched.
Make sure that there is no coarse dirt or debris trapped in the bottom of the handheld brush, e.g. shards or stones.
The handheld brush is particularly suitable for intensive cleaning of car seats and carpeted stairs.
For optimum cleaning results on upholstery, use the upholstery nozzle XL.
Tip: The suction tube is not a convenient option for cleaning car seats or stairs.
Tip: If you ever need to vacuum up substantial amounts of coarse dirt or debris, use the PowerUnit solo (see “Installation and connection – Using the PowerUnit solo”).
Additional AP01 battery and LS03 charger cradle (Fig. 28)
(depending on model)
Using the additional battery doubles the amount of time the vacuum cleaner can be used for.
Before charging for the first time, please note the information in “Installation and connection” – “General battery information”.
■ After the battery has been fully charged once in the PowerUnit, the charger cradle can be used to charge it. Push the battery into the charger cradle until it audibly clicks into place.
■ Insert the plug into a power socket.
The charging process will start. The battery charging state indicator flashes on the left.
You can find out more about the battery charging state indicator in “Installation and connection” – “Battery charging state indicator”.
If you place the run-down battery in the charger cradle straight after use, it will only start charging once the battery has cooled down.
The cooling process can take up to 60 minutes. The battery charging state indicator on the charger cradle will not respond during this time.
Use
Switching on and off (Fig. 29)
■ Pull the charger out of the charging socket on the battery if you have charged the battery directly.
■ If you have charged the battery in the wall bracket, take the vacuum cleaner out of the wall bracket.
■ Press the On/Off switch on the Comfort handle ①.
Regulating the suction power
The suction power can be regulated to suit the type of flooring being cleaned. Reducing the suction power reduces the amount of effort required to manoeuvre the Electrobrush.
There are 3 power levels to choose from on the Comfort handle:
1 Lowest power level for light soiling
2 Medium power level for normal soiling
Max. Highest power level for heavy soiling
The floor covering detection function is activated in the medium and highest power levels.
The Electrobrush power output is automatically set to the optimum level based on the type of flooring – this can lead to a change in the operating noise.
Illuminating the work area
(depending on model)
The Electrobrush on your vacuum cleaner is equipped with BrilliantLight to illuminate the work area.
Self-standing function for short pauses in vacuuming
(For safety reasons, this function can only be used when the PowerUnit is fitted at the bottom of the vacuum cleaner)
If you are vacuuming with the PowerUnit fitted at the bottom of the vacuum cleaner, you can easily interrupt operation while the appliance is switched on.
■ Swing the vacuum cleaner forwards until the Electrobrush connector audibly clicks into place.
The vacuum cleaner stays securely up-right, the Electrobrush switches itself off and the battery is conserved.
If you then unlock the connector on the Electrobrush, the Electrobrush will switch on again.
Maintenance

Risk of injury caused by rotating brush.
You can injure yourself on the rotating roller brush.
Switch the vacuum cleaner off before doing any maintenance work. Use the On/Off switch on the Comfort handle to do this.
Replacement parts are available from your Miele dealer or from the Miele Spare Parts Dept.
Emptying the dust container (Fig. 30–34)
Empty the dust container before the dust has reached the max marking on the dust container.
■ Turn the lid of the dust container in the direction of the arrow as far as the first stop.
■ Lift the dust container upwards to remove it.
The contents of the container can be disposed of with normal domestic waste, providing they consist of general household dust only.
■ Hold the dust container close to the bin to prevent dust from billowing out.
■ Turn the lid of the dust container in the direction of the arrow as far as the next stop.
The cover at the bottom of the dust container will open and the dust will fall out.
■ Turn the lid of the dust container back to its original position.
■ Close the cover making sure it clicks into place.
■ Slide the dust container handle along the guide line and down on to the PowerUnit connector from above until it audibly clicks into place.
Cleaning the fine dust filter (Fig. 35)
The fine dust filter is located in the dust container.
Clean the fine dust filter at least once a month.
■ Remove the dust container.
■ Lift the fine dust filter upwards to remove it.

