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For technical questions, please call 1-888-866-5797.

Item 64754 64756 
        

Sa

F

ety

Opera

ti

O

n

Maintenance

Setup

c� 

Do not expose power tools to rain or wet 
conditions. 

Water entering a power tool 

will increase the risk of electric shock.

d� 

Do not abuse the cord. never use the cord 
for carrying, pulling or unplugging the power 
tool. Keep cord away from heat, oil, sharp 
edges or moving parts. 

Damaged or entangled 

cords increase the risk of electric shock.

e� 

When operating a power tool outdoors, 
use an extension cord suitable for outdoor 
use. 

Use of a cord suitable for outdoor 

use reduces the risk of electric shock.

f� 

if operating a power tool in a damp location 
is unavoidable, use a ground fault circuit 
interrupter (GFci) protected supply. 

Use of 

a GFCI reduces the risk of electric shock.

3� 

personal safety

a� 

Stay alert, watch what you are doing and 
use common sense when operating a 
power tool. Do not use a power tool while 
you are tired or under the influence of 
drugs, alcohol or medication.  

A moment 

of inattention while operating power tools 
may result in serious personal injury.

b� 

use personal protective equipment. always 
wear eye protection.  

Protective equipment 

such as dust mask, non-skid safety shoes, hard 
hat, or hearing protection used for appropriate 
conditions will reduce personal injuries.

c� 

prevent unintentional starting. 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.

d� 

remove any adjusting key or wrench 
before turning the power tool on.  

A wrench 

or a key left attached to a rotating part of the 
power tool may result in personal injury.

e� 

Do not overreach. Keep proper 
footing and balance at all times.

  This 

enables better control of the power 
tool in unexpected situations.

f� 

Dress properly. Do not wear loose clothing 
or jewelry. Keep your hair, clothing 
and gloves away from moving parts.  

Loose clothes, jewelry or long hair 
can be caught in moving parts.

g� 

if devices are provided for the connection 
of dust extraction and collection 
facilities, ensure these are connected 
and properly used.  

Use of dust collection 

can reduce dust-related hazards.

h� 

Do not let familiarity gained from frequent 
use of tools allow you to become 
complacent and ignore tool safety 
principles.  

A careless action can cause 

severe injury within a fraction of a second.

i�  Only use safety equipment that has been 

approved by an appropriate standards agency�  
Unapproved safety equipment may not provide 
adequate protection�  Eye protection must be 
ANSI-approved and breathing protection 
must be NIOSH-approved for the 
specific hazards in the work area�

j�  Do not lay the tool down until it has come to 

a complete stop�  Moving parts can grab the 
surface and pull the tool out of your control�

k�  When using a handheld power tool, 

maintain a firm grip on the tool with 
both hands to resist starting torque�

l�  Do not leave the tool unattended when the 

Battery Pack is connected�  Turn off the tool, 
and remove the Battery Pack before leaving�

m� This product is not a toy�  

Keep it out of reach of children�

n�  People with pacemakers should 

consult their physician(s) before use�  
Electromagnetic fields in close proximity to 
heart pacemaker could cause pacemaker 
interference or pacemaker failure�

o�  The warnings, precautions, and instructions 

discussed in this instruction manual cannot 
cover all possible conditions and situations 
that may occur�  It must be understood by the 
operator that common sense and caution are 
factors which cannot be built into this product, 
but must be supplied by the operator�

4� 

power tool use and care

a� 

Do not force the power tool. use the correct 
power tool for your application.  

The correct 

power tool will do the job better and safer 
at the rate for which it was designed.

b� 

Do not use the power tool if the switch 
does not turn it on and off.  

Any power 

tool that cannot be controlled with the switch 
is dangerous and must be repaired.

c� 

Disconnect the plug from the power 
source and/or remove the battery pack, 
if detachable, from the power tool before 
making any adjustments, changing 
accessories, or storing power tools.  

Such preventive safety measures reduce the 
risk of starting the power tool accidentally.

d� 

Store idle power tools out of the reach of 
children and do not allow persons unfamiliar 
with the power tool or these instructions 
to operate the power tool.  

Power tools are 

dangerous in the hands of untrained users.

Содержание Hypermax Lithium 1791C-B1

Страница 1: ...rence 18i When unpacking make sure that the product is intact and undamaged If any parts are missing or broken please call 1 888 866 5797 as soon as possible Copyright 2018 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 Diagrams within this manua...

Страница 2: ...ovided with this power tool Failure to follow all instructions listed below may result in electric shock fire and or serious injury Save all warnings and instructions for future reference The term power tool in the warnings refers to your mains operated corded power tool or battery operated cordless power tool 1 Work area safety a Keep work area clean and well lit Cluttered or dark areas invite ac...

