LEHMANN LGALM-2642

LEHMANN LGALM-2642 Self-Propelled Thermal Lawn Mower User Manual

Model: LGALM-2642

1. Sikkerhedsoplysninger

Read and understand all safety warnings and instructions before operating this lawn mower. Failure to follow these instructions may result in serious injury.

  • Always wear appropriate personal protective equipment (PPE), including safety glasses, sturdy footwear, and hearing protection.
  • Hold hænder og fødder væk fra roterende dele. Klingen fortsætter med at rotere i en kort periode efter motoren er slukket.
  • Brug ikke plæneklipperen i vådt græs eller regn.
  • Clear the area of objects such as rocks, toys, and wires before mowing.
  • Lad aldrig børn eller utrænede personer betjene plæneklipperen.
  • Tank op i et godt ventileret område med motoren slukket og afkølet. Rygning forbudt under tankning.
  • Always disconnect the spark plug wire before performing any maintenance or cleaning.

2. Opsætning og montering

Følg disse trin for at forberede din plæneklipper til første brug.

2.1 Udpakning

Fjern forsigtigt alle komponenter fra emballagen. Sørg for, at alle dele er til stede i henhold til paklisten.

2.2 Montering af håndtag

  1. Unfold the handle and secure it in the operating position using the provided knobs or levers.
  2. Ensure all cables are routed correctly and not pinched.

2.3 Påfyldning af motorolie

The engine is shipped without oil. It is crucial to add the correct type and amount of oil before starting.

  • Placer plæneklipperen på et plant underlag.
  • Find oliepåfyldningsdækslet/målepinden.
  • Carefully pour the recommended engine oil (e.g., SAE 30 or 10W-30, approximately 0.5 liters) into the oil fill opening until it reaches the 'FULL' mark on the dipstick. Do not overfill.
Hand pouring oil into the lawn mower engine.
Billede 2.3.1: A hand carefully pouring engine oil into the oil fill opening of the lawn mower. This step is essential before the first use to ensure proper engine lubrication.

2.4 Påfyldning af brændstof

Use fresh, unleaded gasoline with an octane rating of 87 or higher. Do not use E85 fuel.

  • Sørg for, at motoren er slukket og afkølet.
  • Åbn brændstoftankens dæksel.
  • Fill the fuel tank, leaving a small space for expansion.
  • Luk brændstoftankens dæksel forsvarligt.

2.5 Fastgørelse af græsopsamlingspose

Assemble the grass collection bag if necessary and attach it to the rear discharge opening of the mower.

LEHMANN LGALM-2642 Self-Propelled Thermal Lawn Mower with oil and spare blades.
Billede 2.5.1: En overview of the LEHMANN LGALM-2642 lawn mower, including the grass collection bag, engine, and handle. Also shown are a bottle of engine oil and two cutting blades, one red and one black.

3. Betjeningsvejledning

Gør dig bekendt med betjeningselementerne og betjeningsprocedurerne, før du starter motoren.

3.1 Start af motoren

  1. Ensure the fuel tank is filled and engine oil is at the correct level.
  2. Press the primer bulb (if equipped) 3-5 times until fuel is visible.
  3. Move the throttle lever to the 'START' or 'CHOKE' position.
  4. Firmly grasp the starter handle and pull the starter cord with a smooth, continuous motion until the engine starts.
  5. Når motoren starter, skal du gradvist flytte gashåndtaget til 'RUN'-positionen.
Hand pulling the starter cord of the lawn mower.
Billede 3.1.1: A hand pulling the starter cord to initiate the engine of the lawn mower.

3.2 Justering af klippehøjde

The cutting height can be adjusted to 5 levels, ranging from 25 mm to 70 mm.

  • Sørg for, at motoren er slukket, og at klingen er holdt op med at rotere.
  • Locate the height adjustment levers, typically near the wheels.
  • Move the levers to the desired cutting height setting. Ensure all wheels are set to the same height.
Close-up of the lawn mower's cutting height adjustment mechanism, showing settings from 2.5 cm to 7 cm.
Billede 3.2.1: En detaljeret view of the lawn mower's cutting height adjustment, illustrating the five available settings from 2.5 cm (25 mm) to 7 cm (70 mm).
Hand adjusting the cutting height lever on the lawn mower.
Billede 3.2.2: A hand manipulating the red lever on the side of the lawn mower to adjust the cutting height.

3.3 Aktiverer selvfremdrift

This model features self-propulsion for easier operation.

  • With the engine running, engage the self-propel lever (usually located on the handle).
  • The mower will begin to move forward. Release the lever to disengage self-propulsion.
Person operating the LEHMANN LGALM-2642 self-propelled lawn mower on a green lawn.
Billede 3.3.1: A person demonstrating the use of the LEHMANN LGALM-2642 self-propelled lawn mower, pushing it across a well-maintained lawn.

3.4 Emptying the Grass Bag

Regularly check and empty the grass collection bag to maintain optimal cutting performance.

  • Stop the engine and wait for the blade to stop completely.
  • Lift the rear discharge flap and carefully remove the grass bag.
  • Tøm græsafklipningen i en egnet beholder.
  • Reattach the grass bag securely.
Hand removing the grass collection bag from the lawn mower.
Billede 3.4.1: A hand detaching the grass collection bag from the rear of the lawn mower, ready for emptying.

