STIHL SEA 20 Cordless Hand Vacuum Cleaner User Manual

June 13, 2024
STIHL

SEA 20.0STIHL SEA 20 Cordless Hand Vacuum Cleaner - bar
code

Introduction

Dear Customer,
Thank you for choosing STIHL. We develop and manufacture our quality products to meet our customers’ requirements. The products are designed for reliability even under extreme conditions.
STIHL also stands for premium service quality.
Our dealers guarantee competent advice and instruction as well as comprehensive service support.
STIHL expressly commit themselves to a sustainable and responsible handling of natural resources. This user manual is intended to help you use your STIHL product safely and in an environmentally friendly manner over a long service life.
We thank you for your confidence in us and hope you will enjoy working with your STIHL product. IMPORTANT! READ BEFORE USING AND KEEP IN A SAFE PLACE FOR REFERENCE.

Guide to Using this Manual

2.1 Symbols used with warnings in the text
WARNING
■ This symbol indicates dangers that can cause serious injuries or death.
► The measures indicated can avoid serious injuries or death.
NOTICE
■ This symbol indicates dangers that can cause damage to property.
► The measures indicated can avoid damage to property.
2.2 Symbols in Text
This symbol refers to a chapter in this instruction manual.

Overview

3.1 Hand vacuum, battery and chargerSTIHL SEA 20 Cordless Hand Vacuum
Cleaner - Overview

  1. Container
    The container collects vacuumed dust and dirt.

  2. Locking lever
    The locking lever holds the container on the hand vacuum.

  3. Power Lock Button
    The locking gas button locks the suction force.

  4. Trigger
    Switches the hand vacuum on and off.

  5. Control handle
    For operating, holding and controlling the hand vacuum.

  6. Battery compartment
    The battery compartment holds the battery.

  7. Pushbutton
    The button activates the LEDs on the hand vacuum.

  8. LEDs
    The LEDs indicate the state of charge of the battery and any faults.

  9. Filters
    The filter filters out dust and dirt from the air drawn in.

  10. Nozzle
    The nozzle guides vacuumed dust and dirt into the container.

  11. Bag
    The bag is used to transport and store the hand vacuum, battery, charger and accessories.

  12. Locking hook
    Holds the battery in the battery compartment.

  13. Battery
    Supplies power to the hand vacuum.

  14. Connecting cable
    The connecting cable connects the charger to the mains plug.

  15. Mains plug
    The mains plug connects the connecting cable with a socket

  16. LED
    The LED indicates the status of the charger.

  17. Charger
    The charger charges the battery.

# Rating plate with machine number
3.2 AccessoriesSTIHL SEA 20 Cordless Hand Vacuum Cleaner -
Overview

  1. Pickup tool
    The pickup tool is used for vacuuming coarse dirt.

  2. Brush attachment
    The brush attachment is used for vacuuming delicate surfaces.

  3. Crevice nozzle
    The crevice nozzle is used for picking up in hard-to-reach places.

  4. Suction hose, fuel line, intake hose
    The suction hose is used to extend the attached nozzle.

  5. Extension tube
    The extension tube is used to extend the attached nozzles.

3.3 Icons
The symbols can be on the hand vacuum, the battery and the charger and mean the following:

| Activate power lock button.
---|---
| The LED glows or flashes green. The battery is charging.
| The LED flashes red. There is no electrical contact between the battery and the charger or there is a fault in the battery or in the charger.
| The information next to the symbol indicates the energy content of the battery according to the cell manufacturer’s specification. The energy content available in operation is lower.
| Operate the electric product in a dry place, indoors only.
****| Do not dispose of the product with your household waste.
| Read, understand and keep the User Manual.

Safety Precautions

4.1 Warning Symbols
Meanings of warning signs and labels on the hand vacuum, battery or charger:

**** Observe safety notices and take the necessary precautions.
Read, understand and keep the User Manual.
Remove the battery during work stoppages, transport, storage, maintenance or

repair.
| Protect the hand vacuum from rain and dampness.
| Protect battery from heat and fire.
| Protect the battery from rain and moisture and do not immerse it in liquids.

