KARCHER WD 1 Compact Battery Wet Dry Vacuum Cleaner Instruction Manual

June 12, 2024
Karcher

KARCHER WD 1 Compact Battery Wet Dry Vacuum Cleaner Instruction Manual

General notes

Read these original operating instructions and the enclosed safety instructions before using the device for the first time. Proceed accordingly. Keep both books for future reference or for future owners.

Safety instructions

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.

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


WARNING  Only use the de- vice for its proper use. Take into account the local conditions and beware of third parties, in particular children, when working with the device. Persons with reduced physical, sensory or mental capabilities and persons lacking experience and knowledge may only use the appliance if they are properly supervised, have been instructed on use of the appliance safely by a person responsible for their safety, and understand the resultant hazards involved.

  • 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, may use the device.
  • Children must not operate the device
  • Children from the minimum age of 8 may use the appliance if they are properly supervised or have been instructed in its use by a person responsible for their safety, and if they have under-stood the resultant hazards involved.
  • Children must be supervised to prevent them from playing with the appliance.
  • Children may only perform cleaning work and user maintenance under supervision.

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

Operation

DANGER

  • Operation in explosive atmospheres is prohibited.
  • Risk of explosion
  • Never use the device to vacuum up combustible gases, liquids or dusts.
  • Never use the device to vacuum up reactive metal dusts (e.g. aluminium, magnesium, zinc).
  • Never use the device to vacuum up undiluted brine or ac-ids.
  • Never use the device to vacuum up any burning or smoldering objects/matter. These substances can corrode the materials in use on the device.

WARNING
Risk of injury. Do not use the nozzle and suction pipe at head height.

CAUTION

  • Never leave the device unsupervised while it is in operation.
  • Accidents or damage due to the device falling over. Before all actions with or on the device, you must make sure that it is stable.

ATTENTION

  • Protect the device from extreme weather conditions, moisture and heat.
  • Never use the device without a filter, this can lead to device damage.

Care and service

Note
Switch off the device and remove the battery pack before performing any care and service work.

CAUTION
Have repair work and work on electrical components carried out by the authorised customer service only.

WARNING
The appliance contains electrical components – do not clean the appliance under running water.

ATTENTION

  • Do not use scouring agents, glass or multi-purpose cleaner for cleaning.
  • Remove the battery pack from the device before a longer period of inactivity.
  • Remove a used battery pack from the device and dispose if it properly.

Safety instructions

Note  Be sure to read the safety instructions enclosed with the battery pack. Adhere to the safety instructions during use.

DANGER

  • Danger of explosion. Do not charge any non-rechargeable battery.
  • Do not charge the battery pack in an explosion- hazard environment.
  • Do not throw battery packs into a fire or into the household rubbish.
  • Avoid contact with fluid leaking from defective batteries

Immediately rinse off the fluid using water if contact is made, and also consult a doctor in the event of contact with the eyes

WARNING

  • Persons with reduced physical, sensory or mental capabilities and persons lacking experience and knowledge may only use the appliance if they are properly supervised, have been instructed on use of the appliance safely by a person responsible for their safety, and understand the resultant hazards involved.

  • Children must not play with the appliance.

  • Children must be supervised to prevent them from playing with the appliance.

  • Children from the minimum age of 8 may use the appliance if they are properly supervised or have been instructed in itsuse by a person responsible for their safety, and if they have understood the resultant hazards involved.

  • Children may only perform cleaning work and user maintenance under supervision.

  • Check that the mains voltage corresponds with the voltage stated on the type plate of the charger.

  • Only use the charger for charging approved battery packs.

  • Inspect the plug-in power supply, connection cable, battery adapter and battery pack for damage every time before use. Do not use any damaged devices. Replace any damaged devices.

  • Do not charge any damaged battery packs. Replace damaged battery packs with battery packs approved by KÄRCHER. Does not apply to appliances with a fixed battery

  • Do not open the charger. In case of damage or defect, replace the charger.

  • Protect theconnection cable against heat, sharp edges, oil and moving unit parts.

  • Pull the plug out of the mains socket before cleaning the charger or performing cleaning work.

  • Do not use the battery pack when dirty or wet.

  • Do not put the battery pack into the battery adapter of the charging device if it is dirty or wet.

  • Short circuit hazard. Protect the contacts of the battery adapter against contact with metal parts.

  • Short circuit hazard. Do not store the battery packs together with metal objects.

  • Risk of damage. Do not wind the connection cable around the plug-in power supply or the battery adapter

  • Never cover the charger during use.

