Hilti HIT-HY 150 MAX 1400 Jumbo Gebrauchsanweisung Seite 8

Hilti HIT-HY 150 MAX / 1400 Jumbo
Adhesive anchoring system for fastenings in concrete
Prior to use of product, follow instructions for use and recommended safety precautions.
For safe handling and to prevent damage to the foil packs on the jobsite store and transport them only in the
original cardboard box.
Check expiration date: See expiration date imprint on foilpack manifold. (Month/Year). Do not use expired product.
Foil pack temperature: Must be between 0 °C - 40 °C when in use.
Base material temperature at time of installation: Must be between -10 °C - 40 °C.
Instructions for transport and storage: Keep in a cool, dry and dark place between 5 °C - 25 °C.
Material Safety Data Sheet: Review the MSDS before use.
Installation instructions: Follow the illustrations on page 2-3 for the sequence of operations and refer to tables
on page 4-7 for setting details. For any application not covered by this document, contact Hilti.
Drill hole with a hammer-drill set in rotation hammer mode using an appropriately sized carbide drill

bit. For holes drilled with other drill types contact a Hilti representative.
 –  Clean hole: Cleaning method has to be decided based on borehole condition.
Just before setting an anchor/rebar, the borehole must be free of dust and debris by one of the follow-
ing methods:
Method 1 - for dry or water saturated concrete (refer to pictograms):
Compressed air cleaning is permissible for all diameters and embedment depths.
• Blow from the back of the borehole with oil-free compressed air (min. 6 bar at 6 m
the air extension 2 times until return air stream is free of noticeable dust.
• Brush 2 times with the specified HIT-RB brush size (brush ⌀ ≥ bore hole ⌀) by inserting the round
steel brush to the back of the borehole in a twisting motion and removing it. The brush should resist
insertion into the borehole - if not, the brush is too small and must be replaced with a brush of ap-
propriate brush diameter.
• Blow again with compressed air 2 times until return air stream is free of noticeable dust.
If required use extensions for air nozzle and brushes to reach a back of deep hole.
Manual cleaning method is limited to max. 20 mm borehole diameter and a max. borehole depth of 10
x element diameter.
• Blow - 4 strokes with Hilti blow-out pump with the nozzle extended to the back of the hole until return
air stream is free of noticeable dust.
• Brush - 4 times with the specified HIT-RB brush size (brush ⌀ ≥ borehole ⌀) by inserting the round
steel brush to the back of the hole with a twisting motion and removing it.
• Blow - 4 strokes with Hilti blow-out pump with the nozzle extended to the back of the hole until return
air stream is free of noticeable dust.
Method 2 - for standing water (e.g. water flows into cleaned borehole):
• Flush hole 2 times by inserting a water hose (water-line pressure) to the back of the borehole until
water runs clear.
• Brush 2 times with the specified HIT-RB brush size (brush ⌀ ≥ borehole ⌀) by inserting the round
steel brush to the back of the borehole with a twisting motion and removing it. The brush should
resist insertion into the borehole - if not, the brush is too small and must be replaced with a brush
of appropriate brush diameter.
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Printed: 26.06.2015 | Doc-Nr: PUB / 5106104 / 000 / 03
/h) fully retracting
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