ECHO DLM-310 Lawn Mower User Manual

LAWN MOWER
OPERATOR MANUAL
DLM-310/35P
X750829-1002

DLM-310 Lawn Mower

DESCRIPTION

1.1 PURPOSE
This machine is used for domestic lawn mowing. The cutting blade must be approximately parallel to the ground. All four wheels must touch the ground while you mow.
1.2 OVERVIEW
Figure 1-9.

1 Handle switch 2 Start button 3 Upper handle 4 Lower handle 5 Rear discharge door 6 Battery compartment flap 7 Height adjustment lever 8 Grass catcher 9 Mulch plug 10 Quick-release lever (lower handle)

11 Knob (upper handle) 12 Bolt (upper handle) 13 Slot 14 Grass catcher frame rod 15 Battery pack 16 Safety key 17 Blade nut 18 Spacer 19 Blade

1.3 PACKING LIST
1 Lawn mower
2 Grass catcher
3 Manual

GENERAL SAFETY RULES

WARNING
Read carefully before use. Save this manual for future reference.
2.1 TRAINING

• Read the instructions carefully. Be familiar with the controls and the correct use of the machine.
• Never allow children, persons with reduced physical, sensory or mental capabilities or lack of experience and knowledge or people unfamiliar with these instructions to use the machine. Local regulations can restrict the age of the operator.
• Keep in mind that the operator or user is responsible for accidents or hazards occurring to other people or their property.
• Never operate the machine while people, especially children, or pets are nearby.

2.2 PREPARATION

• While operating the machine always wear substantial footwear and long trousers. Do not operate the machine when barefoot or wearing open sandals. Avoid wearing clothing that is loose fitting or that has hanging cords or ties.
• Thoroughly inspect the area where the machine is to be used and remove all objects which can be thrown by the machine.
• Before using, always visually inspect to see that the blade, blade bolt and the blade assembly are not worn or damaged. Replace worn or damaged components in sets to preserve balance. Replace damaged or unreadable labels.

2.3 OPERATION

• Use the machine only in daylight or good artificial light.
• Avoid operating the machine in wet grass.
• Always be sure of your footing on slopes.
• Walk, never run.
• Work across the face of slopes, never up and down.
• Exercise extreme caution when changing direction on slopes.
• Do not work excessively steep slopes.
• Use extreme caution when reversing or pulling the machine towards you.
• Stop the blade(s) if the machine has to be tilted for transportation when crossing surfaces other than grass, and when transporting the machine to and from the area to be used.
• Never operate the machine with damaged guards or shields or without guards or shields in place.
• Switch on the motor carefully according to instructions and with feet well away from the blade(s).
• Do not tilt the machine when switching on the motor, except if the machine has to be tilted for starting.
  In this case, do not tilt it more than absolutely necessary and lift only the part, which is away from the operator.
• Do not start the machine when standing in front of the discharge opening.
• Do not put hands or feet near or under rotating parts. Keep clear of the discharge opening at all times.
• Do not transport the machine while the power source is running.
• Stop the machine, remove the disabling device and battery pack. Make sure that all moving parts have come to a complete stop
  • whenever you leave the machine;
  • before clearing blockages or unclogging chute;
  • before checking, cleaning or working on the machine;
  • after striking a foreign object. Inspect the machine for damage and make repairs before restarting and operating the machine;
  • if the machine starts to vibrate abnormally (check immediately);
  • inspect for damage;
  • replace or repair any damaged parts;
  • check for and tighten any loose parts.

2.4 MAINTENANCE

• Keep all nuts, bolts and screws tight to be sure the machine is in safe working condition.
• Check the grass collector frequently for wear or deterioration.
• Be careful during adjustment of the machine to prevent entrapment of the fingers between moving blades and fixed parts of the machine.
• Always allow the machine to cool down before storing.
• When servicing the blades be aware that, even though the power source is switched off, the blades can still be moved.
• Replace worn or damaged parts for safety. Use only genuine replacement parts and accessories.

THE RECOMMENDED AMBIENT TEMPERATURE RANGE:

Item	Temperature
Appliance storage temperature range	0 ˚C ~ 45 ˚C
Appliance operation temperature range	0 ˚C ~ 45 ˚C
Battery charging temperature range	4 °C ~ 40 ˚C
Charger operation temperature range	4 °C ~ 40 ˚C
Battery storage temperature range	0 ˚C ~ 45 ˚C
Battery discharging temperature range	0 °C ~ 45 °C

SYMBOL

Some of the following symbols may be used on this product. Please study them and learn their meaning.
Proper interpretation of these symbols will allow you to operate the product better and safer.

