14
15
Art. Nr.: 5090032084
Rev.: 05/2019-11-13
3
Then mount the previously removed press plate
(and nut) again (see fi g.: 8).
►
Fully mounted modular seal for further assem-
bly (see fi g.: 9).
GKD modular seal
EN
Legend for fi g.: 10
1
Rear press plate
2
Elastomer segment
3
Allen screw
4
Front press plate
2
Then add the desired number of elastomer seg-
ments with screw, press plates (and nuts).
The writing on the elastomer segments must
always be arranged in the same way.
Do not remove the front press plate and screw from
the elastomer segment (see fi g.: 11).
Legend for fi g.: 11
1
Additional elastomer segment
2
Front press plate
3
Allen screw
3
Then mount the previously removed press plate
(and nut) again (see fi g.: 12).
►
Fully mounted modular seal for further assem-
bly (see fi g.: 13).
8
Mount the GKD modular seal
1
Place the open modular seal, centered and reversed,
over the medium pipe and apply a light coat of
lubricating stick GM to the transitions/cut surfaces
of the individual elastomer segments (see fi g.: 14).
2
Turn over the open modular seal again and place it
around the medium pipe so that the screw heads
point in the installation direction (see fi g.: 15).
3
Apply a light coat of lubricating stick GM to the
transitions of the individual elastomer segments on
the
outside
of the seal (see fi g.: 16).
4
On types
GKD300, GKD315, GKD325
and
GKD425
, the individual press plates must be
aligned before the modular seal is closed (see fi g.:
17 and 18).
5
Next, remove one pressure plate at the end of the
modular seal and join the two ends to form a closed
ring. Then reattach the previously removed press
plate (see fi g.: 19).
Slight sagging of the modular seal is normal.
It is not necessary to remove individual sealing
modules.
6
Then slide the closed modular seal into the annular
space completely (see fi g.: 20).
The modular seal must sit in the wall opening to
such an extent that the outer press plates pro-
trude
at least halfway
into the wall opening
and cannot rotate.
7
Now, moving in the clockwise direction, tighten
each screw in succession 5 turns (see fi g.: 21),
starting at the 12 o‘clock position
(do not tighten
crosswise!)
until a solid yellow background is
visible in the installation control inspection windows
(see fi g.: 22).
•
Retightening of the screws is not necessary.
•
Refer to Table 1 below for the appropriate
socket sizes.
►
Fully assembled GKD modular seal with the
installation control inspection windows in detail
(see fi g.: 22).
Legend for fi g.: 22
1
4x inspection window with solid yellow background
2
Allen screw
3
Front press plate
9
Disassemble the GKD modular seal
1
Disassembly takes place in reverse order to assembly
(see fi g.: 23).
2
After disassembly, the modular seal must be dis-
mantled into its individual components and recycled
according to the valid environmental regulations.
7
Add GKD-Elastomer segment (Ex-
ample GKD400)
1
Loosen the rear press plate and remove (see fi g.:
10).
With GKD615, the nut on the rear press plate
must be loosened separately.
