Husqvarna LB 146i Lawn Mower User Manual

Husqvarna LB 146i Lawn Mower

Product Information

The LB 146i is a pedestrian-controlled rotary lawn mower designed for cutting grass using BioClip technology that turns the grass into fertilizer. The product comes with a control panel, motor brake handle, start inhibitor, upper and lower handles, cutting cover, cutting height control, safety key, battery cover, ON/OFF button, SavE button, battery charge indicator and battery button, blade, spring washer, blade bolt, operator’s manual, battery charger (accessory), battery (accessory), and rating plate with QR code. The product is equipped with several safety features to prevent injury or accidents.

Intended Use

The LB 146i lawn mower is intended for cutting grass only. Do not use the product for other tasks.

Assembly

The product comes with an operator’s manual that provides detailed instructions on how to assemble the lawn mower. Follow the instructions carefully to ensure safe and proper assembly.

Product Operation

1. Before use, read the operator’s manual carefully and make sure you understand the instructions.
2. Charge the battery before use. Use only the recommended battery charger and follow the charging instructions in the operator’s manual.
3. Insert the safety key into its slot to turn on the lawn mower.
4. To start mowing, press and hold down the motor brake handle and then press the ON/OFF button.
5. To adjust the cutting height, use the cutting height control.
6. To activate the SavE mode, press the SavE button. This mode reduces power consumption and extends battery life.
7. When mowing is complete, turn off the lawn mower by pressing the ON/OFF button and remove the safety key.

Product Maintenance

Regular maintenance is essential to keep the lawn mower in good condition and prevent accidents. Refer to the operator’s manual for detailed maintenance instructions. Here are some general maintenance tips:

• Clean the lawn mower after each use.
• Check and tighten all nuts, bolts, and screws regularly.
• Sharpen the blade regularly or replace it if it is damaged.
• Check the battery and charger regularly and replace them if necessary.

Product Troubleshooting

If you experience any problems with the lawn mower, refer to the troubleshooting section in the operator’s manual for possible solutions. If the problem persists, contact a qualified service technician.

Product Transportation, Storage and Disposal

When transporting or storing the lawn mower, make sure it is clean and dry. Store it in a safe and dry place where children cannot access it. When disposing of the product or its package, do not treat it as domestic waste. Recycle it at a recycling station for electrical and electronic equipment.

Introduction

Product description
The product is a pedestrian-controlled rotary lawn mower that usesBioClip to cut the grass into fertilizer.

Intended use
Use the product to cut grass. Do not use the product for other tasks.

Product overview

1. Control panel
2. Motor brake handle
3. Start inhibitor
4. Upper handle
5. Lower handle
6. Cutting cover
7. Cutting height control
8. Safety key
9. Battery cover
10. ON/OFF button
11. SavE button
12. Battery charge indicator and battery button
13. Blade
14. Spring washer
15. Blade bolt
16. Operator’s manual
17. Battery charger (Accessory)
18. Battery (Accessory)
19. Rating plate with QR code

Symbols on the product

Warning: Not careful or incorrect use can result in injury or death for the operator or others.
Read the operator’s manual carefully and make sure that you understand the instructions before use.
Keep persons and animals at a safe distance from the work area.
Look out for thrown objects and ricochets.
Warning: Keep hands and feet away from the rotating blade.
Warning: Keep hands and feet away from rotating parts.
Remove the safety key before you do repair work or maintenance.
Do not expose to rain

The product or package of the product is not domestic waste. Recycle it at a recycling station for electrical and electronic equipment.
The product agrees with applicable EC directives.
The product agrees with applicable Eurasian Customs Union directives.
The product agrees with applicable UkrSEPRO directives.
The product agrees with applicable RCM directives. Applies to AU/NZ only
Noise emission to the environment according to the European Community’s Directive. The product’s emission is specified in the Technical data chapter and on the label.
IPX1 – Drip protected

Start proce-dure: push the ON/OFF but-ton, loosen the start inhibitor, push the motor brake handle down.

Release the motor brake handle to stop.

Note: Other symbols/decals on the product refer to certification requirements for some markets.

Label on the product

DANGER – Keep hands and feet away.
Product liability
As referred to in the product liability laws, we are not liable for damages that our product causes if:

• the product is incorrectly repaired.
• the product is repaired with parts that are not from the manufacturer or not approved by the manufacturer.
• the product has an accessory that is not from the manufacturer or not approved by the manufacturer.
• the product is not repaired at an approved service center or by an approved authority.