Symbol	Explanation
	Read operator’s manual.
	Keep bystanders away.
	Do not expose machine to rain or wet conditions.
	Beware of sharp blades. Blades continue to rotate after the motor is switched off. Remove disabling device before maintenance.
	Do not operate on inclines greater than 15º. Mow across the face of slopes, never up and down.
	Remove the battery pack before the maintenance operatons.
	Li-ion battery
	Guaranteed sound power level

RISK LEVELS

The following signal words and meanings are intended to explain the levels of risk associated with this product.

SYMBOL	SIGNAL	MEANING
	DANGER	Indicates an imminently hazardous situation, which, if not avoided, will result in death or serious injury.
	WARNING	Indicates a potentially hazardous situation, which, if not avoided, could result in death or serious injury.
	IMPORTANT	Indicates a potentially hazardous situation, which, if not avoided, may result in minor or moderate injury.
	NOTE	Added to give more information.

RECYCLE

	Separate collection. You must not discard with usual household waste. If it is necessary to replace the machine, or if it is no more use to you, do not discard it with household waste.
	Separate collection of used machine and packaging let you recycle materials and use them again. Use of the recycled materials helps prevent environmental pollution and decreases the requirements for raw materials.
	At the end of their useful life, discard batteries with a precaution for our environment. The battery contains  material that is dangerous to you and the environment. You must remove and discard these materials separately at a location that accepts lithium-ion batteries.

INSTALLATION

WARNING
Do not use accessories that are not recommended by the manufacturer.
WARNING
Do not put in the safety key or the battery pack until you finalised the assembly of all the parts.
7.1 UNPACK THE MACHINE
WARNING
Read the operator’s manual carefully to ensure that you assemble the product correctly. Using a product that has been incorrectly assembled could lead to an accident or serious injury.
WARNING

• If parts of the machine are damaged, do not use the machine.
• If you do not have all the parts, do not operate the machine.
• If parts are damaged or missing, contact your dealer.

1. Open the package.
2. Read the documentation provided in the box.
3. Remove all the unassembled parts from the box.
4. Remove the machine from the box.
5. Discard the box and packing material in compliance with local regulations.

7.2 UNFOLD AND ADJUST THE LOWER HANDLE
Figure 2.

1. Pull up and back the lower handle to lift the handle into operation position. Make sure that the handles click into position correctly.
2. Tighten the lower handle with the quick-release levers on the two sides.

NOTE
Make sure that the two handles are in the same position.
WARNING
Do not damage the cables when you fold or unfold the handle.
7.3 INSTALL THE UPPER HANDLE
Figure 3.

1. Align the holes in the upper handle and the lower handle.
2. Put the bolts through the holes.
3. Tighten the knobs onto the bolts.
4. Do the same operation on the other side.

7.4 INSTALL THE GRASS CATCHER
Figure 4.

1. Remove the mulch plug.
2. Open the rear discharge door and hold it.
3. Hold the the grass catcher by its handle and put the hooks over the slots.
4. Close the rear discharge door.

7.5 INSTALL THE MULCH PLUG
Figure 5.

1. Remove the grass catcher.
2. Open the rear discharge door and hold it.
3. Hold the mulch plug by its handle and fit it in the discharge chute.
4. Close the rear discharge door.

7.6 SET THE BLADE HEIGHT
The machine can be set to different blade heights.
Figure 6.

1. Pull the height adjustment lever rearward to increase the blade height.
2. Pull the height adjustment lever forward to decrease the blade height.

7.7 INSTALL THE BATTERY PACK
Figure 7.
WARNING

• If the battery pack or charger is damaged, replace the battery pack or the charger.
• Stop the machine and wait until the motor stops before you install or remove the battery pack.
• Read, know, and follow the instructions in the battery and charger manual.

1. Open the battery door.
2. Align the lift ribs on the battery pack with the grooves in the battery compartment.
3. Push the battery pack into the battery compartment until the battery pack locks into place.
4. When you hear a click, the battery pack is installed.
5. Close the battery door.

NOTE
The motor starts only when you put in the safety key.
7.8 REMOVE THE BATTERY PACK
Figure 7.

1. Open the battery door.
2. Remove the safety key.
3. Push and hold the battery release button.
4. Remove the battery pack from the machine.

MOWER FUNCTIONS

NOTE
This lawn mower is featured with 2 functions (rear bagging/ mulching). These functions can be converted by changing accessory setting. Please see the following table for detail setting.
Please be noted that functions below vary with the mower models.