4.2 Intended Use
The STIHL SEA 20.0 hand vacuum is used for vacuuming dry dust and dirt in the area close to the house.
The hand vacuum must not be used in the rain.
The STIHL AS battery supplies power to the hand vacuum.
The STIHL AL 1 charger recharges the STIHL AS battery.
WARNING
■ Batteries and chargers not explicitly approved by STIHL for the hand vacuum may cause a fire or explosion. Persons may be seriously or fatally injured and property may be damaged.
► Use the hand vacuum with a STIHL AS bat‐ tery.
►Recharge the STIHL AS battery with a STIHL AL 1 charger.
■ Using the hand vacuum, battery or the charger for purposes for which they were not designed may result in serious or fatal injuries, and damage to property may occur.
► Use hand vacuum, charger and battery as specified in this user manual.
4.3 Requirements concerning the user
WARNING
■ Users without adequate training or instruction cannot recognize or assess the risks involved in using the hand vacuum. The user or other persons may sustain serious or fatal injuries.
** ► Read, understand and keep the User Manual.
► If the hand vacuum is passed on to another person: Always give them the instruction manual.
► Make sure that the user meets the following conditions:
– The user is rested.
– The user must be in good physical condition and mental health to operate and work with the hand vacuum.
– The user is able to recognize and assess the risks involved in using the hand vacuum.
– The user is an adult, or is being trained in an occu‐ pation under supervision according to national regu‐ lations.
– The user has received instruction from a STIHL servicing dealer or other experienced user before using the hand vacuum for the first time.
– The user is not under the influence of alcohol, medicines or drugs.
► If you have any doubts, be sure to consult a STIHL dealer.
4.4 Clothing and equipment
WARNING
■ Long hair can be pulled into the hand vacuum during operation. This may result in serious injury to the user.
► Tie up and confine long hair above your shoulders.
■ Dust can be whipped up during operation. Whipped up dust can damage the respiratory passages and cause allergic reactions.
► If dust is generated: Wear a dust respirator mask.
■ Inappropriate clothing can snag on the hand
vacuum. Users not wearing suitable clothing
are at risk of serious injury.
► Wear close-fitting clothing.
► Remove scarves and jewelry.
■ Wearing unsuitable footwear may cause the user to slip. This may result in injury to the user.
► Wear sturdy, closed-toed footwear with high-grip soles.
4.5 Work Area and Surroundings
4.5.1 Working Area and Surroundings
WARNING
■ Bystanders, children and animals cannot recognize or assess the dangers of the hand vacuum. Bystanders, children and animals may be seriously injured.
►Keep bystanders, children and animals away from the working area.
►Do not leave the hand vacuum unattended.
►Make sure that children cannot play with the hand vacuum.
■ The hand vacuum is not waterproof. If you work in the rain or in a damp environment, an electric shock may occur. This can result in injuries to the user and may damage the hand vacuum.
► Do not work in the rain or in a damp environment.
■ Electrical components of the hand vacuum can produce sparks. Sparks may cause fires and explosions in highly flammable or explo‐ sive environments. Persons may be seriously or fatally injured and property may be dam‐ aged.
► Do not work in a highly flammable or explosive environment.
■ Inhaling discharged air can be harmful to health and trigger allergic reactions.
► Provide adequate ventilation.
► Observe the regulations applicable in the country concerning the ventilation of rooms and the air exchange rate.
4.5.2 Battery
WARNING
■ Bystanders, children and animals cannot recognize or assess the dangers of the battery.
Bystanders, children and animals may be seriously injured.
► Keep bystanders, children and animals away from the work area.
► Do not leave the battery unattended.
► Make sure that children cannot play with the battery.
■ The battery is not protected against all ambient conditions. If the battery is exposed to certain ambient conditions, the battery may catch fire, explode or be irreparably damaged. This may result in serious injury to people and damage to property.
► Protect battery from heat and fire.
► Do not throw the battery into a fire.
► Do not charge, use and store the battery outside of the specified temperature limits, 18.5.
► Protect the battery from rain and moisture and do not immerse it in liquids.
► Keep the battery away from metal objects.
► Do not expose the battery to high pressure.
► Do not expose the battery to microwaves.
► Protect the battery from chemicals and salts.
4.5.3 Charger
WARNING
■ Bystanders and children are not aware of and cannot assess the dangers of a charger or electric current. Bystanders, children and ani‐ mals may be seriously or fatally injured.
► Keep bystanders, children and animals away from the work area.
►Make sure that children cannot play with the charger.
■ The charger is not waterproof. If you work in the rain or in a damp environment, an electric shock may occur. The user may be injured and the charger may be damaged.
► Do not operate it in the rain or in a damp environment.
■ The charger is not protected against all ambient conditions. If the charger is exposed to certain ambient conditions, it may catch fire or explode. This may result in serious injury to people and damage to property.
► Operate the charger in an enclosed, dry room.
► Do not operate the charger in a flammable environment or in an explosive environment.
► Do not operate the charger on a readily combustible surface.
► Do not use and store the charger outside of the specified temperature limits, 18.5.
■ The connecting cable is a trip hazard. People may be injured and the charger may be dam‐ aged.
► Lay the connecting cable flat on the floor.
4.6 Safe Condition
4.6.1 Safe condition