Страница 3: ...ure these are connected and properly used Use of dust collection can reduce dust related hazards h Do not let familiarity gained from frequent use of tools allow you to become complacent and ignore tool safety principles A careless action can cause severe injury within a fraction of a second i Only use safety equipment that has been approved by an appropriate standards agency Unapproved safety equ...

Страница 4: ... with specifically designated battery packs Use of any other battery packs may create a risk of injury and fire e 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 burns or a fire f under abusive conditio...

Страница 5: ...kpiece resulting in personal injury c apply pressure only in direct line with the bit and do not apply excessive pressure Bits can bend causing breakage or loss of control resulting in personal injury 10 Silicosis Safety Measures Masonry drilling on materials such as concrete which contains crystalline silica can cause silicosis a serious lung disease cancer and death To reduce crystalline silica ...

Страница 6: ...you are in doubt as to whether the outlet is properly grounded Do not modify the power cord plug provided with the charger Do not use the charger 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 extension cords note Extension cords must not be used with thi...

Страница 7: ...00 0 27 200 Chuck Size 1 2 1 2 Setup Before use read the entire iMpOrtant SaFety inFOrMatiOn section at the beginning of this manual including all text under subheadings therein before set up or use of this product note For additional information regarding the parts listed in the following pages refer to Parts List and Diagram on page 12 Functions Direction Switch Work Light Battery trigger chuck ...

Страница 8: ...l and or break nOtice use sharp bits Dull bent or damaged bits will cause stress on the tool and or break 1 While holding the ring behind the collar of the Chuck with one hand rotate the collar of the Chuck counterclockwise until the jaws of the drill are opened enough for bit to fit 2 Use a bit designed for the workpiece type Place the desired drill screwdriver bolt or nut bit into the drill betw...

Страница 9: ...sert a fully charged Battery Pack making sure that it clicks into place securely 2 Set Direction Switch Forward Push Switch in on right side arrow pointing forward for clockwise rotation reverse Push Switch in on left side arrow pointing backward for counter clockwise rotation trigger Lock Push Switch to the center to lock the Trigger cautiOn Set Direction Switch to center trigger Lock position du...

Страница 10: ...g for cutting without overheating the bit 3 When drilling large holes in metal surfaces use a small drill bit at first Then finish with a larger drill bit Be sure to lubricate the bit with oil to improve the drilling action and help increase bit life Drilling in Masonry Model 1792c B1 only 1 Use carbide or specialty bits for masonry drilling and set mode to Hammer Drilling 2 When drilling in walls...

Страница 11: ... start 1 Battery Pack not properly connected 2 Battery Pack not properly charged 3 Battery Pack burnt out 4 Internal damage or wear Carbon brushes or Trigger for example 1 Remove Battery Pack make sure there are no obstructions reinsert the Battery Pack according to its shape it should only fit one way and press firmly until the Battery Pack locks in place 2 Make sure Charger is connected and oper...

Страница 12: ...r End Cap 1 7 Motor Gear 1 8 Screw 3 9 Motor 1 10 Push Rod 1 11 Selector Button 1 12 Selector Button Spring 1 13 Spring 1 14 Right Housing 1 15 Protective Plate Bracket Assembly 1 16 Switch Assembly 1 17 Battery Pack Assembly 1 18 Transparent Cover 1 19 Belt Clip 1 20 Left Housing 1 21 Charger not shown 1 parts List and Diagram pLeaSe reaD tHe FOLLOWinG careFuLLy THE MANUFACTURER AND OR DISTRIBUTO...

Страница 13: ...Page 13 For technical questions please call 1 888 866 5797 Item 64754 64756 SaFety OperatiOn Maintenance Setup assembly Diagram for 1791c B1 ...

Страница 14: ...1 part Description Qty 6 29 Planet Carrier 1 6 30 Planet Gear 5 6 31 Spacer 1 6 32 Rear Shell Gear Ring 1 6 33 Gearbox Rear Shell 1 6 34 Screw 4 6 35 Planet Gear Carrier 1 6 36 Planet Gear 5 6 37 Toggle Gear Ring 1 6 38 Toggle Bracket 1 6 39 Inner Gear Ring Side Pin 4 6 40 Planet Gear Carrier 1 6 41 Planet Gear 3 6 42 Gear Ring 1 6 43 Large Spacer 1 6 44 Motor End Cap 1 6 45 Indicator Ring Insert ...

Страница 15: ...Page 15 For technical questions please call 1 888 866 5797 Item 64754 64756 SaFety OperatiOn Maintenance Setup assembly Diagram for 1792c B1 ...

Страница 16: ...w the exclusion or limitation of incidental or consequential damages so the above limitation of exclusion may not apply to you THIS WARRANTY IS EXPRESSLY IN LIEU OF ALL OTHER WARRANTIES EXPRESS OR IMPLIED INCLUDING THE WARRANTIES OF MERCHANTABILITY AND FITNESS To take advantage of this warranty the product or part must be returned to us with transportation charges prepaid Proof of purchase date an...

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