GreenWorks STG304 Operator'S Manual Download Page 10

Move the machine from right to left to prevent thrown
debris from hitting the operator.

Do not cut in the danger area.

Do not force the trimmer head into uncut grass.

Wire and picket fences cause cutting line wear and
breakage. Stone and brick walls, curbs, and wood can
wear the cutting line quickly.

10

MAINTENANCE

 

IMPORTANT

Read and understand the safety regulations and the
maintenance instructions before you clean, repair or do the
maintenance work on the machine.

 

IMPORTANT

Make sure that all nuts, bolts and screws are tight. Examine
regularly that you install the handles tightly.

 

IMPORTANT

Use only the replacement parts and accessories of the initial
manufacturer.

10.1 GENERAL INFORMATION

 

IMPORTANT

Only your dealer or approved service center can do the
maintenance that is not given in this manual.

Before the maintenance operations:

Stop the machine.

Remove the battery pack.

Cool the motor.

Store the machine in cool and dry place.

Use correct clothing, protective gloves and safety glasses.

10.2 CLEAN THE MACHINE

Clean the machine after use with a moist cloth dipped in
neutral detergent.

Do not use aggressive detergents or solvents to clean the
plastic parts or handles.

Keep the trimmer head free of grass, leaves, or excessive
grease.

Keep the air vents clean and free of debris to avoid
overheating and damage to the motor or the battery.

Do not spray water onto the motor and electrical
components.

10.3 REPLACE THE SPOOL

1. Push the tabs 

20

 on the sides of the trimmer head at

the same time.

2. Pull and remove the spool cover 

19

.

3. Remove the spool (21).
4. Replace with a new spool.

 

NOTE

Make sure that the cutting line is in the guide slot on the
new spool, and is extended approximately 5 in. before you
install the new spool.

5. Put the end of the cutting line through the eyelet (23).
6. Extend the cutting line to release it from the guide slot in

the spool.

7. Push the tabs and install the spool cover onto the spool

housing (22).

8. Push the spool cover until it clicks into position.

10.4 REPLACE THE CUTTING LINE

 

NOTE

Remove the remaining cutting line on the spool.

 

NOTE

Use only with the nylon cutting line of 0.065" (1.65 mm)
diameter.

1. Cut a piece of cutting line approximately 3m long.

2. Bend one end of the line 1/4 of an inch (6.35mm) .

10

English

EN

Summary of Contents for STG304

Page 1: ...STG304 EN OPERATOR MANUAL ES MANUAL DEL OPERADOR STRING TRIMMER DESBROZADORA www greenworkstools com 2100302 P0802369 01 Rev B...

Page 2: ......

Page 3: ...Start the machine 8 9 2 Stop the machine 8 9 3 Adjust the length of the cutting line 8 9 4 Adjust the length of the cutting line manually 8 9 5 Line cut off blade 8 9 6 Adjust the cutting diameter 8...

Page 4: ...se face mask if operating in dusty work spaces Avoid Dangerous Environment Don t expose power tools to damp or wet conditions Water entering a power tool will increase the risk of electric shock Don t...

Page 5: ...ts eyes additionally seek medical help Liquid ejected from the battery may cause irritation or burns Do not use a battery pack or appliance that is damaged or modified Damaged or modified batteries ma...

Page 6: ...d specific instructions Take the batteries to a local recycling and or disposal center certified for lithium ion disposal WARNING If the battery pack cracks or breaks with or without leaks do not rech...

Page 7: ...o the slots on trimmer head 3 Turn the guard counterclockwise to lock it into place 4 Align the screw holes on the guard with the screw holes on the trimmer head 5 Tighten the screws 14 8 3 ASSEMBLE T...

Page 8: ...mately 0 4 in with each stop and start of the switch trigger until the line reaches the cut off blade and the cut off blade cuts the excess length NOTE Do not pull or release the trigger too fast NOTE...

Page 9: ...on the pivoting button 13 and turn the shaft until the trimmer head locks into required position 3 Release the pivoting button 9 9 OPERATION TIPS WARNING Keep clearance between the body and the machin...

Page 10: ...the machine after use with a moist cloth dipped in neutral detergent Do not use aggressive detergents or solvents to clean the plastic parts or handles Keep the trimmer head free of grass leaves or ex...