TO CONVERT MOWER	MULCH PLUG	GRASS BAG
For rear bagging	×	√
For mulching	√	×

“√” : installed
“×” : removed

OPERATION

WARNING
Do not handle battery pack, switch, or machine with wet hands. Do not expose to rain or allow liquid to enter the motor compartment.
Wear eye protection during operation.
9.1 START THE MACHINE
Figure 8.

1. Put in the safety key.
2. Push and hold the start button.
3. While you hold the start button, pull the handle switch in the direction of the handle bar.
4. Now you can release the start button.

NOTE
If the machine does not start,

1. open the battery compartment flap and check the safety key.
2. remove the battery pack and examine the mower deck to make sure that no grass catches on the blade and the blade can turn freely by hand.

Soft-Start
This Li-ion machine has a “soft-start” feature. When you start the machine, it goes to full speed after approximately 3 seconds.
9.2 STOP THE MACHINE
Figure 8.

1. Release the handle switch to stop the machine.

WARNING
If the blade does not stop when the handle switch is released, remove the safety key or battery to stop the power supply to product. Have your dealer repair product before using product again.
WARNING
Wait until the blade fully stops before you start the machine again. Do not quickly turn the machine off and on or it will damage the machine.
WARNING
Always remove the safety key and battery pack after you complete the work.
9.3 EMPTY THE GRASS CATCHER

1. Stop the machine.
2. Remove the safety key.
3. Remove the battery pack.
4. Open the rear discharge door and hold it.
5. Hold the grass catcher by its handle and unhook it from the slots.
6. Close the rear discharge door.
7. Empty the grass catcher.

9.4 OPERATE ON SLOPES
WARNING
Do not mow on the slopes with incline more than 15°.
If you are not comfortable, do not mow on a slope.

• Do not go up and down on a slope, mow across the face of the slope. Be careful when you change the direction on a slope.
• Monitor the holes, ruts, rocks, and other hidden objects that can cause you to fall. Remove all obstacles such as rocks and tree limbs.
• Make sure that your footing is stable. If you are out of balance, release the handle switch immediately.
• Do not mow near drop-offs, ditches, or embankments.

9.5 OPERATION TIPS

• Do not try to override the operation of the start button or handle switch.
• Do not tilt the machine when you start it.
• Do not put hands or feet near or below the turning parts.
• Keep the discharge chute clean.
• Do not cut wet grass.
• Higher blade height is necessary for new or thick grass.
• Clean the bottom of the mower deck after each use. Remove grass clippings, leaves, dirt, and other debris.

MAINTENANCE

CAUTION
Do not let brake fluids, gasoline, petroleum-based materials touch the plastic parts. Chemicals can cause damage to the plastic, and make the plastic unserviceable.
CAUTION
Do not use strong solvents or detergents on the plastic housing or components.
WARNING
Remove the battery pack from the machine before maintenance.
10.1 GENERAL MAINTENANCE

• Before each use, examine the machine for damaged, missing, or loose parts such as screws, nuts, bolts and caps.
• Tighten correctly all the fasteners and caps.
• Clean the machine with a dry cloth. Do not use water.

10.2 REPLACE THE BLADE
Figure 9.
WARNING
Use only approved replacement blades.
WARNING
Wear heavy gloves when you touch the blade.

1. Stop the machine.
2. Make sure that the blade fully stops.
3. Remove the safety key and battery pack.
4. Turn the machine to its side.
5. Wedge a piece of wood into the deck to prevent the movement of the blade.
6. Remove the mounting nut and spacers with a wrench or socket.
7. Remove the blade.
8. Install the new blade. Make sure that the raised points engage the hole in the blade.
9. Put in the mounting nut and spacers and tighten them. Recommended tightening torque: 33-37 NM.

WARNING
Otherwise, obstacle or blade may fly and hit the user or a person nearby, who may be injured, or may hit and damage something.

10.3 STORE THE MACHINE

• Remove the safety key.
• Remove the battery pack(s).
• Clean the machine before storage.
• Make sure the motor is not hot when you store the machine.
• Make sure that the machine does not have loose or damaged parts. If it is necessary, follow these instructions:
  • Replace the damaged parts.
  • Tighten the bolts.
  • Speak to your dealer.
• Store the machine in a dry area.
• Make sure that children cannot come near the machine.