  • Do not carry the charger by the connection cable.

  • Use the charger in interior spaces only.

Intended use

Only use the device in private households. In accordance with the descriptions and the safety information in these operating instructions the device is intended for use as a multipurpose vacuuming device. Ash and soot must not be vacuumed with this device.

Note The manufacturer accepts no liability for possible damage caused by improper use or incorrect operation.

Environmental protection

The packing materials can be recycled. Please dispose of packaging in accordance with the environmental regulations. Electrical and electronic appliances contain valuable,recyclable materials and often components such as batteries, rechargeable batteries or oil, which – if handled or disposed of incorrectly – can pose a potential threat to human health and the environment. However, these components are required for the correct operation of the appliance. Appliances marked by this symbol are not allowed to be disposed of together with the household rubbish. Notes on the content materials (REACH) Current information on content materials can be found at: www.kaercher.com/REACH

Customer Service department
Our local KÄRCHER branch will be happy to help you if you have any questions or problems with the device.

Accessories and spare parts
Only use original accessories and original spare parts. They ensure that the appliance will run fault-free and safely. Information on accessories and spare parts can be found at www.kaercher.com.

Scope of delivery
The scope of delivery for the appliance is shown on the packaging. Check the contents for completeness when unpacking. If any accessories are missing or in the event of any shipping damage, please notify your dealer.

Device description

  1. Suction hose connection
  2. Battery pack mounting
  3. Battery pack unlocking button
  4. Power switch (On/Off)
  5. Carrying handle
  6. Blower connection
  7. Fastening strap for suction hose storage
  8. Accessory mounting
  9. Container closure
  10. Container
  11. Upholstery nozzle
  12. Crevice nozzle
  13. Handle
  14. Suction hose
  15. Rechargeable battery pack
  16. Charger
  17. Cartridge filter
  18. Filter bag

Control elements

  1. Display
  2. Type plate
  3. Terminals
  4. Mounting

Charging process

Note
Charge the battery packs Battery Power (+) 18/25 and 18/50 with battery pack chargers for the KÄRCHER 18 V Battery Power Platform only.New battery packs are only pre-charged and must be fully charged before first use. The display is activated during the first charging process. On first use, discharge the battery pack until the device switches off so that the charge indicator functions correctly. New battery packs reach their full capacity after approx. 5 charging and discharging cycles. Charge battery packs that have not been used for a long time before use. At temperatures below 0 °C, the capacity of the battery pack decreases. At temperatures below -20° C and above 60 °C long- term storage can reduce the capacity of the battery pack. If the display does not show anything during charging, the battery capacity is fully depleted or very low. Display shows remaining charging time once the battery pack is sufficiently charged. If the display does not show anything even after a longer period of time, the battery pack is defective. Replace the battery pack.

  1. Plug the mains plug into the socket.
  2. Push the battery pack into the mounting on the charger. The charging process begins automatically. The remaining charging time in minutes is shown on the battery pack display during the charging process. Using a standard charger, the charging time for an empty battery pack 18/25 is approximately 5 hours. Using a fast charger the charging time to reach an 80% charge is approximately 45 minutes. The display shows 100% when the battery pack is fully charged. The charging process has finished.
  3. Remove the battery pack from the charger.
  4. Pull the mains plug out of the socket.

Note
The charged battery pack can remain in the charger un-til it is used. There is no danger of overcharging.

Battery pack operation

Display
The battery pack is equipped with a display. The follow-ing information can be read on the display:

  • Charging state
  • Charging progress
  • Remaining charging time

Error messages
The display rotates when the battery pack is inserted, according to the device used.

Installation

Opening the device

  1. Open the container closures.
  2. Carry the device head by the carrying handle

Closing the device

  1. Fit the device head onto the container.
  2. Close the container closures

Initial startup

Connecting accessories

  1. Press the suction hose into the suction hose connection on the device until it latches into place. a To remove, press the latch and pull the suction hose out.
  2. Connect the vacuum nozzle to the handle.
  3.  Connect the crevice nozzle to the handle.

Inserting the battery pack
Push the battery pack into the battery pack mounting from above until the battery pack latches into place.

Switch on the device
Press the I button to switch the device on. The suction and blowing functions are switched on.

Operation

Damage to the device
Always ensure that the cartridge filter is inserted, for both wet vacuuming and dry vacuuming.

