Double Insulation; Additional Safety Rules - Makita 6904VH Manual De Instrucciones

ENGLISH
1 O-ring
2 Socket
3 Pin
SPECIFICATIONS
Model
Capacities
Standard bolt ................................................................................. M10 – M16
High tensile bolt ............................................................................ M10 – M12
Wood screw ........................................................................ 6.0 mm x 100 mm
Self-drilling screw ................................................................................ 6.0 mm
Square drive ...................................................................................... 12.7 mm
Impacts per minute ................................................................... High : 0 – 3,000
No load speed (RPM) ............................................................... High : 0 – 2,400
Fastening torque .................................................................. High : 2,000 kg . cm
Overall length ........................................................................................ 265 mm
Net weight ................................................................................................ 1.8 kg
• Due to the continuing program of research and
development, the specifications herein are subject
to change without prior notice.
• Note: Specifications may differ from country to
country.
Power supply
The machine should be connected only to a power
supply of the same voltage as indicated on the
nameplate, and can only be operated on single-phase
AC supply. They are double-insulated in accordance
with European Standard and can, therefore, also be
used from sockets without earth wire.
Safety hints
For your own safety, please refer to enclosed safety
instructions.
These symbols mean:
Read instruction manual.

DOUBLE INSULATION

ADDITIONAL SAFETY RULES

1. Wear ear protectors.
2. Check the socket carefully for wear, cracks or
damage before installation.
3. Hold the machine firmly.
4. Always be sure you have a firm footing. Be
sure no one is below when using the machine
in high locations.
5. The proper fastening torque may differ
depending upon the kind or size of the bolt.
Check the torque with a torque wrench.
6. When driving into walls, floors or wherever
''live'' electrical wires may be encountered, DO
NOT TOUCH ANY METAL PARTS OF THE
MACHINE! Hold the machine only by the insu-
lated grasping surfaces to prevent electric
shock if you drive into a ''live'' wire.
SAVE THESE INSTRUCTIONS.
Explanation of general view
4 Switch trigger
5 Clockwise
6 Counterclockwise
OPERATING INSTRUCTIONS
Selecting correct socket
Always use the correct size socket for bolts and nuts.
An incorrect size socket will result in inaccurate and
inconsistent fastening torque and/or damage to the
bolt or nut.
Installing or removing socket (Fig. 1)
Important:
Always be sure that the machine is switched off and
unplugged before installing or removing the socket.
Move the O-ring out of the groove in the socket and
remove the pin from the socket. Fit the socket onto
the anvil of the machine so that the hole in the socket
is aligned with the hole in the anvil. Insert the pin
through the hole in the socket and anvil. The return
the O-ring to the original position in the socket groove
to retain the pin. To remove the socket, follow the
installation procedures in reverse.
Switch action (Fig. 2)
CAUTION:
Before plugging in the machine, always check to see
that the switch trigger actuates properly and returns to
the ''OFF'' position when released.
For 6904VH
To start the machine, simply pull the trigger. Machine
speed is increased by increasing pressure on the
trigger. Release the trigger to stop.
For 6905H
To start the machine, simply pull the trigger. Release
the trigger to stop.
7 Reversing switch
8 Speed change lever
6904VH
Low : 0 – 2,500
Low : 0 – 2,100
Low : 1,500 kg . cm
6905H
M12 – M20
M12 – M16
——
——
12.7 mm
2,600
2,200
3,000 kg . cm
275 mm
2.3 kg
3