KHB 1844 - Pressure washer Kärcher - Free user manual and instructions

Product type	Cordless pressure washer (battery powered)
Brand	Kärcher
Model	KHB 1844
Dimensions (L x W x H)	292 x 89 x 228 mm
Weight (without battery)	1.3 kg
Operating voltage	18 V (lithium-ion battery)
Max. operating pressure	2.1 MPa (21 bar)
Max. permissible pressure	2.4 MPa (24 bar)
Max. water supply pressure	1.0 MPa (10 bar)
Max. supply temperature	40 °C
Max. suction height	0.5 m
Runtime (with battery 18/25)	14 minutes (at full load)
Sound pressure level LpA	70 dB(A)
Sound power level LWA	84 dB(A)
Hand-arm vibration	2.2 m/s²
Power supply	Kärcher Battery Power 18 V battery (sold separately)
Protection class	III
Water supply connection	Standard quick coupling (minimum 1/2 inch hose)
Main functions	Flat jet cleaning, suction from tanks, operation with detergent
Maintenance and cleaning	Cleaning filter in water connection; maintenance-free appliance
Safety	Main switch lock, dry-run protection
Spare parts and accessories	Special Handheld accessories (blue cap); battery and charger optional
Warranty	According to country conditions (material and manufacturing defects)
Intended use	Private household use only (cleaning of machines, vehicles, buildings, etc.)

Frequently Asked Questions - KHB 1844 Kärcher

Which battery to use with the Kärcher KHB 1844?

The device operates exclusively with a Kärcher Battery Power 18 V battery pack. The battery is not included in the delivery.

How to charge the battery?

Use the standard Kärcher Battery Power 18 V charger (sold separately). Follow the instructions for the charger and battery. Never charge a damaged battery.

Can the device be used without a faucet connection?

Yes, it can draw water from an open reservoir (bucket, barrel) using the optional suction hose (SH 5 Handheld). The maximum suction height is 0.5 m.

What to do if the device does not pressurize?

Check that the water tap is fully open, that the filter in the water connection is not clogged, and that the nozzle is not dirty. Clean the nozzle with a needle if necessary.

How to use detergent with this pressure washer?

Apply the detergent sparingly to the dry surface, let it act without drying, then rinse with the pressure jet. Preferably use Kärcher spray bottles.

The device stops on its own during use, why?

This is due to overheating of the device or battery. Remove the battery and let everything cool down. Avoid exposing it to sunlight.

What type of garden hose to use?

A reinforced garden hose of at least 1/2 inch (13 mm) diameter and at least 7.5 m long, equipped with a standard quick coupler.

Is the device frost-resistant?

No, do not use the device at temperatures below 0 °C. Frost can damage the pump.

How to clean the water connection filter?

Remove the hose connection, take out the strainer, clean it under running water and put it back. Check that it is not damaged before reinstalling.

Where to find accessories and spare parts?

Use only original Kärcher accessories marked Handheld (blue cap). Consult the website www.kaercher.com or your dealer.

USER MANUAL KHB 1844 Kärcher

KHB 4-18, KHB 4-18 Battery Set KHB 4-18 Plus, KHB 4-18 Plus Battery Set

Deutsch 4

English 7

Français 11

Italiano 15

Nederlands 19

Español 22

Português 26

Dansk 30

Norsk 33

Svenska 37

Suomi 40

Ελληνικά 44

Türkçe 48

Русский 51

Magyar 56

Čeština 59

Slovenščina 63

Polski 66

Românește 70

Slovenčina 74

Hrvatski 78

Srpski 81

Български 85

Eesti 89

Latviešu 92

Lietuviškai 96

Українська 99

Қазақша 103

A

Inhalt

H. Jenner
Chairman of the Board of Management

S. Reiser
Director Regulatory Affairs & Certification

71364 Winnenden (Germany)

Tel.: [phone]

Fax: [phone]

Winnenden, 2021/02/01

Contents

Safety instructions......	7
Intended use......	8
Environmental protection......	8
Accessories and spare parts......	8
Scope of delivery......	8
Safety devices......	8
Symbols on the device......	8
Description of the device......	9
Initial startup......	9
Operation......	9
Transport......	10
Storage......	10
Care and service......	10
Troubleshooting guide......	10
Technical data......	10
Warranty......	10
EU Declaration of Conformity......	11

Safety instructions

Read these original instructions and the enclosed original instructions for the battery pack/charger before using the de-

vice for the first time. Act in accordance with them. Keep the booklets for future reference or for future owners.

