Hilti N-RAD CP 680 Instruction sheet

Hilti Retrofit addition CP 680 110/4” N-RAD : Installation Guidelines:
Document Reference : RAD Installation Tips, March 2014 : Page 1 of 3
Step 1: Place to Install:
Place the RAD with the Red
surface facing the bottom of
the installed Hilti Fire
Collar.
You only need 30mm
clearance from the bottom
of the slab to do this, and
more space is even better.
Step 2: Rotate to Install:
Leverage the RAD so that
the Red surface becomes
visible from the bottom of
the collar.
Even with only 30mm
clearance from the bottom
of the slab you can do this.
With more space it is very
easy to do this.
Step 3: Push to Install:
Push the RAD so that the
Red surface becomes
100% visible from the
bottom of the collar.
The RAD will fit tightly into
the bottom of a Hilti Fire
Collar, and hold in place for
the screws to be inserted
into the pre-drilled holes.

Hilti Retrofit addition CP 680 110/4” N-RAD : Installation Guidelines:
Document Reference : RAD Installation Tips, March 2014 : Page 2 of 3
Step 4: Drill to Install:
Screw the RAD so that it is
securely fixed into the metal
ring in the bottom of the
Hilti Fire Collar.
Use a Hex Head socket,
and a cordless screw-gun
with sufficient torque to drill
the screws into the metal
ring.
Step 5: Meet to Install:
Position the second half of
the RAD so that it meets,
but does not overlap, the
first half of the RAD.
Then repeat steps 1 – 4
above.
RAD install time should be
less than 2 minutes.

Hilti Retrofit addition CP 680 110/4” N-RAD : Installation Guidelines:
Please Note: The following guidelines are recommended for easy installation:
1: Use only an Hilti SF/H 14-A or Hilti SFH 22-A, which will ensure that you have
sufficient torque to drill in the screws.
2: Keep Continuous Pressure onto the screw when drilling it in, and keep
pushing hard until it is set fully onto the RAD,
Do Not do any stop–start drilling, as the screw may jack the RAD away from
the metal ring on the collar as it screws in.
3: Charge the battery before going to site for the installation of the RAD.
4: Take a Hex Head setting socket, of the correct size for the screws, to the site for
installation of the RAD.
5: Screw first half of the RAD in, & then make sure the second half of the RAD fits
Without any Overlap before you screw in the second half of the RAD.
6: Try to ensure that all of the pre-drilled screw holes in the RAD are lined up to
miss the cross pipes of the 4 way riser, as this will make the drilling process very
easy to do.
7: If you have any further questions, or feedback on the installation process, then
please contact our National Customer Service Team on 131 292 as below.
Document Reference : RAD Installation Tips, March 2014 : Page 3 of 3