Risk of damage caused by incor- leaning.
The fine dust filter can become damaged and be less effective as a result.
Do not clean the inside of the fine dust filter. Do not use pointed or sharp-edged objects to clean the filter. Do not brush the fine dust filter.
■ Hold the fine dust filter over a bin.
■ Carefully knock the fine dust filter with the rubberised lower edge.
■ Turn the fine dust filter slightly while you do this to free the dirt from all of the crevices.
■ Once it is clean, replace the fine dust filter in its position in the dust container.
- Replace the dust container on the PowerUnit connector.
Cleaning the pre-filter (Fig. 36–39)
The pre-filter is located in the dust container.
Clean the pre-filter when required.
■ Remove the dust container.
■ Remove the fine dust filter (Fig. 35).
■ Empty the dust container over a bin and lift the pre-filter upwards to remove it.
■ Unlock the motor protection filter by turning it anti-clockwise and lift it upwards to remove it.
⚠️ Risk of damage caused by incorrect cleaning.
The pre-filter can become damaged and be less effective as a result.
Do not use pointed or sharp-edged objects to clean the filter.
■ Carefully knock the dust out of the pre-filter over a bin.
Tip: Use a tool like a fine cleaning brush to clean the inside of the pre-filter thoroughly.
You do not need to clean the motor protection filter. It can be removed so that the inside of the pre-filter is easier to reach.
■ After cleaning the pre-filter, place the motor protection filter back into the pre-filter securely, making sure it is properly positioned.
■ Lock the motor protection filter by turning it clockwise as far as it will go.
■ Replace the pre-filter in the dust container.
■ To do this, line up the guide lines on the two sections and turn the dust container lid back to its original position.
■ Close the cover at the bottom of the dust container, making sure it clicks into place.
■ Replace the fine dust filter.
- Replace the dust container on the PowerUnit connector.
Cleaning the dust container
Clean the dust container as required.
■ Remove the dust container.
■ Empty the dust container over a bin and lift the pre-filter upwards to remove it (Fig. 36).
■ Clean the dust container using water and mild washing-up liquid.
■ Dry the dust container thoroughly.
■ Reinsert the pre-filter in the dust container and turn the pre-filter back to its original position (Fig. 38 + 39).
■ Reattach the dust container to the PowerUnit connector.
Cleaning the Electrobrush/handheld brush (Fig. 40)
(The availability of the handheld brush depends on the model)
■ Disconnect the Electrobrush/hand-held brush from the vacuum cleaner (Fig. 06).
■ Place the Electrobrush/handheld brush upside down on a level, clean surface.
- Cut any threads or hairs that have wound themselves around the roller brush with a pair of scissors. To guide the scissors, move along the guide track on the roller brush.
Then run the vacuum cleaner to vacuum up the cut threads and hairs.
If the small running wheels are very heavily soiled or blocked, you can remove them for easier cleaning (not necessary in the case of the handheld brush). To remove them, use a flat-head screwdriver.
Removing the roller brush (Fig. 41)
(Not possible with the handheld brush)
You can take the roller brush out of the Electrobrush in order to remove stub-born soiling and clean the inside of the Electrobrush.
■ Unlock the cover on the side of the Electrobrush so that the ☐ symbol becomes visible.
■ Lift the cover up as far as it will go.
■ Remove the roller brush.
■ Remove the roller brush handle if you identify heavy soiling there.
■ Clean the roller brush and the roller brush handle, and remove any stubborn soiling inside the Electrobrush.
■ Reassemble the Electrobrush in reverse order.
Replacing the rechargeable battery
An original Miele AP01 lithium-ion rechargeable battery (HX LA) is required.
Follow the instructions regarding the handling and disposal of rechargeable batteries found in the following sections: “Warning and safety”, “Caring for the environment” and “Installation and connection - General battery information”).
Problem solving guide
Many malfunctions and faults that can occur in daily operation can be easily remedied. Time and money will be saved because a service call will not be needed.
The following guide may help you to find the reason for a malfunction or a fault, and to correct it.

