MIS 60-ND
Drill a hole, Ø 62 - 65 mm (diamond core bit), from inside
the building (see fi g.: 3).
Legend for fi g.: 3
1
Diameter of the core drilling Ø 62 - 65 mm
• It is only possible to drill into solid material!
• If a "wet drilling" technique is used, we recom-
mend the use of a water collection system so that
the water can be extracted by suction directly at
the borehole.
11.2 Preparation for trenchless installation of cables
2
NOTE!
No warranty is provided unless training has
been given by Hauff-Technik!!
Incorrect application of the trenchless method and
incorrect installation can result in damage.
• For warranty reasons, training by Hauff-Technik
is required before the trenchless method can be
applied and the building entry can be installed.
Service telephone +49 7322 1333-0
12 Mount MIS 60-ND
Once the soil displacement (underground rocket) procedure
1
has been professionally completed, the cables/micropipes
are fed into the building (see fi g.: 4).
28
Art. Nr.: 5090032017
Rev.: 00/2018-07-31
EN
1
Fig.: 3
Fig.: 4