SAS 7.4 LI A1 - Vacuum Cleaner SILVERCREST - Free user manual and instructions
Find the device manual for free SAS 7.4 LI A1 SILVERCREST in PDF.
| Product Type | Cordless Hand Vacuum |
| Brand | SILVERCREST |
| Model | SAS 7.4 LI A1 |
| Intended Use | Dry or wet surfaces, liquids |
| Power Supply | Lithium-ion battery 7.4 V, 1300 mAh |
| Power Adapter | Input: 100-240 V ~ 50/60 Hz, 200 mA; Output: 9.6 V == 300 mA |
| Initial Charging Time | 24 hours |
| Full Charging Time | Approximately 5 hours |
| Battery Capacity | 1300 mAh |
| Battery Voltage | 7.4 V |
| Included Accessories | Crevice tool, liquid suction nozzle, wall bracket, mounting hardware, power adapter |
| Filter | Dust filter with washable filter bag |
| Filter Cleaning | Rinse with cold water, dry completely |
| Dust Container | Removable, with MAX mark for liquids |
| Safety | Do not vacuum sharp objects, ashes, chemicals; do not use outdoors |
| Safety | Use only the supplied power adapter |
| Warranty | 3 years |
| Customer Service France | 0800 919270 |
| Customer Service Belgium | Contact customer service |
| IAN | 73540 |
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USER MANUAL SAS 7.4 LI A1 SILVERCREST
Operating instructions
KOMPERNASS GMBH
Burgstraße 21
D-44867 Bochum
www.kompernass.com
Version des informations · Stand van de informatie
Before reading, unfold the page containing the illustrations and familiarise yourself with all functions of the device.
| FR/BE | Mode d'emploi | Page 1 |
| NL/BE | Gebruiksaanwijzing | Pagina 9 |
| DE/AT/CH | Bedienungsanleitung | Seite 17 |
| GB | Operating instructions | Page 25 |






Informations relatives aux accus
| Content | Page |
| Intended Usage | 26 |
| Important safety instructions | 26 |
| Items supplied | 27 |
| Appliance description | 27 |
| Technical data | 28 |
| Information about the batteries | 28 |
| Installation of the wall holder | 28 |
| Charging | 29 |
| Operation | 29 |
| Cleaning | 30 |
| Disposal | 30 |
| Warranty and Service | 31 |
| Importer | 31 |
Read the operating instructions carefully before using the device for the first time and preserve this booklet for later reference. Pass this manual on to whoever might acquire the device at a future date.
Li-Ion Rechargeable Handheld Vacuum Cleaner
Congratulations on the purchase of your new appliance.
You have clearly decided in favour of a quality product. These operating instructions are a part of this product. They contain important information in regard to safety, use and disposal. Before using the product, familiarise yourself with all of these operating and safety instructions. Use the product only as described and only for the specified areas of application. In addition, pass these documents on, together with the product, to any future owner.
Intended Usage
This cordless hand-held vacuum cleaner may only be used to vacuum dry or wet surfaces resp. dry or wet materials and fluids. People or animals may not be vacuumed with this appliance. Any other usage of, or modification to, the appliance is deemed to be improper usage and carries the risk of serious personal injury. The manufacturer accepts no liability for damages that result from improper use of the appliance or are caused by the incorrect operation of it. The appliance is not intended for commercial use.
Important safety instructions
To avoid potentially fatal electric shocks:
- Do not charge or use the appliance outdoors.
- Never use the hand vacuum cleaner if the cable, plug or casing are damaged.
-
To avoid risks, arrange for damaged power cables and/or plugs to be replaced as soon as possible by a qualified specialist or by our Customer Services.
-
Arrange for repairs to be carried out only by specialist workshops. Under no circumstances should you open the appliance yourself. Interferences that are not carried out by a specialist workshop could lead to physical injuries.
- Before switching the hand vacuum cleaner on, ensure that the mains voltage corresponds to the voltage indicated in the technical data for the appliance.
- Never touch the power supply or the appliance with wet or damp hands.
- Do not use the power adapter with an extension cable; connect the power adapter directly to a power socket.
To avoid the risk of injury:
- Do not change any accessories while the appliance is switched on.
- Do not use the hand vacuum for vacuuming up sharp objects or glass shards.
- Never vacuum up burning matches, glowing ashes or cigarette butts.
- Do not use the hand vacuum for vacuuming up chemical products, stone dust, gypsum, cement or similar particles.
- This appliance is not suitable for use with inflammable and explosive substances or chemical and aggressive liquids.
Always store the appliance indoors. To prevent accidents, keep the appliance in a dry location when not in use. - Under extreme conditions, leaks in the battery cells may occur. In the event that battery fluid comes into contact with skin or eyes, the affected area must be rinsed off with water immediately. Contact a physician.
