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02_BA_HIT_Profi_P1_en.qxd 13.12.2006 13:37 Uhr Seite 11 Hilti HIT (-HY 150, -HY 150 MAX 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 applications. Observe the Instructions for Use provided with each foil pack and the dispenser in use.
02_BA_HIT_Profi_P1_en.qxd 13.12.2006 13:37 Uhr Seite 12 1. Borehole drilling The drilling method has an influence on the setting procedure. See Table I. In these installation instructions two different drilling methods, i.e. hammer drilling and diamond coring, are considered. For detailed information about additional drilling methods please contact Hilti.
02_BA_HIT_Profi_P1_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 • Flush hole by inserting a water hose (water-line pressure) to the back of the hole until water runs clear. Perform this step twice.
0 02_BA_HIT_Profi_P1_en.qxd 13.12.2006 13:37 Uhr Seite 14 3. Borehole cleaning 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.
02_BA_HIT_Profi_P1_en.qxd 13.12.2006 13:37 Uhr Seite 15 Special Case: Manual Cleaning Blowing out • The Hilti manual pump may be used for blowing out boreholes up to diameters ds ≤ 16 mm (5/8") and borehole depths up to inst ≤ 250 mm (10") (please contact Hilti for further references). • Blow out at least 4 times from the back of the borehole. en 4x Brushing Brush the borehole 4 times with an appropriately sized round steel brush. See above for details.
02_BA_HIT_Profi_P1_en.qxd 13.12.2006 13:37 Uhr Seite 16 Insert foil pack holder with foil pack into dispenser • • en Push release trigger (1), retract plunger (2) and insert foil pack holder with foil pack into the appropriate Hilti dispenser (3). See Table VI for the selection of the most suitable HIT dispenser. 0 Discard initial amount of mortar • • • • • Observe the Instructions for Use of the mortar for the amount of mortar that has to be discarded.
02_BA_HIT_Profi_P1_en.qxd 13.12.2006 13:37 Uhr Seite 17 Special Case: Injection with elongations and piston plug • 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. • Connect the selected injection piston plug with the appropriate injection extension: HIT-SZ 12–16 (HIT-SZ 1/2" – 5/8") with HIT-VL 9/1.
02_BA_HIT_Profi_P1_en.qxd 13.12.2006 13:37 Uhr Seite 18 tgel linst • • en Observe the gel time “tgel”, which varies according to the temperature of base material. Please refer to the Instructions for Use of the mortar for details about tgel. 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 mortars. Attention! For overhead applications take special care when inserting the anchor/rebar.
02_BA_HIT_Profi_P1_en.qxd 13.12.2006 13:37 Uhr Seite 19 Apply load/torque • After “tcure,full” has passed load/torque “Tinst” may be applied.
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00_Cover_HIT_Profi_P1.qxd 13.12.2006 13:33 Uhr Seite 5 II HAS HIS Rebar Ø [mm] Ø [mm] Ø [mm] Ø [mm] 10 12 14 16 18 20 22 24 25 28 30 32 35 37 40 42 45 47 52 55 8 10 12 8 16 10 Ø [inch] Ø [inch] 7/16 1/2 9/16 5/8 11/16 3/4 7/8 1 1 1/8 1 1/4 1 3/8 1 1/2 1 3/4 3/8 12 8 10 12 14 16 18 16 20 22 20 24 27 30 33 36 20 25 28 30 32 39 36 40 Ø [inch] 1/2 #4 3/8 1 1/4 1 1/2 1/2 5/8 3/4 #5 #6 #7 #8 #9 #10 #11 HIT-SZ (IP) Item no. HIT-DL Item no.
00_Cover_HIT_Profi_P1.qxd 13.12.2006 13:33 Uhr Seite 6 III inst Item 0 –250 mm (0"– 10") 250–800 mm (10"– 31") Item no. 1 HIT-RBH 1 HIT-RBH > 800 mm (> 31") Depending on drilling machine Item no. 1) 371722 TE-C 1) 263437 TE-Y 1) 263439 229138 1–2 HIT-RBS 10 / 0.35 HIT-RBV 1) Item 229138 1 HIT-RBS 10/0.35 0 371722 TE-C 1) 263437 238727 TE-Y 1) 263439 HIT-RBS 10 / 0.7 336645 TE-C 1) 263437 TE-Y 1) 263439 1 – x Brush RBS 10/0.
00_Cover_HIT_Profi_P1.qxd 13.12.2006 13:33 Uhr Seite 7 IV inst 0 –250 mm (0"– 10") 250–800 mm (10"– 31") Item Item no. Handpump 60579 G 1/4" Item G 1/4" HIT-DL 10/0.8 G 1/4" HIT-DL 16/0.8 > 800 mm (> 31") Item no. Item Item no. 381215 381215 HIT-DL A 38251 HIT-DL V10 / 1 336643 336644 381215 38252 HIT-DL A 336643 HIT-DL B 371714 HIT-VL 16 /0.
00_Cover_HIT_Profi_P1.qxd 13.12.2006 13:33 Uhr Seite 8 V inst Item 0 –250 mm (0"– 10") 250–800 mm (10"– 31") > 800 mm (> 31") HIT-M1 HIT-M3 HIT-RE-M Item no. Item Item no. 068156 348071 337111 HIT-M1 HIT-M3 HIT-RE-M 068156 348071 337111 HIT-VL 16 038249 HIT-M1 HIT-M3 HIT-RE-M 068156 348071 337111 HIT-VL 9/1.0 024632 HIT-M1 HIT-M3 HIT-RE-M 068156 348071 337111 HIT-VL 16 038249 1-x HIT-VL 16 / 0.
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00_Cover_HIT_Profi_P1.qxd 13.12.2006 13:33 Uhr Seite 11 Hilti Corporation Hilti = registered trademark of Hilti Corp., Schaan W 0000 1106 00-Pos. 1 1 Printed in Germany 11/2006 © 2006 Right of technical and programme changes reserved S. E. & O. 384756 / A 384756 76130234 71608 *384756* LI-9494 Schaan Tel.: +423 / 234 21 11 Fax: +423 / 234 29 65 www.hilti.
