Hilti 284267 Installation Guide
Contents
1. q 09 NT AA NN sn lint N R rex X 2222 24 RSN A Please refer to technical literature approvals setting instructions for detail Voir litt rature technique agr ments manuels d utilisation produits pour plus de d tail Por favor vease la referencia tecnica normativa y manuales de uso para mas detalle 00 Cover HIT Proti Pl gxd 13 12 2006 13 25 Uhr Seite 3 mE HIT HY 150 Y Z e cure A lt q lint 2 12 Za P LLL 2 Dm 2 gt E NI ZA Please refer to technical literature approvals setting instructions for detail Voir litt rature technique agr ments manuels d utilisation produits pour plus de d tail Por favor vease la referencia tecnica normativa y manuales de uso para mas detalle2. For element diameter gt 25 mm 17 the compressor must be rated to sup ply a minimum air flow of at least 140 m3 hour 82 CFM Tips e Keep away from dust cloud do not inhale concrete dust e Hilti recommends a dust collector or other equipment to be used to col lect the dust during the blowing operation e Brush the borehole with an appropriately sized round steel brush Per form this step 2 times e See above for details e Blow out the hole again from the back of the hole with compressed air until return air stream is free of noticeable dust Perform this step 2 times 02_BA_HIT_Profi_Pl_en qxd 13 12 2006 13 25 Uhr Seite 15 Special Case Manual Cleaning Blowing out e The Hilti manual pump may be used for blowing out boreholes up to diameters d lt 16 mm 5 8 and borehole depths up to lt 250 mm 10 please contact Hilti for further references e Blow out at least 4 times from the back of the borehole Brushing e Brush the borehole 4 times with an appropriately sized round steel brush See above for details mte 1 i T Blowing out e Blow out at least 4 times from the back of the borehole See above for details 4 Injection of mortar Insert foil pack in foil pack holder we obser the instructions for use of the dispenser IS e Check foil pack holder for proper function e Put foil pack into foil pack holder e Do not use damaged foil packs
3. 00 Cover HIT Profi Pleqxd 13 12 2006 13 23 Uhr Seite Cw m tt tt T 4 9 E 77 SN WE 2 linst Please refer to technical literature approvals setting instructions for detail Voir litt rature technique agr ments manuels d utilisation produits pour plus de d tail Por favor vease la referencia tecnica normativa y manuales de uso para mas detalle Ze Y y 2 7 02_BA_HIT_Profi_Pl_en qxd 13 12 2006 13 2 Sl Uhr Seite 11 y Hilti HIT HY 150 HY 150 and RE 500 Installation Instructions for fastenings in concrete Observe these instructions for use and safety precautions before using Hilti HIT systems International and national approvals takes precedence for approval governed appli cations Observe the Instructions for Use provided with each foil pack and the dispenser in use For application specific information refer to the Hilti technical literature For the availability of the Hilti products referenced in this document please contact your local Hilti rep
4. 5 6 7 8 9 10 8 12 10 14 12 16 14 18 16 20 18 22 24 20 25 28 30 25 32 35 37 40 42 45 47 52 55 7 16 1 2 SE 5 8 nas 3 4 7 8 1 11 8 11 4 1 3 8 1 1 2 1 3 4 Item no 380917 336548 336549 336550 336551 336552 370774 380918 336553 380919 380920 336554 380921 382259 382260 382261 382262 382264 382265 382266 Item no 2 3203 2 3204 273205 273207 273209 273210 273211 273212 273214 273216 2732717 273218 273219 1 2 9 16 5 8 ta A en 3 4 7 8 4 17178 11 4 13 8 11 2 1 3 4 351989 351990 351991 251992 351993 269618 269619 351994 269620 269621 351995 269622 271499 269623 269624 269625 269626 271476 271477 Item no 274019 274020 274021 274022 274023 274024 274025 274026 274027 274028 274029 274030 1 2 9 16 9 16 11 16 3 4 7 8 T m A 1 3 8 1 3 8 1 3 8 Item no 371715 371716 371717 371718 371719 371719 371719 371720 371720 371720 371721 371721 371721 3 1721 371721 371721 371721 371721 371721 Item no 38237 38238 38238 38239 38240 38241 38242 38242 38242 38243 38243 38243 00 Cover HIT Profi Pl qxd 13 12 2006 13 23 Uhr Serte 6 E
5. Item Item no Item 1 HIT 229138 1 HIT RBS 10 0 35 371722 C 263437 263439 250 800 1 HIT RBH 229138 1 2 HIFRBS 1070 35 371722 10 31 TE C 263437 1 m m HIT RBV 238727 263439 HIT RBS 10 0 7 336645 1 m j Q 263437 263439 m 1 x Brush RBS 10 0 7 336645 m 263437 d lt 263439 Depending on drilling machine Ca depend du perforateur Depende del marillo perforador 00 Cover HIT Profi 0 250 mm 0 1 0 250 800 mm 10 31 Item Handpump 13 12 2006 13 29 Uhr Item no Item 60579 G 1 4 HIT DL 10 0 8 HIT DL 16 0 8 Seite 7 Item no 381215 381215 38252 Item Item no 381215 HIT DL A 336643 38251 HIT DL V10 1 336644 HIT DL 336643 HIT DL B 371714 EDI 038250 HIT VL 16 0 7 336646 HIT DL 336643 HIT VL 16 038249 00 Cover HIT Profi 250 800 mm 10 31 gt 800 mm gt 81 13 12 2006 13 29 Uhr Item Item no HIT M1 068156 HIT M3 348071 HIT RE M 337111 E Hr EN Seite 8 HIT M1 068156 HIT M3 348071 HIT RE M 337111 HIT VL 16 038249 HIT M1 068156 HIT M3 348071
