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Noise information

as per German legislation (3, GSGV dated January 18, 1991):

The noise (power) level L

WA, 1S

as per § 1 (2) 1b) applicable to the tool and, due to different workplaces depend-

ing on the application for which the tool is used, also the noise (pressure) level L

pAImax

at the measurement sur-

face at a distance of 1 metre as per § 1 (2) 1e), are given in addition to the workplace related noise emission val-
ue in accordance with the noise measurement standard. Operating conditions and circumstances of use: most
powerful cartridge power load in accordance with instructions for use with suitable nail or stud fired vertically
downwards into a steel plate and in accordance with the means of measurement DIN 45635, part 34 “Measure-
ment of the noise emitted by powder-actuated fastening tools”.

Noise information 

- with red cartridge and power setting 2:

Application: Fastening metal profiles on concrete with the X-DNI 27 P8 nail.

1b) Noise(power) level 

L

WA, 1S

= 108 dB (A)

Workplace relevant emission value

L

pAImax

= 101 dB (A)

(measured at operator ear level)

1e) Noise (pressure) level

L’

pA, 1s

= 95 dB (A)

Variations in operating conditions may cause deviations from these noise emission values.

Summary of Contents for DX 462

Page 1: ...ty rules 18 6 Before use 19 7 Operation 20 8 Care and maintenance 21 9 Troubleshooting 23 10 Disposal 27 11 Manufacturer s warranty DX tools 27 1 General information 1 1 Signal words and their meaning...

Page 2: ...he propellant charge is transferred to a piston the accelerated mass of which drives the fas tener into the base material As approximately 95 of the kinetic energy is absorbed by the piston the fasten...

Page 3: ...andard nail for efficient fastenings on steel With 12 mm washer for higher pull over loads X DAK Nail with stepped shank For fastening on high strength concrete or steel X CR Stainless steel nail for...

Page 4: ...This tool is designed with the latest available tech nology The tool and its ancillary equipment may present haz ards when used incorrectly by untrained personnel or not as directed 5 5 Make the workp...

Page 5: ...working with the tool if you feel unwell 5 9 Personal protective equipment The operator and other persons in the immediate vicin ity must always wear eye protection a hard hat and ear protection 6 Bef...

Page 6: ...the eyes Wear safety goggles and a hard hat users and bystanders X DNI nail concrete steel MD ET SL SD Length of nails for steel Penetration depth ET 22 5 mm nail point must protrude material thickne...

Page 7: ...section The ventilation slots must be unobstructed and kept clean at all times Do not permit foreign objects to enter the interior of the tool Use a slightly damp cloth to clean the outside of the too...

Page 8: ...he piston return unit lightly with Hilti spray 8 9 Clean inside the housing 1 Use the large round brush to clean inside the hous ing 2 Spray the inside of the housing lightly with Hilti spray 8 10 Cle...

Page 9: ...fully back See 9 1 Use longer fastener Use fastener with washer for wood applications Reduce power setting Power regulation Lower cartridge power level Change cartridge strip Clean the cartridge stri...

Page 10: ...r debris inside the piston return unit Damaged buffer Carbon build up Remove cartridge strip Unscrew piston return unit and push out the piston through the cartridge chamber using the pushrod provided...

Page 11: ...ridge Base material is spalling Nail bends Hard and or large aggregate in concrete Rebar close to surface of concrete Hard surface steel High strength concrete Hard and or large aggregate in concrete...

Page 12: ...Use co acting principle fastener guide Switch to more powerful system like DX 750 DX 600 N Try different power setting or different cartridge Try EDNK 20P8H or ENKK 20 S12 for fastening sheet metal Tr...

Page 13: ...onents and spare parts or other products of equiv alent quality may be used in the tool This warranty provides the free of charge repair or replacement of defective parts only over the entire lifes pa...

Page 14: ...circumstances of use most powerful cartridge power load in accordance with instructions for use with suitable nail or stud fired vertically downwards into a steel plate and in accordance with the mean...

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