The hand vacuum is in a safe condition if the following points are observed:
– The hand vacuum is undamaged.
– The hand vacuum is clean and dry.
– The controls function properly and have not been modified.
– Original STIHL accessories designed for this hand vacuum are fitted.
– The accessories are correctly attached.
WARNING
■ If not in safe condition, components may no longer operate correctly and safety devices may be disabled. This may result in serous or fatal injury to people.
► Work only with an undamaged hand vacuum.
► If the hand vacuum is dirty or wet: Clean the hand vacuum and allow it to dry.
► Never attempt to modify the hand vacuum.
► If the controls do not function properly: Do not work with the hand vacuum.
► Always ensure the filter is in place and undamaged.
► Fit original STIHL accessories designed for this hand vacuum.
► Attach accessories as described in this User Manual or in the User Manual for the accessories.
► Replace worn or damaged labels.
► Never insert objects in the hand vacuum’s openings.
4.6.2 Battery
The battery is in safe condition when the following conditions are met:
– The battery is not damaged.
– The battery is clean and dry.
– The battery is working and has not been modified.
WARNING
■ The battery cannot function safely if it is not in safe condition. There is a risk of serious injury to persons.
► Use an undamaged and functioning battery.
► Do not charge a damaged or defective battery.
► If the battery is dirty or wet: clean the battery and allow it to dry.
► Do not modify the battery.
► Do not insert objects into the apertures in the battery.
► Never connect the battery terminals to metallic objects and cause a short circuit.
► Do not open the battery.
► Replace worn or damaged warning signs.
■ Fluid may leak from a damaged battery. If the fluid contacts the skin or eyes, this may cause irritation.
► Avoid contact with the fluid.
► In the event of contact with the skin: wash the affected areas with plenty of soap and water.
► In the event of contact with the eyes: rinse the eyes with plenty of water for at least 15 minutes and seek medical attention.
■ A damaged or defective battery may emit an unusual odour, smoke or catch fire. This may result in serious or fatal injury to people and damage to property.
► If the battery emits an unusual odour or smoke: do not use the battery and keep it away from flammable materials.
► If the battery catches fire: try to extinguish the battery using a fire extinguisher or water.
4.6.3 Charger
The charger is in a safe condition if the following points are observed:
– Charger is undamaged.
– Charger is clean and dry.
WARNING
■ If components do not comply with safety requirements, they will no longer function properly and safety devices may be rendered inoperative. This can result in serious or fatal injuries.
► Do not use a damaged charger.
► If the charger is dirty or wet: Clean the charger and allow it to dry.
► Never attempt to modify the charger.
► Never insert objects in the charger’s openings.
► Never bridge the charger’s contacts with metallic objects (short circuit).
► Do not open the charger.
4.7 Working
WARNING
■ In certain situations, the user may no longer be able to concentrate on their work. This may  esult in the user stumbling, falling and suffering serious injury.
► Keep calm and plan your work.
► If light and visibility are poor: Do not work with the hand vacuum.
► Use the hand vacuum on your own.
► Watch out for obstacles.
► Work standing on the ground and keep your balance.
► If you start feeling fatigue: Take a break.If you start feeling fatigue: Take a break.
■ If the behavior of the hand vacuum changes during operation or feels unusual, it may no longer be in a safe condition. This may result in serious injury to people and damage to property.
► Stop working, remove the battery and consult a STIHL dealer.
► The hand vacuum must always be operated in an upright position.
► To ensure an adequate exchange of cooling air, do not cover the hand vacuum.
4.8 Charging
WARNING
■ A damaged or defective charger may produce an unusual smell or emit smoke during the charging process. This may result in personal injuries and damage to property.
► Disconnect the plug from the wall outlet.
■ The charger can overheat and cause a fire if  heat dissipation is inadequate. This can resultin serious or fatal injuries and damage to property.
► Do not cover the charger.
4.9 Connecting to Power Supply
Contact with live components may occur for the following reasons:
– The connecting cable or extension cable is damaged.
– Connecting cable plug or extension cable is damaged.
– Wall outlet is not properly installed.
DANGER
■ Contact with live components can result in an electric shock. This can result in serious or fatal injuries.
► Check that the connecting cable, extension cable and their plugs are not damaged.
If the connecting cable or extension cable is damaged:
► Do not touch damaged areas.
► Disconnect the plug from the wall outlet.
► Never touch the connecting cable, extension cable or their plugs with wet hands.
► Insert the plug of the connecting cable or extension cable in a properly installed fused wall outlet with ground contact.
► Install the charger with a ground fault circuit interrupter (30 mA, 30 ms).
■ A damaged or unsuitable extension cable can cause an electric shock. This can result in serious or fatal injuries.
► Use an extension cable with the correct wire gauge, 18.4.
WARNING
■ Overvoltage can occur in the charger if the line voltage or frequency are incorrect during charging. The charger may be damaged.
► Make sure the line voltage and frequency agree with the data on the charger’s rating plate.
■ A carelessly laid connecting or extension cable can be damaged and cause others to trip or fall. This can result in injuries and may damage the connecting cable or extension cable.
► Position and mark connecting cable and extension cable so they do not represent a trip hazard.
