ACDelco ARW1209 Manual De Instrucciones página 8

INSTALLING OR REMOVING BATTERY PACK
TO REMOVE BATTERY PACK: Depress the battery pack release button (6) and pull
the battery pack (7) out of tool.
TO INSTALL BATTERY PACK: Push the battery pack (7) onto tool until it locks in
place.
INSTALLING SOCKETS
Always follow the procedure below to install a socket.
1. Insert a socket into the anvil (1).
2. Make sure the bit is fixed in the anvil while clicking on the ball of the anvil.
REMOVING SOCKETS
Always follow the procedure below to remove a socket.
CAUTION
NOTE
Always check the direction of the rotation before use.
1. After continuous use, allow the impact wrench to sit idle for 15 minutes before
replacing the battery. The temperature of the motor, switch, etc., will rise if the
work is started again immediately after the battery has been changed, eventually
resulting in burned-out.
2. Place the point of the bolt in the socket. Keep the tool pointed straight at the bolt.
3. Apply forward pressure to the tool to prevent the socket from slipping off the bolt.
4. To start, turn impact wrench/driver on. Always check torque with a torque wrench.
The fastening torque can be affected by many factors including the following:
Voltage: Low voltage due to a nearly discharged battery will reduce the fastening
torque.
Socket Size: Failure to use the correct socket size will cause a reduction in fastening
torque.
Bolt Size: Larger bolt diameters generally require higher fastening torque. Fastening
torque will also vary according to length, grade, and torque coefficient.
Material: The type of material and surface finish of the material will affect fastening
torque.
Fastening Time: Longer fastening time results in increased fastening torque. Using a
longer fastening time than recommended could cause the screws to be overstressed,
stripped or damaged.
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ASSEMBLY
Always set switch (4) to off position when installing and
removing socket.
OPERATION
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