Tips for safety:
- This appliance is not intended for use by individuals (including children) with restricted physical, physiological or intellectual abilities or deficiencies in experience and/or knowledge unless they are supervised by a person responsible for their safety or receive from this person instruction in how the appliance is to be used. Children should be supervised to ensure that they do not play with the appliance.
- Use only accessory parts recommended by the manufacturer.
- The power adapter may not be used for other purposes. Never carry the wall holder or the power adapter by the cable. Do not pull on the cable when you want to move the appliance.
Always grip the power plug to disconnect the appliance from the power supply. - Always be sure to keep the hand vacuum away from heating elements, ovens or other heated appliances and surfaces.
Always make certain that the ventilation slits are open. A blocked ventilation circuit can result in overheating and damage to the appliance. - This product contains rechargeable batteries. Do not thow the batteries into a fire and do not subject them to high temperatures. There is the risk of an explosion!
Take special care when using the hand vacuum on stairs. - Do not use the hand vacuum without the dust filter inserted.
- Do not use the power adapter for a different product and do not attempt to charge this appliance with a different charging station. Use only the charging station supplied with this appliance.
- Never try to recharge non-rechargeable batteries.
Items supplied
Handheld Vacuum Cleaner
Crevice tool
Wet suction nozzle
Wall holder
Assembly material
Power transformer
Operating instructions
Check the items supplied directly after unpacking for completeness. Remove all packaging materials from the appliance, especially the protective cap over the on/off switch.
Appliance description
1 Wet suction nozzle
2 Crevice nozzle
3 Wall holder
4 Power adapter
5 Barrel plug
On/Off switch
Charge indicator lamp
3 Unlocking button
Dust filter bag
Dust filter
1 Dirt container
① Note:
This appliance is supplied with non-charged batteries. The batteries must be charged for 24 hours before the first use.
Technical data
Power adapter 4
Input voltage /
- current: 100 - 240 V ~, 50/60 Hz 200 mA
Output voltage/
-current: 9,6V = - / 300mA
Protection class: II /
Type designation: HD-096A030-EU
Appliance
Input voltage /
- current: 9.6V = - / 300mA
Batteries
Capacity: 1300 mAh
Batteries: 7,4 V
2 × 3.7 ~V Lithium-Ion
Batteries)
Information about the batteries
- This hand-held vacuum cleaner is powered by rechargeable lithium-ion batteries.
Before using the cableless hand vacuum cleaner for the first time, the batteries must be charged for at least 24 hours.
- The batteries reach their full capacity after a charging period of 24 hours. For care of the batteries we recommend the following: after the batteries are charged, remove the power adapter
4 from the mains power socket. Reconnect the power adapter 4 again with the mains power socket when the suction power of the appliance is noticeably weaker.
Installation of the wall holder
Mortal danger!
Ensure that there are no power cables or other conduits or pipes in the wall at the location where you intend to bore the holes for the wall holder 3. It would be a potentially fatal risk to bore into a current carrying electric cable!
- Place the barrel plug 5 of the power adapter 4 into the wall holder 3 as shown in the diagramme. Secure the barrel plug 5 by turning it.

- Select a suitable installation location for the wall holder ③: It should present no problem with taking the hand vacuum cleaner out of it and a mains power socket for the power adapter ④ must be accessible.
- Bore two holes with a spacing of approx. 68~mm . Use the wall holder ③ to mark the boreholes: this will ensure the spacing is correct. The boreholes must be suitable for 5mm wallplugs.
- Insert the wallplugs into the boreholes and, using the screws, firmly screw the wall holder 3 to the wall.
- You can place the nozzles on the lateral accessories holder.
- Connect the power adapter 4 to a mains power socket.
Charging
① Note:
Check to ensure that the on/off switch has been slid back (to the position "0") before starting the charging process.
- Place the hand vacuum cleaner from above into the wall holder ③ , so that the barrel plug ⑤ slips into the socket on the hand vacuum cleaner. The charge indicator lamp ⑦ glows red and the charging process begins.
Important!
- When the hand vacuum again has enough energy to vacuum, the charge indicator lamp ⑦ glows green. This does not mean that the batteries are fully charged. When the charge indicator lamp ⑦ glows green, it means the batteries are charged to about 80% .
- When charging is complete, which with fully discharged batteries can take approx. 5 hours, the appliance automatically switches to a trickle charge (maintenance function). Nevertheless, in order to avoid possible damage to the batteries, do not leave the appliance permanently connected to the power adapter 4.
- First recharge the batteries when the suction power of the hand vacuum cleaner is noticeably weaker and the charge indicator light ±b green is blinking.