► Position the connecting and extension cables so that they are not under tension or entangled.
► Position the connecting and extension cables so that they cannot be damaged, kinked, pinched or chafed.
► Protect the connecting cable and extension cable from heat, oil and chemicals.
► Lay the connecting and extension cables on a dry surface.
■ The extension cable becomes hot during operation. If the heat cannot dissipate, it may cause a fire.
► If you use a cable drum: Unwind the extension cable to its full length.
■ If electric cables or pipes are embedded in the wall, they may be damaged when the charger is mounted on a wall. Contact with electric cables can result in an electric shock. This can result in serious injuries and damage to property.
► Check that there are no electric cables or pipes embedded in the wall.
■ If the charger is not mounted on the wall as described in this instruction manual, the charger or the battery may fall down or the charger may overheat. This may result in per‐ sonal injuries and damage to property.
► Mount the charger on the wall as described in this instruction manual.
■ If the charger is mounted on a wall with the battery inserted, the battery may fall out and be damaged. This may result in personal inju‐ ries and damage to property.
► Mount the charger on the wall first and then insert the battery.
4.10 Transporting
4.10.1 Hand vacuum
WARNING
■ The hand vacuum may turn over or shift during transport. Persons may be injured or property damaged.
► Remove the battery.
► Transport the hand vacuum in the bag supplied.
► If no bag is supplied with the hand vacuum:
Secure the hand vacuum with lashing straps or a net to prevent it turning over and moving.
4.10.2 Battery
WARNING
■ The battery is not protected against all ambient conditions. The battery may be damaged if it is exposed to certain ambient conditions and damage to property may occur.
► Never transport a damaged battery.
► Transport the battery in the bag supplied.
► If no bag is supplied with the garden pruner:
Transport the battery in non-conductive packaging.
■ The battery may turn over or shift during transport. This may result in personal injuries and damage to property.
► Pack the battery in packaging in such a way that it cannot move.
► Secure the packaging so that it cannot move.
4.10.3 Charger
WARNING
■ The charger can turn over or move while being transported. This may result in personal injuries and damage to property.
► Disconnect the plug from the wall outlet.
► Remove the battery.
► Transport the charger in the bag supplied.
► If no bag is supplied with the charger:
Secure the charger with lashing straps, belts or a net to prevent it turning over and moving.
■ The connecting cable must not be used for carrying the charger. The connecting cable and the charger may be damaged.
► Wind up the connecting cable and attach it to the charger.
4.11 Storing
4.11.1 Hand vacuum
WARNING
■ Children are not aware of and cannot assess the dangers of the hand vacuum. Children may be seriously injured.
► Remove the battery.
► Store the hand vacuum out of the reach of children.
■ Moisture may cause the electrical contacts on the hand vacuum and metal components to corrode. The hand vacuum may be damaged.
► Remove the battery.
► Store the hand vacuum in a clean and dry condition.
4.11.2 Battery
WARNING
■ Children are not aware of and cannot assess the dangers of the battery Children may be seriously injured.
► Store the battery out of the reach of children.
■ The battery is not protected against all ambient conditions. If the battery is exposed to certain ambient conditions, the battery may be irreparably damaged.
► Store the battery in a clean and dry condition.
► Store the battery indoors.
► Store the battery separately from the hand vacuum and charger.
► Store the battery in electrically non-conductive packaging.
► Do not store the battery outside of the specified temperature limits, 18.5.
4.11.3 Charger
WARNING
■ Children are not aware of and cannot assess the dangers of a charger. Children can be seriously injured or killed.
► Remove the battery.
► Store the charger out of reach of children.
■ The charger is not protected against all ambient conditions. If the charger is exposed to certain ambient conditions, the charger may be damaged.
► Remove the battery.
► If the charger is hot: Allow charger to cool down.
► Store the charger in a clean, dry place.
► Store the charger in an enclosed room.
► Do not store the charger outside of the specified temperature limits, 18.5.
■ The connecting cable should not be used for carrying the charger or hanging up the charger. The connecting cable and the charger may be damaged.
► Hold the charger by the housing in a secure grip. The charger is provided with a handle recess to make it easy to pick up the charger.
► Hang the charger on the wall mounting.
4.12 Cleaning, Maintenance and Repair
WARNING
** ■ The hand vacuum may start up unintentionally if the battery is left in place during cleaning, maintenance or repair operations. This may  result in serious injury to people and damageto property.
► Remove the battery.
■ Sharp cleaning agents, cleaning with a water jet or pointed objects can damage the hand vacuum, the battery and the charger. If the hand vacuum, the battery or the charger is not cleaned correctly, components may no longer function properly or safety devices  may be rendered inoperative. They may cause serious injury to persons.
► Clean the hand vacuum, battery and charger as described in this instruction manual.
■ If the hand vacuum, the battery or the charger are not serviced or repaired correctly, components may no longer function properly or safety devices may be rendered inoperative. This may result in serous or fatal injury to people.
► Do not attempt to service or repair the hand vacuum, battery or charger.
► If the hand vacuum, the battery or the charger require servicing or repairs: Contact a STIHL servicing dealer for assistance.

