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Model 1890U PowerStapler™

POWERNAIL

®

 CO.

REV 15.08.07

WARNING

OPERATION AND MAINTENANCE MANUAL

MANUAL DE OPERACION Y DE MANTENIMIENTO

MANUEL D’INSTRUCTIONS ET D’ENTRETIEN

Read this manual before you use this Powernailer®. Follow all safety warnings and 
instructions. If you are uncertain about the operation of the nailer, call us directly 
at 1-800-323-1653 for assistance or contact the closest Powernail Dealer for help. 
Please retain this information for future reference.

Summary of Contents for 1890U PowerStapler

Page 1: ...NUEL D INSTRUCTIONS ET D ENTRETIEN Read this manual before you use this Powernailer Follow all safety warnings and instructions If you are uncertain about the operation of the nailer call us directly...

Page 2: ...or through its authorized contractors POWERNAIL is not responsible for shipping labor or other direct or indirect costs Damage caused by abuse misuse unusual or excessive wear is excluded Repair or m...

Page 3: ...looring and is not to be used for purposes not specified in the operations manual Do not use any nails other than Powernail Powercleats which are 20 gage L cleat nails specifically designed for use in...

Page 4: ...ever into materials too hard to penetrate Single re Procedure 1 Set the nailer to the work surface with the nose pressed down to release the safety 2 Squeeze the trigger once for single re operation B...

Page 5: ...ete steel or tile CONNECTING THE TOOL TO AN AIR SUPPLY Your air tool is fully assembled when you receive it Before using it attach the air line and desired air system accessories Be sure the air hose...

Page 6: ...ine unit until it locks over the spring loaded stopper 3 Load a clip of staples over the top of the staple channel 4 Release the staple pusher from the spring loaded stopper and gently allow it to mov...

Page 7: ...igger while not operating 5 Never trip over the hose Make sure all connections are tight 6 Disconnect the tool from air supply before clearing jams serviceing adjusting or during non operation 7 Don t...

Page 8: ...8...

Page 9: ...tting hose and air pressure 5 Replace O rings and lubrication 6 Replace O rings 7 Tighten screws and fittings 8 Replace seal 5 Weak drive 1 Tool not lubricated 2 Broken spring in cap assembly 3 Exhaus...

Page 10: ...ing 1 n a 29 Rear Cover 1 n a 30 Air Plug 1 n a 31 Trigger Valve Asm 1 n a 32 Trigger Assembly 1 n a 33 Trigger Spring 1 n a 34 Guide Safety Lever 1 n a 35 Safety 1 09 18U035 36 Rubber Safety Pad 1 09...

Page 11: ...11 MODEL 1890U SCHEMATIC 14A 14 10 16 18 55A...

Page 12: ...POWERNAIL COMPANY INC 1300 Rose Road Lake Zurich IL 60047 US Phone 1 800 323 1653 or 847 847 3000 www powernail com 12...

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