background image

8

en

20

380655

Ring assy

62

14945

Spring pin 3X26

21

12406

Poppet valve assy

63

12446

Grip

22

12502

O-ring 75,79X3,53

64

12467

Bushing

23

12214

Valve cap assy

65

14941

Pin

24

12500

O-ring 20,22X3,53

66

12487

Prevail torque hex nut M10

25

12471

Compression spring 2,25X15X35,3

67

12996

Compression spring 0,8X6,3X33

26

12669

Cap

68

11917

Adhesive label OIL

27

12997

Grip assy

69

11931

Adhesive label check

29

12483

Cap screw M10X25

70

14914

Flap X12

32

380581

Adhesive label CAUTION neutral

71

14977

Axle

33

380301

Seal R4-S

72

14978

Circlip Gr.5MM

34

9645

Hex skt hd cap screw M5X20

73

380409

Bar

35

380650

Valve bushing assy

74

380296

Bearing bushing

36

12496

O-ring 10,82X1,78

75

380410

Slider

37

380651

Valve plunger assy

76

380404

Release lever

38

12491

O-ring 2,9X1,78

77

380408

Clevis pin

39

380297

Trigger

78

380407

Support strip

40

380467

Grip assy

79

380473

Compression spring 0,3x2,2x13

41

380584

Nameplate R4X12 S neutral

80

380464

Catch

42

12465

Gasket

81

12109

Adhesive label Hilti

43

70470

Hex skt hd cap screw M6X25

903

59296

Adhesive LOCTITE 270 50CCM

13. Manufacturer’s warranty – tools

Hilti warrants that the tool supplied is free of defects
in material and workmanship. This warranty is valid so
long as the tool is operated and handled correctly,
cleaned and serviced properly and in accordance with
the Hilti Operating Instructions, and the technical sys-
tem is maintained. This means that only original Hilti
consumables, components and spare parts may be
used in the tool.

This warranty provides the free-of-charge repair or
replacement of defective parts only over the entire lifes-
pan of the tool. Parts requiring repair or replacement
as a result of normal wear and tear are not covered by
this warranty.

Additional claims are excluded, unless stringent
national rules prohibit such exclusion. In particular,

Hilti is not obligated for direct, indirect, incidental
or consequential damages, losses or expenses in
connection with, or by reason of, the use of, or inabil-
ity to use the tool for any purpose. Implied warranties
of merchantability or fitness for a particular purpose
are specifically excluded.

For repair or replacement, send tool or related parts
immediately upon discovery of the defect to the address
of the local Hilti marketing organization provided.

This constitutes Hilti's entire obligation with regard to
warranty and supersedes all prior or contemporane-
ous comments and oral or written agreements con-
cerning warranties.

Printed: 07.07.2013 | Doc-Nr: PUB / 5070503 / 000 / 00

Summary of Contents for R4X12 S

Page 1: ...R4X12 S Operating instructions en Mode d emploi fr Manual de instrucciones es Printed 07 07 2013 Doc Nr PUB 5070503 000 00 ...

Page 2: ...GH SHEAR NAIL Base Material Thickness 3 16 3 8 X EDNK22 THQ12MX HIGH SHEAR NAIL Base Material Thickness 1 8 1 4 X ZF 22THS12M temporary fastenings Base Material Thickness 1 8 1 4 Printed 07 07 2013 Doc Nr PUB 5070503 000 00 ...

Page 3: ...3 4 Printed 07 07 2013 Doc Nr PUB 5070503 000 00 ...

Page 4: ...tay in balance at all times NEVER carry the tool with the trigger depressed DO NOT use oxygen combustible gases or high pres sure compressed gas tanks as the air supply for the tool ALWAYS use authentic Hilti R4X12 S fasteners and parts in your tool SAFETY equipment such as safety glasses hearing pro tection and hard hat should ALWAYS be worn by the operator and bystanders when the tool is in use ...

Page 5: ...o the tool before loading fasteners into magazine 1 Pull the pusher fully back wards until it is held in place by the pusher latch pin Open the flap on the maga zine all the way up 2 Insert the strips of nails into the magazine and slide all the way forward The nail strips should be insert ed parallel to the magazine 3 Close the flap fully Holding the pusher firmly release it from the magazine cat...

Page 6: ...urface deterioration monthly Discoloration is first sign of wear 7 4 Inspection Daily inspect screws and nuts on tool Tighten any which may have loosened during operation 7 5 0 ring Check monthly for deterioration If an 0 ring appears worn replace it along with the others in that assembly Lubricate the replacement 0 rings with special 0 ring grease Hilti item no 12423 before reassembling the tool ...

Page 7: ... Fastener Skipping Air Pressure too low Increase air pressure to the minimum required to eliminate skipping Max 175 PSI Incorrect lubrication Refer to setup instructions for proper cleaning and lubrication Obstruction in nosepiece 8 Clear obstruction using nylon brush or compressed air Contact your Hilti Representative Pusher 47 not moving freely or Check for easy movement Clean or replace nails j...

Page 8: ...dy 56 Replace trigger valve body assy 10 Instructions for disassembly of R4X12 S Use with Exploded View Drawings 2 4 and Parts list NOTE Before starting on the disassembly of the tool disconnect the tool from the air supply and remove all fasteners from the magazine assembly If handle grip 40 plate 46 flange 10 and valve bushings 52 59 require service contact your Hilti Representative 10 1 Magazin...

Page 9: ... squeeze the 0 ring across its outside diam eter between your thumb and index finger Now push outward on the 0 ring with your thumb and index finger until the 0 ring forms a loop Once the loop is formed hold onto the 0 ring and part with one hand and then roll the 0 ring out of the groove with the oth er hand When working with small diameter 0 rings using a pencil point or an 0 ring pick to get ho...

Page 10: ...holes in grip and pusher Secure both pieces with spring pin 62 using a 2 mm pin punch Make sure pin 62 is flush with top and bottom of pusher 11 10 Magazine assembly 48 Safety valve piston safety yoke pusher and grip assem bled see 11 7 11 8 and 11 9 Insert magazine assem bly 48 as far as it will go in nosepiece 8 Secure 2 hex socket screws 29 washers 61 and locknuts 66 with 17 mm fork wrench and ...

Page 11: ...e of defects in material and workmanship This warranty is valid so long as the tool is operated and handled correctly cleaned and serviced properly and in accordance with the Hilti Operating Instructions and the technical sys tem is maintained This means that only original Hilti consumables components and spare parts may be used in the tool This warranty provides the free of charge repair or repla...

Page 12: ... 423 2342111 Fax 423 2342965 www hilti com Hilti registered trademark of Hilti Corp Schaan W 3007 0604 00 Pos 1 1 Printed in Liechtenstein 2004 Right of technical and programme changes reserved S E O 284628 A Printed 07 07 2013 Doc Nr PUB 5070503 000 00 ...

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