Panasonic Power Hammer EY6813 User Manual

Variable Speed  
Rotary Hammer  
Cordless  
Operating Instructions  
Model No: EY6813  
IMPORTANT  
This manual contains safety information. Read manual completely before first  
using this product and save this manual for future use.  
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13) Do not force tool. Use the correct  
tool for your application.  
Service  
21) Tool service must be performed  
only by qualified repair personnel.  
Service or maintenance performed  
by unqualified personnel may  
result in a risk of injury.  
The correct tool will do the job  
better and safer at the rate for  
which it is designed.  
14) Do not use tool if switch does  
not turn it on or off.  
22) When servicing a tool, use only  
identical replacement parts. Follow  
instructions in the Maintenance  
section of this manual.  
A tool that cannot be controlled  
with the switch is dangerous and  
must be repaired.  
15) Disconnect battery pack from tool  
or place the switch in the locked  
or off position before making any  
adjustments, changing accesso-  
ries, or storing the tool.  
Use of unauthorized parts or failure  
to follow Maintenance Instructions  
may create a risk of shock or injury.  
. SPECIFIC SAFE-  
TY RULES  
Such preventive safety measures  
reduce the risk of starting the tool  
accidentally.  
1) Hold tool by insulated gripping  
surfaces when performing an  
operation where the cutting tool  
may contact hidden wiring.  
16) Store idle tools out of reach of chil-  
dren and other untrained persons.  
Tools are dangerous in the hands  
of untrained users.  
Contact with a "live" wire will make  
exposed metal parts of the tool  
"live" and shock the operator.  
17) When battery pack is not in use,  
keep it away from other metal  
objects like: paper clips, coins,  
keys, nails, screws, or other small  
metal objects that can make a  
connection from one terminal to  
another.  
2) Wear ear protectors when using  
the tool for extended periods.  
Prolonged exposure to high intensity  
noise can cause hearing loss.  
3) Be aware that this tool is always  
in an operating condition, it does  
not have to be plugged into an elec-  
trical outlet.  
Shorting the battery terminals  
together may cause sparks, burns  
or a fire.  
18) Maintain tools with care. Keep  
cutting tools sharp and clean.  
Property maintained tools with  
sharp cutting edge are less likely to  
bind and are easier to control.  
4) Do not operate the Forward/  
Reverse lever when the Variable  
speed control trigger is on.  
The battery will discharge rapidly  
and damage to the unit may occur.  
19) Check for misalignment or bind-  
ing of moving parts, breakage of  
parts, and any other condition  
that may affect the tool’s opera-  
tions. If damaged, have the tool  
serviced before using.  
5) If the bit becomes jammed, imme-  
diately turn the Variable speed  
control trigger off to prevent an  
overload which can damage the  
battery pack or motor. Use reverse  
motion to loosen jammed bits.  
Many accidents are caused by  
poorly maintained tools.  
6) When storing or carrying the tool,  
set the Forward/Reverse lever to  
the center (switch lock) position.  
20) Use only accessories that are rec-  
ommended by the manufacturer  
for your model.  
7) Do not strain the tool by holding  
the speed control trigger halfway  
(speed control mode) so that the  
motor stops.  
Accessories that may be suitable  
for one tool may create a risk of  
injury when used on another tool.  
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8) During charging, the charger  
may become slightly warm. This  
is normal. Do not charge the bat-  
tery for a long period.  
.FOR BATTERY  
CHARGER & BAT-  
TERY PACK  
Symbol  
meaning  
V
Volts  
1)  
SAVE THESE IN-  
STRUCTIONS  
Direct Current  
no load speed  
n
0
This manual contains important  
safety and operating instructions  
for battery charger EY0214.  
revolutions or reciproca-  
tion per minutes  
…/min  
2) Before using battery charger, read  
all instructions and cautionary mark-  
ings on (1) battery charger, (2) bat-  
tery pack.  
Forward Rotation  
Reverse Rotation  
3)  
CAUTION  
Rotation with Hammering  
Rotation only  
To reduce the risk of injury, charge  
only Battery Pack shown below.  
EY9065, EY9066, EY9168, EY9080,  
EY9086, EY9182, EY9180, EY9101,  
EY9001, EY9006, EY9106, EY9107,  
EY9200, EY9201, EY9136, EY9230,  
EY9231, EY9117, EY9210,  
WARNING;  
Some dust created by power sand-  
ing, sawing, grinding, drilling, and  
other construction activities con-  
tains chemicals known to the State  
of California to cause cancer, birth  
defects or other reproductive harm.  
Some examples of these chemicals  
are:  
Other types of batteries may burst  
causing personal injury and dam-  
age.  