• In addition to the notes in the operating instructions, you also need to take into consideration the general safety regulations and accident prevention guidelines applicable by law.
• Warnings and information notices attached to the device provide important information for hazard-free operation.

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.

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

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

Operation

⚠️ DANGER • Operation in explosive atmospheres is prohibited. • When using the device in hazard zones (e.g. service stations), adhere to the respective safety regulations.

⚠ WARNING • Do not direct the water jet at persons, animals, live electrical equipment or loose objects. • Do not spray any objects which contain harmful substances (e.g. asbestos). • The appliance contains electrical components - do not clean the appliance under running water.

⚠ CAUTION • Do not use the appliance if it has been dropped beforehand, is visibly damaged or if it is leaking. • According to the applicable regulations, the appliance may never be used with the drinking water network without a system separator. Ensure that the connection to your house water system, with which the pressure cleaner is operated, is equipped with a system separator according to EN 12729 type BA. • Water that has flowed through a system separator is no longer classified as drinkable. • Never leave the device unsupervised while it is in operation. • Only operate or store the device in accordance with the description or figure.

ATTENTION • Device damage due to dry running. Switch the device on only when the water supply is ensured. • Do not operate the device at temperatures below 0 °C.

Intended use

Use the battery pressure cleaner in private households only.

The pressure cleaner is intended for cleaning machines, vehicles, buildings, tools, façades, terraces, garden machines etc. using a water jet.

Environmental protection

The packing materials can be recycled. Please dispose of packaging in accordance with the environmental regulations.

Electrical and electronic devices 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 danger to human health and the environment. However, these components are required for the correct operation of the device. Devices marked by this symbol are not allowed to be disposed of together with the household rubbish.

Cleaning work producing in oily waste water, e.g. washing engines, washing undercarriages etc.,

may only be performed at washing stations with an oil separator.

Extraction of water from public waterways is not permitted in some countries.

Notes on the content materials (REACH)

Current information on content materials can be found at: www.kaercher.de/REACH

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.

Special accessories

Use only special accessories with the label "Handheld" and a blue plug.

Information on battery pack and charger

The following are available as special accessories:

• Battery packs/chargers that are not included in the scope of delivery or that are additionally required
• A quick charger and a battery pack with a larger capacity

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.

Safety devices

Power switch lock

The lock blocks the power switch and prevents the device from switching on unintentionally.

Symbols on the device

The device may not be connected to the public drinking water network.

Description of the device

The maximum amount of equipment is described in these operating instructions. Depending on the model used, there are differences in the scope of delivery (see packaging).

For the illustrations, refer to the graphics page Illustration A

① Flat jet nozzle for normal cleaning tasks
② Nozzle release mechanism
③ Spray lance
④ Type plate
⑤ Battery pack unlocking button
⑥ Power switch lock
⑦ Power switch
⑧ Water connection with fine filter
⑨ Battery-powered pressure washer
⑩ Water connection coupling
⑪**Garden hose (fabric reinforced, diameter at least 1/2 inch (13 mm), length at least 7.5 m, with commercially available quick coupling)
⑫*Suction hose with coupling
⑬* Battery Power 18/25 battery pack
⑭*Standard Charger Battery Power 18 V
15*Folding tank

* optional, ** additionally required

Rechargeable battery pack

The device can be operated with a single 18 V Kärcher Battery Power battery pack.

Initial startup

Battery pack charging

1. Charge the battery pack (see operating instructions for the battery pack).

Installing the battery pack

1. Push the battery pack into the mounting in the device until it audibly latches into place.

Illustration B

Water supply

For the connection values, see the type plate or chapter Technical data.

Observe the water distribution company regulations.

Connection to the water line

1. Screw the coupling onto the water connection on the device.

Illustration C

1. Attach the garden hose (not included in the scope of delivery) to the coupling on the water connection.
2. Connect the garden hose to the water supply.
3. Open the water tap fully.

Sucking water from open containers

This pressure washer is suitable for sucking in surface water from containers (e.g. folding tank, bucket, rain barrel) or from ponds. Depending on the device variant, a suitable suction hose and a folding bucket are included in the scope of delivery.

Note

If necessary, you can use the KÄRCHER SH 5 handheld suction hose (special accessory, order no. 2.644-124.0).

For maximum suction height, see chapter Technical data.

1. Fill the suction hose with water.
2. Attach the suction hose to the coupling on the water connection of the device and hang it in a water source.
3. Vent the suction hose.

