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IMPACT DRIVER OPERATION
VARIABLE SPEED TRIGGER
Your cordless impact driver is equipped with a variable
speed trigger switch (A) Fig.2. The speed can be
controled from the minimum to the maximum RPM just by
the pressure applied to the
trigger switch. Apply more
pressure to increase speed and apply less pressure to
decrease speed.
FORWARD / REVERSE AND TRIGGER LOCK
Your cordless impact driver is equipped with a Forward /
Reverse lever and a trigger lock (B) Fig.2. It is located
above the trigger. This lever is designed to change the
rotation direction of the collet and locking the trigger to
help prevent accidental starts and battery discharge. For
a forward rotation (with the chuck pointing away from you)
move the lever to the left. For reverse rotation move the
lever to the right. To lock the trigger, place the lever in the
center position.
WARNING! Do not change the rotation direction until
the impact driver has come to a complete stop.
Changing the rotation during operation can cause damage to the tool.
LED LIGHT
Your cordless impact driver features a LED light system (C) Fig.2 which gets activated by
pressing the trigger. This feature is ideal when working in partially lit work environments.
ELECTRIC BRAKE
This impact driver is equipped with an electric brake. If the tool consistantly fails to stop quickly
after the trigger is released, have the tool serviced.
INSERTING/REMOVING DRIVER BIT INTO 1/4" LOCKING COLLET
Warning! Only use 1/4" driver bits with identical dimensions as shown in Fig.3. Do not use any
other driver bits or socket bits.
To install a driver bit into the 1/4" hex. collet, pull the collet (D) Fig.2
away from the impact driver (arrow direction) and insert the bit into
the collet as far as it will go. Release the collet to lock the driver bit
into place.
Warning! If the driver bit is not fully inserted into the collet, the
collet will not return to the original position when released and the
driver bit will not lock into place.
To remove the driver bit, pull the collet away from the impact driver and pull the driver bit out.
IMPACT ACTION
When this impact driver reaches a certain torque, the impact function is engaged and a clicking
sound will be heard, this is normal.
2 POSITION BELT CLIP
This impact driver comes with a 2 position belt clip which
allows you clip the impact driver upside down on your
belt. The belt clip can be installed on either the right or
left side of the impact driver base. To install the belt clip;
1) Remove the battery from the impact driver base.
2) Remove the clip retainer plate (D) Fig.4 by undoing
the 2 flat head screws (E).
3) Insert the belt clip (A) all the way into hole (B).
4) Pivot the belt clip and position the tip (C) as shown,
place the clip retainer plate over the tip and secure plate
into place with the same 2 flat head screws removed
previously.
MAINTENANCE
WARNING: THERE ARE NO USER SERVICEABLE
PARTS INSIDE
Preventative maintenance performed by unauthorized
personnel may result in the misplacement of internal
Figure 2
wires and components which could cause serious
hazards. We recommend that all servicing be performed
by a qualified KING CANADA service center technician.
REPLACING CARBON BRUSHES
Remove and check the carbon brushes regularly. They
can be accessed by removing the brush caps (A) Fig.5
using a screwdriver. Both carbon brushes must be
replaced once one wears down to the limit line on the carbon block. Only use identical replace-
ment carbon brushes.
BATTERIES
If you notice a decrease in battery performance or a significant difference in running power
between charges, then it is time to replace the battery. Failure to do so may damage the
charger and cause improper operation. LONG TERM BATTERY STORAGE SHOULD BE IN THE
DISCHARGE STATE. Batteries last longer and recharge better when they are stored discharged.
Fully recharge the battery before using after prolonged storage.
CLEANING
To avoid accidents, always remove the battery before cleaning. The tool is most effectively
cleaned with the use of an air compressor. Always wear safety glasses when using an air
compressor. Ventilation openings and switch levers must be kept clean and free of foreign
Figure 3
objects. Do not insert pointed objects through these openings in the attempt to clean them.
CAUTION: Some cleaning products and solvents can damage the plastic parts of your tool, such
as gasoline, chlorinated cleaning agents, ammonia and household detergents that contain
ammonia.
PARTS DIAGRAM & PARTS LISTS
Refer to the Parts section of the King Canada web site for the most updated parts diagram and
parts list.
OPERATION AND MAINTENANCE
Figure 4
Figure 5
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