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Page 6

For technical questions, please call 1-800-444-3353.

SKU 94436 

        

Use tools with the lowest vibration when 

4. 

there is a choice.

Include vibration-free periods each day 

5. 

of work.

Grip tool as lightly as possible (while still 

6. 

keeping safe control of it).  Let the tool 
do the work.

To reduce vibration, maintain the tool 

7. 

as explained in this manual.  If any 
abnormal vibration occurs, stop use 
immediately.

  SaVe tHeSe 

InStructIOnS.

grOunDIng

 

tO preVent 
eLectrIc SHOcK 

anD DeatH FrOm IncOrrect 
grOunDIng WIre 
cOnnectIOn: 

Check with a qualified electrician 

if you are in doubt as to whether 
the outlet is properly grounded.  
Do not modify the power cord 
plug provided with the tool.  
never remove the grounding 
prong from the plug.  Do not use 
the tool if the power cord or plug 
is damaged.  If damaged, have it 
repaired by a service facility 

before use.  If the plug will not fit 

the outlet, have a proper outlet 

installed by a qualified 

electrician.

Double Insulated tools: tools with 

two prong plugs

Outlets for 2-prong plug

Tools marked “Double Insulated” do not 

1. 

require grounding.  They have a special 

double insulation system which satisfies 

OSHA requirements and complies with 
the applicable standards of Underwriters 
Laboratories, Inc., the Canadian 
Standard Association, and the National 
Electrical Code.

Double insulated tools may be used in 

2. 

either of the 120 volt outlets shown in the 
preceding illustration.

  (See Outlets for 

2-prong plug.)

extension cords

Grounded

1. 

 tools require a three wire 

extension cord.  

Double Insulated

 

tools can use either a two or three wire 
extension cord.

As the distance from the supply outlet 

2. 

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 table a.)

The smaller the gauge number of the 

3. 

wire, the greater the capacity of the cord.  
For example, a 14 gauge cord can carry 
a higher current than a 16 gauge cord.  

(See table a.)

reV 10g

Summary of Contents for 94436

Page 1: ...erved 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 Diagrams within this manual may not be drawn proportionally Due to continuing improvements actual product may differ slightly from the product described herein Tools required for assembly and service may not be included For technical que...

Page 2: ...r or moderate injury NOTICE is used to address practices not related to personal injury CAUTION without the safety alert symbol is used to address practices not related to personal injury General Power Tool Safety Warnings WARNING Read all safety warnings and instructions Failure to follow the warnings and instructions may result in electric shock fire and or serious injury Save all warnings and i...

Page 3: ...event unintentional starting c Ensure the switch is in the off position before connecting to power source and or battery pack picking up or carrying the tool Carrying power tools with your finger on the switch or energizing power tools that have the switch on invites accidents Remove any adjusting key or wrench d before turning the power tool on A wrench or a key left attached to a rotating part o...

Page 4: ...5 Have your power tool serviced by a a qualified repair person using only identical replacement parts This will ensure that the safety of the power tool is maintained Drill and Impact Drill Safety Warnings Wear ear protectors with impact drills 1 Exposure to noise can cause hearing loss Use auxiliary handles supplied with 2 the tool Loss of control can cause personal injury Hold power tools by ins...

Page 5: ... Code 25249 5 et seq WARNING Handling the cord on this 14 product will expose you to lead a chemical known to the State of California to cause cancer and birth defects or other reproductive harm Wash hands after handling California Health Safety Code 25249 5 et seq The warnings precautions and 15 instructions discussed in this instruction manual cannot cover all possible conditions and situations ...

Page 6: ...et installed by a qualified electrician Double Insulated Tools Tools with Two Prong Plugs Outlets for 2 Prong Plug Tools marked Double Insulated do not 1 require grounding They have a special double insulation system which satisfies OSHA requirements and complies with the applicable standards of Underwriters Laboratories Inc the Canadian Standard Association and the National Electrical Code Double...

Page 7: ... and in good electrical condition Always replace a damaged extension cord or have it repaired by a qualified electrician before using it Protect the extension cords from sharp 8 objects excessive heat and damp or wet areas RECOMMENDED MINIMUM WIRE GAUGE FOR EXTENSION CORDS 120 240 VOLT NAMEPLATE AMPERES at full load EXTENSION CORD LENGTH 25 50 75 100 150 0 2 0 18 18 18 18 16 2 1 3 4 18 18 18 16 14...

Page 8: ...eck to make sure that the following parts are included Impact Drill Side Handle Chuck Key and Depth Rod Refer to the Assembly section and the Assembly Drawing and Parts List at the end of this manual If any parts are missing or broken please call Harbor Freight Tools at the number on the cover of this manual as soon as possible Controls and Indicators Depth Rod 30 Chuck 3 Side Handle 31 Adjustment...

Page 9: ...osite 2 side hammer impact drilling The impact drill setting indicated by a hammer symbol is typically used for drilling cement or other masonry materials Caution Do not attempt to switch from drilling mode to Impact mode with the motor running This can damage the internal gears For precision depth drilling loosen counterclockwise the Depth Rod Nut and move the 3 Depth Rod 30 to the desired positi...

Page 10: ...let before performing any inspection maintenance or cleaning procedures Before each use inspect the general condition of the Impact Drill Check for loose 1 screws misalignment or binding of moving parts cracked or broken parts damaged electrical wiring and any other condition that may affect its safe operation If abnormal noise or vibration occurs have the problem corrected before further use Do n...

Page 11: ...every effort to assure that its products meet high quality and durability standards and warrants to the original purchaser that this product is free from defects in materials and workmanship for the period of 90 days from the date of purchase This warranty does not apply to damage due directly or indirectly to misuse abuse negligence or accidents repairs or alterations outside our facilities crimi...

Page 12: ...U 94436 Assembly Drawing Record Product s Serial Number Here Note If product has no serial number record month and year of purchase instead Note Some parts are listed and shown for illustration purposes only and are not available individually as replacement parts ...

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