Introduce the repair balloon through the drill hole in the pipe towards the repair
site (see Figs. 15 and 16).
Fig. 15
For repairs on pipe sizes d 355 - d 500, the repair
balloon must be introduced into the pipe through
the spigot outlet of the FRIALEN XL spigot saddle
SA-XL (see Fig. 17).
After introducing the repair balloon, pump it up slowly
with the provided pump (see Fig. 18).
NOTICE
Small balloon types (type 1 and type 2) may be filled after only one stroke
of the pump.
L
d 90 – d 315
L
d 355 – d 900
Fig. 16
= aprox. 80 cm
= aprox. 200 cm
Fig. 17
Fig. 18
EN
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