6. Uhr Seite 14 Load performances of chemical anchors are strongly influenced by the cleaning method Inadequate borehole cleaning poor load values For safety relevant applications please verify with the design engineer which cleaning method was assumed in the design phase The borehole must be free of dust debris water when applicable ice oil grease and other contaminants prior to mortar injection Compressed air Brushing e Blow from the back of the borehole with oil free compressed air min 90 psi at 3 5 CFM 6 bar at 6 m3 hour until return air stream is free of noticeable dust Perform this step 2 times e For boreholes deeper than 250 mm 10 for d 8 mm 3 87 12 mm 1 27 or deeper than 20xd for d gt 12 mm 1 2 respectively use the appropriate air nozzle Hilti HIT DL oil free compressed air gt 6 bar see Table II for the corresponding air nozzle drill bit combination e Connect the selected air nozzle with the appropriate air cleaning exten sion HIT DL 12 16 HIT DL 1 2 11 16 with HIT DL 10 0 8 or HIT DL V10 1 HIT DL 18 32 HIT DL 3 4 1 3 8 with HIT DL 16 0 8 or HIT DL B and or HIT VL 16 0 7 and or HIT VL 16 See Table Il for the corresponding air nozzle drill bit combination For applications with an effective embedment depth gt 0 7 m 28 please connect two or more blowing extensions HIT DL with the connect or HIT DL K See Table IV
7. 00 Cover HIT Profi Pl gxd 13 12 2006 13 25 Uhr Seite 10 m iti HIT Gebrauchsanleitung Installation instructions Mode d emploi Instrucciones de uso Gebruiksaanwijzing 00 Cover HIT Profi Pl qxd 13 12 2006 13 23 Uhr Seite mE HIT HY 150 HIT HY 150 MAX 44 HIT RE 500 UE SSS L SSSS Manual cleaning Compressed air cleaning UT D Please refer to technical literature approvals setting instructions for detail Voir litt rature technique agr ments manuels d utilisation produits pour plus de d tail Por favor vease la referencia tecnica normativa y manuales de uso para mas detalle 00 Cover HIT Proti Pl gxd 13 12 2006 13 25 Uhr Seite 2 mE HA
8. HIT RE M 337111 HIT VL 9 1 0 024632 HIT M1 068156 HIT M3 348071 HIT RE M 337111 HIT VL 16 038249 1 x HIT VL 16 0 7 336646 HIT VL K HIT M1 068156 HIT M3 348071 HIT RE M 337111 HIT VL 16 038249 gt gt HIT VL K 00 Cover HIT Profi Pl qxd 13 12 2006 13 23 Uhr eite 9 mE HIT MD 2000 2500 TE DD bit HIT ED 3500 HIT P8000 HIT BD 2000 drill bit 00 UJ LA AA 00 Cover HIT Profi _ Pl qxd 13 12 2006 13 45 Uhr Seite 11 Hilti Corporation LI 9494 Schaan Tel 423 234 2111 423 234 29 65 www hilti com CO LO E 6130234 71608 00 Hilti registered trademark of Hilti Corp Schaan W 0000 1106 00 Pos 1 1 Printed Germany 11 2006 O 2006 384756 A Right of technical programme changes reserved 5 amp 0
9. ement bars rebars To be in accordance with the design assumptions concrete cover parallel drilling to the surface and splice length must be carefully ensured during the installation gt Splicing applications for rebars e Measure and verify concrete cover c Cari C 0 2 e Drill parallel to concrete surface and to existing rebar e Where required use drilling aid Drilling aid Hammer drilling use drilling aid for holes with gt 20 cm 8 check specific approval for details Three different options may be considered a drilling aid A Hilti drilling aid HIT BH e Secure the drilling aid etc with HKD S M10x40 or HST M10 10 HDI 3 8 or 3 8 e Drill parallel to the guide rod Precaution Put a clearly visible mark on the guide rod B Slat or spirit level C Visual control Diamond core rigs serve as drilling aids and need to be properly anchored prior to coring Embedment mark Mark the embedment depth on the rebar e g with tape i 02_BA_HIT_Profi_Pl_en qxd 13 12 2006 13 37 Uhr Seite 13 2 Borehole preparation For use in case of diamond cored boreholes holes filled with standing water and or under water applications observe the following steps prior to the borehole cleaning procedure Flushing 77 e Flush hole by inserting a water hose water line pressure to the back of ra the hole until water runs clear Perform this step twice Br