Note

If necessary, remove the spray lance before venting the suction hose.

a Start the device (see chapter Starting the device).
b Operate the device until no more air bubbles can be seen in the suction hose.
c Release the power switch.
d Secure the power switch with the lock.

Mount the spray lance and nozzle

1. Plug in the desired spray lance and lock it by turning it 90°.
2. Push the desired nozzle onto the spray lance until it audibly clicks into place.

Illustration D

Note

To disconnect the nozzle, press the nozzle release down and pull the nozzle off.

Operation

ATTENTION

Pump running dry

Damage to the device

If pressure does not build up in the device after 2 minutes then switch the device off and proceed according to the instructions in chapter Troubleshooting guide.

Starting the device

1. Release the power switch lock.

Illustration E

1. Press the power switch.

Operation with detergent

Note

KÄRCHER offers you detergent spray bottles for vehicle care.

Recommended cleaning method

1. Spray the detergent sparingly on the dry surface and let it work for a while (do not let it dry).
2. Rinse off the loosened dirt with the pressure jet.

Interrupting operation

1. Release the power switch.
2. Secure the power switch with the lock.

Removing the battery pack

Note

During longer work breaks, remove the battery pack from the device and secure it against unauthorised use.

1. Press the battery pack unlocking button to unlock the battery pack.
2. Remove the battery pack from the device.

Illustration F

Ending operation

1. Release the power switch.
2. Close the water tap.
3. Press the power switch.

The existing pressure in the device is relieved.

1. Disconnect the device from the water supply.
2. Secure the power switch with the lock.
3. Remove the battery pack (see chapter Removing the battery pack).

Transport

⚠CAUTION

Failure to observe the weight

Risk of injury and damage

Be aware of the weight of the device during transportation.

1. Secure the device against slipping and tipping over when transporting in vehicles.

Storage

⚠CAUTION

Failure to observe the weight

Risk of injury and damage

Be aware of the weight of the device during storage.

• Store the device indoors only.
• Place the device on a flat and level surface.

Care and service

⚠️DANGER

Improper cleaning

Short-circuit

Switch off the device and remove the battery pack before performing any work on the device.

Do not clean the device with a hose or high-pressure water jet.

ATTENTION

Improper cleaning

Risk of damage.

Do not use any abrasive or aggressive detergents.

The device is maintenance-free.

Cleaning the device

1. Clean the device with a moist cloth.

Clean the sieve in the water connection

ATTENTION

Damaged sieve in the water connection

Damage to the device through contaminated water Check the sieve for damage before inserting it in the water connection.

If necessary, clean the sieve in the water connection.

1. Remove the water connection coupling.
2. Pull the sieve out.
3. Clean the sieve under running water.
4. Insert the sieve into the water connection.

Troubleshooting guide

⚠️DANGER

Touching live parts

Electric shock

Switch off the device and remove the battery pack before performing any work on the device.

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

You can remedy minor faults using the following overview.

If in any doubt, please contact your authorised Customer Service.

Device not running

The battery pack is not sitting properly in the device

1. Push the battery pack into the mounting in the device until it audibly latches into place.

The charging state of the battery pack is too low

1. Charge the battery pack.

The battery pack is overheated

1. Remove the battery pack from the device and allow it to cool down.

2. Do not the place the device and battery pack in direct sunlight.

The battery pack or the charger are defective

1. Replace the battery pack or charger.

Device switches off automatically

Overheating of the device or battery pack

1. Let the device or the battery pack cool down.

Device not building up pressure

The nozzle is dirty

1. Use a needle to remove dirt from the nozzle hole.
2. Rinse the nozzle from the front with water.
   The water supply is too low
3. Open the water tap fully.
4. Check the water inlet for an adequate flow rate.
5. Check the fine filter in the water connection.

Device leaking

1. The device leaks a small amount for technical reasons. If the leak is severe, request authorised Customer Service.

Technical data

Device performance data

Working voltage of the battery V 18

Protection class III

Operating time (max.) at full battery charge with Battery Power 18/25 battery pack

Operating pressure MPa 2,1

Max. permissible pressure MPa 2,4

Water connection

Feed pressure (max.) MPa 1,0

Input temperature (max.)	°C	40
Suction height (max.)	m	0,5

Dimensions and weights

Weight without battery pack	kg	1,3
Length x width x height	mm	292
		89

Determined values in acc. with EN 60335-2-79

Hand-arm vibration value	m/s2	2,2
Uncertainty K	m/s2	0,7
Sound pressure level LpA	dB(A) 70
Uncertainty KpA	dB(A) 2

Sound power level LWA + K uncer- dB(A) 84 tainty WA

Subject to technical modifications.

