Cordless Impact Wrench Operator's Manual 1

CAUTION

RISK OF INJURY!

READ MANUAL BEFORE OPERATING!

THIS MANUAL IS AN IMPORTANT PART OF THE CORDLESS IMPACT WRENCH

AND SHOULD REMAIN WITH THIS UNIT WHEN YOU SELL OR RENT IT.

ET-3103-J CORDLESS

IMPACT WRENCH

2 Cordless Impact Wrench Operator's Manual

Congratulations on the purchase of your new Cordless Impact Wrench! You can be as-

this manual are based on the latest product information available at the time of publication.

The manufacturer reserves the right to make changes in price, color, materials, equipment,

specifications or models at any time without notice.

Once the unit has been removed from the box, immediately write in the serial number of your

unit in the space provided below.

SERIAL NUMBER_________________________________

Inspect for signs of obvious or concealed freight damage. If damage does exist, file a claim

with the transportation company immediately. Be sure that all damaged parts are replaced

and that the mechanical problems are corrected prior to operation of the unit. If you require

service, contact your Customer Service.

2. Serial Number

3. Date and Place of Purchase

Introduction

WARNING

WEAR RESPIRATORY PROTECTION

Some dust created by power sanding, sawing, grinding, drilling and other construction

activities contain chemicals known to the State of California to cause cancer, birth defects

or other reproductive harm. Some examples of these chemicals are:

• Lead from lead-base paints,

• Crystalline Silica from bricks, cement and other masonry products, and

Cordless Impact Wrench Operator's Manual 3

SAFETY .................................................................................................................4-10

GENERAL SAFETY RULES – FOR ALL

BATTERY OPERATED TOOLS .............................................................4-7

IMPORTANT SAFETY INSTRUCTIONS FOR

USE OF THE CORDLESS IMPACT WRENCH .......................................8

IMPORTANT SAFETY INSTRUCTIONS FOR BATTERY CHARGER ....9

IMPORTANT SAFETY INSTRUCTIONS FOR USE OF THE

BATTERY AND BATTERY CHARGER....................................................10

DESCRIPTION .......................................................................................................11

MODEL ....................................................................................................11

CHARGING METHOD ............................................................................12-14

OPERATION ...........................................................................................................15-21

PRE-OPERATION ..................................................................................15

OPERATION ..........................................................................................15-18

OPERATIONAL CAUTIONS ...................................................................19-21

MAINTENANCE AND INSPECTION .....................................................................22-23

SPECIFICATIONS ..................................................................................................24

NOTES ....................................................................................................................25

FRENCH ..................................................................................................................26-49

SPANISH .................................................................................................................50-75

4 Cordless Impact Wrench Operator's Manual

your new tool or in this manual, be alert to the potential for

personal injury.

Follow recommended precautions and safe operating prac-

tices.

UNDERSTAND SIGNAL WORDS

A "DANGER, WARNING or CAUTION" safety warning will be

surrounded by a "SAFETY ALERT BOX." This box is used to

designate and emphasize Safety Warnings that must be fol

-

lowed when operating this tool.

death or

serious injury.

WARNING: Indicates a potentially hazardous situation

which, if not avoided, COULD result in

CAUTION: Indicates a potentially hazardous situation

AND ESPECIALLY POINT OUT THE "SAFETY

WARNINGS" TO PREVENT THE POSSIBILITY OF

PERSONAL INJURY TO THE OPERATOR.

Safety

Cordless Impact Wrench Operator's Manual 5

6 Cordless Impact Wrench Operator's Manual

Cordless Impact Wrench Operator's Manual 7

8 Cordless Impact Wrench Operator's Manual

WRENCH.

To avoid these risks, follow these basic safety instructions:

1. Never use this wrench handle for any application other than those in this manual.

2. When working in high places, always make sure that there is no one below

before starting to work.

3. Always wear eye and ear protection when you work.

4. Confirm whether the socket has any crack in it.

5. Attach the hex socket securely onto the anvil. If the hex socket is insufficiently

secured, it may drop out and cause an accident. For hex socket attachment refer

to the “OPERATION”.

8. Be careful that foreign matters do not block the holes located on both sides of the

handle. Also do not close the holes with a tape. The holes act an important role.

Cordless Impact Wrench Operator's Manual 9

Table 1

EXTENSION CORDS FOR BATTERY CHARGERS

AC Input Rating Amperes* AWG Size of Cord

125 volts

= 10 amperes

16 Cordless Impact Wrench Operator's Manual

OPERATION (CONTINUED):

3. Using as an auxiliary light:

a. Press the switch to turn off the light.

If forgotten, the light will turn off automatically after

15 minutes.

b. The direction of the light can be adjusted within the

range of hook positions 1 - 5. (Fig. 9)

LIGHT. SUCH ACTIONS COULD

RESULT IN EYE INJURY.

4. Replacing the batteries:

a. Loosen the hook screw with a phillips-head

screwdriver (No. 1). (Fig. 10)

Remove the hook cover by pushing in the direction

of the arrow. (Fig. 11)

b. Remove the old batteries and insert the new

batteries. Align with the hook indications and position

Use commercially available AAAA batteries (1.5 V).

NOTE: Do not tighten the screw excessively. Such action

could strip the screw threads.

CAUTION: FAILURE TO OBSERVE THE

FOLLOW ING CAN RESULT IN

BATTERY LEAKAGE, RUST OR

MALFUNCTION.

POSITION THE PLUS (+) AND MINUS (-)

IMMEDIATELY.

DO NOT DISCARD BATTERIES TOGETHER WITH NORMAL

TRASH AND DO NOT THROW BATTERIES INTO FIRE.

STORE BATTERIES OUT OF THE REACH OF CHILDREN.

USE BATTERIES CORRECTLY IN ACCORDANCE WITH THE

BATTERY SPECIFICATIONS AND INDICATIONS.

(Fig. 12)

Cordless Impact Wrench Operator's Manual 17

Operation

OPERATION (CONTINUED):

5. Selecting the socket matched to the bolt:

anvil, consequently resulting in loss of tightening

torque.

c. Pay attention to wear of socket hole, and replace

before further wear has developed.

6. Installing a socket (Fig. 13, 14):

Align the plunger located in the square part of the

anvil with the hole in the hex. socket. Then push the

plunger, and mount the hex. socket on the anvil.

Check that the plunger is fully engaged in the hole.

When removing the socket, reverse the sequence.

pushing the R-side of the push button.

The L-side of the push button is pushed to turn the bit

counterclockwise. (See Fig. 15). (The (L) and (R) marks

are engraved on the body.)

(Fig. 15)

CAUTION: THE PUSH BUTTON CAN NOT BE

SWITCHED WHILE THE IMPACT

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Cordless Impact Wrench Operator's Manual 19

20 Cordless Impact Wrench Operator's Manual

OPERATION CAUTIONS (CONTINUED):