10. he borehole by the mortar pressure e Attention By pulling the mixer extension with piston plug the piston plug may be rendered inactive and air voids may occur e After injecting the mortar depressurize the dispenser by pressing the release button This will prevent further mortar from escaping out of the mixer 5 Installation of the element Insert element into the borehole e Mark the anchor rebar at the required embedment depth e Setthe anchor rebar to the required embedment depth Embedment lgel depth must equal to the design specification e Before use verify that the anchor rebar is dry and free of oil or other lins residue 5 e ease installation anchor rebar may be slowly twisted as they are inser ted e After installing an anchor rebar the annular gap must be completely filled with mortar 17 02_BA_HIT_Profi_Pl_en qxd 13 12 2006 13 25 Uhr Seite 18 e Observe the gel time tye which varies according to the temperature of base material Please refer to the Instructions for Use of the mortar for details about tg e Minor adjustments to the anchor rebar may be performed during the gel time For the gel time see relevant information in the manual of the mor tars Attention e For overhead applications take special care when inserting the anchor rebar e Excess mortar will be forced out of the borehole Collect and remove it Safely to protect t
11. he installer and the anchor rebar Avoid dripping of the mortar e Position the anchor rebar and secure it from falling during the curing time Do not disturb the element Mad 5 e Once the gel time Le has elapsed do not disturb the element until te has passed Please refer to the Instructions for Use of the mortar for details about teure e For rebar applications do not disturb the element until has passed D if the mortar in use is characterised by toure ini please refer to the Instruc tions for Use of the mortar for details about ture in e Between tyre jni and Teyre fun the mortar has a limited load bearing capacity Do not apply the design load on the rebar during this time 18 02_BA_HIT_Profi_Pl_en qxd 13 12 2006 13 25 Uhr Seite 19 Apply load torque e After tres has passed load torque may be applied Please refer to the Instruction for Use of the mortar for details about Le tun and SS 19 02 BA HIT Profi Pl en qgxd 13 12 2006 13 2A Uhr Seite 20 Ny 00 Cover HIT Profi Pl qxd 13 12 2006 13 38 Uhr Seite 5 mm 10 12 14 16 18 HAS mm mm 8 10 12 16 inch 3 8 inch 5 8 3 4 7 8 1 11 4 1 12 HIS Rebar 77 7 mm 8 10 12 14 16 18 20 22 25 28 30 32 36 40 inch 3 4
12. holders Tightly attach mixer to foil pack manifold e Use the static mixer that is delivered with the mortar e Attach the static mixer tightly on to the manifold before starting to dis pense e Do not modify the static mixer 02_BA_HIT_Profi_Pl_en qxd 13 12 2006 13 25 Uhr Seite 16 Insert foil pack holder with foil pack into dispenser e Push release trigger 1 retract plunger 2 and insert foil pack holder with foil pack into the appropriate Hilti dispenser 3 e See Table VI for the selection of the most suitable HIT dispenser e Observe the Instructions for Use of the mortar for the amount of mortar that has to be discarded e The foil pack is self opening when dispensing begins e Do not pierce the foil pack manually this can cause system failure e After changing a mixer the first trigger pulls must be discarded e For each new foil pack a new static mixer must be used Inject mortar into borehole starting from the back of the borehole without forming air voids e the mortar from the back of the borehole by slowly withdrawing the mixer incrementely after each trigger pull after controlling that the depth of the borehole corresponds to the design value e Important Use extensions for deep holes as explained under special b case e Fill holes approximately 2 3 full or as required to ensure that the annu lar gap between the anchor rebar and the concrete is completely filled with
13. mortar over the entire embedment length 16 02_BA_HIT_Profi_Pl_en qxd 13 12 2006 13 25 Uhr Seite 17 Special Case Injection with elongations and piston plug e The use of the piston plug is recommended for overhead applications or boreholes deeper than 250 mm 10 For underwater applications the installation is only possible with the aid of piston plugs e Connect the selected injection piston plug with the appropriate injec tion extension HIT SZ 12 16 HIT SZ 1 2 5 8 with HIT VL 9 1 0 HIT SZ 18 32 HIT SZ 11 16 1 3 4 with HIT VL 16 or HIT VL 16 0 7 e See Table for the corresponding piston plug drill bit combination e For applications with an effective embedment depth i gt 800 mm 317 please connect two or more injection extensions HIT VL using the connector HIT VL K See Table V In case of use of two or more rigid injection extensions HIT VL 16 0 7 use a flexible tube HIT VL 16 0 5 m 207 prior to the connection to the static mixer e aid installation mark the required mortar level and embedment depth with tape or marker on the mixer extension e Quick estimation 1 3 i e heinjection of mortar with a piston plug HIT SZ IP helps to prevent the creation of air voids e The mixer extension with the piston plug should be inserted to the back of the borehole without resistance e During the injection the piston plug will be naturally pushed out t