Safety

Safety definitions
Warnings, cautions and notes are used to point out specially important parts of the manual.
WARNING: Used if there is a risk of injury or death for the operator or bystanders if the instructions in the manual are not obeyed.
CAUTION: Used if there is a risk of damage to the product, other materials or the adjacent area if the instructions in the manual are not obeyed.
Note: Used to give more information that is necessary in a given situation.

General safety instructions

WARNING: Read the warning instructions that follow before you use the product.

• This product is dangerous if used incorrectly or if you are not careful. Injury or death can occur if you do not obey the safety instructions.
• This product produces an electromagnetic field during operation. This field may under some circumstances interfere with active or passive medical implants. To reduce the risk of serious or fatal injury we recommend persons with medical implants to consult their physician and the medical implant manufacturer before operating this product.
• Always be careful and use your common sense. If you are not sure how to operate the product in a special situation, stop and speak to your Husqvarna dealer before you continue.
• Keep in mind that the operator will be held responsible for accidents that involve other persons or their property.
• Keep the product clean. Make sure that you can clearly read signs and decals.
• Never allow children or people unfamiliar with these instructions to use the appliance. Local regulations may restrict the age of the operator
• Always monitor a person, with decreased physical capacity or mental capacity, that uses the product. A responsible adult must be there at all times.
• Do not use the product if you are tired, ill, or under the influence of alcohol, drugs or medicine. This has a negative effect on your vision, alertness, coordination and judgment.
• Do not use the product if it is defective.
• Do not change this product or use it if it is possible that it has been changed by others.

Work area safety

• WARNING: Read the warning instructions that follow before you use the product.
• Remove objects such as branches, twigs and stones from the work area before you use the product.
• Objects that hit against the cutting equipment can eject and cause damage to persons and objects. Keep bystanders and animals at a safe distance from the product.
• Never use the product in bad weather such as fog, rain, strong winds, intense cold and risk of lightning. To use the product in bad weather or in moist or wet locations is tiring. Bad weather can cause dangerous conditions, such as slippery surfaces.
• Look out for persons, objects and situations that can prevent safe operation of the product.
• Look out for obstacles, such as roots, stones, twigs, pits and ditches. Long grass can hide obstacles.
• To cut grass on slopes can be dangerous. Do not mow excessively steep slopes. Do not use the product on ground that slopes more than 15°
• Exercise extreme caution when changing direction on slopes. Operate the product across the face of slopes. Do not move up and down.
• Be careful when you go near hidden corners and objects that prevent a clear view.

Work safety

WARNING: Read the warning instructions that follow before you use the product.

• Use this product to cut grass lawns only. It is not permitted to use it for other tasks.
• Use personal protective equipment. Refer to Personal protective equipment on page 7.
• Make sure that you know how to stop the motor quickly in an emergency.
• Do not operate the product in rain or wet conditions. The risk of electrical shock increases if water enters the product.
• Do not operate the product unless the blade and all covers are attached correctly. An incorrectly attached blade can come loose and cause personal injury.
• Make sure that the blade does not hit objects such as stones and roots. This can do damage to the blade and bend the motor shaft. A bent axle causes heavy vibration and a very high risk that the blade becomes loose.
• If the blade hits an object or if vibrations occur, stop the product immediately. Stop the motor, turn the safety key to 0 and remove the battery. Examine the product for damages. Repair damages or let an authorised service agent do the repair.
• Never attach the motor brake handle permanently to the handle when the motor is started.
• Put the product on a stable, flat surface and start it. Make sure that the blade does not hit the ground or other objects.
• Always stay behind the product when you operate it.
• Let all the wheels stay on the ground and keep 2 hands on the handle when you operate the product. Keep your hands and feet away from the rotating blades.
• Do not tilt the product when the motor is started.
• Be careful when you pull the product rearward.
• Never lift up the product when the motor is started. If you must lift the product, first stop the motor, turn the safety key to 0 and remove the battery.
• Do not walk rearward when you operate the product.
• Stop the motor when you move across areas without grass, for example paths made of gravel, stone and asphalt.
• Do not run with the product when the motor is started. Always walk when you operate the product.
• Stop the motor before you change the cutting height. Never make adjustments with the motor started.
• Never let the product stay out of view with the motor started. Stop the motor and make sure that the cutting equipment does not rotate.

