KARCHER LMO 36-40 Battery Set Instruction Manual

October 27, 2023
Karcher

KARCHER LMO 36-40 Battery Set Instruction Manual

Safety instructions

Read these safety instructions, these original instructions, the safety instruc- tions provided with the battery pack and the operating instructions supplied with the battery pack/standard charger before using the device for the first time. Proceed accordingly. Keep the booklets for fu- ture 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 applica- ble by law..

Hazard levels

F 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
  • The device can amputate hands and feet, causing death or severe personal injury, and can fling objects unpredictably.
  • Severe injuries through a lack of concentration when working.
    Do not use the device when under the influence of drugs, alcohol, or medication, or when you are tired.

WARNING

  • Children and persons unfamiliar with these instructions are not allowed to operate the device. The age of the operator may be limited by local restrictions.

  • Children must not play with the appliance.

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

  • Use only the battery pack specified in these operating instructions with the device.
    Observe the basic precautionary measures when using battery operated devices, to reduce the risk of injuries, fire and a leaking battery.

  •  Wear long, heavy trousers, clothing with long arms and non-slip boots when work ing with the device. Do not work barefoot. Do not wear sandals or short trousers. Avoid wearing loose clothing orclothing with cords and straps.

  • Wear protective goggles or safety goggles with side protection.

  • Always guide the device along the face of a gradient. Danger of severe injuries when you guide the device up and down a gradient.

  • Do not run but rather walk when working with the device. Maintain a solid and safe footing and keep your balance, especially when working on gradi- ents.

  • Danger of accident due to slipping. Do not use the device at the edges of steep slopes or trenches, on steep slopes or embankments.

CAUTION

  • Familiarise yourself with the con- trols and the correct use of the device.

Occupational safety

F DANGER
  • Severe injuries when objects are flung by the cutting blade or when the cutting tool be- comes entangled in wires or cords. Inspect the work ar- ea thoroughly for objects such as stones, sticks, metal, wires, bones or toys and remove these before using the device.
  • Never use the device when persons, especial- ly children, are within a radius of 15 m of the working ar- ea, because the danger exists of objects being flung out by the cutting blade.
  • Danger of explosion. The device creates sparks that may ignite dust, gas or vapours. Do not operate the device in explosive atmospheres, such as in the presence of flammable liquids, gases or dusts.
    **** Severe accidents with children. Children can be at- tracted by the device and your activities. Keep an eye on children because they do not always remain where you have last seen them.

WARNING

  • __ Do not operate the device on wet grass or in the rain.
  • Do not use the device if there is a danger of lightning.
  • Always mow in daylight or under good artificial lighting.
  • Keep children away from the mowing area and have them supervised by an adult who is not the operator, be alert and switch the device off if a child enters the mowing area.
  • Be careful when approaching blind corners, bushes, trees or objects that might restrict your view.

ATTENTION

  •   The device operator is responsible for accidents with other people and their property.

Safe operation

F DANGER

  • Check that the blade, blade bolts and blade unit are undamaged each time before using the device.
  • Never lock the On/Off switch in the ON po- sition, this is extremely dangerous.
  • Pull the device backwards only when absolutely necessary. If you need to pull the device away from a wall or obstacle, first pull downwards to prevent yourself from stumbling or pulling the device over your feet.
  • Danger of coming into con- tact with the open blade or being hit by flung objects. Do not tip the device when starting the motor or while the motor is running. If tipping is absolutely necessary, e.g. to make starting easier, then you can raise the front of the device by 5 cm. Press the handle carefully down- wards for this. You must return the device to the normal operating position (i.e. all four wheels on the ground) before starting to mow.
  • Knives that come into contact with a live cable may energize exposed metal parts of the device and cause an electric shock.

WARNING

  • The blades on the device are sharp. Wear sturdy protective gloves and work carefully when installing, replacing, cleaning or checking the seating of screws.

  • Replace worn or damage parts as a complete set to maintain the correct balance.

  • En- sure that the device is in a safe condition by regularly checking that all bolts, nuts and screws are screwed tight.

  • Replace any worn or damaged parts before op- erating the device.

  • Never use the device if the on/off switch on the handle does not switch on and off correct- ly.

  • Do not forcefully operate the device.

    • **** Never use the device with defective or absent protec-Stop the mo- tor, in order to stop the blade when transporting the device to and from the mowing area or when tipping the device for crossing ground that is not covered with grass.

    • Stop the blade before crossing gravel surfaces.
      tive devices, such as e.g. deflectors and/or the grass catcher.

    • Do not bring your hands or feet in the vicinity of, or underneath rotating parts. Switch the motor on ac- cording to the operating instructions.

    • Never lift or carry the device while the motor is running.

    • **** Uneven terrain carries an increased risk of slipping and accidents.

    • All four wheels are on the

    • The grass ejection chute is not open but rather pro- tected by the grass catcher or the ejection chute

    • The hands and feet of all persons are away from the cutting

    • **** Switch the motor off and remove the safety key. En- sure that all moving parts have completely stopped moving:

    • Always when you leave the device unattended, in- cluding the periods when disposing of the mown

    • Before removing a blockage or cleaning the ejection

    • Before checking, cleaning or working on the

    • After hitting a foreign object. First check the device for damage and repair any damage before restarting the

    • Before removing the grass catcher or the grass ejection chute cover.