3.5 Standsning af motoren

To stop the engine, release the engine brake lever (usually located on the handle). The engine will shut off automatically.

4. Vedligeholdelse

Regelmæssig vedligeholdelse sikrer din plæneklippers lange levetid og optimale ydeevne.

4.1 Rengøring

  • After each use, clean the underside of the mower deck to prevent grass buildup.
  • This model features a water hose connection for easy deck cleaning. Attach a garden hose to the nozzle, start the engine, and engage the blade for a few minutes to clean the deck.
  • Rengør udvendigt med adamp cloth. Do not use high-pressure washers directly on the engine or electrical components.
Close-up of the water hose connection point on the lawn mower deck and the blade being cleaned by water.
Billede 4.1.1: En detaljeret view showing the water hose connection on the mower deck, designed for easy cleaning of the blade and underside with water.

4.2 Pleje af blade

  • Regularly inspect the blade for sharpness and damage. A dull blade tears grass, leading to an unhealthy lawn.
  • If the blade is dull, have it sharpened or replaced by a qualified service technician.
  • Always disconnect the spark plug wire before inspecting or working on the blade.
Close-up of the red cutting blade inside the mower deck.
Billede 4.2.1: Et nærbillede view of the red cutting blade within the mower deck, highlighting its design for efficient grass cutting.

4.3 Motorolieskift

Skift motorolien efter de første 5 timers drift, derefter hver 25. time eller årligt, alt efter hvad der kommer først.

  • Lad motoren køre i et par minutter for at varme olien op.
  • Stop motoren og frakobl tændrørskablet.
  • Place a suitable container under the oil drain plug (or tilt the mower to drain from the fill tube).
  • Remove the drain plug (or fill cap) and allow the oil to drain completely.
  • Sæt aftapningsproppen i igen, og fyld den anbefalede mængde og type ny motorolie på.

4.4 Air Filter Inspection and Cleaning

Inspect the air filter regularly and clean or replace it as needed to ensure proper engine performance.

Close-up of the lawn mower engine, showing the air filter cover.
Billede 4.4.1: Et nærbillede view of the lawn mower's engine, with a focus on the air filter housing, which requires regular inspection and cleaning.

4.5 Tændrørsinspektion

Inspect the spark plug annually or every 50 hours. Clean or replace if necessary.

Hand connecting the spark plug cap to the engine.
Billede 4.5.1: A hand carefully connecting the spark plug cap to the engine, a routine maintenance task.

4.6 Opbevaring

For long-term storage, ensure the fuel tank is empty or treated with a fuel stabilizer. Clean the mower thoroughly and store it in a dry, protected area. The foldable handle allows for space-saving storage.

5. Fejlfinding

Dette afsnit omhandler almindelige problemer, du kan støde på med din plæneklipper.

ProblemMulig årsagLøsning
Motoren vil ikke starte
  • Intet brændstof eller gammelt brændstof
  • Engine oil level too low
  • Tændrørsledning frakoblet
  • Tilstoppet luftfilter
  • Defekt tændrør
  • Fill with fresh fuel
  • Tjek og tilsæt olie
  • Tilslut tændrørsledningen
  • Rengør/udskift luftfilter
  • Efterse/udskift tændrør
Plæneklipperen skærer ujævnt
  • Mat eller beskadiget klinge
  • Uneven cutting height adjustment
  • Excessive grass buildup under deck
  • Slib eller udskift kniven
  • Ensure all wheels are set to the same height
  • Rengør plæneklipperdækket
Overdreven vibration
  • Bøjet eller ubalanceret blad
  • Loose engine mounting bolts
  • Inspect and replace blade if bent; balance if dull
  • Spænd alle bolte
Self-propulsion not engaging
  • Drivremmen er løs eller beskadiget
  • Control cable adjustment
  • Inspect and replace drive belt
  • Adjust or replace control cable

6. Specifikationer

Key technical details for the LEHMANN LGALM-2642 Lawn Mower.

Diagram showing the dimensions of the LEHMANN LGALM-2642 lawn mower.
Billede 6.1.1: A diagram illustrating the key dimensions of the LEHMANN LGALM-2642 lawn mower, including length (139 cm), width (48 cm), and height (103 cm).
FeatureDetalje
ModelnummerLGALM-2642
Motortype146 cm³ OHV Internal Combustion Engine
Motorkraft3.49 hk (2.6 kW)
Skærebredde42 cm
Justering af klippehøjde5 niveauer (25 mm - 70 mm)
Græsposekapacitet40 liter
Anbefalet græsplænearealOp til 2000 m²
DriftstilstandSelvkørende (automatisk)
MaterialeLegeret stål
Varens vægt29 kg
Produktmål (L x B x H)Approx. 139 cm x 48 cm x 103 cm (assembled)

7. Garanti og support

LEHMANN products are designed for reliability and performance. For warranty information, please refer to the documentation included with your purchase or contact LEHMANN customer service.

7.1 Kundesupport

If you have any questions, require technical assistance, or need to order replacement parts, please contact LEHMANN customer support through the retailer where you purchased the product or visit the official LEHMANN webwebsted for kontaktoplysninger.

When contacting support, please have your model number (LGALM-2642) and purchase date available.

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