Safety instructions for operation

Personal protective equipment

WARNING: Read the warning instructions that follow before you use the product.

• Personal protective equipment cannot fully prevent injury but it decreases the degree of injury if an accident does occur. Let your dealer help you select the right equipment.
• Use heavy-duty slip-resistant boots or shoes. Do not use open shoes or go with bare feet.
• Use heavy, long pants.
• Use protective gloves when necessary, for example when you attach, examine or clean the cutting equipment.

Safety devices on the product

WARNING: Read the warning instructions that follow before you use the product.

• Do not use a product with defective safety devices.
• Do a check of the safety devices regularly. If the safety devices are defective, speak to your Husqvarna service agent.

To do a check of the cutting cover
The cutting cover decreases vibrations in the product and decreases the risk of injury from the blade.

• Examine the cutting cover to make sure that there are no damages such as cracks.

Safety key
The safety key is below the battery lid. The safety key connects the battery that supplies the motor with power.

• Start and stop the motor to do a check of the safety key.
• If the safety key operates correctly, the motor can only start when the safety key is in position 1. Motor brake handle
  The motor brake handle stops the motor. When the motor brake handle is released, the motor stops.
  To do a check of the motor brake, start the motor and then release the motor brake handle. If the motor does not stop in 3 seconds, let an approved Husqvarna service agent adjust the motor brake. To examine the start inhibitor
  Do a check of the start inhibitor to make sure that it prevents operation of the motor.

1. Push the motor brake handle in the direction of the handlebar. The start inhibitor stops the movement.
2. Push the start inhibitor out.
3. Release the start inhibitor and make sure that it goes back to its initial position.

Battery safety

WARNING: Read the warning instructions that follow before you use the product.

• Use Husqvarna rechargeable batteries as a power supply for related Husqvarna products only. To prevent injury, do not use the battery as a power supply for other devices.
• Do not use non-rechargeable batteries.
• Risk of electrical shock. Do not connect the battery terminals to keys, coins, screws or other metal. This can cause a short circuit of the battery.
• Do not put objects into the air slots of the battery.
• Keep the battery away from sunlight, heat or open flame. The battery can explode and cause burns and/or chemical burns.
• Keep the battery away from rain and wet conditions.
• Keep the battery away from microwaves and high pressure.
• Do not try to disassemble or break the battery.
• If the battery leaks, do not let the liquid touch your body or eyes. If you have touched the liquid, clean the area with a large quantity of water and get medical aid.
• Use the battery in temperatures between -10°C and 40°C.
• Do not clean the battery or the battery charger with water. See To clean the battery and the battery charger on.
• Do not use a defective or damaged battery.
• Keep batteries in storage away from metal objects such as nails, coins, jewellery.

Battery charger safety

WARNING: Read the warning instructions that follow before you use the product.

• Use the QC battery chargers to charge Husqvarna replacement batteries only.
• Risk of electrical shock or short circuit. Do not put objects into the air slots of the charger. Do not try to disassemble the battery charger. Do not connect the charger terminals to metal objects. Use an approved mains socket.
• This product produces an electromagnetic field during operation. This field may under some circumstances interfere with active or passive medical implants. To reduce the risk of serious or fatal injury, we recommend persons with medical implants to consult their physician and the medical implant manufacturer before operating this product.
• Regularly make sure that the power cord of the battery charger is not damaged and that there are no cracks in it.
• Do not lift the battery charger by the power cord. To disconnect the battery charger from a mains socket, pull out the plug. Do not pull the power cord.
• Keep the power cord and extension cables away from water, oil and sharp edges. Make sure that the cable is not pinched in doors, fences or equivalent. It can cause the charger to become energized.
• Do not clean the battery charger with water.
• The battery charger can be used by children aged from 8 years and above and persons with reduced physical, sensory, or mental capabilities or lack of experience and knowledge if they have been given supervision or instruction concerning use of the battery charger in a safe way and understand the hazards involved. Children shall not play with the battery charger. Cleaning and user maintenance shall not be made by children without supervision.
• Do not charge non-rechargeable batteries in the battery charger.
• Do not use the battery charger near flammable materials or materials that can cause corrosion. Do not cover the battery charger. Pull out the plug to the battery charger if there is smoke or fire.
• Do not use a defective or damaged battery charger.
• Only charge the battery indoors in a room with good airflow and away from sunlight. Do not charge the battery in wet conditions.

