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Page 13

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SKU 68022 

        

USER‑MAINTENANCS

 

 

Procedures not specifically 

explained in this manual must 

be performed only by a qualified 

technician.

 

TO PREVENT 

SERIOUS INJURY 

FROM ACCIDENTAL OPERATION, 

BEFORE ANY MAINTENANCE OR 

REPAIRS ARE DONE (including 

clearing jams):

• Wear ANSI‑approved safety 

goggles with side shields.  

Other 

people in the work area must also 

wear ANSI-approved impact safety 

goggles with side shields.

• Release the Trigger and set the 

Trigger’s Safety Lock.

• Detach the air supply.

• Attempt to fire the Tool into a 

piece of scrap wood to ensure 

that it is disconnected and is 

incapable of firing any fasteners.

• Empty the magazine and leave 

it open during service.  The 

Magazine is spring‑loaded and 

may cause parts or a fastener to 

fly out of the Tool.
TO PREVENT SERIOUS INJURY 

FROM TOOL FAILURE: Do not 

use damaged equipment.  If 

abnormal noise, vibration, or 

leaking air is detected, correct 

problem before further use.
TO PREVENT EXPLOSION:  

Lubricate only with specified 

lubricants.  Lubricate the air inlet 

using only pneumatic tool oil.  

Lubricate the internal mechanism 

using only white lithium grease.  

Other lubricants may damage the 

mechanism and may be highly 

flammable, causing an explosion.

Note:

  These procedures are in addition to 

the regular checks and maintenance 

explained as part of the regular operation 

of the air-operated tool.

Daily ‑ Air Supply Maintenance: 

Every day, perform maintenance on the 

air supply according to the component 

manufacturers’ instructions.   The 

lubricator’s oil level needs to be 

maintained and the moisture filter must 

be regularly drained.   Performing routine 

maintenance on the air supply will allow 

the tool to operate more safely and will 

also reduce wear on the tool.

Clearing Jams

 

TO PREVENT 

SERIOUS INJURY 

FROM ACCIDENTAL OPERATION, 

BEFORE ANY MAINTENANCE OR 

REPAIRS ARE DONE (including 

clearing jams):

• Wear ANSI‑approved safety 

goggles with side shields.  

Other 

people in the work area must also 

wear ANSI-approved impact safety 

goggles with side shields.

• Release the Trigger and set the 

Trigger’s Safety Lock.

• Detach the air supply.

• Attempt to fire the Tool into a 

piece of scrap wood to ensure 

that it is disconnected and is 

incapable of firing any fasteners.

• Empty the magazine and leave 

it open during service.  The 

Magazine is spring‑loaded and 

may cause parts or a fastener to 

fly out of the Tool.

1.  Disconnect tool from air hose, empty 

Magazine of fasteners, release any built-

User‑Maintenance Instructions

Summary of Contents for 68022

Page 1: ...t 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...

Page 2: ...r serious injury CAUTION used with the safety alert symbol indicates a hazardous situation which if not avoided could result in minor or moderate injury NOTICE is used to address practices not related...

Page 3: ...othes jewelry or long hair increases the risk of injury to persons as a result of being caught in moving parts c Avoid unintentional starting Be sure the trigger is released before connecting to the a...

Page 4: ...the tool s operation If damaged have the tool serviced before using Many accidents are caused by poorly maintained tools There is a risk of bursting if the tool is damaged h Use only accessories that...

Page 5: ...ion 13 Do not make any modifications to tool 14 Refer to the tool maintenance instructions for detailed information on the proper maintenance of the tool 15 Fire fasteners into an appropriate work sur...

Page 6: ...sense and caution are factors which cannot be built into this product but must be supplied by the operator Vibration Precautions This tool vibrates during use Repeated or long term exposure to vibrati...

Page 7: ...compressed air to power this tool Do not use oxygen carbon dioxide combustible gases or any other bottled gas as a power source for this tool 1 Connect a regulator valve an in line shut off valve and...

Page 8: ...r Adjusts air pressure to tool D Lubricator optional For air tool lubrication E Coupler and Plug Provides each connections F Leader Hose optional Increases coupler life G Air Cleaner Dryer optional Pr...

Page 9: ...em G Branch Air Line 1 2 minimum recommended Brings air to point of use H Filter Prevents dirt and condensation from damaging tool or work piece I Air Cleaner Dryer optional Prevents water vapor from...

Page 10: ...ycles off 7 Adjust the air compressor s output regulator so that the air output is enough to properly power the tool but the output will not exceed the tool s maximum air pressure at any time Adjust t...

Page 11: ...while working General Operating Instructions 1 Test the Tool as directed in the prior section before each use 2 If an automatic oiler is not used add a few drops of Pneumatic Tool Oil to the airline c...

Page 12: ...and increase the pressure PSI output of the regulator up to the maximum air pressure rating of this tool CAUTION TO PREVENT TOOL AND ACCESSORY FAILURE RESULTING IN INJURY Do not exceed the tool s max...

Page 13: ...grease Other lubricants may damage the mechanism and may be highly flammable causing an explosion Note These procedures are in addition to the regular checks and maintenance explained as part of the r...

Page 14: ...wood and test fire the Nailer several times checking for proper operation 9 Disconnect the Nailer remove the fasteners and store the Nailer in a location out of children s reach 10 If a fastener is j...

Page 15: ...empty 3 Incorrect fasteners used 4 Magazine dirty or not lubricated properly 5 Insufficient air flow 1 Clear jammed fastener according to Clearing Jams instructions 2 Fill with correct fasteners 3 Emp...

Page 16: ...Bolt M4x8 1 51 Position Plate 1 52 Hex Bolt M4x7 1 53 Connection Seat 1 54 Spring 1 55 Latch 1 56 Self Locking Screw M5 1 57 Rubber Grip 1 58 O Ring 35 5x2 3 1 59 End Cap 1 60 Air Inlet Plug Cover 1 6...

Page 17: ...l 1 800 444 3353 SKU 68022 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 56 20 21 22 23 24 25 26 27 28 29 30 31 32 33 1 34 35 36 37 38 39 40 41 42 37 48 49 46 47 45 42 43 44 52 37 51 50 37 37 1 27 5...

Page 18: ...tal 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 MERCHAN...

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