Harbor Freight Tools 97520 User Manual
AIR BRAD FINISH NAILER
16 GAUGE - 2”
97520
Model
94481
ASSEMBLY AND OPERATING INSTRUCTIONS
Diagrams within this manual may not be drawn proportionally.
Due to continuing improvements, actual product may differ slightly from the product described herein.
Distributed exclusively by Harbor Freight Tools®.
3491 Mission Oaks Blvd., Camarillo, CA 93011
Visit our website at: http://www.harborfreight.com
Read this material before using this product.
Failure to do so can result in serious injury.
SAVE THIS MANUAL.
Copyright© 2007 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.
For technical questions or replacement parts, please call 1-800-444-3353.
REV 08g
PRODUCT SPECIFICATIONS
Fastener Size Capacity 3/4” ~ 2” Long / 16 Gauge
Magazine Capacity 100 Fasteners
Load Style Top Loading Magazine
Nose Piece Design Spring Actuated Quick Release
Maximum Air Pressure 120 PSI
Average Air Flow 5 ~ 6 SCFM @ 90 PSI
Air Inlet Size 1/4”-18 NPT
Trigger Mechanism Full Sequential
Accessories Pneumatic Tool Oil / Wrenches (Qty. 2)
Overall Dimensions 11-3/4” L x 2-3/4” W x 11-1/4” H
Unit Weight 3.9 Pounds
SAVE THIS MANUAL
You will need this manual for the safety warnings and precautions, assembly, operating,
inspection, maintenance and cleaning procedures, parts list and assembly diagram.
Keep your invoice with this manual. Write the invoice number on the inside of the front
cover. Keep this manual and invoice in a safe and dry place for future reference.
SAFETY WARNINGS AND PRECAUTIONS
WARNING: When using tool, basic safety precautions should always be
followed to reduce the risk of personal injury and damage to equipment.
Read all instructions before using this tool!
1. Keep work area clean. Cluttered areas invite injuries.
2. Observe work area conditions. Do not use machines or power tools in damp
or wet locations. Do not expose to rain. Keep work area well lit. Do not use
electrically powered tools in the presence of ammable gases or liquids.
3. Keep children away. Children must never be allowed in the work area. Do not
let them handle machines, tools, extension cords, or air hoses.
4. Store idle equipment. When not in use, tools must be stored in a dry location
to inhibit rust. Always lock up tools and keep out of reach of children.
5. Use the right tool for the job. Do not attempt to force a small tool or attachment
to do the work of a larger industrial tool. There are certain applications for
which this tool was designed. It will do the job better and more safely at the rate
for which it was intended. Do not modify this tool, and do not use this tool for a
purpose for which it was not intended.
SKU 94481 For technical questions, please call 1-800-444-3353 PAGE 2
6. Dress properly. Do not wear loose clothing or jewelry as they can be caught in
moving parts. Protective, electrically non-conductive clothes and non-skid foot-
wear are recommended when working. Wear restrictive hair covering to contain
long hair.
7. Do not overreach. Keep proper footing and balance at all times. Do not reach
over or across running machines or air hoses.
8. Use eye and ear protection. Always wear ANSI approved impact safety
goggles and appropriate hearing protection. Wear a full face shield if you
are producing metal lings or wood chips. Wear a NIOSH approved dust
mask or respirator when working around metal, wood, and chemical dusts
and mists. Other people in the work area must also wear ANSI approved
impact safety goggles.
9. Maintain tools with care. Keep tools clean for better and safer performance.
Follow instructions for lubricating and changing accessories. Inspect tool cords
and air hoses periodically and, if damaged, have them repaired by a qualied
technician. The handle must be kept clean, dry, and free from oil and grease at
all times. Do not operate a tool if any portion of the tool’s operating controls are
inoperable, disconnected, altered, or not working properly.
10. Disconnect air hose and release any built-up air pressure. Never service the
Nailer, clear jams, or disassemble with the air hose attached. Always release
any built-up air even after disconnecting hose. Disconnect the Nailer when not
in use.
11. Remove adjusting wrenches. Check that adjusting wrenches are removed
from the tool or machine work surface before attaching to an air source.
12. Avoid unintentional starting. Be sure the trigger is in the OFF position when
not in use and before plugging in. Do not carry any tool with your nger on
the trigger, whether it is attached to an air source or not. Do not point the tool
towards yourself or anyone whether it contains brads or not.
13. Stay alert. Watch what you are doing. Use common sense. Do not operate any
tool when you are tired.
14. Check for damaged parts. Before using any tool, any part that appears
damaged should be carefully checked to determine that it will operate properly
and perform its intended function. Check for alignment and binding of moving
parts, any broken parts or mounting xtures, and any other condition that may
affect proper operation. Any part that is damaged should be properly repaired
or replaced by a qualied technician. Do not use the tool if the trigger does not
operate properly.
SKU 94481 For technical questions, please call 1-800-444-3353 PAGE 3
15. Guard against electric shock. Prevent body contact with grounded surfaces
such as pipes, radiators, ranges, and refrigerator enclosures.
16. Replacement parts and accessories. This product is to be repaired and
serviced only by a qualied technician. When this product is serviced, only
identical replacement parts should be used. Use of any other parts will void
the warranty. Only use accessories intended for use with this tool. Approved
accessories are available from Harbor Freight Tools.
17. Do not operate tool if under the inuence of alcohol or drugs. Read warning
labels if taking prescription medicine to determine if your judgement or reexes
are impaired while taking drugs. If there is any doubt, do not operate the tool.
18. Use proper size and type extension cord for an air compressor. If an
extension cord is required, it must be of the proper size and type to supply the
correct current to the compressor without heating up. Otherwise, the extension
cord could melt and catch re, or cause electrical damage to the compressor.
Check your air compressor’s manual for the appropriate size cord. It is also
possible that the use of an extension cord may cause your circuit breaker to trip
or your panel fuse to break. If this happens, either use the compressor without
an extension cord or nd a larger amperage circuit to use.
19. Maintenance. The maintenance outlined in the “Maintenance” section should be
performed regularly. For your safety, this product should be serviced or repaired
regularly only by a qualied technician.
20. Compressed air only. Use clean, dry, regulated, compressed air at between 70
and 120 PSI. Never use oxygen, carbon dioxide, combustible gases, or any
other bottled gases a power source for this tool.
21. Do not load brads with the trigger or safety depressed. Unintentional
ring may occur. Do not load brads when the air hose is connected to the
tool. Always assume the tool contains brads.
22. Disconnect air supply before loading the Nailer. Before reloading (or making
any adjustments to) the Nailer, make sure the compressed air is disconnected.
23. Fire brads into an appropriate work surface only. Do not attempt to re
brads into surfaces too hard to penetrate. Do not drive brads on top of other
brads, or at too steep an angle. Brads can ricochet, causing personal injury.
Never re the Nailer into the air, or point it toward yourself or another person.
Always wear ANSI approved impact safety goggles during use, maintenance, and
reloading.
24. Do not re brads too close to the edge of a workpiece. They may split the
SKU 94481 For technical questions, please call 1-800-444-3353 PAGE 4
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