Risk of injury caused by rotating roller brush.
You can injure yourself on the rotating roller brush.
Switch the vacuum cleaner off before dealing with any problems. Use the On/Off switch on the Comfort handle to do this.
| Problem Cause and remedy | |
| The cleaning performance is poor. | The dust container is full.■ Empty and clean the dust container (see “Maintenance”). |
| The Electrobrush is dirty/blocked.■ Clean the Electrobrush (see “Maintenance – Cleaning the Electrobrush” and “Removing the roller brush from the Electrobrush”). | |
| Cleaning performance is reduced. | The fine dust filter is dirty.■ Clean the fine dust filter (see “Maintenance” – “Cleaning the fine dust filter”). |
| The pre-filter is dirty.■ Clean the pre-filter (see “Maintenance” – “Cleaning the pre-filter”). | |
| The Electrobrush switches itself off. | The Electrobrush is overloaded – this can happen on surfaces like deep-pile carpet.■ Switch the vacuum cleaner off and switch it on again at a reduced suction power level. Use the On/Off switch on the Comfort handle to do this. |
| The operating noise is changing during vacuuming. | The floor covering detection function is activated in the medium and highest power levels. The Electrobrush power output is automatically set to the optimum level based on the type of flooring.■ The noise is not unusual – the vacuum cleaner is functioning normally. |
| The vacuum cleaner does not start when it is switched on. | There is no battery inserted or the battery has been inserted incorrectly.■ Insert the battery or check how the battery is positioned (see “Installation and connection – Inserting the battery”). |
| The rechargeable battery is not sufficiently charged.■ Charge the battery exactly as described in these operating instructions (see “Installation and connection – General battery information” and “Charging the battery”). | |
| An original Miele battery has not been inserted.■ Insert an original Miele AP01 lithium-ion rechargeable battery (HX LA). | |
| The battery was not placed in the PowerUnit when charging it for the first time.■ To activate the battery, it must be placed in the PowerUnit the first time it is charged (see “Installation and connection – General battery information” and “Charging the battery”). | |
| The charger is still plugged in.■ Pull the plug out of the charging socket on the bottom of the battery. |
Error messages

Risk of injury caused by rotating roller brush.
You can injure yourself on the rotating roller brush.
Switch the vacuum cleaner off before dealing with any problems. Use the On/Off switch on the Comfort handle to do this.
Error messages are displayed with a quick flashing light on the battery charging state indicator on the PowerUnit.
| Problem Cause and remedy | |
| Bottom light flashes quickly | Internal system error■ Remove the battery, wait for 10 seconds, reinsert it and charge it. |
| Bottom and middle lights flash quickly | “Battery overheating” error■ Wait for approximately 30 minutes before switching the vacuum cleaner back on again. |
| Middle and top lights flash quickly | “Battery not recognised” error■ Insert an original Miele AP01 lithium-ion rechargeable battery (HX LA). |
| Top light flashes quickly | “Comfort handle not recognised” error■ Remove the Comfort handle and reconnect it (see “Installation and connection” – “Connecting the Comfort handle”).■ Remove the battery, wait for 10 seconds and reinsert it. |
Cleaning and care

Risk of injury caused by rotating brush.
You can injure yourself on the rotating roller brush.
Always switch the vacuum cleaner off before cleaning it. Use the On/Off switch on the Comfort handle to do this.
Vacuum cleaner and accessories

Risk of electric shock from mains ge.
If moisture gets into the charger, there is a risk of electric shock.
Do not let the charger get wet.
Follow the special cleaning instructions for the dust container in the "Maintenance" section.
The vacuum cleaner and all plastic accessories should be cleaned with a commercially available cleaner suitable for plastic.

