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MAINTENANCE AND STORAGE

 

 WARNING: 

Before performing any maintenance or cleaning work, always ensure 

that the battery pack/safety key has been removed. Wait until the blade has stopped 
completely and the machine has cooled down.

Cleaning
Cleaning the product

–  Use a soft brush to remove accumulated dust and debris. Wear safety glasses to protect 

your eyes whilst cleaning.

–  Wipe down the product enclosure with a slightly damp cloth. Do not spray the unit with 

water. Water may destroy the switch unit and the electric motor.

Maintenance

NOTE:

 Always wear gardening gloves when handling or working near sharp blades.

1.  Keep all nuts, bolts and screws tight to ensure that the machine is in a safe working 

condition.

2.  Check the grass bag frequently for wear or deterioration.
3.  Examine the machine and replace worn or damaged parts for safety.

Removing/Installing the blade (See fig. R)

1.  Use the correct size wrench to uninstall the blade bolt nut.
2.  Wearing heavy gloves hold the blade still and turn the wrench anti-clockwise to remove 

the bolt.

3.  Fit the replacement blade correctly with marking facing up and align pegs, refit the bolt 

and retighten securely to torque 20N.m.

 

 WARNING: 

Replace or re-sharpen the mowing blade at the end of the mowing 

season. Always have the mowing blade re-sharpened or replaced by a 
recommended Yard Force service centre.
Unbalanced blades will cause the lawn mower to vibrate violently which can 
increase the risk of accidents occurring.

Battery maintenance:

Use the following procedures to achieve the best battery life:
1.  Protect the battery against moisture and water.
2.  Store the battery only within temperature range of 5

 

o

C to 45

 

o

C. Do not leave the battery 

in direct sunlight for extended periods of time.

3.  Clean the battery regularly with a soft, clean and dry brush.
4.  If you do not use the product for a long time, remember to charge and discharge the 

battery pack once every 6 months.

Storage and transport
Storage

After cleaning the unit thoroughly, store mower in a dry room and allow the motor to cool 
down.
To reduce storage space the lawnmower can be folded.

 (See fig. S)

1. Loose the quick release lock system on handles.
2. Fold the handles.
3. Store.

NOTE: 

Remove the safety key and battery packs. Ensure cables are not trapped when 

folding/unfolding the handle. If stored vertically make sure the mower is positioned in a corner 
so that the blade is facing inwards against a wall and the machine is secure to prevent it 
falling over.

Transport

Use the original packaging to ship whenever possible.

MAINTENANCE AND STORAGE

Summary of Contents for LM G34

Page 1: ...tructions for future reference LM G34 LM G37 Y0J SP01 3440 Y0J SP01 37 Service centre 44 0 1904727513 Mail support yardforce co uk Web www yardforce co uk SUMEC UK UNIT A B ESCRICK BUSINESS PARK ESCRICK YORK YO19 6FD 40V CORDLESS LAWNMOWER Original Instructions GB ...

Page 2: ... prior to assembling and operating the lawnmower It is dangerous to operate this product without being familiar with these instructions Keep this manual in a safe place and have it ready for future reference A 1 2 3 4 5 6 7 8 9 10 11 12 B a c b d e f g h i j ...

Page 3: ...4 5 C D G H I J E F K L O P Q R M N 1 2 ...

Page 4: ...uction CONTENT Intended use 08 General safety warnings 08 Product safety warnings 10 Symbols 16 Technical data 20 Description of product 21 Installation 22 Operation 23 Maintenance and storage 26 Troubleshooting 28 CE declaration 29 S ...

Page 5: ... unreadable labels 4 Ensure the switch is in the off position before inserting the battery pack Inserting the battery pack into a machine that is switched on can result in injury This lawnmower has been designed for cutting grass The machine is to be used only for its prescribed purpose any other use is deemed to be a case of misuse Please note that our equipment has not been designed for use in c...

Page 6: ...t tilt the product when switching on the motor except if the product has to be tilted for starting In this case do not tilt it more than absolutely necessary and lift only the part furthest away from the operator 15 Do not start the product when standing in front of the discharge opening 16 Do not put hands or feet near or under rotating parts 17 Keep clear of the discharge opening at all times 18...

Page 7: ...s 10 The temperature range over which the battery pack can be charged is typically between 5ºC 45 ºC Attempts to charge out with the prescribed temperature range may automatically be blocked by the protection circuitry of the battery pack Longest life and best performance can be obtained if the battery pack is charged at room temperature 11 Disconnect charger from the power supply when not in use ...

Page 8: ... though the power source is switched off the blades can still move 6 Replace worn or damaged parts for safety Use only genuine replacement parts and accessories 7 DO NOT attempt to open the charger and battery pack There are no customer serviceable parts inside Return to any authorised service centre 8 Store the appliance with battery pack fully charged at room temperature around 20ºC 9 Every deep...

Page 9: ...ay be used in conjunction with other symbols or pictographs Symbol meanings This page depicts and describes safety symbols that may appear on this product Read fully understand and follow all instructions on the machine before attempting to assemble and operate To reduce the risk of injury user must read instruction manual carefully Avoid using tool in the rain Wait until all machine components ha...

Page 10: ...old waste Please recycle where facilities exist Check with your local authority or local store for recycling guidelines The product complies with the applicable European directives and an evaluation method of conformity for these directives was done Warning symbols on the battery pack To reduce the risk of injury user must read instruction manual carefully Do not throw into water Do not throw on f...

Page 11: ...used for comparing one product with another The declared vibration value may also be used in a preliminary assessment of exposure WARNING Depending on the actual use of the product the vibration values can differ from the declared total Adopt proper measures to protect yourself against vibration exposure Take the whole work process including times the product is running under no load or switched o...

Page 12: ... the charging light will turn red and flash The device will also beep until the issue is resolved 1 Poor communication This refers to poor connection between charger and battery pack 2 Internal temperature of the battery pack is out of working range from 5 45 C 3 Full voltage of the battery pack is less than 32V 4 Short circuit of the output or battery pack is overloaded Power indicator See fig K ...

Page 13: ...p or trip Tall grass can hide obstacles Do not Do not mow near drop offs ditches or embankments you could lose your footing or balance Do not mow slopes greater than 15 degrees Do not mow on wet grass Unstable footing could cause you to slip Mower overload protection To prevent overload conditions do not try to cut too much grass at one time Slow down your cutting pace or raise the cut height Your...

Page 14: ...NG Replace or re sharpen the mowing blade at the end of the mowing season Always have the mowing blade re sharpened or replaced by a recommended Yard Force service centre Unbalanced blades will cause the lawn mower to vibrate violently which can increase the risk of accidents occurring Battery maintenance Use the following procedures to achieve the best battery life 1 Protect the battery against m...

Page 15: ...tery pack has been removed WARNING Always wear heavy duty gloves when adjusting or cleaning especially when handling sharp objects Fault malfunction Cause Remedy Mower fails to start Safety key is not inserted Insert safety key Battery is not correctly inserted Remove the battery and reinsert Mower standing in high grass Start motor on shorter grass or already mowed area change cutting height if n...

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