EY6950 - Hammer PANASONIC - Free user manual and instructions

Product Type	Cordless Rotary Hammer (Hammer Drill)
Brand	Panasonic
Model	EY6950
Dimensions (Length)	255 mm
Weight (with battery)	2.7 kg
Power Supply	18 V Ni-MH Battery (Model EY9251)
Motor	18 V DC Motor
No-Load Speed (Low/High)	75-450 rpm / 250-1550 rpm
Impact Rate (Low/High)	1400-8100 bpm / 4500-28000 bpm
Chuck Capacity	1.5 mm - 13 mm
Max Torque (Low/High Speed)	35 Nm / 9.2 Nm
Adjustable Clutch	15 levels (1-15), from 2 Nm to 12 Nm
Drilling Capacities (Masonry/Wood/Metal)	Ø 13 mm / Ø 50 mm / Ø 13 mm
Screwdriving Capacities (Machine Wood/Masonry)	Ø 4.2 mm / Ø 3 mm / Ø 6.5 mm
Charger Type	Model EY0110
Charging Time (3.5 Ah battery)	Approx. 65 minutes
Main Functions	Drilling, hammering, screwdriving, reverse rotation, torque adjustment, speed selection (2 speeds), brake, bit lock, keyless chuck
Safety	Switch lock (center position), electric brake, overload protection
Maintenance	Clean with a dry cloth; do not use water or solvent
Included Accessories	Charger, battery, side handle, bit holder

Frequently Asked Questions - EY6950 PANASONIC

How to change the bit on the Panasonic EY6950?

To change the bit, ensure the reversing lever is in the center position (lock). Turn the chuck ring counterclockwise to loosen, then remove the bit. Insert the new bit and tighten by turning the ring clockwise until no clicks occur.

How to adjust the torque setting?

The torque is adjusted by turning the clutch ring. There are 15 positions (1 to 15). Start with a low value for small screws, and increase for larger screws. Test the setting before use. Torque increases with the number.

How to reverse the rotation direction?

Use the reversing lever located above the trigger. Push it to the right for normal rotation (tightening), to the left for reverse rotation (loosening). Never operate the lever while the chuck is turning.

How to select the speed?

Use the speed selector (LOW/HIGH) located on top of the tool. Low speed (LOW) offers high torque for heavy work (drilling in metal, screwdriving). High speed (HIGH) is for fast drilling in wood or masonry. Do not change speed while the trigger is pressed.

How to use the hammer mode?

To activate hammering, turn the clutch ring to the hammer symbol (a hammer). This tool combines rotation and percussion to drill into masonry, brick, or mortar. Ensure the tool is stopped before switching modes.

How to charge the battery of the Panasonic EY6950?

Plug the EY0110 charger into a wall outlet. Insert the Ni-MH battery (EY9251) into the charger. The indicator lights up during charging. When fully charged, the indicator blinks rapidly in green. If the battery is hot, the orange indicator stays on until it cools. Do not charge the battery for more than 24 hours.

What to do if the battery does not charge?

Check if the battery is too hot (let it cool down). If it is too cold, let it reach room temperature before charging. Ensure the contacts are clean. If the indicator does not light up, consult an authorized dealer. The battery may be at the end of its life if operating time decreases significantly.

How to clean and maintain the rotary hammer?

Clean the tool with a dry, clean cloth. Never use water, solvent, or volatile products. Do not block the air vents. Store the tool in a dry place. For the battery, fully recharge it before storing to prolong its life.

Can I use non-recommended bits?

Use only bits compatible with the chuck (diameter 1.5 mm to 13 mm). For hammering, use carbide-tipped bits. Inappropriate bits can damage the tool or reduce performance.

What to do if the bit gets stuck during use?

Immediately release the trigger to avoid overload. Reverse the rotation direction to free the bit. If still stuck, use manual loosening (hand screwdriver) after removing the battery. Do not force.

USER MANUAL EY6950 PANASONIC

Read "the Safety Instructions" booklet and the following before using.

I. ADDITIONAL SAFETY RULES

1) Be aware that this tool is always in an operating condition, since it does not have to be plugged into an electrical outlet.
2) When drilling or driving into walls, floors, etc., "live" electrical wires may be encountered. DO NOT TOUCH THE CHUCK OR ANY FRONT METAL PARTS OF THE TOOL! Hold the tool only by the plastic handle to prevent electric shock in case you drill or drive into a "live" wire.
3) If the bit becomes jammed, immediately turn the main switch off to prevent an overload, which can damage the battery pack or motor.

