Milwaukee 5378-21, 5378-20 manual Functional Description Grounding, Specifications, Symbology

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FUNCTIONAL DESCRIPTION

GROUNDING

9

8

7

6

 

4

 

5

 

3

 

2

1. Side handle

2. Depth guage

3. Clamping lever

WARNING

Improperly connecting the grounding wire can result in the risk of electric shock. Check with a qualified electri- cian if you are in doubt as to whether the outlet is properly grounded. Do not modify the plug provided with the tool. Never remove the grounding prong from the plug. Do not use the tool if the cord or plug is damaged. If damaged, have it repaired by a MILWAUKEE service facility before use. If the plug will not fit the outlet, have a proper outlet installed by a qualified electrician.

Grounded Tools:

Tools with Three Prong Plugs

Tools marked “Grounding Required” have a three wire cord and three prong grounding plug. The plug must be connected to a prop- erly grounded outlet (See Figure A). If the tool should electrically malfunction or break down, grounding provides a low resistance path to carry electricity away from the user, reducing the risk of electric shock.

The grounding prong in the plug is connected through the green wire inside the cord to the grounding system in the tool. The green wire in the cord must be the only wire con- nected to the tool's grounding system and must never be attached to an electrically “live” terminal.

Your tool must be plugged into an appropri- ate outlet, properly installed and grounded in accordance with all codes and ordinances. The plug and outlet should look like those in Figure A.

Double Insulated Tools:

Tools with Two Prong Plugs

Tools marked “Double Insulated” do not require grounding. They have a special double insulation system which satisfies OSHA requirements and complies with the applicable standards of Underwriters Laboratories, Inc., the Canadian Standard Association and the National Electrical Code. Double Insulated tools may be used in either of the 120 volt outlets shown in Figures B and C.

14. Hammer/Drill lever

5.Lock button

6.Trigger

7.Forward/Reverse lever

8.Speed selector

9.Chuck

Specifications

 

 

 

 

 

 

Capacities

 

 

 

 

 

 

 

 

 

 

Tool

 

Drill Only

Rotary Hammer

 

 

 

 

 

 

(steel or wood)

(concrete)

Cat.

Volts

 

No Load

No Load

Twist

Carbide Tipped

 

Blows per

Drill

Percussion

No.

AC

A

 

RPM

Minute

Bit

Bit

5378-20

120

7.5

Low

0 - 1350

22,000

1/2" - 1-1/2"

5/8"

and

 

 

High

0 - 2500

40,000

 

 

5378-21

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

4

 

 

Fig. A

Fig. B

Fig. C

Symbology

 

Double Insulated

BPM

Blows per Minute (BPM)

 

 

 

 

 

 

 

Underwriters Laboratories, Inc.

 

Volts Alternating Current

 

 

 

 

 

Amps

 

No Load Revolutions per

 

 

Minute (RPM)

 

 

 

 

 

 

 

 

Canadian Standards

 

Mexican Approvals Marking

 

Association

 

 

 

 

 

 

 

 

 

 

5

 

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Contents 5378-20 5378-21 Electrical Safety Personal Safety Power Tool USE and CareSpecific Safety Rules Work Area SafetySymbology Functional Description GroundingSpecifications Extension Cords Tool AssemblyOperation Applications Maintenance Sécurité DU Lieu DE Travail Five Year Tool Limited WarrantyAccessories Conserver CES InstructionsDescription Fonctionnelle Utilisation ET Entretien DE L’OUTIL ÉlectriqueEntretien Règles DE Sécurité ParticulièreMise a LA Terre Cordons DE Rallonge Avertissement PictographieSpécifications Maniement Avertissement Montage DE LoutilEntretien de l’outil Démarrage, arrêt et contrôle de la vi- tesseSélection de la vitesse de rotation ManiementSeguridad EN EL Área DE Trabajo Accessoires AvertissementGarantie Limitée DE ’OUTIL DE Cinq ANS Guarde Estas InstruccionesSimbología USO Y Cuidado DE LAS Herramientas EléctricasMantenimiento Reglas Especificas DE SeguridadHerrimentia Descripcion Funcional TierraEspecificaciones CapacidadesExtensiones Electricas Ensamblaje DE LA Herramienta Guías para el uso de cables de exten- siónCambio del mandril Fig Applicaciones Advertencia Operacion AdvertenciaReparaciones Mantenimiento Accesorios Garantía Limitada AdvertenciaDE Cinco Años Mantenimiento de las herramientas800.729.3878 fax Canada Service MilwaukeeMilwaukee 800.729.3878