Safety instructions for maintenance

WARNING: Read the warning instructions that follow before you use the product.

• To prevent accidental start during maintenance, turn the safety key to 0 and remove the battery. Wait at minimum 5 seconds before you start the maintenance.
• Do the maintenance work correctly to increase the lifetime of the product and decrease the risk of accidents. Let an approved service agent do the professional repairs. Speak to your nearest service agent for more information.
• Only do the maintenance work written in this operator’s manual. More extensive work must be done by an approved service agent.
• Put on heavy duty gloves when you use the cutting equipment. The blade is very sharp and cuts can easily occur.
• Keep the cutting edges sharp and clean for the best and safest performance.
• Let your service agent regularly examine the product and make necessary adjustments and repairs.
• Replace damaged, worn or broken parts.
• Obey the instructions for how to change accessories. Only use accessories from the manufacturer.
• When not in operation, keep the product, battery and battery charger apart in a dry, indoor and locked area. Make sure that children and persons that are not approved cannot get access to the product, battery or battery charger.

Assembly

Introduction

WARNING: Before you assemble the product, read the safety chapter.
WARNING: To prevent accidental start during assembly, turn the safety key to 0, remove the battery and wait at minimum 5 seconds.

To assemble the handle

CAUTION: Do not twist the cables.

1. Align the holes in the upper handle with the holes in the lower handle.
2. Tighten the knobs on right and left sides fully and fold the handle up.
3. Put the stay in the groove on the cutting cover.
4. Attach the 2 stops that lock the stay and the handle.
   Push them fully into position. Note: There are 2 stops, one identified with an H and one with a V. Put the stop with an H on the right side and the stop with a V on the left side.

CAUTION: Do not operate the product if the 2 stops are not attached.

To adjust the handle height

1. Remove the handle stay from the lower handle.
   • a) Put the handle stay in the top hole (A) to decrease the handle height.
   • b) Put the handle stay in the bottom hole (B) to increase the handle height.

Operation

Introduction

WARNING: Before you operate the product, you must read and understand the safety chapter.

Husqvarna Connect
Husqvarna Connect is a free app for your mobile device. The Husqvarna Connect app gives extended functions for your Husqvarna product:

• Extended product information.
• Information about, and help with, product parts and servicing.

To start to use Husqvarna Connect

1. Download the Husqvarna Connect app on your mobile device.
2. Register in the Husqvarna Connect app.
3. Do the instruction steps in the Husqvarna Connect app to connect and register the product.

To set the cutting height

• Press the shaft out and move it to the correct position for each of the 4 wheels. CAUTION: Do not set the cutting height too low. The blades can hit the ground if the surface of the lawn is not level.

Battery

WARNING: Before you use the battery, you must read and understand the safety chapter. You must also read and understand the operator’s manual for the battery and the battery charger.

Battery status
The display shows the remaining battery capacity and if there are problems with the battery. The battery capacity is shown for 5 seconds after the product is switched off or the battery indicator button is pressed. The warning symbol on the battery is on when an error has occurred. See Battery on .

LED 1, LED 2, LED 3 are

lit

| The battery is 50%-75% charged
LED 1, LED 2 are lit| The battery is 25%-50% charged
LED lights| Battery status
---|---
LED 1 is lit| The battery is 0%-25% charged.
LED 1 flashes| The battery is empty. Charge the battery.

To charge the battery
Charge the battery before the first use. The battery is only 30% charged when supplied to the customer.

Note: The battery charger must be connected to the voltage and frequency specified on the rating plate.

The battery does not charge if the battery temperature is above 50°C. The battery charger decreases the temperature of the battery before it starts to charge.

1. Connect one end of the power cord for the battery charger into the socket of the battery charger.
2. Connect the other end of the power cord for the battery charger in an grounded mains socket. The LED on the battery charger flashes green one time.
3. Put the battery in the battery charger. The green light on the charger comes on when the battery is correctly connected to the battery charger.
4. When all LEDs on the battery have come on the battery is fully charged. Charge the battery for maximum 24 hours.
5. To disconnect the battery charger from the mains socket, pull the plug, not the power cord.
   Remove the battery from the battery charger.

