The flare must be free from burrs and
imperfections. The walls of the flare must
be of identical length.
Lubricate the end of the pipe and the
thread of the “FLARE” connection with
non-freezing oil. Tighten the union by hand
for a few turns and then tighten each con-
nection with two wrenches, to the torque
shown in the table.
CONNECTING THE PIPE TO THE UNIT
If the torque setting is insufficient, refriger-
ant fluid will leak from the connection.
Once you have completed all the connec-
tions, check for possible leaks using a leak
detector specifically designed for HFC
refrigerants. Clad the pipes and taps with
anti-condensation insulating material and
fix with adhesive tape, without compress-
ing the insulation too much. Any cuts or
tears in the insulating material must be
repaired. The pipes and electrical cables
connecting the indoor unit with the outdoor
unit must be fixed to the wall with suitable
ducts.
GB-19
ENGLISH
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