Hauff-Technik HRD-SG Série Instructions D'installation page 13

Standard press seal HRD-SG
Contents
1 Publishing notes ...............................................13
2 Explanation of symbols ....................................13
3 Required tool and auxiliaries ...........................13
4 Description ........................................................13
5 Preparing for assembly ....................................13
6 Mount the standard press seal HRD-SG ..........13
1 Publishing notes
Copyright © 2019 by
Hauff-Technik GmbH & Co. KG
Dept.: Technical Editing
Robert-Bosch-Straße 9
89568 Hermaringen, GERMANY
Tel. +49 7322 1333-0
Fax +49 7322 1333-999
E-mail offi ce@hauff-technik.de
Internet www.hauff-technik.de
Reproduction of these assembly instruction – even in
extracts – in the form of reprint, photocopy, on electro-
nic data media or using any other method requires our
written consent.
All rights reserved.
Subject to technical alterations at any time and without
prior announcement.
These assembly instruction is component of the product.
Printed in the Federal Republic of Germany
2 Explanation of symbols
1
Work stages
►
Effect/result of a work step
1
Reference numerals in drawings
3 Required tool and auxiliaries
For correctly assembly of the the standard press seal HRD-
SG you will need the following tools and aids in addition
to the usual tools:
1 Torque spanner, 1/4 inch
1 Extension 100 mm, 1/4 inch
1 Adapter for cordless screwdriver, square, 1/4 inch
1 Socket, 1/4 inch
4 Description
Description: HRD 200-SG-3/6-54-4/6-26 (see fi g.: 1).
Legend for fi g.: 1
1 Cut surface
2 Rear press plate
3 Elastomer segment (Grade: EPDM or NBR)
4 Front press plate
5
6
7
5
1
Legend for fi g.: 2
1
2
6
1
2
3
4
Art. Nr.: 5090032047 Rev.: 03/2019-02-22
Press-seal nut
Segment ring
Plug
Preparing for assembly
Clean the core drilling/liner and cables.
Level out any chips and/or voids which may be present.
Check the diameter tolerance of the core drilling/
liner (D +2/-1 mm) and cables/pipes (d) (see table
1), as well as outer or drilling dimension of the press
seal (see fi g.: 2).
Diameter (D) core drilling/liner
Diameter (d) cables/pipes
There must not be any continuous longitudinal
score marks on the cables in the seal area. If
necessary, move the cables slightly forwards or
backwards until there are no longitudinal score
marks visible!
Mount the standard press seal HRD-
SG
Swing open the Standard-Press seal HRD-SG, remo-
ve the relevant blank seal and push up the segment
rings to separate them (see fi g.: 3).
If necessary, cut the segment rings with a sharp
knife at the sectioning point and then pull off.
Remove the number of segment rings according
to the measured cable diameter (see table 1) (see
fi g.: 4).
Lubricate the rubber press ring on the division cut
with lubricant GM (see fi g.: 5).
Segmented rings must not overlap in installation
(see fi g.: 6)!
Swing the standard press seal HRD-SG over the
cable and push into the core drilling/liner until it is
fl ush with the wall face (see fi g.: 7).
Finally, tighten all the press seal nuts in a crosswise
sequence until the relevant torque is reached (see
table 1) (see fi g.: 8).
● If installation is carried out correctly, it will not
be necessary to retighten the screws!
● Press seal nuts evenly so that the press plates
do not overlap.
EN
13