Battery charging status
A Husqvarna Li-ion battery can be charged or used at all charging levels. The battery is not damaged. A fully charged battery will not decrease its charge when the battery is left in the charger.

LED 1, LED 2, LED 3 are

lit, LED 4 flashes

| 75%-100%
LED 1, LED 2, LED 3,

LED 4 are lit

| Fully charged

To start the product

1. Put a charged battery in battery compartment number 1 below the battery lid. For longer operation time, put a second charged battery in battery compartment number 2.
2. Turn the safety key to 1.
3. Stay behind the product.
4. Press the ON/OFF button (A) on the control panel and the green LED (B) comes on.
5. Loosen the start inhibitor.
6. Push the motor brake handle in the direction of the handlebar.

To use the SavE function
The product has a battery saving function (SavE) that gives longer operation time.

1. Press the SavE button (A) to start the function. The green LED comes on.
2. Press the SavE button again to stop the function.
   The green LED (B) goes out.
   The SavE function stops automatically if the ground conditions make it necessary to have a higher output. The SavE function starts automatically when the ground conditions lets it.

High load function
When the product cuts long or wet grass, the motor automatically increases rpm. The motor goes back to standard mode when high load is not necessary.

To stop the product
The product stops automatically if you do not operate it for 10 minutes. Always turn the safety key to 0 before you let the product out of view.

1. Release the motor brake handle to stop the motor.
2. Press the ON/OFF button (A) on the control panel and the green LED (B) goes out.
3. Open the battery lid and turn the safety key to 0.
4. To remove the battery, press the two release buttons and pull out the battery.
5. Charge the battery if it is weak. For more information, see To charge the battery on.

To get a good result

• Always use a sharp blade. A blunt blade gives an irregular result and the cut surface of the grass becomes yellow. A sharp blade also uses less energy than a blunt blade.
• Do not cut more than ⅓ of the length of the grass. Cut first with the cutting height set high. Examine the result and lower the cutting height to an applicable level. If the grass is very long, drive slowly and cut 2 times if necessary.
• Cut in different directions each time to prevent stripes in the lawn.
• Keep the cutting cover clean. Buildup from grass and dirt on the inner side of the cutting cover can decrease the cutting result. Refer to To clean the product on.

Maintenance

Introduction

WARNING: Before you do maintenance, you must read and understand the safety chapter.
For all servicing and repair work on the product, special training is necessary. We guarantee the availability of professional repairs and servicing. If your dealer is not a service agent, speak to them for information about the nearest service agent.

Maintenance schedule
The maintenance intervals are calculated from daily use of the product. The intervals change if the product is not used daily.
For maintenance identified with * see instructions in Safety devices on the product on.

| Each use| Monthly| Each season
---|---|---|---
Do a general inspection| X| |
Clean the product| X| |
Do a check of the start inhibitor | X| |
Make sure that the safety devices on the product are not defective | X| |
Examine the cutting equipment| X| |
Examine the cutting cover | X| |
Do a check of the motor brake handle | X| |
Make sure that the ON/OFF button operates correctly and is not defective| X| |
Examine the battery for damage| X| |
Do a check of the battery charge| X| |
Make sure that the release buttons on the battery operates correctly and that the battery locks into the product| X| |
Examine the battery charger for damage and make sure that it operates correct- ly.| | X|
Examine the connections between the battery and the product. Also examine the connection between the battery and the battery charger.| | | X

To do a general inspection

• Make sure that the nuts and screws on the product are tightened.
• Make sure that the cables on the product are not in a position where they can get damaged.

To clean the product

• Clean plastic parts with a clean and dry cloth.
• Do not use water to clean the product. Water can enter the battery or the motor and cause short circuit or damage to the product.
• Do not use a high pressure washer to clean the product.
• Do not flush water directly on the motor.
• Use a brush to remove leaves, grass and dirt.

To clean the battery and the battery charger

WARNING: Do not clean the battery or the battery charger with water.

• Make sure that the battery and the battery charger are clean and dry before you put the battery into the battery charger.
• Clean the battery terminals with compressed air or use a soft and dry cloth.
• Clean the surfaces of the battery and the battery charger with a soft and dry cloth.

