K RCHER KIRA B 50 Autonomous Scrubber Driers Instruction Manual

K RCHER KIRA B 50 Autonomous Scrubber Driers

General instructions

Read the original instructions before using the device for the first time and act in accordance with it. Keep these operating instructions for future reference or for future owners. These operating instructions are an excerpt from the operating instructions that must be enclosed with the device as a printed version due to the applicable regulations. Before using the device for the first time, also read the complete operating instructions, which can be accessed on the device display or downloaded to a smartphone. This device may contain components licensed under an open-source licence and/or developed by third parties. A list of the open-source software components present in the unit (including copyright holders and licence conditions) can be displayed on the touch screen of the device. To view, open the main menu, go to Settings and open System Info.

User groups

These instructions are intended for the user groups User and Supervisor . Each user can be granted or denied permissions for various device functions via the touch screen of the device. All descriptions in this manual refer to the standard settings suggested in the device for the respective user group.

Intended use

This device is suitable for commercial and industrial use, e.g. in hotels, schools, hospitals, factories, shops, offices, and rental companies. Use the device only in accordance with the information in these operating instructions.

• The device may only be used for cleaning smooth surfaces that are insensitive to water and polishing.
• The device is designed for indoor use.
• This device is only suitable for use in dry areas.
• The operational temperature range is between +5 °C and +40 °C.
• The device is not suitable for cleaning frozen floors (e.g. in cold stores).
• The device is suitable for a maximum water height of 1 cm. Do not drive into an area if there is a danger of exceeding the maximum water height.
• When using chargers or batteries, only the components approved in the operating instructions may be used. A different combination must be confirmed by the responsible charger and/or battery supplier.
• The device is not intended for cleaning public traffic routes.
• The device must not be used on pressure-sensitive floors. Take into account the permissible load per unit area of the floor. The load per unit area caused by the device is specified in the technical data.
• The device is not suitable for use in potentially explosive environments.
• The device is approved for operation on surfaces with a maximum slope (see chapter “Technical Data”).

Safety instructions

Before using the device for the first time, read and observe these operating instructions and the complete operating instructions (in the device display).

• Operate the device only when the hood and all covers are closed.
• Press the emergency-off button for immediate shutting down in an emergency.
• Only operate the device on surfaces that do not exceed the maximum permitted slope (see the “Technical data” section).
• Do not place any part of your body between the docking station and the device during the docking process.

Hazard levels
DANGER

• Indication of an imminent threat of danger that will lead to severe injuries or even death.

WARNING

• Indication of a potentially dangerous situation that may lead to severe injuries or even death.

CAUTION

• Indication of a potentially dangerous situation that may lead to minor injuries.

ATTENTION

• Indication of a potentially dangerous situation that may lead to damage to property.

Protective gear

CAUTION

• Wear suitable gloves when working with the device.

General safety instructions

DANGER
● Risk of asphyxiation. Keep packaging film out of the reach of children.
WARNING

• Only use the device for its proper use. Take into account the local conditions and beware of third parties, in particular children, when working with the device.
• The device is not intended for use by persons with restricted physical, sensory or mental abilities or those lacking in experience and / or lacking in knowledge.
• Only people who have been instructed on how to use the device, or have proven their ability to operate it, and have been explicitly instructed to use it, must use the device.
• Children must not operate the device.
• Children must be supervised to prevent them from playing with the appliance.
• Keep children and unauthorised persons away from the device.

CAUTION

• Safety devices are provided for your own protection. Never modify or bypass safety devices

Risk of electric shock

DANGER

• The voltage indicated on the type plate must match the voltage of the power source.
• Never touch the mains plug and socket with wet hands.
• Only connect protection class I devices to properly earthed power sources.

WARNING

• Only connect the device to an electrical connection that has been set up by a qualified electrician as per IEC 60364-1.
• Switch off the device immediately in the event of leaks.
• In the case of any foam formation or escaping liquids, switch off the device immediately and remove the mains plug from the docking station or the charger.
• Check that the mains connection cable with the mains plug is undamaged each time before using the device. To avoid any possible danger, a damaged mains connection cable must be immediately replaced by the manufacturer, or the authorized customer service department or a qualified electrician.
• Do not damage the power supply and extension cable by running over it, crushing or yanking it or similar. Protect the power supply cable from heat, oil and sharp edges.
• Only use the mains connection cable prescribed by the manufacturer, including when replacing the cable. For order no. and type see operating instructions.
• Only replace couplings on the power supply or extension cable with those with the same splash guard and the same mechanical strength.

