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•  Always carefully fasten the ejector flap and grass 

collection bag. Switch off the motor before emptying the 

grass collection bag. Always ensure that a safe distance 

(provided by the length of the long handles) is maintained 

between the user and the mower housing. Be especially 

careful when mowing and changing direction on slopes 

and inclines.

•  Maintain a solid footing and wear sturdy, non-slip 

footwear and long trousers. Always mow across an incline 

(not up and down). 

•  For safety reasons, the lawn mower may not be used to 

mow inclines with gradients exceeding 15 degrees.

•  Use special caution when backing up and pulling the lawn 

mower towards you as such maneuvering of the machine 

poses a tripping hazard.

•  For effective mulching, do not cut wet grass; it tends to 

stick to the underside of the deck, preventing the proper 

mulching of grass clippings. The best time to mow grass 

is in the late afternoon, when the grass is dry and the 

newly cut area will not be exposed to direct sunlight.

•  For the best mulching performance, set the cutting height 

to remove approximately one third of the grass length, 

ideally no more than 1.5 in. at one time. If the grass is 

overgrown, it may be necessary to increase the cut height 

to make it easier to mow and to prevent overloading 

the motor. Slow your cutting pace in tall or thick grass 

conditions. For mulching extremely thick or tall grass, it is 

advisable to first cut at a high cut-height setting, and then 

re-cut to the final cut height. Otherwise, make narrower 

cuts and mow slowly. ALWAYS MAKE SURE THAT THE 

BLADE IS SHARP

Maint Care

m

WARNING!

 Before cleaning, repairing or inspecting the 

mower, stop the machine, remove the batteries and the safety 

key. Verify that all moving parts have come to a complete stop.

General

•  Always keep the mower clean and free of grass, dirt or 

other debris.

•  Keep the handles dry, clean and free of oil and grease. 
•  After each cutting session, remove accumulated grass 

clippings and debris using either a dry cloth or handbrush. 

You may also clean the equipment with a damp cloth and 

some soft, non-abrasive soap. Do not use cleaning agents 

or harsh solvents as they may damage the equipment's 

plastic components. Make sure that no water penetrates 

the equipment's interior as intake of water can destroy the 

switch mechanism and the electric motor.

•  Do not clean the lawn mower with running water, 

particularly with high-pressure water. 

•  Check all nuts, bolts and screws for proper tightness 

before each use.

•  Frequently inspect the grass collection bag assembly for 

signs of wear and replace immediately with a genuine part 

if damage is found. 

•  Replace excessively worn or damaged parts immediately.
•  To maximize your mower's longevity, all screwed parts, 

including the wheels and axles, should be cleaned and 

lubricated. There are no parts inside the equipment which 

require additional maintenance or lubrication. 

Blade Maintenance

IMPORTANT:

 The mower blade is sharp and can cause severe 

personal injury if handled incorrectly. Wrap the blade or wear 

protective gloves, and use extra caution when handling.
The steel blade is designed to provide a fine cut in long or 

tough grass. Deterioration in the quality of cut indicates blade 

wear or damage. Follow these steps to determine if the blade 

needs to be resharpened or replaced: 

1.  Disconnect the power supply to the mower by removing 

the batteries and the safety key.

2.

  Turn the mower on its side to expose the underside of the 

blade housing.

3.  Check the blade.

a.  If the blade is blunt or has minor wear, then resharpen. 
b.  If the blade shows signs of major wear or damage  

(i.e. gouged, bent), replace. 

m

WARNING!

 An excessively vibrating mower indicates 

that the blade is not properly balanced or has become 

deformed from striking an object. In this case, the blade must 

be repaired or replaced. Please follow the proper maintenance 

procedures for blade care.

Blade Replacement

IMPORTANT: 

Only use original replacement parts specified 

for this mower. The use of parts that do not meet the original 

equipment specifications may lead to improper performance 

of the lawn mower, may compromise operator safety.

1.  Remove the batteries and the safety key from the mower.
2.

  Turn the mower on its side to expose the underside of the 

blade housing.

