background image

SKU  91176

PAGE  12

ASSEMBLY AND OPERATING INSTRUCTIONS (Continued)

3. Set the speed by adjusting the Variable Speed Switch (5) to either 1 (low) or 2 (high).

High speed is generally used for drilling applications and low speed is generally used
for screw driving applications.  See 

FIGURE 5

.

4. Set the Torque by aligning the desired Torque

setting with the Torque Indicator Arrow.  See

FIGURE 5

.  There are seven Torque setting

icons.  They range from low driving settings,
to drill settings, to the impact or hammer drill
setting.  When using the Hammer Drill set-
ting, line up the Hammer Icon with the Torque
Indicator Arrow as shown in FIGURE 5.
When using the Hammer Drill as a driver, use
the Driver Icons, also shown.  The Drill Icon
is not shown in figure 5 but looks like a drill
bit.  Higher torque settings (Drill Icon or Ham-
mer) will break the heads off of screws.  Only
use the Drill setting to bore or drill into an
object.  The Hammer Setting works well when
drilling/chipping into concrete.  It is generally
used to bore holes with the purpose of break-
ing up material.

5. Attach a Battery Pack (14) as explained on

page 10.

6. Holding the Hammer Drill clear of all ob-

stacles, test it by gently pulling on the Trig-
ger (16).  If the bit turns clockwise, you are in
the drilling or driving position.  If the bit turns
counterclockwise, you are in the reverse po-
sition (to remove a screw or help pull a bit
out of a workpiece).  Adjust the Reverse
Switch (6) to change direction. Do not use
the Reverse Switch (6) when the drill is rotating.

Drilling Tips

7. After the workpiece is secure, use an awl (not included) to punch a starter hole for the

drill bit.  Place the bit on the workpiece prior to starting the Hammer Drill.  Holding the
Hammer Drill with both hands, gently squeeze the Trigger (16) increasing your tension
on the Trigger (16) after you are sure the bit is securely in the pilot hole.  After complet-
ing the task, stop the Hammer Drill, reverse the direction of the drill (see number 6
above), and gently squeeze the Trigger (6) as you back out the drill.

s

g

n

i

t

t

e

S

e

u

q

r

o

T

g

n

i

t

t

e

S

e

t

a

m

i

x

o

r

p

p

A

t

n

u

o

m

A

e

u

q

r

o

T

)

s

d

n

u

o

p

-

h

c

n

i

n

i

(

1

3

.

5

-

4

.

4

2

1

.

7

-

3

.

5

3

6

.

0

1

-

1

.

7

4

7

.

7

1

-

6

.

0

1

5

6

.

6

2

-

7

.

7

1

6

1

.

3

5

-

6

.

6

2

7

7

.

0

7

FIGURE 5

Variable Speed Switch (5)

Hammer Icon

Driver Icons

Torque Indicator Arrow

Содержание 91176

Страница 1: ...w harborfreight com Copyright 2004 by Harbor Freight Tools All rights reserved No portion of this manual or any artwork contained herein may be reproduced in any shape or form without the express written consent of Harbor Freight Tools For technical questions please call 1 800 444 3353 18 VOLT CORDLESS HAMMER DRILL KIT ...

Страница 2: ...rea clean and well lit Cluttered benches and dark areas invite accidents 2 Do not operate power tools in explosive atmospheres such as in the presence of flammable liquids gases or dust Power tools create sparks which may ignite the dust or fumes 3 Keep bystanders children and visitors away while operating a power tool Distractions can cause you to lose control Protect others in the work area from...

Страница 3: ... such as pipes radiators ranges and refrigerators There is an increased risk of electric shock if your body is grounded 7 Do not expose power tools to rain or wet conditions Water entering a power tool will increase the risk of electric shock 8 Do not abuse the Power Cord Never use the Power Cord to carry the tools or pull the Plug from an outlet Keep the Power Cord away from heat oil sharp edges ...

Страница 4: ... and may lead to loss of control 17 Do not force the tool Use the correct tool for your application The correct tool will do the job better and safer at the rate for which it is designed 18 Do not use the power tool if the Trigger does not turn it on or off Any tool that cannot be controlled with the Trigger is dangerous and must be replaced 19 Disconnect the Power Cord Plug from the power source ...