Operation

DANGER

• Before startup, check the device as described in the chapter “Checking the device”.
• Observe the rules for autonomous operation as described in the chapter “Rules for autonomous operation”.
• When using the device in hazard zones (e.g. service stations), adhere to the respective safety regulations.
• Operation in explosive atmospheres is prohibited.
• Never spray or vacuum fluids, flammable gases, explosive dusts as well as undiluted acids and solvents. These include petrol, paint thinners or heating oil, which can form explosive vapours or mixtures through suction air turbulence, also acetone, undiluted acids and solvents because these attack the materials used in the machine.
• Never use the device to extract any burning or smoldering objects.

WARNING

• Never use the device to vacuum up people or animals.
• Do not use the device on slippery floors.
• On inclined surfaces, do not exceed the value for the angle of inclination to the side and in the travel direction in the operating instructions.
• Wear tight-fitting clothing to avoid being caught by rotating parts (no tie, no long, wide skirt, etc.).

CAUTION

• Check the device and the accessories each time before operation, in particular the mains connection and extension cable, to make sure it is safe and working correctly. Pull out the mains plug in case of any damage and do not use the device.
• Never operate the device unattended.
• Do not transport passengers with the device.
• Never open the cover while the motor is running.
• The device is not suitable for sucking dust that is harmful to health.

ATTENTION

• Do not operate the device at temperatures below 0 °C.
• The device is not a vacuum cleaner. Do not extract more liquid than you sprayed. Never use the device for extracting dry dirt.
• The device is only suitable for use on the coats listed in the operating instructions.
• The device is suitable for damp to wet soil up to 1 cm water height. Do not drive into areas where the water height is more than 1 cm.
• Observe the legal regulations when disposing of waste water and brine.
• Do not use the device outdoors

Operation with detergent

CAUTION

• Keep the detergent out of the reach of children.
• Never use the recommended detergents undiluted. These products are operationally safe since they do not contain any acids, alkali or substances that are harmful to the environment. Should detergents come into contact with eyes, rinse these out immediately and thoroughly using water and seek medical attention immediately. The same applies if detergents are swallowed.
• Only use the detergents recommended by the manufacturer and observe the application, disposal and warning instructions of the detergent manufacturers.

Battery
Lithium-ion batteries are built into this device. These are subject to special criteria. Removal and installation as well as testing of defective batteries may only be carried out by Kärcher customer service or a qualified specialist. For storage and transport instructions, please contact your Kärcher Customer Service.
DANGER
Modifications and alterations to the device are not permitted. You must not open the battery, there is a danger of a short circuit. Irritating vapours or corrosive liquids can also escape. Do not expose the battery to strong sunlight, heat or fire. There is a danger of explosion. Do not operate the charger in an explosion-hazard environment. Do not use a dirty or wet charger. Ensure sufficient ventilation during the charging process. Danger of explosion. Keep naked flames away from the battery or the battery charging room, and do not generate sparks or smoke in the vicinity of a battery of a battery charging room. Danger of explosion. Do not place any tools or objects on the battery, i.e. on the end poles and cell connectors.
WARNING
Check the device and the mains cable for damage before each use. Do not use damaged devices and have damaged parts repaired by qualified personnel only. Keep children away from batteries and charger. Do not charge damaged batteries. Have damaged batteries replaced by Kärcher customer service. Do not throw a defective battery in the household rubbish. Inform Kärcher Customer Service. Avoid contact with fluid leaking from defective batteries. In case of accidental contact, rinse the liquid with water. In case of contact with the eyes, consult a doctor as well.

CAUTION
Be sure to observe these operating instructions. Adhere to the recommendations of the legislature regarding the handling of batteries. The mains voltage must match the voltage indicated on the type plate of the device. Operate the battery only with this device. It is forbidden and dangerous to use it for other purposes. Devices with rotating brushes
CAUTION

• Unsuitable brushes endanger your safety. Only use the brushes supplied with the device or brushes recommended in the operating instructions. Care and service

WARNING

• Before cleaning, service, replacing parts and switching over to another function, you must switch off the device and remove the ignition key. Disconnect the mains plug on mains-operated devices. On battery-operated devices, pull the battery plug or disconnect the battery.

CAUTION

• Have repair work, installation of spare parts and work on electrical components carried out by authorized customer service only.
• Repairs may only be carried out by approved customer service sites or staff qualified in this area who are familiar with all relevant safety instructions.
• Clean the water lever limit facility regularly, checking for any signs of damage.

ATTENTION

• Pay attention to the safety inspection for mobile devices for industrial use in accordance with the locally applicable regulations
• Short circuits or other damage. Do not clean the device with a hose or high-pressure water jet.

Accessories and spare parts

CAUTION

• Only use accessories and spare parts which are approved by the manufacturer. Only original accessories and original spare parts ensure that the appliance will run fault-free and safely.

Transport
CAUTION
● Shut the motor down prior to transportation. Secure the device, taking into account its weight. See chapter Technical data in the operating instructions. Safety devices
CAUTION
Missing or modified safety devices Safety devices are provided for your own protection. Never modify or bypass safety devices.
Note
The safety functions of the device are not affected in the absence of a network connection.
Emergency-off button
If the emergency-off button is pressed, all cleaning and driving functions are stopped immediately.
Safety switch
The device stops if both safety switches are released during manual operation. In autonomous operation, actuation of a safety switch triggers an operating pause of 10 seconds.
Distance sensor
The distance sensors detect obstacles and cause the device to circumnavigate the obstacles. The distance sensors comply with laser protection class 1 according to IEC 60825-1:2014.

Optical sensor
The optical sensors detect obstacles and cause the device to circumnavigate the obstacles. The optical sensors comply with laser protection class 1 according to
IEC 60825-1:2014.
Docking station
This device is suitable for commercial and industrial use, e.g. in hotels, schools, hospitals, factories, shops, offices, and rental companies.
WARNING
Users must be adequately instructed in the use of the docking station. Use the docking station in dry areas only. Unplug the docking station mains plug from the mains socket before carrying out any maintenance work. Prevent the mains cable of the docking station from coming into contact with the rotating brushes of the floor cleaner.
CAUTION
Use the docking station indoors only Store the docking station indoors only.

Warning symbols
Observe the following warnings when handling the batteries:

• Observe notes in the instructions for the battery, on the battery and in these operating instructions
• Wear eye protection.
• Keep acids and batteries away from children.
• Risk of explosion
• Fire, sparks, open flames and smoking are prohibited.
• Risk of acid burns
• First aid
• Warning
• Disposal
• Do not throw batteries in the bin.

Unloading

1. Remove the cardboard box together with the wooden reinforcing timbers from the wooden base.
2. Remove the strap.
3. Unscrew the two blocks.
4. Wooden block.
5. Unscrew the boards and the squared timber from the wooden base.
6. Board
7. Beam
8. Use the unscrewed boards and the squared timber to lay a ramp behind the wooden base.
9. Beam
10. Board
11. Fix the boards and the squared timber with the previously removed screws.
12. Pull the device backward off the wooden base.

Charging the battery

The battery is automatically charged when operating with a docking station.
Without docking station:

1. Open the door of the device compartment.
   • Charging cable
   • Device compartment door
   • Pull out the charging cable.
   • If the device does not have a charging cable, plug a mains cable with an IEC plug into the mains socket on the docking port.
   • Mains socket
   • Docking port
2. 2. Plug the mains plug of the charging cable into a mains socket. The charging process begins automatically. The charging state is displayed on the touch screen. The device cannot be used during the charging process. The charging process takes about 8 hours when the battery is fully discharged.
3. Unplug the mains plug from the socket after the charging process has finished.
4. Stow the mains cable in the device compartment or unplug the power cable from the docking port.

Downloading the operating instructions

After startup, the operating instructions of the device can be displayed on the touch screen. If the operating instructions are also downloaded to a smartphone, the operating steps can be read in parallel with the operation.

1. Scan the following code on the smartphone and follow the instructions to download the operating instructions.

Checking the device

WARNING
Danger of accident
A damaged or defective device can lead to accidents during operation. Check the device before use and report any damage or malfunctions to the person responsible. Do not use the device if it is damaged or malfunctions.