3.  Use a cloth to grip the blade or wear heavy-duty gloves.
4.

  Using a 27 mm lug wrench (not provided), remove 

the lug nut securing the blade by turning the lug nut 

counterclockwise, then carefully remove the blade  

(Figs. 17 to 18).

Summary of Contents for SUNJOE 24V-X2-21LM-RM

Page 1: ... LLC All rights reserved Original instructions SAVE THESE INSTRUCTIONS 1 A Division of Snow Joe LLC Model 24V X2 21LM RM Form No SJ 24V X2 21LM RM 880E M V1 OPERATOR S MANUAL R CORDLESS LAWN MOWER 48V MAX 4 0 Ah 21 INCH ...

Page 2: ...ade nut may break off the mower assembly and cause serious injury Replace the damaged blade or blade nut before using the mower 1 Avoid dangerous conditions Do not use the mower in the rain or when the grass is damp or wet 2 Keep children bystanders and pets away Always keep children and spectators a safe distance away from the mower during operation and as the machine cools 3 Dress properly Alway...

Page 3: ...stic curves are recorded This data is then used exclusively to be able to assemble the best possible battery packs Despite all the safety precautions caution must always be exercised when handling batteries The following points must be obeyed at all times to ensure safe use Safe use can only be guaranteed if undamaged cells are used Incorrect handling of the battery pack can cause cell damage IMPO...

Page 4: ...mperatures may exceed 105ºF 40 5ºC such as in direct sunlight or inside a vehicle or metal building during the summer Information about the batteries 1 The battery packs supplied with your cordless lawn mower are only partially charged The battery packs have to be charged completely before you use the tool for the first time 2 For optimum battery performance avoid low discharge cycles by charging ...

Page 5: ...mable liquids 4 Use the battery charger and cordless tools only in dry conditions and at an ambient temperature of 41 F 105ºF 5 C 40 5 C 5 Do not keep the battery charger in places where the temperature is liable to reach over 105 F 40 5 C In particular do not leave the battery charger in a car that is parked in the sunshine 6 Protect batteries from overheating Overloads overcharging and exposure ...

Page 6: ... balance Children Tragic accidents can occur if the operator is not alert to the presence of children Children are often attracted to the machine and the mowing activity Never assume that children will remain where you last saw them Keep children out of the mowing area and under the watchful care of a responsible adult other than the operator Stay alert and turn the mower off if a child enters the...

Page 7: ...y wear ear defenders and safety goggles Keep bystanders and children a safe distance away DANGER Rotating blades Keep hands and feet away Symbols Symbols Descriptions Descriptions WARNING Do not expose or operate the unit in rain or wet conditions Keep dry Wear protective gloves and non slip footwear when using the machine and handling debris Keep bystanders a safe distance away from the work area...

Page 8: ...coSharp technology 7 Push lock button 8 Push button for battery indicator 9 Battery indicator 10 Charger plug 11 iON 24V lithium ion dual port charger 24VCHRG DPC 12 Safety key 13 Handle latches 2 14 Lower handle frame 15 Cable clips 2 16 Switch box 17 Safety lock button 18 Grass indicator window 19 Grass collection bag handle 20 Grass collection bag 21 Ejector flap 22 Handle knob bolt 2 23 Rear w...

Page 9: ...be swallowed and pose a suffocation risk Battery Pack Operation The equipment is powered by two lithium ion batteries The battery packs are completely sealed and maintenance free mWARNING The cordless lawn mower can only be powered by both of the batteries together One battery cannot provide sufficient power to the tool Make sure to use two batteries of the same voltage and the same capacity Using...

Page 10: ...n insert the charger s plug into the electrical wall outlet When you plug in the charger two green lights will illuminate and stay green Fig 2 3 Place the battery packs into the charger by sliding the packs to lock them into position When you insert the batteries into the charger the two green lights will go off and the red lights will illuminate to indicate that the batteries are charging Fig 3 4...