① Note:
The hand vacuum cleaner can also be charged directly via the power adapter 4. For this, remove the barrel plug 5 with a slight twist from the wall holder 3 and insert it into the socket on the hand vacuum cleaner.
Operation
Warning!
The suction opening must always be open and unblocked. Blockages lead to overheating and damage to the motor.
(i) Tips:
- Make certain that the dust filter is always inserted before using the appliance.
-
As the maximum, suck up only as much liquid as will fill the dirt container ① to the MAX mark.
-
Take the hand vacuum cleaner from the wall holder 3 or, if you do not use the wall holder 3, remove the barrel plug 5 from the socket.
-
If required, place the appropriate nozzle into the suction opening:
-
the crevice nozzle ②, to clean narrow and difficult to reach locations.
- the wet suction nozzle ① to vacuum liquids up.
① Note:
After you have vacuumed up liquids, immediately clean the dirt container 10.
Otherwise bacteria and microbes could form in it! Ensure that the dust filter bag g is completely dry before using the appliance again.
- To switch the appliance on, slide the on/off switch ⑤ forwards. The charge indicator lamp ⑦ lights up green.
- When you have finished using it, slide the on/off switch 6 to the rear.
① Note:
Place the hand vaccum cleaner into the wall holder 3 and start the charging process when the suction power is noticeably weaker and the charge indicator light 7 green is blinking.
Cleaning
To achieve the best results, empty the dirt container 1 and clean the dust filter 10 after every use.
Important!
Do not use aggressive, chemical or abrasive cleaning agents. These could damage the surfaces of the appliance.
- To open the dirt container 1, press the unlocking button 3 and remove the dirt container 1.
- Remove the dust filter 10 from the dirt container 11.
- Empty the dirt container 11.
- Pull the dust filter bag with its mounting out of the dust filter 10.
- Rinse the dust filter bag 9 in cold water and then wait until it is completely dry again before you place it back into the dust filter 10. Do not dry it with hot air.
- Place the dust filter 10 back into the dirt container 11. Ensure that the dust filter 10 is seated squarely and that the rubber lip seals the dirt container 11.
-
Replace the dirt container 1 back onto the motor block:
-
Push the plastic nose on the underside of the hand vacuum cleaner into the recess on the dirt container ①.
- Press the unlocking button ③ and, at the same time, slide the dirt container ① onto the motor block.
-
Release the unlocking button ③ so that the restraint grips into the recess. The dirt container ① now sits firmly on the motor block.
-
Clean the housing and both nozzles with a lightly moistened cloth. For stubborn soiling use a mild detergent on the cloth.
- Dry all parts thoroughly before reusing the appliance or putting it into storage.
Disposal

Do not dispose of this appliance in your normal domestic waste. This product is subject to the provisions of European Directive 2002/96/EC.
The appliance and the batteries must be disposed of separately.
- Unscrew all the cross-head screws on the motor block and take it apart.
- Cut the connection cable from the battery and remove the battery from the appliance.
Dispose of the appliance through an approved disposal centre or at your community waste facility. Observe the currently applicable regulations. In a case of doubt, please contact your waste disposal centre.
Disposal of batteries/cells
Used batteries/cells may not be disposed of in household waste. Every consumer is statutorily obliged to dispose of batteries at a collection site of his community/city district or at a retail store.
The purpose of this obligation is to ensure that batteries are disposed of in a non-polluting manner. Only dispose of batteries/cells when they are fully discharged.

Dispose of all packaging materials in an environmentally friendly manner.
Warranty and Service
The warranty for this appliance is for 3 years from the date of purchase. The appliance has been manufactured with care and meticulously examined before delivery. Please retain your receipt as proof of purchase. In the event of a warranty claim, please make contact by telephone with our Service Department. Only in this way can a post-free despatch for your goods be assured.
The warranty covers only claims for material and manufacturing defects, but not for transport damage, for wearing parts or for damage to fragile components, e.g. buttons or batteries. This product is for private use only and is not intended for commercial use. The warranty is void in the case of abusive and improper handling, use of force and internal tampering not carried out by our authorized service branch. Your statutory rights are not restricted in any way by this warranty.
The warranty period will not be extended by repairs made under warranty. This applies also to replaced and repaired parts. Any damage and defects extant on purchase must be reported immediately after unpacking the appliance, at the latest, two days after the purchase date. Repairs made after the expiration of the warranty period are subject to payment.
GB Service Great Britain
Tel.: 0871 5000 720 (£ 0.10/Min.)
E-Mail: kompernass@lidl.co.uk
IAN73540
Importer
KOMPERNASS GMBH
BURGSTRASSE 21
44867 BOCHUM, GERMANY
www.kompernass.com