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

Item 58152 

        

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2. 

Electrical safety

a. 

Avoid body contact with earthed or 

grounded surfaces, such as pipes, 

radiators, ranges and refrigerators. 

There is an increased risk of electric shock 
if your body is earthed or grounded.

b. 

Do not expose power tools to rain or wet 

conditions. 

Water entering a power tool 

will increase 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 leave the tool unattended when the 

Battery Pack is connected.  Turn off the tool, 

and remove the Battery Pack before leaving.

k.  This product is not a toy.  

Keep it out of reach of children.

l.  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.

m. 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.

e. 

Maintain power tools and accessories. 

Check for misalignment or binding of moving 

parts, breakage of parts and any other 

condition that may affect the power tool’s 

operation. If damaged, have the power tool 

repaired before use.  

Many accidents are 

caused by poorly maintained power tools.

f. 

Keep cutting tools sharp and clean.  

Properly 

maintained cutting tools with sharp cutting edges 
are less likely to bind and are easier to control.

g. 

Use the power tool, accessories and tool bits 

etc. in accordance with these instructions, 

taking into account the working conditions 

and the work to be performed.  

Use of the 

power tool for operations different from those 
intended could result in a hazardous situation.

h. 

Keep handles and grasping surfaces 

dry, clean and free from oil and grease.  

Slippery handles and grasping surfaces 
do not allow for safe handling and control 
of the tool in unexpected situations.

Summary of Contents for 21507-BR

Page 1: ...rence 21i 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 2021 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...

Page 2: ... moderate injury Addresses practices not related to personal injury IMPORTANT SAFETY INFORMATION General Power Tool Safety Warnings Read all safety warnings instructions illustrations and specifications provided 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 ter...

Page 3: ...rotection must be NIOSH approved for the specific hazards in the work area j Do not leave the tool unattended when the Battery Pack is connected Turn off the tool and remove the Battery Pack before leaving k This product is not a toy Keep it out of reach of children l People with pacemakers should consult their physician s before use Electromagnetic fields in close proximity to heart pacemaker cou...

Page 4: ...e the risk of starting the power tool accidentally c Recharge only with the charger specified by the manufacturer A charger that is suitable for one type of battery pack may create a risk of fire when used with another battery pack d Use power tools only 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 ...

Page 5: ...ing to its Charger s instructions d Inspect Battery Pack before every use do not use or charge if damaged Grounding TO PREVENT ELECTRIC SHOCK AND DEATH FROM INCORRECT GROUNDING 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 charger Do not use the charger if the power cord or plug is damaged If...

Page 6: ...ye Injury Wear ANSI approved safety goggles with side shields Read the manual before set up and or use WARNING marking concerning Risk of Fire Do not cover Charger ventilation ducts Charge on fireproof surface only WARNING marking concerning Risk of Electric Shock Properly connect Charger s power cord to appropriate outlet WARNING marking concerning Risk of Explosion Do not puncture short or open ...

Page 7: ...888 866 5797 Item 58152 SAFETY OPERATION MAINTENANCE SETUP Specifications Battery Pack Bauer 20V Li Ion 64816 sold separately Charger Bauer 20V Li Ion 63947 sold separately Battery Type Li ion No Load Spread n0 0 420 0 720 min Chuck Size 1 2 Ø13mm ...

Page 8: ...r 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 14 Attach Mixing Paddle 1 Insert Mixing Paddle not included into Drill Chuck 2 Insert Chuck Key into the Chuck and turn clockwise to tighten securely 3 To remove Mixing Paddle proceed in reverse order Power Supply Requi...

Page 9: ...Page 9 For technical questions please call 1 888 866 5797 Item 58152 SAFETY OPERATION MAINTENANCE SETUP Functions Speed Dial Lock off Button Chuck Gear Switch Trigger Handle Handle ...

Page 10: ...arge battery after unpacking and before using this tool Follow instructions included with battery charger sold separately Setting the Gear 1 Select an operating speed depending on the material being mixed a Use Gear 1 for heavy materials and when beginning to mix b Use Gear 2 for lighter materials and as the material becomes smoother after partial mixing Gear Switch Adjusting the Speed Turn the Sp...

Page 11: ...eze trigger to start tool Note Tool will not start unless Lock off Button is pressed before squeezing Trigger Do not overload tool If tool bogs down release Trigger 8 When material has been mixed release Trigger Wait for tool to come to a complete stop and remove Mixing Paddle from material Cleaning 1 Immediately after use clean the Mixing Paddle a If material is water based fill clean bucket with...

Page 12: ...further use Cleaning Maintenance and Lubrication 1 BEFORE EACH USE inspect the general condition of the tool Check for leaking swollen or cracked battery pack loose hardware misalignment or binding of moving parts cracked or broken parts and any other condition that may affect its safe operation 2 IMMEDIATELY AFTER USE clean the Mixing Paddle according to Cleaning on page 11 Spray the paddle with ...

Page 13: ...perly or recycle Replace Battery Pack 4 Have technician service tool Mixing Paddle wobbles Chuck loose Tighten the Chuck Unsatisfactory mixing results Tool speed too fast or too slow Check with material manufacturer s recommendations for proper mixing speed Then adjust Gear Switch and or Speed Dial to proper tool mixing speed Tool operates slowly Material too thick Thin out material Excessive nois...

Page 14: ... 1 10 Bearing 6002z22RS 1 11 Shaft Ring Ø32 1 12 Big Gear 1 13 Shaft Ring Ø13 1 14 Needle Bearing HK0810 2 15 Needle Bearing HK1010 2 16 Counter Drive Shaft 1 17 Two Gang Gear 1 18 Shift Dial 1 19 Shift Fork A 1 20 Shift Fork Spring 2 21 Gear Guide 1 22 Shift Fork B 1 23 Main Driving Shaft 1 24 Diagonal Gear 1 25 608 Bearing 1 26 Gasket 1 27 Middle Cover 1 28 O Ring 1 29 Rotor Spring 1 Part Descri...

Page 15: ...Page 15 For technical questions please call 1 888 866 5797 Item 58152 SAFETY OPERATION MAINTENANCE SETUP Assembly Diagram ...

Page 16: ...lusion 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 and an expl...

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