Geberit Mapress 2 Mode D'emploi page 30

Operating instructions for Mapress pressing collar and adapter for pressing collar
Fitting the pressing collar around the pressfitting (up to ø 88.9 mm)
CAUTION
Leaking connection due to failed pressing sequence
Clean away any dirt, chips or the like between the pressing collar
and the pressfitting
Make sure the pressing collar is positioned correctly on the fitting
bead
Damage to pipe due to faulty pressing collar that can no longer
be released
Make sure that the sliding segments can move and give
Make sure that the sliding segments and shells can be aligned
with one another
Replace the pressing collar if the sliding segments and shells are
not functioning
After 25 pressing operations in the pressing contour, spray the
pressing collar with a small amount of BRUNOX®Turbo-Spray® or
equivalent.
1
Ensure the diameter of the pressfitting matches the diameter of the
pressing collar and that the adapter for pressing collar matches the
pressing collar
2
To open the pressing collar, depress the locking pin and, at the
same time, pull the pressing collar apart at the locking lug
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