Preparing the hand vacuum for Operation

5.1 Preparing the hand vacuum for Operation
The following steps must be performed before commencing work:
► Ensure that the following components are in safe condition:
– Hand vacuum, 4.6.1.
– Battery, 4.6.2.
– Charger, 4.6.3.
► Check the battery, 10.2.
► Fully charge the battery, 6.2.
► Cleaning the hand vacuum, 15.1
► Check the controls, 10.1.
► If you cannot carry out these steps: Do not use the hand vacuum and contact your STIHL dealer for assistance.

Charging the Battery, LEDs

6.1 Mounting the Charger on a Wall
The charger can be mounted on a wall.STIHL SEA 20 Cordless Hand Vacuum
Cleaner - Accessories 1► Check the following points when mounting the charger on a wall:
– Suitable fixing materials.
– The charger is level.
The following dimensions are observed:
– a = at least 100 mm
– b = 54 mm
– c = 4.5 mm
– d = 9 mm
– e = 2.5 mm
6.2 Charging the battery

The charging time depends on various factors,  e.g. the battery temperature or the ambient temperature. For optimum performance, observe the recommended temperature ranges, 18.6. The  actual charging time may vary from the chargingtime indicated. The charging time is indicated at www.stihl.com /charging-times.
The charging process starts automatically when the mains plug is plugged into a socket and the battery is inserted into the charger. The charger switches off automatically when the battery is fully charged.
The battery and the charger warm up during charging.STIHL SEA 20 Cordless
Hand Vacuum Cleaner - Accessories 2► Insert the mains plug (5) in a convenient wall outlet (6).
The charger (2) runs a self test. The LED (3) glows green for about 1 second and then red for about 1 second.
► Fit the connecting cable (4).
► Insert the battery (1) in the guides in the charger (2) and press it home as far as stop. The LED (3) glows or flashes green. The bat‐ tery (2) is being charged.
► When the LED (3) stops glowing: The battery (1) is fully charged and can be taken out of the charger (2).
► If the charger (2) is no longer required. Disconnect the mains plug (5) from the wall outlet (6).
6.3 Displaying State of Charge![STIHL SEA 20 Cordless Hand Vacuum Cleaner

  • Accessories 3](https://manuals.plus/wp-content/uploads/2023/09/STIHL-SEA-20 -Cordless-Hand-Vacuum-Cleaner-Accessories-3.jpg) ► Insert battery.
    ► Press the button (1).
    The LEDs emit green light for about 5 seconds and indicate the state of charge.
    ► If the LED on the right flashes green: Charge the battery.
    6.4 LEDs on the hand vacuum
    The LEDs can indicate the state of charge of the battery or any faults. The LEDs can be steady green, steady red or flashing.
    If the LEDs are steady or flashing green, this indicates the state of charge of the battery.
    ► If the LEDs glow or flash red: Troubleshooting, 17.1.
    Malfunction in hand vacuum or battery.
    6.5 LED on Charger
    The LED indicates the operating status of the charger or faults. The LED can glow or flash green or red.
    If the LED glows or flashes green, the battery is being charged.
    ► If the LED glows or flashes red: Troubleshoot‐ ing, 17.
    There is a malfunction in charger or battery.

Assembling the Hand Vacuum

7.1 Attaching accessoriesSTIHL SEA 20 Cordless Hand Vacuum Cleaner -
Accessories 4 ► Assemble the accessories and attach them to the nozzle.
Attaching and Removing the Brush AttachmentSTIHL SEA 20 Cordless Hand
Vacuum Cleaner - Accessories 5 Removing the brush attachment:
► Depress the retaining latch (1) and hold it depressed.
► Remove the brush attachment (2).
Attaching the brush attachment:
► Push the brush attachment (1) into the guides at the suction nozzle as far as it will go.
The brush attachment engages in position with an audible click.

Removing and Fitting the Battery

8.1 Fitting the BatterySTIHL SEA 20 Cordless Hand Vacuum Cleaner -
Accessories 6 ► Push the battery (1) into the battery compartment (2) as far as stop.
The battery (1) engages in position with a click.
8.2 Removing the BatterySTIHL SEA 20 Cordless Hand Vacuum Cleaner -
Accessories 7 ► Depress both locking hooks (1).
The battery (2) is unlocked and can be removed.

