background image

MCL1238HPIW, -G, -O, -Y 

10/12/18

MCL1238HPIW, -G, -O, -Y   12V 3/8" High Power Impact Wrench

SAVE THESE INSTRUCTIONS!

GENERAL SAFETY INFORMATION

(FOR ALL BATTERY OPERATED TOOLS)

WARNING: 

  Read and understand all instructions. Failure to follow 

all instructions listed below, may result in electric 
shock, fire, explosion and/or serious personal injury. 
It is the responsibility of the owner to make sure all 
personnel read this manual prior to using the device.  It 
is also the responsibility of the device owner to keep 
this manual intact and in a convenient location for all to 
see and read.  If the manual or product labels are lost 
or not legible, contact Matco Tools for replacements.  If 
the operator is not fluent in English, the product and 
safety instructions shall be read and discussed with 
the operator in the operator's native language by the 
purchaser/owner or his designee, making sure that the 
operator comprehends its contents.

Work Area Safety

•  Keep your work area clean and well lit.
  Cluttered benches and dark areas invite accidents.
•  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.

•  Keep bystanders, children, and visitors away while operating 

a power tool. Distractions can cause you to lose control and  
endanger others.

Electrical Safety

•  A battery operated tool with integral batteries or a separate 

battery pack must be recharged only with the specified 
charger for the battery. A charger that may be suitable for 
one type of battery may create a risk of fire when used with 
another battery.

•  Use battery operated tool only with specifically designated 

battery pack. Use of any other batteries may create a risk  
of fire.

Personal Safety

•  Stay alert, watch what you are doing, and use common sense 

when operating a power tool. Do not use tool while tired or 
under the influence of drugs, alcohol, or medication.  
A moment of inattention while operating power tools may 
result in serious personal injury.

•  Dress properly. Do not wear loose clothing or jewelry.  

Contain long hair. Keep your hair, clothing, and gloves away 
from moving parts. Loose clothes, jewelry, or long hair can be 
caught in moving parts.

•  Avoid accidental starting. Be sure switch is in the locked or 

"off" position before inserting battery pack. Carrying tools 
with your finger on the switch or inserting the battery pack 
into a tool with the switch on invites accidents.

•  Repetitive motions or exposure to vibration may be harmful to 

hands or arms.

•  Remove adjusting keys or wrenches before turning the tool  

on. A wrench or a key that is left attached to a rotating part  
of the tool may result in personal injury.

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

 times. Proper footing and balance enable better control of  
 the tool in unexpected situations.

•  Use safety equipment. Always wear eye protection.  

 Dust mask, non-skid safety shoes, hard hat, or hearing   
 protection must be used for appropriate conditions.

Tool Use and Care

•  Do not use (or modify) the tool for any other purpose than 

that for which it was designed without consulting the 
manufacturer's authorized representative.

•  Use clamps or another practical way to secure and support 

the workpiece to a stable platform. Holding the work by hand 
or against your body is unstable and may lead to loss of  
control.

•  Do not force tool. Use the correct tool for your application. 
•  Do not use tool if switch does not turn it on or off. A tool  

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

•   Disconnect battery pack from tool or place the switch in the  

 locked or "off" position before making any adjustments,  
 changing accessories, or storing the tool. Such preventive  
 safety measures reduce the risk of starting the tool  

 

 accidentally.

•   Store idle tools out of reach of children and other untrained  

 persons. Tools are dangerous in the hands of untrained   
 users.

•  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.

•  Check for misalignment or binding of moving parts,  

 

 breakage of parts, and any other condition that may affect  
 the tool’s operation. If damaged, have the tool serviced 
 before using. Many accidents are caused by poorly 
 maintained tools.

•  

Use only impact sockets and accessories that are    
recommended by the manufacturer for your model.   
Accessories that may be suitable for one tool may create  
a risk of injury when used on another tool.

•   Impact wrenches are not torque control devices.  Fasteners  

 with specific torque requirements must be checked with  
 suitable torque measuring devices after installation with an  
 impact wrench.

•   This product may contain one or more chemicals known  

 to the State of  California to cause cancer and birth  
 defects or other reproductive harm.

 Wash hands thoroughly 

 after handling.

•   Failure to heed these warnings may result in personal injury  

 and/or property damage.

FAILURE TO OBSERVE THESE WARNINGS COULD RE SULT IN IN JU RY.

WARNING

Summary of Contents for Infinium MCL1238HPIWY

Page 1: ...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...

Page 2: ...or exposure to vibration may be harmful to hands or arms Remove adjusting keys or wrenches before turning the tool on A wrench or a key that is left attached to a rotating part of the tool may result...

Page 3: ...The charge process will take less than one hour 3 After charging unplug the charger from the power source and stow away in a safe place Tool Operation Always be sure that the tool is switched off and...

Page 4: ...G GEAR 1 15 RS144W08 WASHER 1 16 RS144W10 BEARING 1 17 RS163838 RING GEAR HOUSING 1 18 RS163839 O RING 1 19 RS163840 LED HOLDER 1 20 RS163841 FORWARD REVERSE ROD 1 21 RS163842 PCB ASSEMBLY STATOR ASSE...

Page 5: ...blow been dropped or otherwise damaged in any way take it to a MATCO AUTHORIZED service facility 11 Do not disassemble charger or battery cartridge take it to your MATCO AUTHORIZED distributor service...

Page 6: ...harge other batteries Operating the charger with a damaged cord or plug PROPER CARE WILL MAXIMIZE PRODUCT LIFE Please note that there are differences in the care of Lithium Ion and Nickel Cadmium batt...

Page 7: ...12V LITHIUM ION BATTERY MUC12LB MUC122LB CHARGER MUC12LC Matco Tools warrants its 16V Lithium ion battery charger to be free from defects in material and workmanship for a period of 2 years from the o...

Reviews: