GreenWorks 48SPM21 Operator'S Manual Download Page 3

1

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 1-11.

1

Handle knob

2

Lower handle

3

Upper handle

4

Knob

5

Bolt

6

Grass catcher

7

Rear discharge door

8

Mulch plug

9

Side discharge chute

10

Side discharge door

11

Height adjustment lever

12

Battery door

13

Battery pack

14

Safety key

15

Battery release button

16

Start button

17

Bail switch

18

Self-propel lever

19

Speed control button

20

Storage switch

2

READ ALL INSTRUCTIONS

 

DANGER

This machine was built to be operated according to

the rules for safe operation included in this manual. As

with any type of power equipment, carelessness or

error on the part of the operator can result in serious

injury. This machine is capable of amputating hands

and feet and throwing objects. Failure to observe all

safety instructions could result in serious injury or

death.

 

NOTE

When using electric lawn mowers, basic safety

precautions should always be followed to reduce the

risk of fire, electric shock, and personal injury. These

basic precautions include the following:

2.1

CHILDREN AND BYSTANDERS

Tragic accidents can occur if the operator is not alert to

the presence of children or bystanders.
• Keep the area of operation clear of all persons,

particularly small children, and pets.

• Use extreme care when approaching blind corners,

doorways, shrubs, trees, or other objects that may

obscure your vision of a child or bystander. Keep

children, bystanders, helpers and pets at least 100

feet (30m) from the mower while it is in operation.

Stop the machine if anyone enters the area.

• Never allow children under 14 years old to operate a

power mower. Operators 14 years old and over

should fully read and understand the operator’s

manual and safety rules. Only responsible

individuals who are familiar with these rules of safe

operation should be allowed to use this machine.

2.2

GENERAL OPERATION

• Read this operator’s manual carefully in its entirety

before assembling or operating this machine. Read,

understand, and follow all instructions on the

machine and in the manuals before operation.

Familiarize yourself with the controls and proper use

of this machine before operation. Save this manual

for future and regular reference.

• Do not use the lawn mower for any job except that

for which it is intended. Your lawn mower has been

designed to perform only one job: cut grass.

• Don’t force the lawn mower, it will do the job better

and more safely at the rate for which it was

designed.

• Don’t overreach, keep proper footing and balance at

all times. Many injuries occur as a result of the

mower being pulled over the foot during a fall

caused by slipping or tripping. A slip and fall can

cause serious personal injury. If you feel you are

losing your footing, release the control handle

immediately and the blade will stop rotating within

three seconds.

• Never pull the mower back toward you while you are

walking. If you must back the mower away from a

wall or obstruction, first look down and behind you to

avoid tripping, and then follow these steps:
• Step back from the mower in order to fully

extend your arms.

• Be sure that you are well balanced.
• Pull the mower back slowly.

• Before and while moving backwards with the

mower, look behind and down for small children and

other people.

• Do not operate the mower while under the influence

of alcohol or drugs. Stay alert and watch what you

are doing at all times. Use common sense and do

not operate the lawn mower when you are tired.

4

English

EN

Summary of Contents for 48SPM21

Page 1: ...LME457 EN OPERATOR MANUAL MANUAL DEL OPERADOR MOWER FR MANUEL D UTILISATION TONDEUSE ES CORTACÉSPED ...

Page 2: ...4 Install the grass catcher 8 7 5 Install the mulch plug 8 7 6 Install the side discharge chute 8 7 7 Set the blade height 8 7 8 Install the battery pack 8 7 9 Remove the battery pack 9 8 Operation 9 8 1 Start the machine 9 8 2 Stop the machine 9 8 3 Operate the self propel system 9 8 4 Empty the grass catcher 9 8 5 Operate on slopes 9 8 6 Operation tips 10 9 Maintenance 10 9 1 General maintenance...

Page 3: ...ow children under 14 years old to operate a power mower Operators 14 years old and over should fully read and understand the operator s manual and safety rules Only responsible individuals who are familiar with these rules of safe operation should be allowed to use this machine 2 2 GENERAL OPERATION Read this operator s manual carefully in its entirety before assembling or operating this machine R...

Page 4: ...e the battery and check for the cause Vibration is generally a warning that the machine is not functioning properly Before cleaning the machine unclogging or removing the grass bag mulching insert or side discharge chute turn the motor off and wait until the blade comes to a complete stop then remove the battery pack The cutting blade continues to rotate for a few seconds after the motor is shut o...

