Makita Official Manual for HR2621 Power Hammer: Assembly, Safety, and Usage Instructions

Page 6

Do not force the action mode change knob or do

not move it from

symbol mode to

symbol

mode (or vise versa) at once. It may damage the

tool. When turning the knob from

symbol

mode to

symbol mode (or vise versa), stop it

at

symbol mode once. And rotate the chuck

clockwise (looking from the chuck side) half turn or

until it clicks. Then turn the knob to the desired

mode. If it is still difficult to turn the knob, rotate the

ASSEMBLY

CAUTION:

Always be sure that the tool is switched off and unplugged before carrying out any work on the tool.

Side grip (auxiliary handle)

chuck again.

Torque limiter

The torque limiter will actuate when a certain torque level is reached. The motor will disengage from the output shaft. When this happens, the bit will stop turning.

CAUTION:

As soon as the torque limiter actuates, switch off

 

the tool immediately. This will help prevent

 

premature wear of the tool.

1

2

014500

CAUTION:

1.Protrusions

2.Grooves

Bits such as hole saw, which tend to pinch or

 

catch easily in the hole, are not appropriate for this

 

tool. This is because they will cause the torque

 

limiter to actuate too frequently.

Hook

CAUTION:

Never hook the tool at high location or on

 

potentially unstable surface.

 

1. Hook

 

1

Always use the side grip to ensure operating safety.

Install the side grip so that the protrusions on the grip fit in between the grooves on the tool barrel. Then tighten the grip by turning clockwise at the desired position. It may be swung 360° so as to be secured at any position.

Bit grease

Coat the bit shank head beforehand with a small amount of bit grease (about 0.5 - 1 g).

This chuck lubrication assures smooth action and longer service life.

Installing or removing the bit

014368

The hook is convenient for hanging the tool temporarily. To use the hook, simply lift up hook until it snaps into the open position.

1 2

003150

1. Bit shank

2. Bit grease

When not in use, always lower hook until it snaps into the closed position.

Clean the bit shank and apply bit grease before installing the bit.

1. Bit

1

014430

6

Image 6
Contents Combination Hammer Marteau Combi Martillo Rotativo Combinado Specifications English Original instructions AWG Rotary Hammer Safety Warnings SymbolsReversing switch action Switch actionSelecting the action mode Functional DescriptionAssembly Bit angle When chipping, scaling or demolishing Depth gaugeDust cup optional accessory Installing or removing the dust cup optional accessoryBlow-out bulb optional accessory OperationHammer drilling operation Operation when using the dust cup optional accessory MaintenanceOptional Accessories Drilling in wood or metalMakita Limited ONE Year Warranty Warranty PolicyFrançais Mode d’emploi original SpécificationsQue celles prévues peut entraîner une situation dangereuse Longueur totale du cordon en pieds Conservez CE Mode DemploiTableau 1. Gabarit minimum du cordon Intensité nominaleDescription DU Fonctionnement InterrupteurInverseur Sélection du mode de fonctionnement Limiteur de coupleCrochet Poignée latérale poignée auxiliaire Installation et retrait du emboutAssemblage Graisse roseCollecteur de poussières accessoire en option Utilisation Perçage avec martelagePoire soufflante accessoire en option Perçage du bois ou du métalPerforation au diamant Accessoires EN Option EntretienGarantie Limitée D’UN AN Makita Politique de garantieEspecificaciones Español Instrucciones originalesReduce los riesgos relacionados con el polvo Advertencia DE Seguridad Para USO DEL Martillo Rotativo Guarde Estas InstruccionesDescripción DEL Funcionamiento Accionamiento del interruptorAccionamiento del conmutador de inversión de giro Selección del modo de accionamiento Limitador de torsiónGancho Ángulo de cincel al cortar, demoler o tallar EnsambleEmpuñadura lateral auxiliar Grasa para brocasCalibrador de profundidad Contenedor de polvo opcionalOperación Operación de taladrado con percusiónSoplador Accesorio opcional Perforación de madera y metalAccesorios Opcionales MantenimientoPerforación con corona diamantada Política de garantía Page Page Advertencia