    • When the device starts to vibrate Imme- diately check the device:

    • For loose Tighten any loose parts if neces-Start the device only when you are po- sitioned in the safe area behind the handle. sary.

CAUTION

  • Check the grass catcher regularly for wear and tear.

ATTENTION

  • Take care to ensure that the motor control cable is not jammed or damaged in any other way during installation or when folding the handle.

Residual risks

WARNING

  • __ Certain residual risks remain present, even when the device is operated in the prescribed manner. The fol- lowing dangers can be present when using the de- vice:
  • Vibration can cause injuries. Use the correct tools for the job, use the handles provided and restrict the working time and hazard exposure
  • Noise can cause hearing Wear hearing pro- tection and limit the duration of exposure.
  • Injuries through contact with the
  • Injuries due to flung

Risk reduction

CAUTION

  • __ Using the device for longer periods can cause poor circulation in the hands due to vibrations. A general period of use cannot be set, because this depends on several influencing factors:
  • Personal tendency to suffer from poor circulation (frequently cold fingers, tingling sensation in the fin- gers)
  • Low ambient Wear warm gloves to protect your hands.
  • Holding the device too tightly hindering blood circu-
  • Continuous operation is more harmful than opera- tion interrupted by work

You should see a doctor if using the device regularly and for lengthy periods of time, and in the event of re- peated occurrences of symptoms such as tingling in the fingers or cold fingers.

Intended use

F DANGER

Improper use

Danger of death from incision injuries Only use the device for its proper use.

  • Use the battery lawnmower in private households
  • The device is intended for outdoor use
  • The device is designed for mowing private
  • The device is designed for being pushed by hand. The device should not be pulled.
  • Riding on the device is prohibited.

Any other use is prohibited. The user carries full liability for damage resulting from improper use.

Environmental protection

The packing materials can be recycled. Please dispose of packaging in accordance with the en- vironmental regulations.
Electrical and electronic appliances contain valu- able, 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 environ- ment. However, these components are required for the correct operation of the appliance. Appliances marked by this symbol are not allowed to be disposed of togeth- er with the household rubbish.

Notes on the content materials (REACH)

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

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 deal- er.

Safety devices

Symbols on the device

Overload protection

The device is equipped with an overload protection system. The device switches off automatically when an overload is detected.
Device description
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. Front wheel
  2. Cutting height adjustment lever Battery flap
  3. Type plate
  4. Battery pack release Telescopic handle
  5. Grass catcher filling level indicator Starter button
  6. ON/OFF switch Motor control cable Handle lock
  7. Grass catcher Quick-release catch

Rechargeable battery pack
The device can be operated with a 36V Kärcher Battery Power battery pack.

 Adjusting the handle

  1. Fold over the telescopic handle out until it audibly latches into
Illustration B
  1. Unlock the handle
Illustration C
  1. Pull the telescopic handle out
  2. Lock the handle

Note

The device only functions when the telescopic handle has been completely pulled out and the handle locks are locked.

  1. Adjust the inclination angle of the handle if neces-
    • Loosen both quick-release
Illustration D
  • Choose the inclination
  • Lock the quick-release
  Attaching the mulch plug

The mulch plug is used when the mown grass is to re- main on the lawn.

  1. Open the ejection chute
Illustration E
  1. Insert the mulch plug into the ejection
  2. Close the ejection chute

Installing the grass catcher   The grass catcher is used when the mown grass is to be collected for disposal.

  1. Open the ejection chute
Illustration F
  1. Remove the mulch
  2. Install the grass catcher on the ejection Take care to ensure that the ejection chute flap locks the grass catcher in place.
Illustration G
 Installing the battery pack
  1. Open the battery
Illustration H
  1. Push the battery pack into the mounting in the de- vice until it audibly latches into place.
  2. Insert the safety
  3. Close the battery

The run time of the battery depends on several factors:

  • The condition, length and density of the grass
  • The cutting height setting

The maximum surface performance, depending on the state of the grass, with a 5 Ah battery pack: approx. 550 m2.
The results of the mowing process can be optimised as follows:

  • Cut at a maximum of one third of the grass
  • Reduce the speed at which push the device when mowing tall

Note

Do not mow wet grass. Wet grass sticks to the under- side of the lawnmower and prevents correct collection of the grass in the grass catcher or ejection of the grass.

 Mowing lawns

WARNING

Lifting or tipping the lawnmower during operation Incision injuries
The blade of the lawnmower rotates approximately par- allel to the ground over which it moves. Take care to en- sure that all four wheels touch the ground when mowing.

  1. Install the grass catcher or mulch plug (see Chapter

Initial startup).

  1. Set the cutting height using the cutting height adjust- ment lever.
Illustration I

Choose the cutting height according to the condi- tion, length and density of the grass (see Chapter General information on handling the lawnmower). Illustration J

  1. Press the start button and the ON/OFF switch.
Illustration K

The device starts.