Page 5: ...es Time min Per Minute Revolutions strokes sur face speed orbits etc per minute Alternating Current Type of current Direct Cur rent Type or a characteristic of current no No Load Speed Rational speed at no load Safety Alert Precautions that involve your safety Symbol Name Explanation Eye Protec tion Always wear eye protec tion with side shields marked to comply with ANSI Z87 1 when operat ing this...

Page 6: ...pe DO NOT try to remove or destroy any of the battery pack components DO NOT try to open the battery pack If a leak develops the released electrolytes are corrosive and toxic DO NOT get the solution in the eyes or on skin and do not swallow it DO NOT put these batteries in your regular household trash DO NOT incinerate DO NOT put them where they will become part of any waste landfill or municipal ...

Page 7: ...he same operation on the other side 7 4 INSTALL THE GRASS CATCHER Figure 4 1 Remove the mulch plug 2 Remove the side discharge chute 3 Open the rear discharge door and hold it 4 Hold the the grass catcher by its handle and engage the hooks on the door rod 5 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...

Page 8: ...gure 9 1 Release the bail switch to stop the machine WARNING Wait until the blades fully stop before you start the machine again Do not quickly turn the machine off and on WARNING Always remove the safety key and battery pack after you complete the work 8 3 OPERATE THE SELF PROPEL SYSTEM Figure 9 1 Start the machine 2 While you hold the bail switch push the self propel lever in the direction of th...

Page 9: ...se 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 9 2 REPLACE THE BLADE WARNING Use only approved replacement blades WARNING Wear heavy gloves or wind cloth around the blade when you touch the blade 1 Stop the machine 2 Make sure that the blades fully stop 3 Remove the safety key and battery pack 4 Turn the ...

Page 10: ...ase the blade height The grass catch er and the blade drags in thick grass Empty the grass clippings from the grass catch er Problem Possible cause Solution There is a high vibration in the machine The blade is un balanced and worn Replace the blade The engine shaft is bent 1 Stop the en gine 2 Remove the safety key and battery pack 3 Disconnect the power source 4 Inspect for damage 5 Repair the m...

Page 11: ... ITEMS NOT COVERED BY WARRANTY 1 Any part that has become inoperative due to misuse commercial use abuse neglect accident improper maintenance or alteration or 2 The unit if it has not been operated and or maintained in accordance with the owner s manual or 3 Normal wear except as noted below 4 Routine maintenance items such as lubricants blade sharpening 5 Normal deterioration of the exterior fin...

Page 12: ...r assembly 2 333021527 1 Pad 3 341191179 1 1 Fan 4 341241179C 1 Side discharge chute 5 341331179U 1 Bumper cover 6 32205836 4 Screw 7 341061179C 1 Bumper main body 8 311201546 1 Side discharge cover assembly 9 333041179 1 Blade 10 322011179AC 1 Bolt 13 English EN ...

Page 13: ...4 Bolt 28 341251179A 1 Rear cover 29 32910131 4 Nut 30 312011560 2 Mechanical vertical switch assembly 31 342031179 2 Rubber plug 32 333031577 1 Height adjustment bracket right 33 3290506 2 Clip washer 34 332021179 1 Rear cover axle 35 332111179 1 Torsinal spring rear cover 36 33401222 1 Torsinal spring 37 339031546 1 Cotter pin 38 311083431 1 Rear wheel axle 39 342011179 1 Rear shield 40 3220505D...

Page 14: ...013455 1 Bail lever 59 342021179 1 Sponge 60 312011179Q 1 Grass catcher bag assembly 61 341043431 1 Mulching plug 62 333012382C 1 Lower lever 63 311133420 1 Self propel speed controls 64 3220505D 4 Screw 65 3220404D 4 Screw 66 32204113 5 Screw 67 341021531AD 1 Dust cover 68 311153460 1 Reducer 69 311051479 1 Key assembly 70 333053431 1 Reducer bracket Greenworks Tools PO Box 1238 Mooresville NC 28...

Page 15: ...1 2 1 2 3 2 4 5 4 3 7 6 4 7 8 5 9 10 6 7 8 16 17 18 19 9 20 10 1 10 2 2 7 11 12 3 16 17 4 1 6 19 18 11 LME457 ...

Reviews: