Miele S168
Miele S168 Universal Upright Vacuum Cleaner User Manual
Model: S168
Introduction
This manual provides essential information for the safe and efficient operation, maintenance, and troubleshooting of your Miele S168 Universal Upright Vacuum Cleaner. Please read this manual thoroughly before first use and keep it for future reference.
The Miele S168 is designed for effective cleaning of various indoor surfaces, featuring a telescopic wand, a powerbrush socket, and a HEPA filter for enhanced air filtration.
Important Safety Instructions
Always follow basic safety precautions when using electrical appliances to reduce the risk of fire, electric shock, or injury.
- Read all instructions before using the vacuum cleaner.
- Do not leave the appliance unattended when plugged in. Unplug from outlet when not in use and before servicing.
- Do not use outdoors or on wet surfaces.
- Do not allow to be used as a toy. Close attention is necessary when used by or near children.
- Use only as described in this manual. Use only manufacturer's recommended attachments.
- Do not use with a damaged cord or plug. If appliance is not working as it should, has been dropped, damaged, left outdoors, or dropped into water, return it to a service center.
- Do not pull or carry by cord, use cord as a handle, close a door on cord, or pull cord around sharp edges or corners. Do not run appliance over cord. Keep cord away from heated surfaces.
- Do not unplug by pulling on cord. To unplug, grasp the plug, not the cord.
- Do not handle plug or vacuum cleaner with wet hands.
- Do not put any object into openings. Do not use with any opening blocked; keep free of dust, lint, hair, and anything that may reduce air flow.
- Keep hair, loose clothing, fingers, and all parts of body away from openings and moving parts.
- Do not pick up anything that is burning or smoking, such as cigarettes, matches, or hot ashes.
- Do not use to pick up flammable or combustible liquids, such as gasoline, or use in areas where they may be present.
- Do not use without dustbag and/or filters in place.
- Turn off all controls before unplugging.
- Use extra care when cleaning on stairs.
Product Components
Familiarize yourself with the main components of your Miele S168 vacuum cleaner.

Image: The Miele S168 Universal Upright Vacuum Cleaner, showing its compact design with the main body, telescopic wand, and floorhead.
- Main Body: Houses the motor, dustbag compartment, and filter system.
- Telescopic Wand: Adjustable height for comfortable cleaning and reaching high areas.
- Floorhead: The primary cleaning attachment for various floor types.
- Powerbrush Socket: Connection point for optional powerbrush attachments (if applicable).
- HEPA Filter: High-efficiency particulate air filter for superior air purification.
- Power Cord: For connecting the vacuum cleaner to an electrical outlet.
- Control Panel: Features push-button controls for operation and power level selection.
Setup and Assembly
Follow these steps to assemble your Miele S168 vacuum cleaner before first use.
- Unpacking: Carefully remove all components from the packaging. Retain packaging materials for future storage or transport.
- Handle Assembly: Insert the handle into the main body of the vacuum cleaner until it clicks securely into place.
- Telescopic Wand Attachment: Connect the telescopic wand to the main body. Ensure it is firmly attached.
- Floorhead Connection: Attach the floorhead to the end of the telescopic wand.
- Filter Installation: Ensure the HEPA filter and dustbag are correctly installed in their respective compartments. Refer to the 'Maintenance' section for detailed filter and dustbag replacement instructions.
- Cord Management: Unwind the power cord completely before plugging in the appliance.
Operating Instructions
This section details how to operate your Miele S168 vacuum cleaner for optimal cleaning performance.
Powering On and Off
- Plug the power cord into a suitable electrical outlet.
- Press the power button located on the control panel to turn the vacuum cleaner on.
- To turn off, press the power button again.
- Always unplug the vacuum cleaner from the outlet when not in use.
Adjusting Power Levels
The Miele S168 features 3 power levels to suit different cleaning needs.
- Use the touch controls on the handle or main body to cycle through the power settings.
- Low Power: Suitable for delicate surfaces, curtains, or light dusting.
- Medium Power: Ideal for general cleaning of hard floors and low-pile carpets.
- High Power: Recommended for deep cleaning of carpets and heavily soiled areas.
Using the Telescopic Wand
The telescopic wand allows for adjustable reach.
- Press the release button on the wand and extend or retract it to the desired length.
- Ensure the wand locks securely in place before use.
Cleaning Different Surfaces
The Miele S168 is designed for indoor use on various floor types.
- Hard Floors: Use a lower to medium power setting.
- Carpets: Use a medium to high power setting. For deep pile carpets, consider using an optional powerbrush attachment if available.
- Above-Floor Cleaning: Detach the telescopic wand and attach appropriate accessories (not included in base model) for cleaning upholstery, crevices, or delicate items.
Maintenance and Care
Regular maintenance ensures the longevity and optimal performance of your Miele S168 vacuum cleaner.
Emptying the Dustbag
The Miele S168 uses a dustbag system. Replace the dustbag when the 'dustbag full' indicator appears or suction power decreases significantly.
- Unplug the vacuum cleaner from the power outlet.
- Open the dustbag compartment cover.
- Carefully remove the full dustbag, ensuring the sealing flap closes automatically to prevent dust escape.
- Insert a new genuine Miele dustbag, ensuring it is correctly seated in the holder.
- Close the dustbag compartment cover securely.
Cleaning/Replacing the HEPA Filter
The HEPA filter should be checked regularly and replaced approximately once a year, or more frequently with heavy use.
- Unplug the vacuum cleaner.
- Locate the HEPA filter compartment, usually near the motor or exhaust.
- Remove the old HEPA filter.
- Insert a new HEPA filter, ensuring it fits snugly.
- Close the filter compartment cover.
Cleaning the Floorhead
Periodically check the floorhead for tangled hair, threads, or debris that may impede performance.
- Unplug the vacuum cleaner.
- Turn the floorhead over and use scissors to carefully cut away any tangled hair or fibers from the brush roll (if applicable).
- Remove any blockages from the suction channel.
General Cleaning
Wipe the exterior of the vacuum cleaner with a soft, damp cloth. Do not use abrasive cleaners or solvents.
Troubleshooting
This section addresses common issues you might encounter with your Miele S168 vacuum cleaner.
| Problem | Possible Cause | Solution |
|---|---|---|
| Vacuum cleaner does not turn on. | Not plugged in; no power at outlet; power button not pressed. | Check plug connection; check circuit breaker/fuse; press power button firmly. |
| Loss of suction. | Dustbag full; filter clogged; hose/wand/floorhead blocked. | Replace dustbag; clean/replace HEPA filter; check for and remove blockages. |
| Unusual noise. | Foreign object in brush roll or hose; motor issue. | Unplug and check for obstructions; if noise persists, contact Miele service. |
| Dust escaping from vacuum. | Dustbag not installed correctly; filter missing/damaged; compartment covers not sealed. | Ensure dustbag is properly seated; check/replace filters; ensure all covers are closed securely. |
If the problem persists after attempting these solutions, please contact Miele customer support.
Product Specifications
| Feature | Detail |
|---|---|
| Model Number | S168 |
| Brand | Miele |
| Filter Type | HEPA Filter |
| Included Components | HEPA Filter |
| Control Type | Push Button, Touch Control |
| Power Levels | 3 |
| Usage | Indoor |
Warranty and Support
For warranty information, product registration, or technical support, please visit the official Miele website or contact Miele customer service.
- Miele Official Website: www.mieleusa.com
- Customer Service: Refer to the Miele website for current contact details, including phone numbers and email support.
Please have your model number (S168) and purchase date available when contacting support.
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