Страница 5: ... Freight Tools for a replacement 2 Always wear safety impact eye goggles and heavy work gloves when using the Hammer Drill Using personal safety devices reduce the risk for injury Safety impact eye goggles and heavy work gloves are available from Harbor Freight Tools 3 Maintain a safe working environment Keep the work area well lit Make sure there is adequate surrounding workspace Always keep the ...

Страница 6: ... work To reduce your exposure to these chemicals work in a well ventilated area and work with approved safety equipment such as those dust masks that are specially designed to filter out microscopic particles California Health Safety Code 25249 5 et seq 10 WARNING People with pacemakers should consult their physician s before using this product Electromagnetic fields in close proximity to a heart ...

Страница 7: ...wire cord and three prong grounding plug The plug must be connected to a properly grounded outlet If the tool should electrically malfunction or break down grounding provides a low resistance path to carry electricity away from the user reducing the risk of elec tric shock See Figure A 2 The grounding prong in the plug is connected through the green wire inside the cord to the grounding system in ...

Страница 8: ...an use either a two or three wire extension cord 2 As the distance from the supply outlet increases you must use a heavier gauge extension cord Using extension cords with inadequately sized wire causes a serious drop in voltage resulting in loss of power and possible tool damage See Figure C next page 3 The smaller the gauge number of the wire the greater the capacity of the cord For example a 14 ...

Страница 9: ...d damp or wet areas SKU 91176 PAGE 9 SYMBOLOGY Double Insulated Canadian Standards Association Underwriters Laboratories Inc Volts Alternating Current Amperes No Load Revolutions per Minute RPM noxxxx min A V RECOMMENDED MINIMUM WIRE GAUGE FOR EXTENSION CORDS 120 VOLT NAMEPLATE AMPERES At Full Load EXTENSION CORD LENGTH 25 FEET 50 FEET 75 FEET 100 FEET 150 FEET 0 2 0 18 18 16 16 16 2 1 3 4 18 18 1...

Страница 10: ...tially lit that indicates a partial charge When fully lit Red low charge Yellow 1 2 charge Green Full Charge Test the Battery Pack periodically during operation and charge as needed Note These lights show the approximate level of charge 4 To load the Battery Pack 14 onto the Hammer Drill just slide it along the bottom of the Base 13 17 until it clicks into place Press the release button to remove ...

Страница 11: ...bits to the tool 2 Determine the size bit you will use With one hand hold the rear section of the Chuck 1 firmly With the other hand turn the front section of the Chuck 1 counterclockwise to loosen the Chuck 1 and open the Jaws See FIGURE 4 Insert the non cutting end of the bit into the Jaws at least 1 4 Holding the rear section of the Chuck 1 firmly turn the front section of the Chuck 1 clockwise...

Страница 12: ...erial 5 Attach a Battery Pack 14 as explained on page 10 6 Holding the Hammer Drill clear of all ob stacles test it by gently pulling on the Trig ger 16 If the bit turns clockwise you are in the drilling or driving position If the bit turns counterclockwise you are in the reverse po sition to remove a screw or help pull a bit out of a workpiece Adjust the Reverse Switch 6 to change direction Do no...

Страница 13: ...ailable at Harbor Freight Tools 6 Properly recycle or dispose of Ni Cd battery when it no longer recharges Do not throw the battery in a fire Contact your local hazardous waste disposal authority for proper disposal 8 After attaching the appropriate driver bit and securing your workpiece use an awl not included to punch in a pilot hole for the screw tip Insert the driver bit in the screw head and ...

Страница 14: ...PAIRS AND PARTS REPLACEMENTS SHOULD BE UNDERTAKEN BY CERTIFIED AND LICENSED TECHNICIANS AND NOT BY THE BUYER THE BUYER ASSUMES ALL RISK AND LIABILITY ARISING OUT OF HIS OR HER REPAIRS TO THE ORIGINAL PRODUCT OR REPLACEMENT PARTS THERETO OR ARISING OUT OF HIS OR HER INSTALLATION OF REPLACEMENT PARTS THERETO PLEASE READ THE FOLLOWING CAREFULLY Part No Description 1 Chuck 2 Gear Box 3 Label 4 Right H...

Страница 15: ...1176 PAGE 15 ASSEMBLY DIAGRAM NOTE Some parts are listed and shown for illustration purposes only and are not available individually as replacement parts 1 The AC DC Adapter and Charger Base 20 is not shown ...

Отзывы: