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8.   INSPECT SCREW TIGHTNESS 

Loose or improperly installed screws or bolts cause accidents and tool damage when the tool is put into 
operation. Inspect to confirm that all screws and bolts are tight and properly installed prior to operating 
the tool. 
 
 

9.      DO NOT TOUCH THE TRIGGER UNLESS YOU INTEND TO DRIVE A FASTENER 

Whenever the air supply is connected to the tool, never touch the trigger unless you intend to drive a 
fastener into the work. It is dangerous to walk around carrying the tool with the trigger pulled, and this 
and similar actions should be avoided. 
 
 

10.    NEVER POINT THE DISCHARGE OUTLET TOWARD YOURSELF AND OTHER PERSONNEL 

If the discharge outlet is pointed toward people, serious accidents may be caused when misfiring. Be 
sure the discharge outlet is not pointed toward people when connecting and disconnecting the hose, 
loading and unloading the fasteners or similar operations. 
 
 

11.    USE SPECIFIED FASTENERS (SEE PAGE 7) 

The use of fasteners other than specified fasteners will cause the tool malfunction. Be sure to use only 
specified fasteners when operating the tool. 
 
 

12.    PLACE THE DISCHARGE OUTLET ON THE WORK SURFACE PROPERLY 

Failure to place the discharge outlet of the nose in a proper manner can result in a fastener flying up and 
is extremely dangerous. 
 
 
 

13.    KEEP HANDS AND BODY AWAY FROM THE DISCHARGE OUTLET 

When loading and using the tool, never place a hand or any part of body in fastener discharge area of the 
tool. It is very dangerous to hit the hands or body by mistake. 
 
 
 

14.    DO NOT DRIVE FASTENERS CLOSE TO THE EDGE AND CORNER OF THE WORK AND THIN 

MATERIAL 

The workpiece is likely to split and the fastener could fly free and hit someone. 
 
 
 
 

15.    DO NOT DRIVE FASTENERS ON TOP OF OTHER FASTENERS 

Driving fasteners of the top of other fasteners may cause deflection fasteners which could cause injury. 
 
 
 
 

16.    REMOVING THE FASTENERS AFTER COMPLETING OPERATION 

If fasteners are left in the magazine after the completion of operation, there is the danger of a serious 
accident occurring prior to the resumption of operation, should the tool be handled carelessly, or when 
connecting the air fitting. For this reason, always remove all fasteners remaining in the magazine after 
completion of the operation. 
 
 

17.  CHECK OPERATION OF THE CONTACT TRIP MECHANISM FREQUENTLY IN CASE OF USING A 

CONTACT TRIP TYPE TOOL 

Do not use the tool if the trip is not working correctly as accidental driving of a fastener may result. Do not       
interfere with the proper operation of the contact trip mechanism. 

Summary of Contents for HN50

Page 1: ...HIGH PRESSURE COIL NAILER OPERATING and MAINTENANCE MANUAL BEFORE USING THIS TOOL STUDY THIS MANUAL TO ENSURE SAFETY WARNING AND INSTRUCTIONS KEEP THESE INSTRUCTIONS WITH THE TOOL FOR FUTURE REFERENC...

Page 2: ...RNING Indicates a potentially hazardous situation which if not avoided could result in death or serious injury CAUTION Indicates a potentially hazardous situation which if not avoided may result in mi...

Page 3: ...AND CONNECTIONS 9 4 INSTRUCTIONS FOR OPERATION 10 5 MAINTAIN FOR PERFORMANCE 15 6 STORING 15 7 TROUBLESHOOTING REPAIRS 15 OPERATING and MAINTENANCE MANUAL ENGLISH BEFORE USING THIS TOOL STUDY THIS MA...

Page 4: ...SURE TO USE A SPECIAL AIR COMPRESSOR AND AIR HOSE In order to improve its performance it has set its working pressure higher than the conventional nailers To use the tool you always need the special...

Page 5: ...o place the discharge outlet of the nose in a proper manner can result in a fastener flying up and is extremely dangerous 13 KEEP HANDS AND BODY AWAY FROM THE DISCHARGE OUTLET When loading and using t...

Page 6: ...flying fasteners and excessive strain of the tool 21 ALWAYS ASSUME THAT THE TOOL CONTAINS FASTENERS 22 RESPECT THE TOOL AS A WORKING IMPLEMENT 23 NO HORSEPLAY 24 NEVER LOAD THE TOOL WITH FASTENERS WHE...

Page 7: ...ING CAPACITY 400 Nails AIR CONSUMPTION 1 1L at 17 6 bar 256 p s i operating pressure 3 FASTENER SPECIFICATIONS WIRE WELDED PLASTIC SHEET COLLATED NAIL LENGTH 32 to 50 mm 1 1 4 to 2 25 to 50 mm 1 to 2...

Page 8: ...in accordance to ISO 8662 11 This value is a tool related characteristic value and does not represent the influence to the hand arm system when using the tool An influence to the hand arm system when...

Page 9: ...pressure when air supply is disconnected If a wrong fitting is used the tool can remain charged with air after disconnecting and thus will be able to drive a fastener even after the air line is discon...

Page 10: ...ng the tool The employer and or user must ensure that proper eye protection is worn Eye protection equipment must conform to the requirements of the American National Standards Institute ANSI Z87 1 Co...

Page 11: ...t the nail heads are in the slot on the Nose TEST OPERATION Adjust the air pressure at 12 bar 170 p s i and connect the air supply Without touching the Trigger depress the Contact Arm against the work...

Page 12: ...unwanted second fastener will be driven CONTACT TRIP WITH ANTI DOUBLE FIRE MECHANISM US patent 5597106 UK patent 2286790 Identified by RED TRIGGER SEQUENTIAL TRIP The Sequential Trip requires the oper...

Page 13: ...CEDURE Depress the Contact Arm Pull the Trigger DRIVING DEPTH ADJUSTMENT DIAL Deeper Shallow Trigger Lock Dial Adjustment Dial ALWAYS disconnect air supply before adjustment dial With air pressure set...

Page 14: ...27 mm 45 mm 15 to 30 mm Choose the nails which are longer than the total thickness of each member by 10 mm or more Ensure that the light weight shape steel base sheet used is 1 6 mm thick or less and...

Page 15: ...l should be used to lubricate the tool Upon completion of operations place 2 or 3 drops of oil into the air plug inlet with the jet oiler Recommended Oil ISO VG32 INSPECT AND MAINTAIN DAILY OR BEFORE...

Page 16: ...16...

Page 17: ...ght be changed without notice for improvement 6 6 NIHONBASHI HAKOZAKI CHO CHUO KU TOKYO JAPAN Tel 03 3669 8131 Telefax 03 3669 7104 www max ltd co jp int GLOBAL Site www max europe com EUROPE Site 061...

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