GF JRGURED UP 3/4 Notice De Montage page 36

E
2-3 mm
36
Rough assembly
Use the supplied clamp to secure the protec-
tive sleeve. Place the clamp 2-3 mm before the
sleeve end and use pliers to tighten it.
The use of this clamp is essential to
permanently secure a stable connection
of sleeve and housing.
Use the supplied plug to seal the pro-
tective sleeve at this stage of assembly
to prevent building materials from
entering the protective sleeve.
Observe the installation and mainte-
nance instructions (I. No 35 07 390 85)
when carrying out a pressure test.