1. Check the device for leaks.

2. Check the functionality of the emergency-off button.

3. Check both safety switches for function (does the device brake when both safety switches are released in manual operation?).
   DANGER
   The danger of accident due to defective safety switches Shut the device down immediately if one or both safety switches do not reliably return to the non- actuated position.

4. Check the sensors for soiling, clean if necessary.

5. Restart the device.

6. Check the function of the sensors (does the device detect obstacles?).

Switching on the device

1. Unlock the emergency-off button by pulling it.
2. Press the start button. The device starts up.
3. Wait until the login screen is displayed on the touchscreen.
   • Supervisor: Can use the full range of functions of the device and has all user permissions.
   • Service: Only available for customer service.
   • User: Can use the range of functions defined by the permissions granted by the Supervisor.
4. Create a new user profile.
5. Assign a password.

The executable functions are displayed in the main menu.

Main menu

Displaying the operating instructions on the touchscreen

The operating instructions enclosed with the device only cover the activities for startup and a troubleshooting guide in case of a defective touchscreen. The complete operating instructions can be called up and displayed on the touch screen after the device has been started up.

1. Press the “Daily Care” button in the main menu.
2. Press the “Maintenance Info” button

The operating instructions are displayed on the touchscreen

Rules for autonomous operation

For the reliable and safe execution of the autonomous operation, the following rules must be observed.

1. Limit the cleaning area with barriers at the following points:
   • Steps
   • Stairs
   • Escalators, moving walkways
   • Lifting platforms
2. Do not place ladders, scaffolding or other temporary obstacles in the cleaning area.
3. Do not leave electric cables or other low obstacles (up to 15 cm high) in the cleaning area.
4. Routes for autonomous operation must not pass through lifts or automatically opening doors. Use lifts and automatic doors only in manual operation.
5. Keep a sufficient distance away from water basins and glass surfaces.
6. Avoid direct, strong light incidence (e.g. low sun) on the sensors.
7. Avoid crossing strong light/shadow boundaries.
8. In autonomous routes, do not approach roller doors head-on but parallel to the door.
9. Mark the cleaning area with warning signs and provide notice of wet floors.

Troubleshooting guide

DANGER
Inadvertently starting up the device
Risk of injury, and electric shock Switch the device off before working on it. Unplug the mains plug or disconnect the device from the docking station.

• Drain and dispose of the waste water and fresh water.
• Contact Customer Service in the case of malfunctions that cannot be corrected using this table.

Malfunctions without information shown on the display

the upper side of the unit by turning it.

2.     Check the battery and charge if necessary.

3.     Check that the battery terminals are correctly connected.

Declaration of Conformity

We hereby declare that the machine described below complies with the relevant basic safety and health requirements in the EU Directives, both in its basic design and construction as well as in the version placed in circulation by us. This declaration is invalidated by any changes made to the machine that are not approved by us.

• Product: Floor cleaner
• Type: 1.533-xxx

Currently applicable EU Directives

• 2006/42/EC (+2009/127/EC)
• 2014/30/EU
• 2014/53/EU (TCU)

Harmonized standards used

• EN 60335-1
• EN 60335-2-29
• EN 60335-2-72
• EN 62311: 2008
• EN 55012: 2007 + A1: 2009
• EN 61000-6-2: 2005
• EN 61000-6-3: 2007 + A1:2011
• EN 61000-3-2: 2014
• EN 61000-3-3: 2013

TCU

• EN 301 511 V12.5.1
• EN 300 328 V2.2.2
• EN 301 893 V2.1.1
• EN 302 502 V2.1.1
• EN 301 908-1 V11.1.1
• EN 301 908-2 V11.1.2
• EN 301 908-13 V11.1.2

National standards used
The signatories act on behalf of and with the authority of the company management.

Documentation supervisor:
S. Reiser
Alfred Kärcher SE & Co. KG
Alfred-Kärcher-Str. 28 – 40
71364 Winnenden (Germany)
Ph.: +49 7195 14-0
Fax: +49 7195 14-2212
Winnenden, 2021/11/01

THANK YOU!

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www.kaercher.com/welcome

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Alfred Kärcher SE & Co. KG
Alfred-Kärcher-Str. 28-40
71364 Winnenden (Germany)
Tel.: +49 7195 14-0
Fax: +49 7195 14-2212

References

• Dealer Search | Kärcher International
• Home and Garden Warranty Registration USA - Kärcher

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