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)

EU 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: Pressure cleaner (battery powered)

Type: 1.328-xxx

Currently applicable EU Directives

2014/35/EU

2014/30/EU

2011/65/EU

2000/14/EC

Harmonised standards used

EN 60335-1

EN 60335-2-54

EN 62233: 2008

EN 55014-1: 2017

EN 55014-2: 2015

EN IEC 63000:2018

Conformity evaluation procedure used

2000/14/EC: Annex V

Sound power level dB(A)

Measured: 82

Guaranteed: 84

The undersigned act on behalf and under the power of attorney of the company management.

H. Jenner

Chairman of the Board of Management

S. Reiser

Director Regulatory Affairs & Certification

Documentation supervisor:

S. Reiser

Alfred Kärcher SE & Co. KG

Alfred-Kärcher-Str. 28 - 40

71364 Winnenden (Germany)

Ph.: [phone]

Fax: [phone]

Winnenden, 2021/02/01

Contenu

Chairman of the Board of Management

S. Reiser

Director Regulatory Affairs & Certification

71364 Winnenden (Germany)

H. Jenner
Chairman of the Board of Management

S. Reiser
Director Regulatory Affairs & Certification

71364 Winnenden (Germany)

Tel.: [phone]

Fax: [phone]

Winnenden, 01/02/2021

Inhoud

De accupack is oververhit.

De watertoevoer is te klein

H. Jenner
Chairman of the Board of Management

S. Reiser
Director Regulatory Affairs & Certification

71364 Winnenden (Germany)

Tel.: [phone]

Fax: [phone]

Winnenden, 2021/02/01

Chairman of the Board of Management

S. Reiser
Director Regulatory Affairs & Certification

71364 Winnenden (Germany)

Tel.: [phone]

Fax: [phone]

Winnenden, 01/02/2021

Índice

Chairman of the Board of Management

S. Reiser
Director Regulatory Affairs & Certification

Winnenden, 01/02/2021

Indhold

H. Jenner
Chairman of the Board of Management

S. Reiser
Director Regulatory Affairs & Certification

71364 Winnenden (Germany)

Tlf.: [phone]

Fax: [phone]

Winnenden, 2021/02/01

Indhold

2000/14/EF: Vedlegg V

Lydeffektnivå dB(A)

Målt: 82

Garantert: 84

Chairman of the Board of Management

S. Reiser

Director Regulatory Affairs & Certification

71364 Winnenden (Germany)

Tlf.: [phone]

Winnenden, 2021/02/01

Innehåll

Säkerhetsinformation 37

Chairman of the Board of Management

S. Reiser

Director Regulatory Affairs & Certification

D-71364 Winnenden (Germany)

Tfn: [phone]

Fax: [phone]

Winnenden, 2021-02-01

Sisältö

Chairman of the Board of Management

S. Reiser

Director Regulatory Affairs & Certification

71364 Winnenden (Germany)

Puh.: [phone]

H. Jenner
Chairman of the Board of Management

S. Reiser
Director Regulatory Affairs & Certification

71364 Winnenden (Germany)

Tηλ.: [phone]

Φαξ: [phone]

Winnenden, 2021/02/01

İçindekiler

Chairman of the Board of Management

S. Reiser

Director Regulatory Affairs & Certification

Winnenden, 2021/02/01

Содержание

H. Jenner
Chairman of the Board of Management

S. Reiser
Director Regulatory Affairs & Certification

71364 Winnenden (Germany)

Тел.: [phone]

Факс: [phone]

H. Jenner
Chairman of the Board of Management

S. Reiser
Director Regulatory Affairs & Certification

Winnenden, 2021/02/01

Obsah

Chairman of the Board of Management

S. Reiser

Director Regulatory Affairs & Certification

Winnenden, 2021/02/01

Kazalo

H. Jenner
Chairman of the Board of Management

S. Reiser
Director Regulatory Affairs & Certification

Winnenden, 1. 2. 2021

Spis treści

Chairman of the Board of Management

S. Reiser

Director Regulatory Affairs & Certification

71364 Winnenden (Germany)

Tel.: [phone]