Use reverse motion to loosen jammed bits.

4) Do NOT operate the Forward/Reverse lever when the main switch is on. The battery will discharge rapidly and damage to the unit may occur.
5) During charging, the charger may become slightly warm. This is normal. Do NOT charge the battery for a long period.
6) Use only a dry, soft cloth to wipe the unit. Do NOT use a damp cloth, thinner, benzine, or other volatile solvents for cleaning.
7) When storing or carrying the tool, set the Forward/Reverse lever to the center position (switch lock).
8) Do not strain the tool by holding the speed control trigger halfway (speed control mode) so that the motor stops.
9) Wear ear protectors when using the tool for extended periods.
10) Young children should be supervised to ensure that they do not play with appliance.

II. ASSEMBLY Attaching or removing bit

NOTE:

When attaching or removing a bit, disconnect battery pack from tool or place the switch in the center position (switch lock).

This tool is equipped with a keyless drill chuck.

1. Attachment

Insert the bit and turn the Lock collar clockwise (looking from the front) to tighten firmly until it stops clicking.

1. Removal

Turn the Lock collar counterclockwise (looking from the front), then remove the bit.

1. Storage

Keep the bit in bit holder when not in use.

Remove the battery pack to expose the bit storage compartment inside the handle housing.

Bits up to 50 mm (1-31/32 inch) long can be stored here.

NOTE:

If excessive play occurs in the chuck, ① secure the drill in place and tighten the chuck by turning clockwise, ② open the chuck jaws by unscrewing the Lock collar and ③ tighten the screw (left-handed screw) with a screwdriver by turning it counterclockwise (viewed from the front).

Attachinggopremoving battery pack

1. To connect the battery pack: Insert the battery pack. It snaps into place to indicate proper connection.

2. To remove the battery pack: Press the two buttons on the sides of the battery pack. Slide the battery pack out of the tool body.

Support handle

Place the support handle at your favorite position and tighten the handle securely.

Remove the handle when placing the tool in the storage case.

III. OPERATION Switch Operation

1. The speed increases with the amount of depression of the trigger. When beginning work, depress the trigger slightly to start the rotation slowly.
2. A feedback electronic controller is used to give a strong torque even in low speed.
3. The brake operates when the trigger is released and the motor stops immediately.

NOTE:

When the brake operates, a braking sound may be heard. This is normal.

Forward/Reverses lever Operation

(Forward , Switch lock, Reverse ()

CAUTION:

Do not operate Forward/Reverse lever until the chuck comes to a complete stop. Shifting during rotation of the chuck may damage the tool.

Forward Rotation Switch h Operation

1. Push the lever for forward rotation.
2. Depress the trigger switch slightly to start the tool slowly.
3. The speed increases with the amount of depression of the trigger for efficient tightening of screws and drilling. The brake operates and the chuck stops immediately when the trigger is released.
4. After use, set the lever to its center position (switch lock).

Reverse Rotation Switch h Operation

1. Push the lever for reverse rotation. Check the direction of rotation before use.
2. Depress the trigger switch slightly to start the tool slowly.
3. After use, set the lever to its center position (switch lock).

Clutch Torque Setting

Adjust the torque to one of the 15 possible settings on " position to the job.

NOTE:

Always make sure to stop operation of the tool and disengage it from the work, when you select Hammering mode from Drilling mode or when you shift to Drilling mode from Hammering mode by rotating clutch handle.

CAUTION:

Test the setting before actual operation.

Set the scale at this mark (A).

Speed Selection

Choose a low or high speed to suit the use.

The more the speed control trigger is pulled, the higher the speed becomes.

CAUTION:

• Check the speed selector switch before use.
• Use at low speed when strong force is needed during operation. (Using at high speed while a strong force is applied may cause a motor breakdown.)
• Do not operate the speed selector switch (LOW-HIGH) while pulling on the speed control trigger. This can cause the rechargeable battery to wear quickly or damage the internal mechanism of the motor.
• See appendix for "RECOMMENDED SPEED SELECTION".

NOTE:

When the brake operates, a braking sound may be heard. This sound indicates engagement of the bit lock.

