Hilti HIT-RE 100 mortar w/
rebar (as post-installed conn.)
04 / 2016 6
Screw the round steel brush HIT-RB in one end of the brush
extension HIT-RBS, so that the overall length of the brush is
sufficient to reach the base of the drill hole. Attach the other end of
the extension to the TE-C/TE-Y chuck.
Safety tip:
Start machine brushing operation slowly
Start brushing operation once the brush is inserted in the borehole.
Use the appropriate air nozzle Hilti HIT-DL.
Blow two times from back of the hole over the hole length with oil-
free compressed air until return air stream is free of noticeable dust.
Safety tip:
Do not inhale the concrete dust.
Use of the dust collector Hilti HIT-DRS is recommended.
In addition for wet diamond corind (DD)
For all drill hole diameters d
0
and all drill hole depths h
0
Flush 2 times by inserting a water hose (water-line-pressure) to the
back of the hole until water runs clear.
Brush 2 times with the specified brush by inserting the steel brush
Hilti HIT-RB to the back of the hole (if needed with extension) in a
twisting motion and removing it.
The brush must produce natural resistance as it enters the drill hole
(brush
Ø ≥ drill hole Ø). If this is not the case, please use a new
brush or a brush with a larger diameter.
Flush 2 times by inserting a water hose (water-line pressure) to the
back of the hole until water runs clear.
Rebar preparation
Before use, make sure the rebar is dry and free of oil or other
residue.
Mark the embedment depth on the rebar. (e.g. with tapte)
,
v
Insert rebar in borehole, to verify hole and setting depth
v
.