4) Do not expose charger to rain or  
snow.  
5) To reduce the risk of damaging the  
electric plug and cord, pull by plug  
rather than cord when disconnect-  
ing charger.  
* Lead from lead-based paints  
* Crystalline silica from bricks and  
cement and other masonry prod-  
ucts  
* Arsenic and chromium from chem-  
ically-treated lumber.  
To reduce your exposure to these  
chemicals: work in a well ventilated  
area, and work with approved safety  
equipment, such as dust masks that  
are specially designed to filter the  
microscopic particles.  
6) Make sure cord is located so that it  
will not be stepped on, tripped over,  
or otherwise subjected to damage  
or stress.  
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7) An extension cord should not be  
used unless absolutely necessary.  
Use of improper extension cord  
could result in a risk of fire and  
electric shock. If extension cord  
must be used, make sure:  
15) Do not store the tool and battery  
pack in locations where the tempera-  
ture may reach or exceed 50°C (122°F)  
(such a metal tool shed, or a car in  
the summer), which can lead to de-  
terioration of the storage battery.  
a. that pins on plug of extension  
cord are the same number, size  
and shape as those of plug on  
charger.  
b. that extension cord is prop-  
erly wired and in good electrical  
condition.  
16) Do not charge battery pack when the  
temperature is BELOW 0°C (32°F)  
or ABOVE 40°C (104°F). This is very  
important.  
17) Do not incinerate the battery pack.  
It can explode in a fire.  
c. that wire size is large enough  
for ampere rating of charger as  
specified below.  
18) Avoid dangerous environment. Do not  
use charger in damp or wet locations.  
19) The charger is designed to operate  
on standard household electrical  
power only. Do not attempt to use it  
on any other voltage!  
RECOMMENDED MINIMUMAWG SIZE OF  
EXTENSION CORDS FOR  
BATTERY CHARGERS  
AC Input Rating.  
Equal to or  
greater than  
Amperes  
But less  
than  
AWG Size of Cord  
Length of Cord, Feet  
25 50 100 150  
18 18 18 16  
20) Do not abuse cord. Never carry char-  
ger by cord or yank it to disconnect  
from outlet. Keep cord away from  
heat, oil and sharp edges.  
0
2
8) Do not operate charger with dam-  
aged cord or plug replace them  
immediately.  
21) Charge the battery pack in a well  
ventilated place, do not cover the  
charger and battery pack with a  
cloth, etc., while charging.  
9) Do not operate charger if it has re-  
ceived a sharp blow, been dropped,  
or otherwise damaged in any way;  
take it to a qualified serviceman.  
22) Use of an attachment not recom-  
mended may result in a risk of fire,  
electric shock, or injury to persons.  
10) Do not disassemble charger; take it  
to a qualified serviceman when ser-  
vice or repair is required. Incorrect  
reassembly may result in a risk of  
electric shock or fire.  
23) Do not short the battery pack. A bat-  
tery short can cause a large current  
flow, over heating and burns.  
24) NOTE: If the supply cord of this ap-  
pliance is damaged, it must only be  
replaced by a repair shop appointed  
by the manufacturer, because special  
purpose tools are required.  
11) To reduce the risk of electric shock,  
unplug charger from outlet before  
attempting any maintenance or  
cleaning.  
25) TO REDUCE THE RISK OF ELEC-  
TRIC SHOCK, THIS APPLIANCE  
HAS A POLARIZED PLUG (ONE  
BLADE IS WIDER THAN THE  
OTHER).  
12) The charger and battery pack are  
specifically designed to work to-  
gether. Do not attempt to charge  
any other cordless tool or battery  
pack with this charger.  
This plug will fit in a polarized outlet  
only one way. If the plug does not fit  
fully in the outlet, reverse the plug. If  
it still does not fit, contact a qualified  
electrician to install the proper outlet.  
Do not change the plug in any way.  
13) Do not attempt to charge the battery  
pack with any other charger.  
14) Do not attempt to disassemble the  
battery pack housing.  
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FUNCTIONAL DESCRIPTION  
Chuck  
Depth gauge  
Forward/Reverse lever  
Battery pack (EY9210)  
Release lever  
Hammering/drilling switching lever  
Speed/Blow Mode selection lever  
Variable speed control trigger  
Support handle  
Battery charger (EY0214)  
Grease  
Dust collection cup (EY9X004)  
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Operate the Forward /Reverse lever  
after the motor rotation is complete-  
ly stopped.  
.Operation  
Chuck  
Hammering/drilling switching  
lever  
Note: Grease for bit  
Grease the oval indentation  
on the bit with the supplied  
grease at least once a month.  