Page 11: ...ck contact and in stall the battery pack again The battery pack is depleted Charge the battery pack The lock out but ton and trigger are not pushed at the same time 1 Pull the lock out but ton and hol...

Page 12: ...mer storage tem perature range 32 F 0 C 113 F 45 C String trimmer operation temperature range 32 F 0 C 113 F 45 C Battery charging temperature range 39 F 4 C 104 F 40 C Charger operation tempera ture...

Page 13: ...to pay transportation charges for any part submitted for replacement under this warranty unless such return is requested in writing by Greenworks USA ADDRESS Greenworks Tools P O Box 1238 Mooresville...

Page 14: ...Qt y Description No Part No Qty Description 2 311201414 1 Bare tool assembly 6 34101719A 1 Guard assembly 3 34114727 1 Knob 7 3220905 3 Screw 4 31105710A 2 Spool assembly 8 33301708 1 Edge Guide 14 E...

Page 15: ...a de la m quina 20 9 2 Detenci n de la m quina 20 9 3 Ajuste de la longitud del hilo de corte 20 9 4 Ajuste manual de la longitud del hilo de corte 21 9 5 Cuchilla de corte de hilo 21 9 6 Ajuste del d...

Page 16: ...ectores laterales marcadas para cumplir la ANSI Z87 1 Las gafas normales solo tienen lentes resistentes a impactos NO son gafas de seguridad Si sigue esta regla reducir el riesgo de lesiones oculares...

Page 17: ...ejada de otros objetos met licos como clips monedas llaves clavos tornillos u otros objetos met licos peque os que puedan hacer una conexi n entre los terminales El cortocircuito de los terminales de...

Page 18: ...car lesiones graves o incluso la muerte PRECAUCI N Indica una situaci n de peli gro potencial que de no evita rse puede provocar lesiones leves o moderadas S MBO LO INDICACI N SIGNIFICADO PRECAUCI N S...

Page 19: ...y cemento y otros productos de alba iler a Ars nico y cromo de la madera tratada qu micamente El riesgo de exposici n a estas sustancias qu micas var a seg n la frecuencia con la que realice este tip...

Page 20: ...la bater a de la m quina 9 FUNCIONAMIENTO IMPORTANTE Antes de utilizar la m quina debe leer y entender las normas de seguridad y las instrucciones de funcionamiento AVISO Tenga cuidado cuando utilice...

Page 21: ...e lo normal o cuando la eficiencia del corte disminuya Esto mantendr el mejor rendimiento y mantendr el hilo el tiempo suficiente para avanzar adecuadamente 9 6 AJUSTE DEL DI METRO DE CORTE NOTA La m...

Page 22: ...a a izquierda para evitar que los residuos despedidos golpeen al operario No corte en la zona peligrosa No fuerce el cabezal de corte en hierba sin cortar Las cercas de alambres y estacas provocan el...

Page 23: ...imadamente 12 7 cm 5 antes de instalar el carrete nuevo 5 Introduzca el extremo del hilo de corte por el orificio 23 6 Extienda el hilo de corte para soltarlo de la ranura de gu a en el carrete 7 Pres...

Page 24: ...la m quina Se utiliza un hilo de corte pesado Utilice nicamente con el hilo de corte de nylon de 0 065 1 65 mm de di metro La hierba se enrol la alrededor del eje del motor o del ca bezal de corte 1 D...

Page 25: ...atura de funcionamiento del cargador 39 F 4 C 104 F 40 C Intervalo de temperatura de almacenamiento de la bater a 32 F 0 C 113 F 45 C Intervalo de temperatura de descarga de la bater a 32 F 0 C 113 F...

Page 26: ...por escrito por Greenworks DIRECCI N EN EE UU Greenworks Tools P O Box 1238 Mooresville NC 28115 15 VISTA DESPIEZADA 1 2 3 4 5 6 7 8 N N pieza Ca nt Descripci n N N pieza Ca nt Descripci n 1 34107727...

Page 27: ...N N pieza Ca nt Descripci n N N pieza Ca nt Descripci n 3 34114727 1 Mando 7 3220905 3 Tornillo 4 31105710A 2 Conjunto de carrete 8 33301708 1 Gu a de borde 27 Espa ol ES...

Page 28: ......

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