Switching the hand vacuum on and off

9.1 Switching on the hand vacuum
► Hold the hand vacuum firmly with one hand on the control handle – wrap your thumb around the control handle.STIHL SEA 20 Cordless Hand Vacuum Cleaner -
Accessories 8► Press the trigger (1) with your index finger and keep depressed.
The hand vacuum accelerates, and the sweepings are sucked in.
9.2 Switching off the hand vacuum
► Release the trigger.
The vacuum shredder stops sucking in the sweepings.
► If the vacuum shredder continues to suck in sweepings: Remove the battery and consult a STIHL specialist dealer.
The hand vacuum is defective.

Checking the Hand Vacuum and the Battery

10.1 Checking the controls Trigger
► Remove the battery.
► Press the trigger.
► If the trigger is stiff or does not spring back to its idle position: Do not use your hand vacuum and contact your STIHL servicing dealer for assistance.
The trigger is defective.
Switching on the hand vacuum
► Insert battery.
► Press and hold the trigger.
The sweepings are sucked in.
► If 3 LEDs flash red: Remove the battery and consult a STIHL dealer.
There is a fault in the hand vacuum.
► Release the trigger.
The vacuum shredder stops sucking in the sweepings.
► If the vacuum shredder continues to suck in sweepings: Remove the battery and consult a STIHL specialist dealer.
The hand vacuum is defective.
10.2 Testing the Battery
► Insert battery.
► Press button on hand vacuum.
The LEDs glow or flash.
► If the LEDs do not glow or flash: Do not use the hand vacuum and the battery and contact your STIHL servicing dealer.
Malfunction in hand vacuum or battery.

Working with the Hand Vacuum

11.1 Holding and guiding the hand vacuumSTIHL SEA 20 Cordless Hand
Vacuum Cleaner - Accessories 9 ► Hold and guide the hand vacuum with one hand on the control handle (1) and wrap you thumb around the control handle.
11.2 Picking up Dust and Dirt
► Switch on the hand vacuum.
► Hold the hand vacuum with one hand on the control handle and pick the material up either directly or via an attached accessory.
For optimum performance, observe the recom‐ mended temperature ranges, 18.6.
11.3 Activating and Deactivating the Power LockSTIHL SEA 20 Cordless
Hand Vacuum Cleaner - Accessories 10 ► Switch on the hand vacuum.
► Depress the power lock button (2).
This locks the suction force. You can let go of the trigger.
To deactivate the power lock, depress the trigger (1).

After Finishing Work

12.1 When Work is Finished
► Switch off the hand vacuum and remove the battery.
► If the hand vacuum is wet: Leave the hand vacuum to dry.
► If the battery is wet: Leave the battery to dry.
► Clean the hand vacuum.
► Clean the battery.
12.2 Emptying the Container
► Switch off the hand vacuum and remove the battery.STIHL SEA 20 Cordless
Hand Vacuum Cleaner - Accessories 11► Press the locking lever (1) and remove the container (2).
► Empty the container and dispose of its contents in accordance with the applicable regulations.
► Fit the container (2) so that the tabs (3)  engage the recesses (4).
► Close the container (2).
The container (2) engages with an audible click.

Transporting

13.1 Transport of the hand vacuum
► Switch off the hand vacuum and remove the battery.
Carrying the hand vacuum
► Carry the hand vacuum by the control handle in one hand.
Transporting the hand vacuum in a vehicle
► Transport the hand vacuum in the bag supplied.
► Secure the bag to prevent it from tipping and moving.
13.2 Transporting the battery
► Switch off the hand vacuum and remove the battery.
► Check that the battery is in a safe condition.
► Pack the battery in the bag supplied.
► If no bag is supplied with the battery: Pack the battery so that the following points apply: – The packaging is electrically non-conduc‐ tive.
– The battery cannot move inside the packaging.
► Secure the packaging so that it cannot move.
The battery is subject to the Carriage of Dangerous Goods regulations. The battery is classified as UN 3480 (lithium ion batteries) and has been tested pursuant to UN Manual Tests and Criteria Part III, Subsection 38.3.
The transport regulations can be found in www.stihl.com/safety-data-sheets.
13.3 Transporting the Charger
► Disconnect the plug from the wall outlet.
► Remove the battery.
► Wind up the connecting cable and attach it to the charger.
► Transporting the charger in a vehicle:
► Transport the charger in the bag supplied.
► Secure the bag to prevent turnover and movement.
► If no bag is supplied with the charger: Secure the charger to prevent turnover and movement.

Storing

14.1 Storage of the hand vacuum
► Switch off the hand vacuum and remove the battery.
► The hand vacuum should be stored in such a way that the following conditions are fulfilled:
– The hand vacuum is out of the reach of children.
– The hand vacuum is clean and dry.
14.2 Storing the Battery
STIHL recommends keeping the battery in a charging state between 40% and 60 % (2 green LEDs lit).
► The battery should be stored in such a way that the following conditions are fulfilled:
– The battery is out of the reach of children.
– The battery is clean and dry.
– The battery is in an enclosed room.
– Battery is stored separately from the hand vacuum and charger.
– The battery is in electrically non-conductive packaging.
– Do not store the battery outside of the specified temperature limits, 18.5.
NOTICE
■ If the battery is not stored as described in this user manual, the battery may become deeply discharged and irreparably damaged.
► Charge a discharged battery before storing it. STIHL recommends keeping the battery in a charging state between 40% and 60 % (2 green LEDs lit).
► Store the battery separately from the hand vacuum and charger.
14.3 Storing the Charger
► Disconnect the mains plug from the power supply.
► Remove the battery.STIHL SEA 20 Cordless Hand Vacuum Cleaner - Accessories
12► Wind up the connecting cable and attach it to the charger.
► Observe the following points when storing the charger:
– Charger is out of the reach of children.
– The charger is clean and dry.
– Charger is in an enclosed space.
– Charger is stored separately, away from the battery.
– The charger is not suspended from the connecting cable or the holder (3) for the connecting cable.
– Do not store the charger outside of the specified temperature limits, 18.5.

Cleaning

15.1 Cleaning the hand vacuum and the accessory
► Switch off the hand vacuum and remove the battery.
► Clean the hand vacuum and accessories with a damp cloth.
► Clean vents with a paintbrush.
15.2 Cleaning the Filter
► Switch off the hand vacuum and remove the battery.
► Remove container.STIHL SEA 20 Cordless Hand Vacuum Cleaner - Accessories
13► Turn filter basket (1) counterclockwise and remove it.
► Remove paper filter (2).
► Remove coarse dirt on the outside of the paper filter. (2).
► Knock off the paper filter (2).
► Knock off the filter basket (1).
► Rinse the filter basket (1) under running water and allow to air dry.
► Install the paper filter (2) in the filter basket (1).
► Attach the filter basket (1) and turn it clockwise until it engages.
15.3 Cleaning the Battery
► Clean the battery with a damp cloth.
15.4 Cleaning the Charger
► Disconnect the mains plug from the power supply.
► Clean the charger with a damp cloth.
► Clean the charger’s electrical contacts with a paintbrush or a soft brush.

Repairing

16.1 Repairing Hand Vacuum, Battery and Charger
The hand vacuum, the battery and the charger cannot be repaired by the user.
► If the hand vacuum is damaged: Do not use the hand vacuum and contact your STIHL dealer for assistance.
► If the battery has a malfunction or is damaged: Replace the battery.
► If the charger has a malfunction or is damaged: Replace the charger.
► If the connecting cable has a malfunction or is damaged: Do not use the charger and have the connecting cable replaced by a STIHL dealer.

Troubleshooting

17.1 Remedying Faults in the Hand Vacuum or Battery

Fauk LEDs on the hand vacuum Cause Remedy

Hand vacuum does not start when switched on.
The hand vacuum cuts out during operation.| 1 LED flashing green.| State of charge of the battery is too low.| ►Charge the battery.
1 LED emits red light.| The battery is too warm or too cold.| ►Remove the battery.
► Allow the battery to cool down or warm up.
3 LEDs flash red.| There is a fault in the hand vacuum.| ► Remove battery and reinsert it.
► Switch on the hand vacuum.
►If 3 LEDs continue to flash red: Do not use the hand vacuum and contact your STIHL dealer for assistance.
3 LEDs emit red light.| The hand vacuum is too warm.| ►Remove the battery.
► Wait for the hand vacuum to cool down.
4 LEDs flash red.| There is a fault in the battery.| ► Remove the battery.
► Clean electrical contacts in the battery compartment.
► Insert battery.
►Switch on the hand vacuum.
►If 4 LEDs continue to flash red: Do not use the battery and contact your STIHL dealer for assistance.
| No electrical contact between hand
vacuum and battery.| ►Remove the battery.
► Clean electrical contacts in the battery compartment.
►Insert battery.
| The hand vacuum or battery is damp.| ► Allow hand vacuum or battery to dry.
3 LEDs emit red light.| The hand vacuum is too warm.| ► Remove the battery.
► Wait for the hand vacuum to cool down.
| There is an electrical fault.| ►Remove battery and reinsert it.
►Switch on the hand vacuum.
The suction power of the hand vacuum decreases.
Hand vacuum runtime is too short.| 1 LED flashing green.| State of charge of the battery is too low.| ► Charge the battery.
| The container is full.| ► Remove the battery.
►Empty the container.
►Clean the hand vacuum.
| The battery is not fully charged.| ► Fully charge the battery.
| The battery service life has been exceeded.| ►Replace battery.

