Aeropro N851NP Operating Instruction And Safety Manual Download Page 4

5.  Keep air filter clean. A dirty filter will reduce the air pressure to the tool causing a reduction in power and efficiency. 

6.  For better performance, install a quick connector in your tool and quick coupler on the hose if possible.   

7.  Be sure all connections in air supply system are sealed to prevent air loss. 

 

 

 

 

 

 

Loading fastener and operation 

WAR N I N G :

 

Always disconnect the tool from the compressed air before loading. When loading the tool always point 

the tool away from yourself and others. Make sure that you are not holding the tool with trigger depressed while loading the 

tool.

 

1.  Insert a strip of fasteners into magazine Keeping it point down. 

2.  Release the latch and pusher, slid the pusher against the nails.   

3.  Connect the tool to the air supply. Make sure the air pressure is in the correct range denoted in the Technical Data. 

4.  Then test the driving depth in a sample piece of wood before using. If the fasteners are being driven too far or not far 

enough, adjust the regulator to provide less air pressure or more air pressure.   

5.  Never operate tool unless safety nose is contact with workpiece. Do not operate tool without fasteners or damage to 

tool may result. 

6.  Never fire fasteners into air because fasteners may injury operator or others and damage to tool may result. 

  Maintenance 

WAR N I N G :

 

Disconnect  the  tool  from  the  air  compressor  before  adjusting,  clearing  jams,  servicing,  relocating  and 

during non operation. 

·Regular lubrication, if your tool without using the in-liner automatic oilier, place 2 or 6 drops of pneumatic tool oil into 

the air inlet before each work day or after 2 hours of continuous use depending on the characteristic of workpiece or type of 

fasteners. 

·Check and change all worn or damaged o-rings, seals, etc. Tight all the screws and caps in case

 

personal injury.     

·Inspect trigger and safety mechanism to assure safe system is complete and functional: no loose and missing parts, 

no building or sticking parts. 

·Keep magazine and nose of tool clean and free of any dirt lint or abrasive particles. 

  Troubleshooting 

The  following  form  lists  the  common  operating  system  with  problem  and  solutions.  Please  read  the  form  carefully  and 

follow it. 

WAR N I N G :  

If  any  of  the  following  symptoms  appears  during  your  operating,  stop  using  the  tool  immediately,  or 

serious  personal  injury  could  result.  Only  a  qualified  persons  or  an  authorized  service  center  can  perform  repairs  or 

replacement of tool. 

Disconnect tool from air supply before attempting repair or adjustment. When replacing O-rings or Cylinder, lubricate with 

air tool oil before assembly. 

Summary of Contents for N851NP

Page 1: ...Dimension 362 340 80mm Weight 2 1kg Important Safety Rules 1 KEEP CHILDREN AWAY All children should be kept away from the work area Don t let them handle the tool 2 USE SAFETY GLASS AND EAR PROTECTION Air tool operators and others in work area should always wear safety glass to prevent the injury from fastenersand flying debris when loading and unloading this tool Maybe the noise would harm your h...

Page 2: ...r pressure can cause severe injury Always shut off air supply drain hose of air pressure and disconnect tool from air supply whenever not in use before changing accessories or where making repairs Never direct air at yourself or anyone else Whipping hoses can cause severe injury Always check for damaged or loose hoses and fittings Cold air should be directed away from the hands Whenever universal ...

Page 3: ...ed whilst moving Carry the fastener driving tool at the workplace using only the handle and never with the trigger actuated Take conditions at the workplace into account Fasteners can penetrate thin work pieces or slip off corners and edges of workplaces and thus put people at risk For personal safety use protective equipment such as hearing and eye protection Fastener driving tools are operated b...

Page 4: ...re fasteners into air because fasteners may injury operator or others and damage to tool may result Maintenance WARNING Disconnect the tool from the air compressor before adjusting clearing jams servicing relocating and during non operation Regular lubrication if your tool without using the in liner automatic oilier place 2 or 6 drops of pneumatic tool oil into the air inlet before each work day o...

Page 5: ...astener or operate sluggishly 1 Inadequate air supply 2 Inadequate lubrication 3 Worn or damaged O rings or seals 4 Exhaust port in cylinder head is blocked 1 Verify adequate air supply 2 Place 2 or 6 drops of oil into air inlet 3 Check and replace O rings or seal 4 Replace damaged internal parts Tool skips fasteners 1 Worn bumper or damaged spring 2 Dirt in front plate 3 Dirt or damage prevents f...

Page 6: ...ing Lining ring O ring 57 5x3 O ring 41 7x3 O ring 46 2x3 55 Cylinder O ring 35 5x3 55 Piston Driver Bumper Cylinder washer Gun body Oriented washer O ring 1 7x2 Oriented seat Trigger pin Safety spring Safety assembly Trigger Pin 3x16 Safety stand Switch seal ring Valve seat O ring 16x1 6 O ring 6 1x1 8 O ring 6 4x2 Valve case Switch spring O ring 2 5x1 5 Switch Lever O ring 18x2 65 Switch seat Tr...

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