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SKU 91044              

For technical questions, please call 1-800-444-3353.

8.

Do not overreach

.  Keep proper footing and balance at all times. Do not reach over or across

running machines or air hoses.

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 an authorized 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 supply

. Disconnect air hose when adding nails, during maintenance, and

when not in use.

11.

Remove adjusting keys and wrenches

.  Check that keys and 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 finger 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
fasteners 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 fixtures; and
any other condition that may affect proper operation. Any part that is damaged should be
properly repaired or replaced by a qualified technician. Do not use the tool if any the trigger
does not operate properly.

15.

Guard against electric shock

.  Prevent body contact with grounded surfaces such as pipes,

radiators, ranges, and refrigerator enclosures.

16.

Replacement parts and accessories

.  When servicing, use only identical replacement parts.

Use of any other parts will void the warranty. Only use accessories intended for use with this
tool.

17.

Do not operate tool if under the influence of alcohol or drugs

. Read warning labels if

taking prescription medicine to determine if your judgement or reflexes are impaired while
taking drugs.  If there is any doubt, do not operate the tool.

18.

Use proper size and type extension cord

. 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 fire, or cause electrical damage to the
tool. Check your air compressor’s manual for the appropriate size cord.

19.

Maintenance

.  For your safety, maintenance should be performed regularly by a qualified

technician.

20.

Compressed air only

.  Never use combustible gas as a power source.

21.

Do not load nails with the trigger or safety depressed.

  Unintentional firing may

occur.  Do not load nails when the air hose is connected to the tool.  Always assume
that the tool contains fasteners.

Содержание 91044

Страница 1: ... and replacement parts please call 1 800 444 3353 Model 91044 Copyright 2004 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 TO PREVENT SERIOUS INJURY READ AND UNDERSTAND ALL WARNINGS AND INSTRUCTIONS BEFORE USE Revised 07 04 ...

Страница 2: ...be caught in moving parts Protective electrically nonconductive clothes and nonskid footwear are recommended when working Wear restrictive hair covering to contain long hair 7 Use eye and ear protection Always wear ANSI approved impact safety goggles Wear a full face shield if you are producing metal filings or wood chips Wear an ANSI approved dust mask or respirator when working around metal wood...

Страница 3: ...hat it will operate properly and perform its intended function Check for alignment and binding of moving parts any broken parts or mounting fixtures and any other condition that may affect proper operation Any part that is damaged should be properly repaired or replaced by a qualified technician Do not use the tool if any the trigger does not operate properly 15 Guard against electric shock Preven...

Страница 4: ...ls known to the State of California to cause cancer birth defects or other reproductive harm Some examples of these chemicals are Lead from lead based paints Crystalline silica from bricks and cement or other masonry products Arsenic and chromium from chemically treated lumber California Health Safety Code 25249 5 et seq 26 Stay within air pressure capacity Never operate the Nailer above 125 PSI 2...

Страница 5: ... on the Nailer First wrap the 1 4 air connector not included with pipe thread seal tape before threading it into the Air Inlet 90 Connect the 3 8 ID Air Source Hose to the Nailer Note If you are not using an automatic oiler system before operation add a few drops of Pneumatic Tool Oil to the airline connection Add a few drops more after each hour of continual use 2 Set the air pressure on your com...

Страница 6: ...the nailer at a piece of scrap wood when testing 1 Make sure the tool is disconnected from the power supply 2 Completely empty the Magazine 76 of nails 3 The Nailer should not fire if the Safety 41 is not depressed against the workpiece 4 Make sure the Trigger 47 and Safety 41 move freely without sticking 5 Connect the air supply to the tool at the Air Inlet 90 Set the regulator at the recom mende...

Страница 7: ...loading or servicing FIGURE 1 FIGURE 2 FIGURE 3 FIGURE 4 Exhaust Cover 4 Safety 41 Magazine 76 Trigger 47 Air Inlet 90 FIGURE 5 Plate 80 Adjustment Knob 81 Tab 70 Latch 83 Angle Adjustment Holes Hex Bolt Tab 70 Operation continued 21o 28o 34o 34o 28o 21o FIGURE 6 21o 28o 34o Pin in A 21o Position Pin in B 28o 34o Position REV 04 06 ...

Страница 8: ...e 35 and reinsert and secure the Pin 34 Before using the nailer be sure that the Pin is properly secured 2 The driving depth of a nail can be adjusted in two ways First by increasing or de creasing air pressure never to exceed the maximum of 125 PSI Secondly by loos ening the Screw 37 and adjusting the Bracket A 38 We recommend you experi ment in a scrap piece of material to determine how far to a...

Страница 9: ...some other way Reload the maga zine with a new nail strip Be careful When you pull back on the Latch 83 to release the Tab 70 it will spring forward with force Keep your fingers clear when you release the Latch 83 and slide the Tab 70 forward If you are unable to clear the nail jam using the method prescribed above the tool should be taken to a qualified service technician for proper servicing Fig...

Страница 10: ... a compressor that delivers the proper CFM Add air tool oil not incl Check replace O rings or seals Verify screws are tight Check replace O rings seals Verify fastener size Replace fasteners Tighten screws Clean Magazine Inspect Driver Unit Symptom Top of tool or Trigger 47 leaks air Sluggish operation or will not operate Bottom of tool leaks air Frequent Jamming Cause Loose Screws Worn or damaged...

Страница 11: ... 4 d a e H e v l a V r e g g i r T 0 8 e t a l P 0 2 g n i r O 0 5 g n i r p S 1 8 b o n K t n e m t s u j d A 1 2 y l b m e s s A n o t s i P 1 5 g n i r O 2 8 t r o p p u S 2 2 g n i r O 2 5 m e t S e v l a V r e g g i r T 3 8 h c t a L 3 2 r e d n i l y C 3 5 g n i r O 4 8 g n i r p S n o i s r o T 4 2 g n i r O 4 5 e d i u G e v l a V r e g g i r T 5 8 g n i h s u B 5 2 A r e p m u B 5 5 n i P...

Страница 12: ...Page 12 SKU 91044 For technical questions please call 1 800 444 3353 Assembly Drawing REV 06 05 ...

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