Directive UE relevante

2014/35/UE

2014/30/UE

2011/65/UE

2000/14/UE

Norme armonizate aplicate

EN 60335-1

EN 60335-2-54

EN 62233: 2008

EN 55014-1: 2017

EN 55014-2: 2015

EN IEC 63000:2018

Chairman of the Board of Management

S. Reiser

Director Regulatory Affairs & Certification

71364 Winnenden (Germania)

Tel.: [phone]

Fax: [phone]

Winnenden, 2021/02/01

Obsah

Chairman of the Board of Management

S. Reiser

Director Regulatory Affairs & Certification

71364 Winnenden (Germany)

Tel.: [phone]

Fax: [phone]

Winnenden, 01.02.2021

Sadržaj

Sigurnosni napuci	78
Pravilna uporaba	78
Zaštita okoliša	78
Pribor i zamjenski dijelovi	78
Sadržaj isporuke	78
Sigurnosni uređaji	78
Simboli na uređaju	78
Opis uređaja	79
Puštanje u pogon	79
Rad	79
Transport	80
Skladištenje	80
Njega i održavanje	80
Pomoć u slučaju smetnji	80
Tehnički podaci	80
Jamstvo	80
EU izjava o sukladnosti	81

Sigurnosni napuci

Prije prve uporabe Vašeg uređaja pročitajte ove originalne upute za rad i priložene originalne upute za rad kompleta

baterija / punjača. Postupajte u skladu s njima. Čuvajte knjižice za kasniju uporabu ili za sljedećeg vlasnika.

• Osim naputaka u uputama za rad, morate uzeti u obzir i opće propise o sigurnosti i sprječavanju nez-goda koje je donio zakonodavac.
• Natpisi s upozorenjima i napomenama daju važne naputke za siguran rad.

Sigurnosne razine

⚠ OPASNOST

- Uputa na neposredno prijeteću opasnosti koja bi mogla dovesti do teške ozljede ili smrti.

⚠UPOZORENJE

- Uputa na moguću opasnu situaciju koja bi mogla do- vesti do teške ozljede ili smrti.

△OPREZ

- Uputa na moguću opasnu situaciju koja bi mogla do- vesti do lakših ozljeda.

PAŽNJA

- Uputa na moguću opasnu situaciju koja bi mogla do- vesti do oštećenja imovine.

Chairman of the Board of Management

S. Reiser

Director Regulatory Affairs & Certification

Opunomoćenik za dokumentaciju:

S. Reiser

Alfred Kärcher SE & Co. KG

Alfred-Kärcher-Str. 28 - 40

71364 Winnenden (Njemačka)

Tel.: [phone]

Telefaks: [phone]

Winnenden, 01.02.2021.

Sadržaj

Sigurnosne napomene 81

Namenska upotreba 82

H. Jenner
Chairman of the Board of Management

S. Reiser
Director Regulatory Affairs & Certification

Lice ovlašćeno za dokumentaciju:

S. Reiser

Alfred Kärcher SE & Co. KG

Alfred-Kärcher-Str. 28 - 40

71364 Winnenden (Germany)

Tel.: [phone]

Winnenden, 2021/02/01

Съдържание

Указания за безопасност.... 85

Употреба по предназначение.... 85

H. Jenner
Chairman of the Board of Management

S. Reiser
Director Regulatory Affairs & Certification

71364 Winnenden (Germany)

Тел.: [phone]

Факс: [phone]

Виненден, 2021/02/01

Sisukord

Ohutusjuhised 89

H. Jenner
Chairman of the Board of Management

S. Reiser
Director Regulatory Affairs & Certification

71364 Winnenden (Germany)

Tel: [phone]

Winnenden, 2021/02/01

Saturs

Drošības norādes 92

H. Jenner
Chairman of the Board of Management

S. Reiser
Director Regulatory Affairs & Certification

H. Jenner
Chairman of the Board of Management

S. Reiser
Director Regulatory Affairs & Certification

H. Jenner
Chairman of the Board of Management

S. Reiser
Director Regulatory Affairs & Certification

71364 Winnenden (Germany)

Тел.: [phone]

Факс: [phone]

H. Jenner
Chairman of the Board of Management

S. Reiser
Director Regulatory Affairs & Certification

Winnenden, 2021/02/01

THANK YOU!

MERCI! DANKE! iGRACIAS!

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www.kaercher.com/welcome

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www.kaercher.com/dealersearch

Alfred Kärcher SE & Co. KG

Alfred-Kärcher-Str. 28-40

71364 Winnenden (Germany)

Tel.: [phone]

Fax: [phone]