Variable Speed Trigger - Craftsman 28129 - Panasonic 21.6V Li-ion Hammer Drill Operator's Manual

8.0 amp/variable speed/reversible 1/2-in. hammer drill
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This Hammer Drill has the following
features:
cont.
14. Metal Gear Box and Die-Cast Aluminum Gear Housing
For durability and long life. Helps protect tool from damage
15. High Impact-Resistant
Housing
Helps protect tool from damage and reduces weight
16. Permanently
Lubricated
100% Ball Bearings
For smooth operation and long life
17. Impact Resistant
Case
For easy carrying and convenient storage of drill and accessories
Fig. 2
Bubble Level
Drill / Hammer
/
Mode Selector Switch
/
Variable Speed
Trigger Switch
Auxiliary _
Power Lock-on
Handle
Button
Rear Handle
with Soft Grip
Depth
Spindle Lock
Stop Rod
Keyed Chuck
Chuck Jaws
Forward
Reverse Lever
Live Tool Indicator
lO-Ft. Power Cord
o'OI
o
*
e
Rating
Input
Rotary
Drilling
(No-load Speed)
Hammer
Drilling
(No-load Speed)
Chuck
120 Volts, 60 Hz AC
8.0 Amps
0-2800 / min. Variable Speed
0-44,800 / BPM (blows per minute) Impact rate
1/2-in. Keyed
_
WARNING:
Do not allow familiarity
with tools to make you careless.
Remember that a careless fraction
of a second is sufficient
to inflict serious injury.
_
WARNING:
Always wear safety goggles or safety glasses with side shields
when operating
power tools. Failure to do so could result in objects
being
thrown
into your eyes, resulting
in possible serious
injury.
VARIABLE
SPEED TRIGGER
SWITCH
(Fig. 3)
The variable speed trigger switch controls the
variable speed in either the rotary drilling or
hammer drilling modes.
The drill delivers higher speed and torque with
increased pressure on the trigger switch and lower
speed and torque when the pressure is decreased.
To start the hammer drill, press the trigger switch.
To stop hammer drill, release the trigger switch.
Fig. 3
i NOTE:You might hear a whistling or ringing noise from the trigger switch during
low speed use. Do not be concerned; this is a normal part of the switch function.
ROTARY AND HAMMER DRILLING MODE SELECTOR SWITCH (Fig. 4)
Always
have the trigger switch in the OFF
position when operating the mode selector
switch.
To select the rotary or hammer drilling mode:
1. Press in the end of the selector lever and
rotate so the lever points to either the
rotary drilling symbol
or the hammer drilling symbol 1'.
2. When the lever is pointing to the mode you
selected, you will feel it click in on the
selection, and the drill will now operate in
your selected mode.
/
__
i
Fig.4
=
=
i
OTE: The selector switch must be in either the rotary or hammer drilling modes
at all times; there are no operable positions between the two modes.
12
13

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This manual is also suitable for:

172.28129

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