TROUBLESHOOTING

Problem	Possible cause	Solution
The handle is not in position.	The bolts are not engaged correctly.	Adjust the height of the handle and make sure that the knobs and bolts are aligned correctly.
The machine does not start.	The battery capacity is low.	Charge the battery pack.
	The handle switch is defective.	Replace the handle switch.
	The safety key is not put in.	Put in the safety key.
The machine cuts grass unevenly.	The lawn is rough.	Examine the mowing area.
	The blade height is not set correctly.	Adjust the blade/ cutting height to a higher position.
The machine does not mulch correctly.	Wet grass clippings attach to the deck.	Wait until the grass dries before mowing.
	The mulch plug is missing.	Install the mulch plug.
The machine is hard to push.	The grass is too tall, or the blade height is too low	Increase the blade/cutting height.
	The grass catcher and the blade drags in thick grass.	Empty the grass clippings from the grass catcher.
There is a high vibration in the machine.	The blade is unbalanced and worn.	Replace the blade.
	The motor shaft is bent.	1. Stop the motor. 2. Remove the safety key and battery pack. 3. Inspect for damage. 4. Contact your dealer to repair it.
The machine stops during mowing.	The blade height is too low.	Increase the blade/cutting height.
	The battery pack is out of power.	Charge the battery pack.
	The grass clippings attach to the deck or the blade.	Remove the battery pack and check the deck.
	Operation temperature of the machine is too high.	Cool the machine.

* If you cannot find the solution to these problems, contact your dealer.

TECHNICAL DATA

Rated voltage	36 V DC, 40 V max
No load speed	3600 min-1
Cut width	350 mm
Cut height	20 – 70 mm
Grass catcher capacity	40 L
Weight (without battery pack)	14.2 kg
Measured sound pressure level	LPA= 82 dB(A), K= 3 dB(A)
Guaranteed sound power level	LWA.d= 96 dB(A)
Battery model	LBP-36-80/ LBP-36-150
Charger model	LC-3604
Vibration	≤2.5 m/s², K=1.5 m/s²
IPX	IPX1

EC DECLARATION OF CONFORMITY

Manufacturer:	YAMABIKO CORPORATION
Address:	1-7-2 Suehirocho, Ohme, Tokyo 198-8760 JAPAN
Authorized representative:	CERTIFICATION EXPERTS B.V. Mr. Richard Glaser
Address:	Amerlandseweg 7, 3621 ZC Breukelen,The Netherlands

We, YAMABIKO Corporation, declare under our sole responsibility that the hereunder specified product conforms to the following directives.

Product Name:	Lawn Mower
Brand:	ECHO
Sales Model:	DLM-310/35P
Serial Number:	U60935001001 to U60935100000
Directives	Harmonized Standards/Procedure
2006/42/EC	EN 60335-1:2012 ＋ A2:2019, EN 60335-2-77:2010, EN 62233:2008
2014/30/EU	EN 55014-1:2017+A11:2020, EN 55014-2:2015
2011/65/EU	EN IEC 63000:2018
2000/14/EC, 2005/88/EC	Annex VI
Sound Power Level:	Measured:89 dB(A) / Guaranteed: 96 dB(A)

TÜV SÜD Industrie Service GmbH (Notified Body 0036)
Westendstraße 199 80686 Munich Germany
Tokyo, July 1st 2022Hisashi Kobayashi / General Manager
Quality Assurance Department
YAMABIKO CORPORATION

UK DECLARATION OF CONFORMITY

Manufacturer:	YAMABIKO CORPORATION
Address:	1-7-2 Suehirocho, Ohme, Tokyo 198-8760 JAPAN
Authorized representative:	UKCA Experts Ltd. Mr. Richard Glaser
Address:	Dept 302, 43 Owston Road, Carcroft, Doncaster, DN6 8DA, The United Kingdom

We, YAMABIKO Corporation, declare under our sole responsibility that the hereunder specified product conforms to the following regulations.

Product Name:	Lawn Mower
Brand:	ECHO
Sales Model:	DLM-310/35P
Serial Number:	U60935001001 to U60935100000
Regulations	Designated standards
Supply of Machinery (Safety) Regulations 2008	EN 60335-1:2012＋A2:2019, EN 60335-2-77:2010,EN 62233:2008
Electromagnetic Compatibility Regulations 2016	EN 55014-1:2017+A11:2020, EN 55014-2:2015
The Restriction of the Use of Certain Hazardous Substances in Electrical and Electronic Equipment Regulations 2012	EN IEC 63000:2018

Noise Emission in the Environment by Equipment for use Outdoors Regulations 2001 Schedule 9
Sound Power Level:
Measured:89 dB(A)
Guaranteed: 96 dB(A)
AnP Certification Limited (Notified Body 8500)
2 Parkfield Street Manchester M14 4PN United Kingdom Tokyo, July1st 2022Hisashi Kobayashi / General Manager
Quality Assurance Department
YAMABIKO CORPORATION

Documents / Resources

ECHO DLM-310 Lawn Mower [pdf] User Manual DLM-310 Lawn Mower, DLM-310, Lawn Mower, Mower

References

• User Manual