  1. Release the start button and hold the ON/OFF but- ton pressed.

Empty the grass catcher regularly when using the grass catcher, otherwise the ejection chute can become clogged with cut grass (see Chapter Emptying the grass catcher).

Mowing edges    Lawn edges, e.g. along a wall, can also be mown using the device.

  1. Push the lawnmower along the wall, close to the wall.
Illustration L

The side inlet ensures that the grass is pulled into the cutting zone.

Illustration M
Finishing operation
  1. Release the ON/OFF switch.
Illustration N

The motor stops.

Removing the battery pack
  1. Open the battery
Illustration O
  1. Remove the safety
  2. Press the battery pack
  3. Remove the battery
  4. Close the battery

Emptying the grass catcher

The flap on the grass catcher filling lever indicator clos- es when the grass catcher is full. Empty the grass catch- er in this case.

  1. Lift the ejection chute
Illustration P

Transport

WARNING

Sharp blade Incision injuries Be careful when tipping or lifting the device.
Keep all parts of your body away from the cutting blade.

  1. Switch the device off (see Chapter Finishing opera- tion).
  2. Ensure that the blade is no longer rotating.
  3. Allow the device to cool
  4. Remove the safety key (see Chapter Removing the battery pack).
  5. Remove the battery
  6. Secure the device against slipping and tipping over when transporting in

Storage

Clean the device before storing (see Chapter Cleaning the device).

  1. Remove the safety
  2. Remove the battery pack (see Chapter Removing the battery pack).
  3. Unlock the handle
Illustration Q
  1. Push the telescopic handle in
  2. Lock the handle
  3. Release the quick-release catch and fold down the
Illustration R
  1. Place the grass catcher on the handle and the de-
Illustration S
  1. Store the device in a dry, well ventilated location. Keep away from corrosive substances such as gar- den chemicals and defrosting salt. Do not store the device outdoors.

Care and service

WARNING

Sharp blade
Incision injuries
Be careful when tipping or lifting the device.
Keep all parts of your body away from the cutting blade.

Cleaning the device

  1. Remove the safety
  2. Remove the battery pack (see Chapter Removing the battery pack).

Removing blockages

WARNING

Removing blockages
Incision injuries from the sharp blade or sharp-edged objects
Wear protective gloves when checking for blockages or removing blockages.

  1. Switch the device off and wait until the blade comes to a
  2. Remove the safety
  3. Remove the battery pack (see Chapter Removing the battery pack).
  4. Remove the grass catcher and check for Remove any blockages.
  5. Check the ejection shaft for Remove any blockages.
  6. Tip the device onto the
  7. Check the underside of the device and the blade for Be careful when removing blockages be- cause the blade can move while doing this.

Replacing the blade

  1. Remove the safety
  2. Remove the battery pack (see Chapter Removing the battery pack).
  3. Clean the underside of the device (see Chapter

Cleaning the device).

  1. Lock the blade and then loosen the
Illustration W
  1. Remove and dispose of the
Illustration X
  1. Fit the new blade into the
Illustration Y
  1. Lock the blade and then tighten the
Illustration Z

Troubleshooting guide

Malfunctions often have simple causes that you can remedy yourself using the following overview. When in doubt, or in the case of malfunctions not mentioned here, please contact your authorised Customer Service. The device switches off The device overload protection system has triggered.

  1. Release the ON/OFF
  2. Press the start button and the ON/OFF The battery pack overheating protection has triggered.
  3. Wait until the battery pack temperature lies within the normal
  4. Charge the battery pack if the device cannot be switched on.

  Technical data

LMO 36- 40

Clean the exterior of the device with a soft, damp __ cloth or brush each time after

Illustration T

Clean the blade before longer storage periods.

  1. Tip the device onto the
Illustration U
  1. Clean the blade and the underside of the device us- ing a
Illustration V

Technical data

Warranty

The warranty conditions issued by our relevant sales company apply in all countries. We shall remedy possi- ble malfunctions on your appliance within the warranty period free of cost, provided that a material or manufac- turing 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 re- quirements in the EU Directives, both in its basic design and construction as well as in the version placed in cir- culation by us. This declaration is invalidated by any changes made to the machine that are not approved by us. Product: Battery-operated lawnmower Type: LMO 36-40 Battery: 1.444-45x.x

Currently applicable EU Directives

2000/14/EC (+2005/88/EC)2014/30/EU
2006/42/EC (+2009/127/EC) 2011/65/EU

Harmonised standards used

EN 50581: 2012
EN 55014-1: 2017
EN 55014-2: 2015
EN 60335-1:2012+A11:2014+A13:2017 EN 60335-2-77:2010
EN 62233: 2008

Conformity evaluation procedure used

2000/14/EC and amended by 2005/88/EC: Annex VI

Sound power level dB(A)

Measured: 91,4
Guaranteed: 94
Name and address of the notified body involved Société Nationale de Certification et d’Homologation 2a. Kalchesbruck
L-1852 Luxembourg ID no. 0499
The undersigned act on behalf and under the power of attorney of the company management.

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