Damage due to unsuitable clean- ents.
All surfaces are susceptible to scratching. Contact with unsuitable cleaning agents can alter or discolour all surfaces.
Do not use abrasive cleaning agents, glass cleaning agents, all-purpose cleaners or oil-based care products.
Service
Contact in case of malfunction
In the event of any faults which you cannot remedy yourself, please contact your Miele Dealer or Miele Service.
Contact information for Miele Service can be found at the end of this document.
Please note that telephone calls may be monitored and recorded for training purposes and that a call-out charge will be applied to service visits where the problem could have been resolved as described in this booklet.
Warranty
For information on the appliance warranty specific to your country, please contact Miele. See back cover for address.
In the UK, your appliance warranty is valid for 2 years from the date of purchase. However, you must activate your cover by calling 0330 160 6640 or registering online at www.miele.co.uk.
Optional accessories
Follow the flooring manufacturer's cleaning and care instructions.
We recommend using only genuine Miele accessories bearing the “ORI-GINAL Miele” logo on the packaging. Only these will guarantee the optimum performance of your vacuum cleaner and the best possible cleaning results.
Please note that faults and damage caused by use of accessories which do not bear the “ORIGINAL Miele” logo on the packaging are not covered by the vacuum cleaner warranty.
Purchasing accessories
Original Miele accessories are available from the Miele webshop, the Miele Customer Service Department and from your Miele dealer.
Original Miele accessories are identified by the “ORIGINAL Miele” logo on the packaging.

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ORIGINAL MieleWith 3D4U, Miele also offers free accessories to download for your 3D printer (www.miele.com, Service, 3D4U).