Speed/Blow Mode selection  
lever  
1. There are four modes available with  
the combination of Hammering/  
drilling switching lever and Speed/  
Blow Mode selection lever.  
Select the suitable mode for appli-  
cation.  
1. To mount the bit  
1-1. Insert a bit into the mounting hole,  
and turn it slightly to locate an en-  
gaged position.  
2. Operate the mode change after  
the motor rotation is completely  
stopped.  
1-2. At the engaged position, push the  
bit as far as it goes. Make sure that  
the bit is fixed by pulling it.  
Position of  
switching  
lever  
Recommended  
application  
Speed/Blow Mode  
selection lever  
Hard blow hammer- This mode has hard  
ing mode  
blow hammering which  
is suitable for concrete  
drilling.  
Concrete drill  
Soft blow hammering This mode is suitable  
(
Rotation with  
for concrete drilling  
with smaller diameter  
drill, or for drilling into  
soft base material.  
mode  
hammering  
)
2. To dismount the bit  
2-1. Depress the chuck cover and pull  
the bit.  
Small diameter con-  
crete drill  
High speed drilling mode This mode is suitable  
for metal drilling with  
high speed rotation.  
Metal drill  
Metal hole saw  
Slow speed drilling mode This mode is suitable  
for wood drill with high  
torque.  
(Rotation only)  
Foward/Reverse lever  
Wood drill  
Variable speed control trigger  
To set the center of a hole, pull the trigger  
slightly to start the drill rotation slowly.  
Forward  
Reverse  
Be sure to set the switch in the cen-  
ter to lock it after use.  
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Note:  
Use under extremely hot or  
cold conditions will reduce  
operating capacity per  
charge.  
Support handle  
Place the support handle at your  
favorite position and tighten the han-  
dle securely.  
Release lever  
Battery pack Installation and  
Removal  
-For removal-  
Pull the release lever to free the bat-  
tery holder.  
Battery holder  
Loosen  
Tighten  
Depth gauge  
Loosen the support handle and adjust  
the depth gauge at your favorite  
depth.  
After adjusting, tighten the support  
handle and fix depth gauge.  
Release  
lever  
-For installation-  
Fit the battery holder unit it clicks in  
position.  
Depth gauge  
Depth of drilling  
Battery pack  
For Appropriate use of Ni-MH  
Battery Pack EY9210  
(
)
Battery charger  
EY0214  
Note: Charge a new battery pack,  
or a battery pack that has not  
been used for a prolonged  
time, for about 24 hours to  
bring the battery up to full  
charge.  
Charge the Ni-MH battery fully  
before storage in order to ensure a  
longer service life.  
The ambient temperature range  
is between 0°C (32°F) and 40°C  
(104°F).  
If the battery pack is used when the  
battery temperature is below 0°C  
(32°F), the tool may fail to function  
properly. In that case, charge the  
battery until charging is completed  
for appropriate functioning of the  
battery.  
1. Plug the charger into an AC outlet.  
2. Insert the battery pack firmly into  
the charger.  
To AC  
outlet  
Battery pack life  
Battery  
charger  
Battery  
pack  
The rechargeable batteries have a  
limited life. If operation time becomes  
extremely short after recharging, replace  
the battery pack with a new one.  
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3. During charging, the charging lamp  
will light up.  
6. If the charging lamp does not light  
immediately after the charger is  
plugged in, or if after the standard  
charging time the lamp does not go  
off, consult an authorized dealer.  
When the charge is completed, an  
internal electronic switch will auto-  
matically be triggered to prevent  
overcharging.  
Charging will not occur if the bat-  
tery pack is warm (for example,  
immediately after heavy-duty  
operation). The orange standby  
lamp will light up until the battery  
becomes cool. Charging will then  
begin automatically.  
Note: When a cold battery (of about  
5°C (41°F) or less) is to be  
charged in a warm room,  
leave the battery in the room  
for at least one hour and  
charge it when it has warmed  
up to room temperature.  
(Failing to do so may result in  
less than a full charge.)  
4. When charging is completed, the  
charging lamp will start flashing  
quickly.  
Cool down the charger when  
charging more than two bat-  
terypacks consecutively.  
Do not insert your fingers  
into contact hole, when  
holding charger or any other  
occasions.  
5. When the battery pack has not  
been used for a long time, the  
charging lamp starts flashing slow-  
ly to indicate protective charging.  
Protective charging takes longer to  
fully charge the battery pack, than  
the standard charging time. (Max.  
charging time is approx. 90 min-  
utes.)  
CAUTION: Do not use power source  
from an engine genera-  
tor.  
Do not cover vent holes  
on the charger and the  
battery pack.  
If a fully charged battery pack is  
inserted into the charger again,  
the charging lamp may light up.  
