SAS 7.4 LI A1 - Vacuum Cleaner SILVERCREST - Free user manual and instructions

Product Type	Cordless Handheld Vacuum Cleaner
Model	SAS 7.4 LI A1
Brand	SilverCrest
Power Source	Rechargeable Li-Ion battery (7.4 V, 1300 mAh)
Charging Time	First charge 24 hours, subsequent approx. 5 hours
Charging Indicator	Red: charging; Green: ~80% charged; Green blinking: low battery
Input Voltage (Adapter)	100-240 V ~ 50/60 Hz
Output Voltage/Current (Adapter)	9.6 V / 300 mA
Accessories Included	Crevice tool, Wet suction nozzle, Wall holder, Power adapter
Filter Type	Washable dust filter bag and dust filter
Suction Modes	Dry and wet (small amounts of liquid)
Safety Features	Automatic trickle charge; overheat protection via ventilation slits
Warranty	3 years from date of purchase
Operation	Slide switch (On/Off)
Installation	Wall-mounted holder (requires drilling)
Disposal	Separate battery and appliance; follow local regulations

Frequently Asked Questions - SAS 7.4 LI A1 SILVERCREST

How long does the battery last on a full charge?

The exact runtime is not specified, but with a 1300 mAh battery, you can expect approximately 10–15 minutes of continuous use depending on suction power. Recharge when the green LED blinks.

Can I vacuum liquids with this vacuum cleaner?

Yes, the vacuum cleaner can pick up small amounts of liquids using the supplied wet suction nozzle. After use, immediately empty and dry the dirt container and filter to prevent bacteria growth.

How should I clean the dust filter?

Remove the dust filter from the dirt container, take out the dust filter bag, rinse it in cold water, and let it dry completely before reinserting. Do not use hot air or detergents. The dust filter itself can be wiped clean.

What does the green blinking light mean?

A blinking green charge indicator lamp means the battery is low and needs to be charged. Charge the vacuum cleaner by placing it on the wall holder or connecting the power adapter directly.

Why is the suction power weak?

Weak suction can be due to a full dirt container, a clogged filter, or a low battery. Empty the container, clean the filter, and charge the battery. Also ensure the suction opening is not blocked.

Can I use the vacuum without the filter?

No, never operate the vacuum cleaner without the dust filter inserted. Using it without a filter can damage the motor and void the warranty.

How do I charge the vacuum cleaner?

You can charge it by placing the vacuum in the wall holder (with the power adapter connected) or by inserting the barrel plug directly into the vacuum's socket. The first charge must last 24 hours; subsequent charges take about 5 hours.

Is this vacuum suitable for pet hair?

While not specifically designed for pet hair, the crevice tool and dry suction can be used on upholstery and hard surfaces. For best results, clean the filter regularly to prevent clogs.

How do I dispose of the vacuum cleaner?

Do not dispose of it in household waste. Remove the battery by unscrewing the motor block, cut the battery cable, and dispose of the battery separately at a collection point. The appliance itself should be taken to an approved recycling center.

What is the warranty period and how do I claim?

The warranty is 3 years from the date of purchase. To claim, contact the service department by phone (UK: 0871 5000 720, Ireland: 1890 930 034) and provide proof of purchase. The warranty covers material and manufacturing defects but not wear parts or misuse.

USER MANUAL SAS 7.4 LI A1 SILVERCREST

White LiDl service vacuum cleaner with attached circuit breakers and a website URL (no text on device body)

LI-ION RECHARGEABLE HANDHELD VACUUM CLEANER SAS 7.4 LI A1

KOMPERNASS GNBH

dumwbe 21

024857

www.borgentech.com

Last Information Update - Scanje Inamural, Scanje Inamural
Dav slamma, 2014 da l'envolome
02/2012·Hart No. 54574041128011-3

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GB Operating instructions Page 1

Content Page

Intended Usage 2

Important safety instructions 2

Items supplied 3

Appliance description 3

Technical data 4

Information about the batteries 4

Installation of the wall holder 4

Charging 5

Operation 5

Cleaning

Disposal 6

Warranty and Service 7

Importer 7

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 show 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
⑥ On/Off switch
⑦ Charge indicator lamp
⑧ Unlocking button
⑨ Dust filter bag
⑩ Dust filter
⑪ Dirt container

(i) 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: 9,6 V / 300 mA

Protection class: II /

Type designation: HD-096A030-EU

Appliance

Input voltage /

- current: 9.6 V / 300 mA

Batteries

Capacity: 1300 mAh

Batteries: 7,4 V

(2 × 3.7 V Lithium-Ion

Batteries)

Information about the batteries

1. 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.
2. 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!

1. 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.

Technical line drawing of a mechanical device with a cable inserted, showing internal components and a rotation arrow (no text or symbols)

1. 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.
2. 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 5 mm wallplugs.
3. Insert the wallplugs into the boreholes and, using the screws, firmly screw the wall holder ③ to the wall.
4. You can place the nozzles on the lateral accessories holder.
5. Connect the power adapter ④ to a mains power socket.

(i) Note:

Check to ensure that the on/off switch ⑥ 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 ⑦ green is blinking.

(i) 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 10 is always inserted before using the appliance.

• As the maximum, suck up only as much liquid as will fill the dirt container ⑪ 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.

(i) Note:

After you have vacuumed up liquids, immediately clean the dirt container ⑪.

Otherwise bacteria and microbes could form in it! Ensure that the dust filter bag ⑨ is completely dry before using the appliance again.

1. To switch the appliance on, slide the on/off switch ⑥ forwards. The charge indicator lamp ⑦ lights up green.

2. When you have finished using it, slide the on/off switch 6 to the rear.

(i) 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.

To achieve the best results, empty the dirt container ⑪ 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.

1. To open the dirt container ⑪, press the unlocking button ⑧ and remove the dirt container ⑪.
2. Remove the dust filter ⑩ from the dirt container ⑪.
3. Empty the dirt container ⑪.
4. Pull the dust filter bag ⑨ with its mounting out of the dust filter ⑩.
5. 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.
6. 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.

7. Replace the dirt container ⑪ back onto the motor block:

8. Push the plastic nose on the underside of the hand vacuum cleaner into the recess on the dirt container ⑪.

9. Press the unlocking button ⑧ and, at the same time, slide the dirt container ⑪ onto the motor block.

10. Release the unlocking button ⑧ so that the restraint grips into the recess. The dirt container ⑪ now sits firmly on the motor block.

11. Clean the housing and both nozzles with a lightly moistened cloth. For stubborn soiling use a mild detergent on the cloth.

12. 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.

1. Unscrew all the cross-head screws on the motor block and take it apart.
2. 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.: [phone] (£ 0.10/Min.)

E-Mail: [e-mail]

IAN 73540

IE Service Ireland

Tel.: [phone]

(0,08 EUR/Min., (peak))

(0,06 EUR/Min., (off peak))

E-Mail: [e-mail]

IAN 73540

Importer

KOMPERNASS GMBH

BURGSTRASSE 21

44867 BOCHUM, GERMANY

www.kompernass.com

Kazalo vsebine Stran

Predvidena uporaba 10

Technical line drawing of a mechanical component with a cable inserted, showing internal structure and a rotation arrow (no text or symbols)

Technical line drawing of a mechanical component with a cable inserted, showing internal structure and a rotation arrow (no text or symbols)

Technical line drawing of a mechanical assembly with a cable inserted into a housing (no text or symbols)

Technical line drawing of a mechanical assembly with a cable inserted into a housing (no text or symbols)