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3 D 4 UCertain models are supplied with one or more of the following accessories as standard.
Electro Compact handheld brush (HX SEB)
For intensive cleaning of car seats and carpeted stairs.
Radiator brush (SHB 30)
For dusting radiators, narrow shelves and crevices.
Mattress nozzle (SMD 10)
For vacuuming upholstery, mattresses, cushions, curtains, covers etc.
Crevice nozzle, 300 mm (SFD 10)
Extra long crevice nozzle for cleaning in folds, crevices and corners.
Crevice nozzle, 560 mm (SFD 20)
Flexible crevice nozzle for vacuuming hard to reach places.
AP01 additional battery (HX LA)
For doubling the amount of time the vacuum cleaner can be used for.
Before charging for the first time, you must read the information in “Installation and connection – General battery information”.
LS03 charger cradle (HX LS)
For charging the additional battery independently of the appliance, i.e. while the appliance is in use.
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Simple 3D cube with three white Y-shaped cutouts on one face (no text or symbols)3 D 4 U
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Labeled diagram of a vacuum cleaner with numbered parts for identification and assembly reference.Installation et raccordement
Fixer le support mural (croquis 22 + 23)
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Simple 3D cube diagram with three vertical lines on its faces (no text or symbols)3 D 4 U
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Simple 3D cube with three Y-shaped cutouts on one face (no text or symbols)3 D 4 U
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Labeled diagram of a vacuum cleaner with numbered parts for identification and assembly reference.Stofreservoir legen (afb. 30–34)
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Simple 3D cube illustration with three white Y-shaped cutouts on one face (no text or symbols)3 D 4 U
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Simple 3D cube with three white Y-shaped cutouts on one face (no text or symbols)3 D 4 U
Miele Co. Ltd., Fairacres, Marcham Road, Abingdon, Oxon, OX14 1TW
Tel: 0330 160 6600, Internet: www.miele.co.uk/service, E-mail: info@miele.co.uk
Australia
Miele Australia Pty. Ltd.
ACN 005 635 398
ABN 96 005 635 398
1 Gilbert Park Drive
Knoxfield, VIC 3180
Tel: 1300 464 353
Internet: www.miele.com.au
China Mainland
Miele Electrical Appliances Co., Ltd.
1-3 Floor, No. 82 Shi Men Yi Road
Jing' an District
200040 Shanghai, PRC
Tel: +86 21 6157 3500
Fax: +86 21 6157 3511
E-mail: info@miele.cn,
Kowloon Bay, Hong Kong
Tel: (852) 2610 1025
Fax: (852) 3579 1404
Email:
customerservices@miele.com.hk
Website: www.miele.hk
India
Miele India Pvt. Ltd.
1st Floor, Copia Corporate Suites,
Commercial Plot 9,
Mathura Road, Jasola,
New Delhi - 110025
E-mail: customercare@miele.in
Website: www.miele.in
Ireland
Miele Ireland Ltd.
2024 Bianconi Avenue
Citywest Business Campus
Dublin 24
Tel: (01) 461 07 10
Fax: (01) 461 07 97
E-Mail: info@miele.ie
Internet: www.miele.ie
Malaysia
Miele Sdn Bhd
Suite 12-2, Level 12
Menara Sapura Kencana
Petroleum
Solaris Dutamas No. 1
Jalan Dutamas 1
50480 Kuala Lumpur, Malaysia
Phone: +603-6209-0288
Fax: +603-6205-3768
New Zealand
Miele New Zealand Limited
IRD 98 463 631
8 College Hill
Freemans Bay, Auckland 1011
New Zealand
Tel: 0800 464 353
Internet: www.miele.co.nz
Singapore
Miele Pte. Ltd.
29 Media Circle
11-04 ALICE@Mediapolis
Singapore 138565
sTel: +65 6735 1191
Fax: +65 6735 1161
E-Mail: info@miele.com.sg
Internet: www.miele.sg
South Africa
Miele (Pty) Ltd.
63 Peter Place
Bryanston 2194
P.O. Box 69434
Bryanston 2021
Tel: (011) 875 9000
Fax: (011) 875 9035
E-mail: info@miele.co.za
Internet: www.miele.co.za
Thailand
Miele Appliances Ltd.
BHIRAJ TOWER at EmQuartier
43rd Floor Unit 4301-4303
689 Sukhumvit Road
North Klongton Sub-District
Vadhana District
Bangkok 10110, Thailand
United Arab Emirates
Miele Appliances Ltd.
Showroom 1
Eiffel 1 Building
Sheikh Zayed Road, Umm Al She
P.O. Box 114782 - Dubai
Tel. +971 4 3044 999
Fax. +971 4 3418 852
800-MIELE (64353)
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45 cm 18 in 98 cm 38 in 16
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Technical diagram of a device interior with screw fasteners and labeled components, marked with number 17.
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① ② ③ ④ ②5
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Line drawing of a handheld vacuum cleaner with a base, labeled with number 27 (no text or symbols on the device itself)
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1 3 0 29
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Close-up of a camera lens with a lock icon and a curved arrow indicating rotation (no text or symbols)
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Diagram of a blender with an upward arrow indicating motion, no text or symbols present
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Close-up of a mechanical component with an arrow indicating rotation, no visible text or symbols
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Diagram of a blender with a rotating base and a curved arrow indicating rotation (no text or symbols)
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Mechanical device with a downward arrow indicating motion, showing internal components and a base (no text or symbols)
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Diagram showing a cylindrical component with an upward arrow and a cross-sectional view of a mechanical component (no text or symbols)
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Technical diagram of a mechanical device with labeled parts and directional arrows indicating motion or assembly.
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Technical illustration of a mechanical component with an arrow indicating direction (no text or symbols present)
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Mechanical assembly diagram showing a rotating ring component being inserted into a housing (no text or symbols)
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Diagram showing a car interior with directional arrows and a numbered circle (39), no readable text or symbols present.
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Technical diagram showing mechanical assembly with labeled parts and directional arrows, including a circled number 40.
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Diagram of a mechanical assembly with numbered components and directional arrows indicating motion or flow.Miele
Deutschland:
Miele & Cie. KG