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H7945/H7946/H7995 26° Angle Nailer

-6

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Compressed Air 

System

The  Model  H7945/H7946/H7995  is 
designed  to  be  operated  at  70–110  PSI 
using  clean,  dry,  regulated,  compressed 
air. DO NOT exceed 120 PSI.

Before  using  your  new  nailer,  set  the  air 
pressure  on  your  regulator  to  the  mini-
mum PSI for your model.

An  in-line  filter/lubricator/regulator  unit, 
depicted in 

Figure 2

, can be installed and 

should  be  located  as  close  to  the  nailer 
as possible.

This filter/lubricator/regulator unit will pro-
tect your tool from damaging water build-
up, allow you to adjust and maintain con-
stant  air  pressure  to  your  tool,  and  save 
you  the  inconvenience  of  manually  lubri-
cating your tool every time you use it. 

Quick 
Connector

Quick 
Coupler

Air Hose

Quick 
Coupler

Quick 
Connector

Lubricator

Filter

Regulator

Air 

Compressor 

Your

Tool

Figure 2. 

Typical filter/lubricator/regulator installation order.

Check the current Grizzly catalog for avail-
ability  of  this  unit.  If  you  plan  on  install-
ing  a  filter/lubricator/regulator  unit  in  your 
compressed air system, always follow the 
connection  instructions  that  come  with 
the unit.

Exceeding  the  maximum  permissible 
operating  pressure  may  damage  the 
seals,  gaskets  and  hammer  mecha-
nism  of  your  nailer.  DO  NOT  allow 
your  air  compressor  to  exceed  the 
recommended  pressure  when  con-
nected  to  this  nailer  or  serious  per-
sonal injury may result! 

Summary of Contents for H7945

Page 1: ...OF THIS MANUAL MAY BE REPRODUCED IN ANY SHAPE OR FORM WITHOUT THE WRITTEN APPROVAL OF GRIZZLY INDUSTRIAL INC JC8621 PRINTED IN TAIWAN MODEL H7945 H7946 H7995 INSTRUCTION MANUAL H7945 18 GAUGE 26 ANGLE...

Page 2: ...was not designed 9 DO NOT USE UNDER THE INFLUENCE OF DRUGS OR ALCOHOL For Your Own Safety Read Instruction Manual Before Operating This Equipment The purpose of safety symbols is to attract your atte...

Page 3: ...lubricating and changing accessories 16 REDUCE THE RISK OF UNINTENTIONAL STARTING Do not carry tool with hand on trig ger and always disconnect from air when not in use 17 DISCONNECT TOOLS before ser...

Page 4: ...r the tool in use is in good condition and is long enough to reach your work without stretching However an overly long air hose in the work area may be a tripping hazard Additional Safety Instructions...

Page 5: ...esult in serious personal injury Nailer accidents routinely happen while moving the gun to another loca tion such as up ladders to another room or even another job site Always disconnect the gun immed...

Page 6: ...used according to the guidelines in this manual you can expect years of trouble free enjoyable operation and proof of Grizzly s commitment to customer satisfaction The specifications and photographs...

Page 7: ...63 for advice Save the containers and all packing mate rials for possible inspection by the car rier or its agent Otherwise filing a freight claim can be difficult When you are completely satisfied wi...

Page 8: ...ssure to your tool and save you the inconvenience of manually lubri cating your tool every time you use it Quick Connector Quick Coupler Air Hose Quick Coupler Quick Connector Lubricator Filter Regula...

Page 9: ...depressing the safety nose point the nailer in a safe direction and pull the trigger If the nailer does not fire then the safety nose mechanism is working correctly If the nailer does fire when the t...

Page 10: ...ine insert a strip of nails into the magazine as shown in Figure 5 Figure 5 Loading a nail strip into the magazine 2 Slide the magazine pusher to the rear of the magazine as shown in Figure 3 Point th...

Page 11: ...the nails to the rear of the maga zine and remove them by hand Rotating the Exhaust Cover The exhaust cover rotates as needed to direct the exhaust away from you To rotate the exhaust cover 1 Use the...

Page 12: ...puncturing the surface of the workpiece Besides damaging your workpiece deflection can cause injury if your free hand is securing the workpiece in the location that the nail deflects 5 Pull the trigge...

Page 13: ...M THE AIR SUPPLY AND POINT THE NAILER IN A SAFE DIRECTION 2 Turn the depth adjustment knob to increase or decrease nail penetration If you want to increase the nail depth then turn the adjusting knob...

Page 14: ...to motive grade solvent Clear all ports and blow the solvent away with com pressed air 8 Replace any part that shows damage of heavy wear Relubricate the tool 9 Apply a thin film of the nailer lubrica...

Page 15: ...any excess oil near the nailer exhaust to avoid dust build up When the oil that was included with your nailer has been completely used replace with Grizzly Model G2820 Pneumatic Tool Oil An efficient...

Page 16: ...H7945 H7946 H7995 26 Angle Nailer 14 H7945 PARTS BREAKDOWN...

Page 17: ...RING 20 PH7945020 BUMPER 66 PH7945066 PLUNGER 21 PH7945021 SET PLATE 67 PH7945067 O RING 22 PH7945022 GASKET 68 PH7945068 SPRING 23 PH7945023 NAILER BODY 69 PH7945069 TRIGGER HEAD VALVE 24 PH7945024...

Page 18: ...H7945 H7946 H7995 26 Angle Nailer 16 H7946 PARTS BREAKDOWN...

Page 19: ...66 PH7945066 PLUNGER 22 PH7945022 GASKET 67 PH7945067 O RING 23 PH7945023 NAILER BODY 68 PH7945068 SPRING 24 PH7945024 RUBBER GRIP 69 PH7945069 TRIGGER HEAD VALVE 25 PLN02M LOCK NUT M5 8 70 PH7945070...

Page 20: ...H7945 H7946 H7995 26 Angle Nailer 18 H7995 PARTS BREAKDOWN...

Page 21: ...66 PH7945066 PLUNGER 22 PH7945022 GASKET 67 PH7945067 O RING 23 PH7945023 NAILER BODY 68 PH7945068 SPRING 24 PH7945024 RUBBER GRIP 69 PH7945069 TRIGGER HEAD VALVE 25 PLN02M LOCK NUT M5 8 70 PH7945070...

Page 22: ...ir damage insert a clean strip of nails 4 Check fitting hose com pressor air pressure 5 Replace piston O ring Lubricate 6 Replace trigger valve O rings 7 Replace bumper 8 Replace cap seal Tool runs sl...

Page 23: ...es to persons or property or for incidental contingent special or consequential damages arising from the use of our products To take advantage of this warranty contact us by mail or phone and give us...

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Page 25: ...__2 8 Years ____8 20 Years ____20 Years 6 How many of your machines or tools are Grizzly ____0 2 ____3 5 ____6 9 ____10 7 Do you think your machine represents a good value ____Yes ____No 8 Would you r...

Page 26: ...P O BOX 2069 BELLINGHAM WA 98227 2069 TAPE ALONG EDGES PLEASE DO NOT STAPLE Name________________________________ Street________________________________ City______________State______Zip_______ Send a...

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