17.2 Troubleshooting the Charger

Fault LED on Char- ger Cause Remedy
Battery not being charged. One LED glows red. The battery is too warm or too
cold. ►Leave battery inserted in charger. Charging starts automatically as

soon as the permitted temperature range is reached.
The LED fla- shes red.| No electrical contact between charger and battery.| ►Remove the battery.
► Clean contacts on charger.
►Insert battery.
There is a malfunction in the charger.| ►Do not use the charger and contact your STIHL dealer for assistance.
There is a fault in the battery.| ► Do not use the battery. Consult a STIHL dealer.
The charger does not run a self test.| The LED glows green for about 1 second and then red for about 1 second.| Electrical contact to charger was briefly interrupted.| ► Disconnect the mains plug from the power supply.
►Wait for 1 minute.
► Insert the mains plug in a wall outlet.

Specifications

18.1 STIHL hand vacuum SEA 20.0
– Approved battery: STIHL AS
– Weight without battery: 1.1 kg
– Maximum air throughput: 1026 l/min
– Maximum vacuum: 80 mbar sample inspection
– Length: 465 mm
– Width: 113 mm
– Height: 187 mm
– Inside diameter suction hose: 29 mm
– Maximum container capacity: 0.75 l
Consult www.stihl.com/battery-life for the respective running time.
18.2 STIHL AS Battery
– Battery Technology: Lithium-ion
– Voltage: 10.8 V
– Capacity in Ah: see rating label
– Energy content in Wh: see rating label
– Weight in kg: see rating label
18.3 STIHL AL 1 Charger
– Rated voltage: see rating pate
– Frequency: see rating plate
– Rated power: see rating plate
– Charging current: see rating plate
– Maximum energy content of approved STIHLAS battery: 12.5 Ah
For charging times see www.stihl.com/chargingtimes.
18.4 Extension Cords
If an extension cord is used, the cross sectional area of its conductors must meet the following minimum requirements – depending on the line voltage and length of the extension cord:
If rated voltage on the rating label is 220V to 240V:
– Cord length up to 20 m: AWG 15 / 1.5 mm²
– Cord length 20 m up to 50 m: AWG 13 /2.5 mm²
If rated voltage on the rating label is 100V to 127V:
– Cord length up to 10 m: AWG 14 / 2.0 mm²
– Cord length 10 m up to 30 m: AWG 12 / 3.5 mm²
18.5 Temperature limits
WARNING

■ The battery is not protected against all ambient conditions. If the battery is exposed to certain ambient conditions, it may catch fire or explode. This may result in serious injury to people and damage to property.
► Do not charge the battery below – 20 °C or above + 50 °C.
► Do not use the hand vacuum, battery or charger below – 20 °C or above + 50 °C.
► Do not store the hand vacuum, battery or charger below – 20 °C or above + 70 °C.
18.6 Recommended Temperature Ranges
For optimum performance of the handheld vacuum, batteries and charger, observe the following temperature ranges:
– Charging: + 5 °C to + 40 °C
– Use: – 10 °C to + 40 °C
– Storage: – 20 °C to + 50 °C
If the battery is charged, used or stored outside the recommended temperature ranges, performance may be reduced.
18.7 REACH
REACH is an EC regulation and stands for the Registration, Evaluation, Authorisation and Restriction of Chemical substances.
For information on compliance with the REACH regulation see www.stihl.com/reach.

Spare Parts and Accessories

19.1 Spare parts and accessories
These symbols indicate original STIHL spare parts and original STIHL acces‐ sories.
STIHL recommends the use of original STIHL spare parts and accessories.
Despite ongoing market observation, STIHL is unable to judge the reliability, safety and suitability of other manufacturers’ spare parts and accessories; accordingly, STIHL cannot warrant for the use of those parts.
Original STIHL spare parts and original STIHL accessories are available from STIHL dealers.

Disposal

20.1 Disposal of Hand Vacuum, Battery and Charger
Contact the local authorities or your STIHL dealer for information on disposal.
Improper disposal can be harmful to health and pollute the environment.
► Take STIHL products including packaging to a suitable collection point for recycling in accordance with local regulations.
► Do not dispose with domestic waste.

P%roduct information

21.1 Hand vacuum STIHL SEA 20.0
ANDREAS STIHL AG & Co. KG
Badstraße 115
D-71336 Waiblingen
Germany
– Category: Hand vacuum
– Manufacturer’s brand: STIHL
– Type: SEA 20.0
– serial number: SA03
The technical documents are stored at ANDREAS STIHL AG & Co. KG Produktzulassung.
The year of construction, the country of manufacture and the machine number are shown on the hand vacuum.

www.stihl.com
STIHL SEA 20 Cordless Hand Vacuum Cleaner - bar code

References

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