CAUTION:

• To eliminate excessive temperature increase of the tool surface, do not operate the tool continuously using two or more battery packs. Tool needs cool off time before switching to another pack.
• Do not close up vent holes on body sides of the body during operation. Otherwise, the machine function is adversely affected to cause a failure.
• Do not strain the tool(motor). This may cause damage to the unit.
• Use the machine in such a way as to prevent the air from the body vent holes from blowing directly onto your skin. Otherwise, you may get burnt.
• When operating with a Ni-MH battery pack, make sure the place is well-ventilated.

Bit-locking function

1. With the trigger switch not engaged and a screwdriver bit locked in

place, the tool can be used as a manual screwdriver (up to 22.6 Nm, 230 kgf-cm, 199 in-lbs).

There will be a little play in the chuck, but this is not a malfunction.

1. This feature is handy for tightening screws that require more torque than the maximum torque of the driver (position) on the clutch), for confirming the tightness of a screw or to loosen an extremely tight screw.

For Appropriate Use of Battery pack

Ni-MH Battery pack (EY9251)

Charge the Ni-MH battery fully before storage in order to ensure a longer service life.

The ambient temperature range is between 0^ (32^) and 40^ (104^) .

If the battery pack is used when the battery temperature is below 0^ (32^) , the tool may fail to function properly. In that case, charge the battery until charging is completed for appropriate functioning of the battery.

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.

Shorting the battery terminals together may cause sparks, burns or a fire.

When operating with a Ni-MH battery pack, make sure the place is well-ventilated.

Battery Pack Life

The rechargeable batteries have a limited life. If operation time becomes extremely short after recharging, replace the battery pack with a new one.

NOTE:

Use under extremely hot or cold conditions will reduce operating capacity per charge.

Charging

NOTE:

When you charge the battery pack for the first time, or after prolonged storage, charge it for about 24 hours to bring the batteries up to full capacity.

Battery charger (EY0110)

1. Plug the charger into the AC outlet.

NOTE:

Sparks may be produced when the plug is inserted into the AC power supply, but this is not a problem in terms of safety.

1. Insert the battery pack firmly into the charger.

Battry pack

1. During charging, the charging lamp will be lit.

When charging is completed, an in- ternal electronic switch will automat i-cally be triggered to prevent over - charging.
- Charging will not start if the battery pack is warm (for example, immediately after heavy-duty operation). The orange standby lamp will be lit until the battery cools down. Charging will then begin automatically.
4. When charging is completed, the charging lamp will start flashing quickly in green color.
5. When in any of the conditions that battery pack is too cool, or the battery pack has not been used for a long time, the charging lamp is lit. In

this case charging takes longer to fully charge the battery pack, than the standard charging time.

• If a fully charged battery pack is inserted into the charger again, the charging lamp light up. After several minutes, the charging lamp may flash quickly to indicate the charging is completed.

• 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.

NOTE:

• When charging a cool battery pack (below 5^ (41^) ) in a warm place, leave the battery pack at the place and wait for more than one hour to warm up the battery to the level of the ambient temperature. Otherwise battery pack may not be fully charged.
  Cool down the charger when charging more than two battery packs consecutively.
• Do not insert your fingers into contact hole, when holding charger or any other occasions.

CAUTION:

• Do not use power source from an engine generator.
• Do not cover vent holes on the charger and the battery pack.

IV. LAMP INDICATIONS

V. ACCESSORIES

Use only bits suitable for size of drill's chuck.

RECOMMENDED SPEED SELECTION

CAUTION:

• Use the following as a guide to select low or high speed for the job.

EY6950

	DRILLING
MATERIAL CONDITION SPEED	MORTAR / BRICK	WOOD / YELLOW PINE	METAL METAL	HOLE SAW
		Thickness: 38 mm (1-1/2") or less	Cold-rolled steel plate (SPC) Thickness: 1.6 mm (1/16") or less
HIGH	ø 13 mm (1/2") or less	ø 25 mm (1") or less	ø 13 mm (1/2") or less	Not used
LOW Not recommended		ø 50 mm (2") or less	ø 13 mm (1/2") or less	ø 34 mm (1-11/ 32") or less

