Specifications; Assembly And Operation; Applications; Prior To Operation - Hitachi DH 22PG Manual De Instrucciones

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SPECIFICATIONS

Motor
Power Source
Current
Capacity
No-Load Speed
Full-load Impact Rate
Weight

ASSEMBLY AND OPERATION

APPLICATIONS

Rotation and hammering function
Drilling anchor holes
Drilling holes in concrete
Drilling holes in tile
Rotation only function
Drilling in steel or wood.
(with optional accessories)
Tightening machine screws, wood
screws. (with optional accessories)

PRIOR TO OPERATION

1. Power source
Ensure that the power source to be
utilized conforms to the power source
requirements specified on the product
nameplate.
2. Power switch
Ensure that the switch is in the OFF
position. If the plug is connected to a
receptacle while the switch is in the ON
position, the power tool will start
operating immediately and can cause
serious injury.
8
Single-Phase, Series Commutator Motor
Single-Phase, 120V 60Hz
5.4A
Concrete: 1/8" ~ 7/8" (3.4mm ~ 22mm)
Steel: 1/2" (13mm)
Wood: 15/16" (24mm)
0 – 1,500/min.
0 – 6,200/min.
4.2 lbs (1.9 kg)
3. Extension cord
When the work area is far away from the
power source, use an extension cord of
sufficient thickness and rated capacity.
The extension cord should be kept as
short as practicable.
4. Check the receptacle
If the receptacle only loosely accepts the
plug, the receptacle must be repaired.
Contact a licensed electrician to make
appropriate repairs.
If such a fautly receptacle is used, it may
cause overheating, resulting in a serious
hazard.
5. Confirming
environment:
Confirm that the work site is placed under
appropriate conditions conforming to
prescribed precautions.
6. Mounting the drill bit (Fig. 2)
CAUTION:
To prevent accidents, make sure to turn
the switch off and disconnect the plug
from the receptacle.
WARNING:
Damaged cord must be
replaced or repaired.
condition of the