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3 Assembly and installation [specialist]
8
997655910x-mub-en
–
V07
2016/05
3
Assembly and installation [specialist]
NOTICE
Material damage due to high temperatures!
As the solar fluid can be very hot near the collector, the group of fittings must be installed at
a sufficient distance from the collector field. It may be necessary to install an intermediate tank
to protect the expansion tank.
Not included in the scope of delivery!
Accessories: cutting-ring compression fitting
1.
Push the union nut ② and the cutting ring ③
onto the copper pipe ①. The pipe must
protrude at least 3 mm from the cutting ring
in order to ensure the force transmission and
the sealing.
2.
Insert the support sleeve ④ into the copper
pipe.
3.
Insert the copper pipe with the plugged-on
individual parts (②, ③ and ④) as far as
possible into the housing of the cutting-ring
compression fitting ⑤.
4.
First, screw the union nut ② manually.
5.
Tighten the union nut ② by rotating one full
turn. Secure the housing of the compression
fitting ⑤ against distort, in order to avoid
damaging the sealing ring.