Page 11: ...il assembly is complete Failure to comply could result in accidental starting and serious personal injury mWARNING Before performing any maintenance make sure the batteries and the safety key are removed from the unit Failure to heed this warning could result in serious personal injury mWARNING The product must be fully assembled before operation Do not use a product that is only partially assembl...

Page 12: ...n your mower when the grass is too tall to mulch or when side discharging is preferred The grass clippings produced by the side discharge chute are noticeably larger than those produced by the mulching plug NOTE When using the side discharge chute do not assemble the grass collection bag Insert the mulching plug in the rear discharge opening 1 Lift up the side discharge door 2 Align the grooves on...

Page 13: ...ese adjustments remove the batteries and the safety key from the lawn mower and wait until the rotating blade has come to a complete standstill ALWAYS FOLLOW ALL SAFETY PRECAUTIONS AND RECOMMENDATIONS LISTED PREVIOUSLY IN THIS MANUAL 1 Power off the lawn mower and remove the batteries and the safety key 2 Push the cutting height adjustment lever to the outside of the original slot Fig 13 3 Insert ...

Page 14: ... to check the mowing blade periodically for signs of wear and replace as needed as described in the maintenance section NOTE A sharp blade will greatly enhance the performance of the mower especially when cutting tall blades of grass When cutting thick grass reduce your walking speed in order to allow for a more effective cut and a proper discharge of the clippings For a healthy lawn always cut of...

Page 15: ... they may damage the equipment s plastic components Make sure that no water penetrates the equipment s interior as intake of water can destroy the switch mechanism and the electric motor Do not clean the lawn mower with running water particularly with high pressure water Check all nuts bolts and screws for proper tightness before each use Frequently inspect the grass collection bag assembly for si...

Page 16: ...wer with a solid plastic sheet Plastic coverings trap moisture around the mower which can damage the unit 7 Press down the handle releasing button located on the middle bar of the handle frame meanwhile push the upper handle frame to insert it into the lower handle frame 8 Press and hold the handle latch Gently pivot the handle frame toward the front of the mower until you hear and feel the handle...

Page 17: ...reordering parts you will need to provide the model and serial numbers of your product These are found on the decal affixed to the housing or handle of your mower Copy these numbers into the space provided below Record the following numbers from the housing or handle of your new product Model 2 4 V X 2 2 1 L M R M Serial 24VCHRG DPC 2 Federal Communications Commission FCC mWARNING Any changes or m...

Page 18: ...ris d The batteries or the mower circuitry is too hot a Charge the batteries b Reset the cutting height c Clean the mower deck Make sure the blade is free to move d Cool down the batteries and the machine a The lawn is rough or uneven b The blade is not sharp enough a Adjust cutting height b Sharpen or replace the blade Fault Possible Cause Remedy The mower cannot mulch properly a The mower deck i...

Page 19: ...other attachment or accessory can be dangerous and could cause injury or mechanical damage Model Accessories Item 1 2 3 4 24VBAT LTE 24VBAT LT 24V iON 2 0 Ah Lithium Ion Batteries Battery Runtime Max 10 min Cuts up to 3 765 sq ft of grass 24V iON 2 5 Ah Lithium Ion Batteries Battery Runtime Max 15 min Cuts up to 4 630 sq ft of grass 24V iON 4 0 Ah Lithium Ion Batteries Battery Runtime Max 25 min C...

Page 20: ...24V lithium ion Dual port Battery Charger 24VCHRG DPC NOTE Accessories are subject to change without any obligation on the part of Snow Joe Sun Joe to provide notice of such changes Accessories can be ordered online at sunjoe com or via phone by contacting the Snow Joe Sun Joe customer service center at 1 866 SNOWJOE 1 866 766 9563 ...

Page 21: ...hall be construed as obligating Snow Joe Sun Joe to incorporate such design changes into previously manufactured products nor shall such changes be construed as an admission that previous designs were defective This warranty is intended to cover product defects only Snow Joe LLC is not liable for indirect incidental or consequential damages in connection with the use or misuse of the Snow Joe Sun ...

Page 22: ...22 NOTES ...

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Page 24: ...24 sunjoe com ...

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