Harbor Freight Tools 92103, 92104, 92105 User Manual

MOTOR - 1/4 HPMOTOR - 1/4 HP

MOTOR - 1/4 HP

MOTOR - 1/4 HPMOTOR - 1/4 HP

MOTOR - 1/3 HPMOTOR - 1/3 HP

MOTOR - 1/3 HP

MOTOR - 1/3 HPMOTOR - 1/3 HP

92103

MOTOR - 1/2 HPMOTOR - 1/2 HP

MOTOR - 1/2 HP

MOTOR - 1/2 HPMOTOR - 1/2 HP

92104

92105

ASSEMBLY AND OPERATING INSTRUCTIONS

3491 MISSION OAKS BLVD., CAMARILLO, CA 93011

VISIT OUR WEB SITE AT HTTP://WWW.HARBORFREIGHT.COM

Copyright © 2004 by Harbor Freight Tools®. All r ights 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 and replacement parts, please call 1-800-444-3353

SPECIFICATIONS

Item Description

Power Requirement 115 VAC, 60 Hz, single phase
Current Draw
Output Power 92103: ¼ HP; 92104: 1/3 H P; 9210 5 : ½ H P

Shaft Diameter 92103: 9/16”; 92104: 9/16”; 92105: 5/8”
Rotatio n Facing S haft: Co untercloc k wise (rev ersible);

Frame Type 92103: NEMA 4 4; 92103: N EMA 44;
Features Four poles; Fan cooled; Centrifugal switch;
Overall Dimensions 92103/104: 11.5 (L) x 8.2 (W) x 8.2 (H) inches

92103: 4.37 amps (no load), 12.18 amps (peak)
92104: 5.17 amps (no load), 14 amps (peak)
92105: 5 amps (no load), 7.54 amps (peak)

1725 RPM (max.)
92105: NEMA 4 8
90105: Capacitor start
92105: 12.5 (L) x 8.2 (W) x 8.2 (H) inches

SAVE THIS MANUAL

You will need the manual for the safety warnings and precautions, assembly instructions,
operating and maintenance procedures, parts list and diagram. Keep your invoice with this
manual. Write the invoice number on the inside of the front cover. Keep the manual and
invoice in a safe and dry place for future reference.

GENERAL SAFETY RULES

WARNING!

READ AND UNDERST AND ALL INSTRUCTIONS. Failure to follow all instructions
listed below may result in electric shoc k, fire, and/or serious injury .

SAVE THESE INSTRUCTIONS

Work Area

1. Keep your work area 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. P ow er 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 debris

such as chips and sparks. Provide barriers or shields as needed.

SKU 92103/104/105 For technical questions, please call 1-800-444-3353

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Electrical Safety

4. Av oid bod y contact with gr ounded surfaces suc h as pipes, radiator s, ranges,
and refrigerators. There is an increased risk of electric shock if your body is

grounded.

5. Do not expose power tools to rain or wet conditions. W ater entering a pow er tool
will increase the risk of electric shock.

6. Grounded tools must be plugged into an outlet properly installed and grounded

in accordance with all codes and ordinances. Never remove the grounding
prong or modify the plug in any wa y. Do not use an y adapter plugs. Check with
a qualified electrician if you are in doubt as to whether the outlet is properly
grounded. If the tools should electrically malfunction or break down, grounding

provides a low resistance path to carry electricity away from the user.

7. Double insulated tools are equipped with a polarized plug (one blade is wider

than the other). This plug will fit in a polarized outlet only one wa y . If the plug
does not fit fully in the outlet, reverse the plug. If it still does not fit, contact a
qualified electrician to install a polarized outlet. Do not change the plug in any

way. Double insulation

cord and grounded power supply system.

8. Do not abuse the P ower Cord. Never use the Power Cord to carry the tools or

pull the Plug from an outlet. Keep the Power Cord awa y from heat, oil, sharp
edges, or mo ving parts. Replace damaged P o wer Cords immediatel y. Damaged

Power Cords increase the risk of electric shock.

9. When operating a power tool outside, use an outdoor extension cord marked
“W-A” or “W”. These extension cords are rated for outdoor use, and reduce the risk of
electric shock.

eliminates the need for the three wire grounded pow er

Personal Safety

10. Stay alert. Watch what you are doing, and use common sense when operating a
power tool. Do not use a power 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.

11. Dress properly. Do not wear loose clothing or je welry. Contain long hair. K eep
your hair, clothing, and glo ves a wa y from mo ving parts. Loose clothes, jew elry, or
long hair can be caught in moving parts.

12. Av oid accidental starting. Be sure the Po wer Switch is off before plug ging in.
Carrying power tools with your finger on the Power Switch, or plugging in power tools
with the Power Switch on, invites accidents.

13. Remove adjusting keys or wrenches before turning the power tool on. A wrench
or a key that is left attached to a rotating part of the power tool may result in personal
injury.

SKU 92103/104/105 For technical questions, please call 1-800-444-3353

Page 3

14. Do not overreach. Keep proper footing and balance at all times. Proper footing
and balance enables better control of the power tool in unexpected situations.

15. Use safety equipment. Always wear eye protection. Dust mask, nonskid safety
shoes, hard hat, or hearing protection must be used for appropriate conditions.

Tool Use and Care

16. Use clamps (not included) or other practical ways 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.

17. Do not force the tool. Use the correct tool for y our 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 Power Switch does not turn it on or off . An y tool
that cannot be controlled with the Power Switch is dangerous and must be replaced.

19. Disconnect the Power Cor d Plug from the power source before making any
adjustments, changing accessories, or storing the tool. Such preventive safety
measures reduce the risk of starting the tool accidentally.

20. Store idle tools out of reach of children and other untrained persons. Tools are
dangerous in the hands of untrained users.

21. Maintain tools with care. Keep cutting tools sharp and clean. Properly maintained
tools with a sharp cutting edge are less likely to bind and are easier to control. Do not
use a damaged tool. Tag damaged tools “Do not use” until repaired.

22. Check for misalignment or binding of moving parts, breakage of parts, and any

other condition that may affect the tool’ s operation. If damaged, ha ve the tool
serviced before using. Many accidents are caused by poorly maintained tools.

23. Use only accessories that are recommended by the manufacturer for your
model. Accessories that may be suitable for one tool may become hazardous when

used on another tool.

Service

24. Motor service must be performed only by qualified repair personnel. Service or
maintenance performed by unqualified personnel could result in a risk of injury.

25. When servicing a tool, use only identical replacement parts. Follow instructions

in the

unauthorized parts or failure to follow maintenance instructions may create a risk of
electric shock or injury .

“Inspection, Maintenance, And Cleaning”

section of this manual. Use of

SPECIFIC SAFETY RULES FOR THIS PRODUCT

1. Maintain labels and nameplates on the Motor . These carry important information. If
unreadable or missing, contact Harbor F reight Tools for a replacement.

SKU 92103/104/105 For technical questions, please call 1-800-444-3353

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