14. resentative Abbreviations do Borehole diameter ds Element diameter C Concrete cover over the post installed element rebar applications Distance borehole axis to concrete surface linst Embedment depth Mortar level mark teure full Full curing time toure ini Initial curing time tgel Gel working time Y Drill bit diameter MSDS Material Safety Data Sheet HIT Hilti Injection Technology Tables Table Installation methods Table l Accessories selector Table IIl Brushing extension selector Table Blowing extension selector Table V Injection extension selector Table VI Dispenser selector Contents Page 1 Borehole drilling 12 2 Borehole preparation ike 3 Borehole cleaning 14 4 Injection of mortar 15 5 Installation of the element 17 Safety Regulations Review the Material Safety Data Sheet MSDS before use Wear well fitting safety glasses protective gloves and suitable protective clothing when working with Hilti HIT Read the Installation Instructions for Use The following guidance will help you to find your way in these installation instructions b Step 1 Depending on the drilling method and the base mate rial condition dry or water saturated water filled underwater choose one of the four installation meth ods See Table for the overview of the installation methods Step 2 The sequence of the single s
15. teps in the overall proce dures is numbered and has to be followed accordingly The icons are explained in detail in the text part of these instructions Step 3 Depending on the application condition and borehole diameter special accessories may be required For the proper choice of the accessories please refer to Table ll Step 4 In order to reach the bottom of the borehole for a select ed installation procedure the following tables will list the appropriate elongations Table 111 for the elongations used for brushing Table IV for the elongations used for air cleaning Table V for the elongations used for injecting Step 5 Table VI lists the most appropriate HIT dispenser 11 02 BA HIT Profi P1 en qxd 13 12 2006 13 3M Uhr Seite 12 NL 1 Borehole drilling The drilling method has an influence on the setting procedure See Table In these installation instructions two different drilling methods i e hammer drilling and diamond coring are con sidered For detailed information about additional drilling methods please contact Hilti Hammer drilling e Drill hole to the required embedment depth using a hammer drill with an appropriately sized carbide drill bit set in rotation hammer mode e Core drill hole to the required embedment depth using an appropriately sized diamond core drill bit Remove all core fragments from the hole after drilling Special Case Splicing applications for reinforc
16. ushing e Brush the hole 2 times with the specified brush size brush Y gt bore hole J by inserting the round steel brush to the back of the hole in a twisting motion e The brush shall produce natural resistance as enters the anchor hole If this is not the case use a new brush brush with a larger diameter e See Table for the corresponding round steel brush drill bit combi nation e f required extend the reach of a steel brush HIT RB by attaching it to an extension HIT RBV in order to reach the back of the borehole e Attach the other extension end into the brush handle HIT RBH accord ing to Table III Flushing e Flush the borehole again until water runs clear Perform this step twice e Brush extensions HIT RBS for machine brushing shall be used to acco modate cleaning of boreholes deeper than 250 mm 107 for d 8 mm 3 8 12 mm 1 27 or deeper than 20 xd for d gt 12 mm 1 2 respectively e Selectthe corresponding brush extension HIT RBS according to Table e Attach the round steel brush to end of the brush exten sion s HIT RBS in order to reach the back of the borehole e Secure the other extension end into the TE C TE Y holder Tips e Start machine brushing operation slowly e Start brushing operation once brush is inserted in borehole 13 02_BA_HIT_Profi_Pl_en qxd 3 Borehole cleaning 13 12 2006 13 2
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