Dry vacuuming
 Damage to the cartridge filter When changing from wet to dry vacuuming, a wet cartridge filter can become damaged and unusable. Allow the cartridge filter to dry completely before dry vacuuming or replace it with a dry cartridge. Replace the cartridge filter as necessary.

  1. Insert the filter bag when vacuuming fine dust.
    1. The fill degree of the filter bag depends on the amount of dirt vacuumed.
  2. The filter bag must be changed more frequently when vacuuming fine dust, sand, etc.
  3. A damaged filter bag can rupture, so be sure to change the filter bag in time.

Wet vacuum cleaning
Damage due to moisture Do not use a filter bag for wet vacuum cleaning.

Note When the container is full, a float switch closes the suction opening and the device runs at a higher speed. Switch off the device immediately and empty the container. To attach the upholstery nozzle or crevice nozzle to the handle in order to vacuum up moisture or liquids, see Chapter Connecting accessories.

Blowing function
Cleaning of locations that are difficult to access or where vacuuming is not possible, e.g. leaf litter from a gravel bed.Push the suction hose into the blower connection until the suction hose latches into place.

Finishing operation

  1. Press the 0 button to switch the device off.

  2. Push the battery pack unlocking button forwards and pull the battery pack upwards out of the battery pack mounting.

  3. Charge the battery pack if necessary, see chapter Charging process

Emptying the container

  1. Open the device, see Chapter Installation.
  2. Empty the container.
  3. Close the device, see Chapter Installation

Storing the device

  1. Store the upholstery nozzle and crevice nozzle on the device.
  2. For storage the suction hose, wind the suction hose around the device and fasten using the fastening straps.
  3.  Store the device in a dry room.

Transport

CAUTION
Failure to observe the weight Risk of injury and damage Be aware of the weight of the device during transport and storage. When transporting in vehicles, secure the device against slipping and tipping over according to the applicable guidelines.

Manual transport
Lift and carry the device by the carrying handle.

Transport in vehicles
Secure the device against slipping and tipping over

Care and service

Device and accessories

  1. 1. Clean the device and accessory parts made of plastic with a commonly available plastic cleaner.
  2. Rinse the container and accessories with water as necessary and dry them thoroughly before further use.

  3. Regularly check the battery terminals for soiling and clean them as necessary.

Cleaning the cartridge filter
Open the device, see Chapter Installation

Remove the cartridge filter

If necessary, clean the cartridge filter under running water but do not rub or scrub it.

Allow the cartridge filter to dry completely before installation.

Replacing the filter bag

  1. Open the device, see Chapter Installation.
  2. Remove the filter bag.
  3. Insert a new filter bag.
  4. Close the device, see Chapter Installation.

Storage

ATTENTION
Moisture and heat Risk of damage Store the battery packs indoors only, at low humidity and at temperatures below 27°C. If the battery pack is stored at over 70% power and has not been used for more than 21 days, storage mode is automatically activated, which partially discharges the battery pack to 70% power. The battery pack display shows the current charging state. The display also shows the current charging state when the battery pack is not connected to a charger. If the battery pack display goes out during storage, the battery capacity is fully depleted and the display has been switched off. Charge the battery pack.

Warranty

The warranty conditions issued by our relevant sales company apply in all countries. We shall remedy possible malfunctions on your appliance within the warranty period free of cost, provided that a material or manufacturing defect is the cause. In a warranty case, please contact your dealer (with the purchase receipt) or the next authorised customer service site. (See overleaf for the address)

Battery pack technical data

Battery Power *18/25 **18/50
Nominal volt- age of battery V 18
Battery type Li-Ion
Rated capacity (according to IEC/EN 61690) Ah 2.4 4.8
Rated capacity (per cell manu- facturer specifi- cations) Ah 2.5 5.0
Rating (in ac- cordance with UN 3480) Wh 43.2 86.4
Charging pow- er max. A 4 8
Protection class IPX5
Weight kg 0.615 0.918
Operating tem- perature °C -20…40
Charging tem- perature °C 0…40
Storage tem- perature °C -20…60
Dimensions (L x W x H) m m 133 x 88 x 50 133 x 88 x 72

Standard charger technical data

| | *Standard   charger BC 18 V
---|---|---
Battery pack nominal voltage| V| 18
Charging power max.| A| 0.5
Battery pack type| –| Li-Ion
Battery pack platform| –| Battery Power (+)
Mains voltage| V| 100…240
Frequency| Hz| 50-60
Current consumption| A| max. 0.3
Protection class| –| II
Weight (without battery pack)| g| 160

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