VI. SPECIFICATIONS

MAIN UNIT

Model EY6950
Capability	Screw driving	Wood screw ø 4.2 mm (3/16")	× 75 mm (3")
		Self-drilling screw	ø 3 mm (1/8") × 13 mm (1/2") SPC t = 1.6 mm (1/16")
		Masonry screw	ø 6.5 mm (1/4") × 35 mm (1-3/8") Soft concrete, Soft brick, Mortar
	Drilling	Masonry	ø 13 mm (1/2") × 40 mm (1-9/16") Soft concrete, Soft brick, Mortar
		Wood ø 50 mm (2") Yellow	w pine t = 38 mm (1-1/2")
		Metal ø 13 mm (1/2")	SPC t = 1.6 mm (1/16")
Motor DC Motor 18 V
No load speed		LOW 75 ~ 450 /min (rpm)
		HIGH 250 ~ 1550 /min (rpm)
Blows rate per minute		LOW 1400 ~ 8100 /min (bpm)
		HIGH 4500 ~ 28000 /min (bpm)
Chuck capacity ø 1.5 ~ ø 13 mm (1/16" ~ 1/2")
Maximum stalling torque		LOW 35 Nm, (357 k	gf-cm, 310 in-lbs)
		HIGH 9.2 Nm, (93.8 k	gf-cm, 81.5 in-lbs)
Cluch stage		Stage1-15	Approx. 2 Nm, (20 kgf-cm, 18 in-lbs)~12 Nm, (122 kgf-cm, 106 in-lbs)
			For powerful driving and drilling
			Percussion
Overall length			255 mm (10")
Weight (with battery pack)			2.7 kg, (5.9 lbs)

BATTERY PACK

Model	EY9251
Storage battery	Ni-MH Battery
Battery voltage	18 V DC (1.2 V × 15 cells)

BATTERY CHARGER

Model		EY0110
Electrical rating		See the rating plate on the bottom of the charger.
Weight		0.78 kg, (1.72 lbs.)
Charging time		7.2V	9.6 V	12V	15.6V	18V	24V
	1.2Ah	EY9065	EY9080	EY9001
		EY9066	EY9086	EY9006
		20min.
	1.7Ah		EY9180	EY9101
			EY9182
			25min.
	2.0Ah	EY9168		EY9106	EY9136		EY9117
		30min.		30min.			60min.
	3.0Ah			EY9200	EY9230		EY9210
				45min.			90min.
	3.5Ah			EY9201	EY9231	EY9251
				55min.		65min.

NOTE: This chart may include models that are not available in your area.
Please refer to the catalogue.

ONLY FOR U.K.

VII. ELECTRICAL PLUG INFORMATION

FOR YOUR SAFETY PLEASE READ THE FOLLOWING TEXT CAREFULLY

This appliance is supplied with a moulded three pin mains plug for your safety and convenience.

A 3 amp fuse is fitted in this plug.

Should the fuse need to be replaced please ensure that the replacement fuse has a rating of 3 amp and that it is approved by ASTA or BSI to BS1362.

Check for the ASTA mark or the BSI mark on the body of the fuse.

If the plug contains a removable fuse cover you must ensure that it is refitted when the fuse is replaced.

If you lose the fuse cover the plug must not be used until a replacement cover is obtained.

A replacement fuse cover can be purchased from your local Panasonic Dealer. IF THE FITTED MOULDED PLUG IS UNSUITABLE FOR THE SOCKET OUT LET IN YOUR HOME THEN THE FUSE SHOULD BE REMOVED AND THE PLUG CUT OFF AND DISPOSED OF SAFELY. THERE IS A DANGER OF SEVERE ELECTRICAL SHOCK IF THE CUT OFF PLUG IS INSERTED INTO ANY 13 AMP SOCKET.

If a new plug is to be fitted please observe the wiring code as shown below.

If in any doubt please consult a qualified electrician.

IMPORTANT:

The wires in this mains lead are coloured in accordance with the following code:

Blue:Neutral

Brown: Live

As the colours of the wire in the mains lead of this appliance may not correspond with the coloured markings identifying the terminals in your plug, proceed as follows.

The wire which is coloured BLUE must be connected to the terminal in the plug which is marked with the letter N or coloured BLACK.

The wire which is coloured BROWN must be connected to the terminal in the plug which is marked with the letter L or coloured RED.

Under no circumstances should either of these wires be connected to the earth terminal of the three pin plug, marked with the letter E or the Earth Symbol 1一

How to replace the fuse: Open the fuse compartment with a screwdriver and replace the fuse and fuse cover if it is removable.

This apparatus was produced to BS800.

-MEMO-

-11-

Colocar o quitaruna BROCA

NOTA:

1. Para guitar las brocas

(Eteenpain, Kytkinlukko, Taaksepain)

HUOMAUTUS:

Matsushita Electric Works, Ltd.

Osaka, Japan

No.1 EN.GR.FR.IT.ND.E.S.DN.SW.NR.FN

EY971069502 H1602 Printed in Japan