After several minutes, the charging  
lamp may flash quickly to indicate  
the charging is completed.  
Lamp indications of the EY0214  
Charger is plugged into a wall outlet.  
Ready to charge.  
Flashing  
Lit  
Now charging  
Charging is completed.  
Protective charging  
Battery pack is warm. Charging will begin  
when temperature of battery pack drops.  
Flashing quickly  
Flashing slowly  
Lit  
Charging is not possible. Clogged with  
dust or malfunction of the battery pack.  
Flashing  
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Grease  
Storage  
Do not store the dust collection cup  
in a compressed position. If kept in a  
compressed position, it may be impos-  
sible to return to the original shape.  
Dust Collection Cup  
(EY9X004)  
* Drill bits of which diameter is 20mm  
above cannot be installed.  
* Do not use the tool for cutting other  
than concrete, mortar and other  
ceramic materials. If used for cutting  
metal materials, the dust collection  
cup may be damaged by the metal  
chip heat.  
1. Install a dril bit.  
. Maintenance  
2. Pass the drill bit through A and fix  
the cup at B by matching with the  
shape of the support handle.  
Use only a dry, soft cloth for wiping  
the unit. Do not use a damp cloth,  
thinner, benzine, or other volatile sol-  
vents for cleaning.  
A
B
. Optional Attach-  
ment  
Can be used in:  
Hammer- Drillring  
Optional  
ing mode mode  
attachment  
Operation  
Keep the dust collection cup in close  
contact with the wall surface during  
operation.  
dia.1.5mm 13mm (1/16"  
1/2")  
Drill chuck  
EY9HX400E  
Wood drill  
No Yes  
Metal drill  
Don't in hammering mode.  
dia.2.5mm 13mm (3/32"  
1/2")  
Masonry drill bit with  
straight shank  
Hammer chuck  
EY9HX401E  
(for bricks, mortar, cinder  
block, Aired Light Concrete  
drilling only)  
Yes Yes  
Yes No  
Removal  
Wood drill  
Metalwork drill  
Hold the base of the dust collection  
cup for removal.  
Chiseling  
attachment  
EY9HX402E  
Light weight chiseling.  
Please remove after thoroughly get-  
ting rid of the dust in the dust collec-  
tion cup.  
Peeling off tiles  
Making ditch for plumbing  
Basement trimming  
Base  
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BATTERY RECYCLING  
ATTENTION:  
A nickel metal hydride  
battery that is recyclable  
powers the product you  
have purchased. Please  
call 1-800-8-BATTERY  
for information on how to  
recycle this battery.  
.Specifications  
Main Unit (EY6813)  
Concrete  
Maximum Drilling Diameter Steel  
Wood  
20mm (25/32 )  
13mm (33/64 )  
27mm (1-1/16 )  
Motor Voltage  
DC Motor 24V  
Slow Mode  
High Mode  
Soft Mode  
0 520/min (rpm)  
0 950/min (rpm)  
0 3100/min (bpm)  
0 4600/min (bpm)  
Speed At No Load (RPM)  
Blows Rate Per Minute (BPM)  
Hard Mode  
Weight (with battery pack) 4.35k (9.6lbs)  
316×206×74mm  
Dimensions (L×W×H)  
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(12 28/64 ×8 7/64 ×2 58/64 )  
Battery Pack (EY9210)  
Storage Battery  
Ni-MH Battery  
Voltage  
24V DC (1.2V × 20 cells)  
Battery Charger (EY0214)  
Weight  
0.97k (2.14 lbs)  
24V 15.6V  
12V  
9.6V  
7.2V  
CHARGING TIME  
EY9001, EY9006 EY9080, EY9086 EY9065, EY9066 APPROX. 20min.  
EY9101  
EY9117 EY9136 EY9106, EY9107  
EY9180, EY9182  
APPROX. 25min.  
APPROX. 30min.  
APPROX. 45min.  
APPROX. 55min.  
Charging time  
EY9168  
(by Battery Pack)  
EY9210 EY9230  
EY9231  
EY9200  
EY9201  
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30-DAY QUALITY  
SATISFACTION GUARANTEE:  
If you are dissatisfied with any Panasonic  
Cordless Power Tool for any reason,  
simply return it to the place of purchase  
with a dated proof of purchase, in the  
original packaging, with all accessories,  
parts and instructions, within 30 days of  
the date of purchase, for a full refund, or  
call Panasonic at 201-392-6655. Abuse or  
misapplication of any power tool voids  
the guarantee.  
PANASONIC CONSUMER ELECTRONICS COMPANY  
One Panasonic Way, Secaucus, New Jersey 07094  
EY981068131 H1408  
Printed in Japan  
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