
ETA 19/0665 v03 of 22/01/2020 page 12 of 18
Installation Instructions
Safety Regulations:
Review the Material Safety Data Sheet (MSDS) before use for proper and safe
handling!
Wear well-fitting protective goggles and protective gloves when working with Hilti
HIT-HY 200-R V3.
Important: Observe the installation instruction provided with each foil pack.
Hole drilling
Before drilling remove carbonized concrete and clean contact areas
(see Annex B1).
In case of aborted drill hole the drill hole shall be filled with mortar.
a) Hammer drilling (HD)
Drill hole to the required embedment depth with a hammer drill set in
rotation-hammer mode using an appropriately sized carbide drill bit.
Hammer drill (HD)
b) Hammer drilling with Hilti hollow drill bit TE-CD, TE-YD (HDB)
Drill hole to the required embedment depth with an appropriately sized Hilti TE-CD or
TE-YD hollow drill bit attached to Hilti vacuum cleaner VC 20/40 (-Y) (suction volume
≥ 57 l/s) with automatic cleaning of the filter activated. This drilling system removes
the dust and cleans the drill hole during drilling when used in accordance with the
user’s manual.
After drilling is completed, proceed to the “injection preparation” step in the
installation instruction.
c) Diamond coring with roughening with Hilti roughening tool TE-YRT (RT)
Diamond coring is permissible when suitable diamond core drilling machines and the
corresponding core bits are used.
For the use in combination with Hilti roughening tool TE-YRT see parameters Table
B4 and Table B5.
Before roughening water needs to be removed from the drill hole. Check usability of
the roughening tool with the wear gauge RTG.
Roughen the drill hole over the whole length to the required l
b
.
Annex B8/1
of ETA N° 19/0665
Intended Use
Installation instructions