To examine the cutting equipment

WARNING: To prevent accidental start, turn the safety key to 0, remove the battery and wait a minimum 5 seconds.
WARNING: Use protective gloves when you do maintenance on the cutting equipment. The blade is very sharp and cuts can easily occur.

1. Examine the cutting equipment for damage or cracks. Always replace a damaged cutting equipment.
2. Look at the blade to see if it is damaged or blunt.

Note: It is necessary to balance the blade after it is sharpened. Let a service center sharpen, replace and balance the blade. If you hit an obstacle that causes the product to stop, replace the damaged blade. Let the service center estimate if the blade can be sharpened or must be replaced.

To replace the blade

1. Lock the blade with a block of wood.

2. Remove the blade bolt.

3. Remove the blade.

4. Examine the blade support and blade bolt to see if there are damages.

5. Examine the motor shaft to make sure that it is not bent.

6. When you attach the new blade, point the angled ends of the blade in the direction of the cutting cover.

7. Make sure that the blade is aligned with the center of the motor shaft.

8. Lock the blade with a block of wood. Attach the spring washer and tighten the bolt and washer with a torque of 23–28 Nm.

9. Pull the blade around by hand and make sure that it turns freely.
   WARNING: Use heavy duty gloves. The blade is very sharp and cuts can easily occur.

10. Start the product to do a test of the blade. If the blade is not correctly attached, there is vibration in the product or the cutting result is unsatisfactory.

Troubleshooting

Battery

to To charge the battery on page 13.
LED on the battery| Cause| Solution
---|---|---
The error LED flashes.| The battery is weak.| Charge the battery. Refer to To charge the battery on page 13.
The temperature in the work environ- ment is too high or too low.| Use the battery in temperatures between -10°C and 40°C.
Overvoltage.| Make sure that the mains voltage is the same as on the rating plate on the product.
Remove the battery from the battery charger. Wait 5 seconds and try again to charge the battery. If the problem continues, speak to an approved service agent.
The error LED is on.| The cell difference too much (1V).| Speak to an approved service agent.

Battery charger

40°C.
The error LED is on.| Speak to an approved service agent.

Control panel
For problems, other than those in this section, speak to your service agent.

Keypad| Error code (Num- ber of flashes)| Possible faults| Possible action
---|---|---|---
Error LED flashes| 3| The motor is overloaded| Increase the cutting height. See To set the cutting height on page 13.
5| The motor speed drops too much, and the motor stops
10| The motor control is too hot| Stop the motor and wait until it has be- come cool
2| The blade is blocked| To prevent accidental start turn the safe- ty key to 0, remove the battery and wait a minimum 5 seconds. Make sure that the blade can rotate freely. If the prob- lem continues, speak to an authorised service agent
9| Battery error or no signal from battery| Put the battery in the product correctly and examine the battery connector. If the error LED on the battery flashes, see Battery on page 13.
The product stops| 8| The battery is weak| Charge the battery. See To charge the battery on page 13.
0| Battery connector failure| Examine the battery connector

Transportation, storage and disposal

Introduction

WARNING: To prevent unintentional start during transport turn the safety key to ”0”, remove the battery and wait at least 5 seconds.

Transportation

• The Dangerous Goods Legislation requirements apply to the contained Li-ion batteries.
• For commercial transports special requirements on package and labels must be obeyed.
• Make sure that you obey the regulations for dangerous material when you prepare the product for transport. Local regulations can apply.
• Always remove the battery for transport.
• Put tape on the battery connectors and make sure that the battery cannot move around during transport.
• Attach the product during transport.

Storage

• Always remove the battery for storage.
• To prevent accidents, make sure that the battery is not connected to the product during storage.
• Keep the battery charger in a closed and dry space.
• Keep the battery and the battery charger in a dry space where there is no moisture or frost.
• Disconnect the battery from the battery charger during storage.
• Do not keep the battery where static electricity can occur. Do not keep the battery in a metal box.
• Keep the battery where the temperature is between 5°C and 25°C and out of sunlight.
• Keep the battery charger where the temperature is between 5°C and 45°C and out of sunlight.
• Make sure that the battery is charged to 30% – 50%before you put it in storage for long periods.
• Keep the product, battery and battery charger in a locked area out of reach for children and not approved persons.
• Clean the product and do a complete servicing before you put the product in storage for a long time.

Disposal
Symbols on the product or the packaging of the product indicate that this product cannot be handled as domestic waste. It must be submitted to an appropriate recycling station for the recovery of electrical and electronic equipment.
By ensuring that this product is taken care of correctly, you can help to counteract the potential negative impact on the environment and people that can otherwise result through the incorrect waste management of this product. For more detailed information about recycling this product, contact your municipality, your domestic waste service or the shop from where you purchased the product.

Technical data

| LB 146i
---|---
Cutting motor
Motor type| BLDC (brushless) 36V
Motor speed – SavE, rpm| 2600
Motor speed – Nominal, rpm| 3000
Motor speed – High load, rpm| 3500
Motor output – max. kW| 1.05
Motor output – Nominal, kW| 0.9
| LB 146i
---|---
Overcurrent limit (Current limit: 900W-27A)| 27 (+/-) 1A
Weight
Weight without battery, kg| 16.9
Battery 1
Type of battery| Husqvarna Battery Series
Battery runtime
Battery runtime, min, (free run) with SavE activated, with one Husqvarna 5.2 Ah battery (BLi200).| 77
Battery runtime, min, (free run) with standard mode activated, with one Husqvarna 5.2 Ah battery (BLi200).| 45
Noise emissions 2
Sound power level, measured dB (A)| 90
Sound power level, guaranteed LWA dB (A)| 91
Sound levels 3
Sound pressure level at the operators ear, dB (A)| 79
Vibration levels 4
Handle, m/s2| 0.9
Cutting equipment
Cutting height, mm| 35-70 mm
Cutting width, cm| 46
Blade| BioClip
Article number| 5947022-10
Approved batteries| Type| Battery capacity, Ah| Voltage, V| Weight, lb/kg
---|---|---|---|---
BLi20| Lithium-ion| 4.0| 36| 2.6/1.2
BLi200| Lithium-ion| 5.2| 36| 2.8/1.3
BLi300| Lithium-ion| 9.4| 36| 4.2/1.9

1. For best results and performance the Husqvarna battery BLi200 is recommended.
2. Noise emissions in the environment measured as sound power (LWA) in conformity with EC directive 2000/14/EC.
3. Reported data for noise pressure level has a typical statistical dispersion (standard deviation) of 1.2 dB (A). 4 Reported data for vibration level has a typical statistical dispersion (standard deviation) of 0.2 m/s2. Vibration standard EN 60335-2-77:2017 chapter 20.105

Approved chargers for the specified batteries, BLi| Input voltage, V| Frequency, Hz| Power, W
---|---|---|---
QC80| 100–240| 50–60| 100
QC80F| 10–15| N/A| 95
QC330| 100–240| 50–60| 330
QC500| 100–240| 50–60| 500
40-C80| 100–240| 50–60| 68.8

EC Declaration of Conformity

EC Declaration of Conformity
Husqvarna AB, SE-561 82 Huskvarna, Sweden, tel:+46-36-146500, declares that the lawn mower Husqvarna LB 146i from the year 2021 and onwards, complies with the requirements of the COUNCIL’S DIRECTIVE:

• of June 8, 2011 on the “restriction of use of certain hazardous substances” 2011/65/EU
• of May 17, 2006 ”relating to machinery” 2006/42/EC
• of February 26, 2014 ”relating to electromagnetic compatibility” 2014/30/EU
• of May 8, 2000 ”relating to the noise emissions in the environment” 2000/14/EC

Information relating to noise emissions, see Technical data.
The following standards have been applied:
EN 60335-1:2012+A11:2014+A13:2017, EN
60335-2-77:2010, EN 62233:2008, EN
55014-1:2017+A11:2020, EN 55014-2:2015, EN IEC 63000:2018
If not otherwise stated, the above listed standards are the latest published versions.
Notified body: 0404, RISE SMP Svensk Maskinprovning AB, Box 7035, SE-750 07 Uppsala has performed conformity assessment according to Annex VI of directive 2000/14/EC.
Huskvarna, 2021-10-30
Claes Losdal, Development Manager/Garden Products (Authorized representative for Husqvarna AB and responsible for technical documentation)

www.husqvarna.com

References

• Husqvarna Forest & Garden

Read User Manual Online (PDF format)

Read User Manual Online (PDF format)  >>

Download This Manual (PDF format)

Download this manual  >>