EN
9
9 - HOW TO CONNECT THE FLEXIBLE TUBE EXTENSION KIT
OPERATION TO BE EXECUTED BY COMPETENT OR QUALIFIED PERSONEL
IMPORTANT
A
Carefully unroll the extension tube; be careful not
to twist nor kink it.
B
Remove the plastic plug from extension tube ends
(preformed tubes side).
C
Fit the copper tubes on the support bent side.
Connect the couplings by hand, adjust careful-
ly the tubes on unit top, then tighten using the
torque wrenches (tightening torque 150 ÷ 165
kgcm).
D
Connect the condensate plastic tube and the
electric connector.
NO
YES
30 mm
E
Fix the coupling cover of the outdoor unit.
F
Remove the plastic plugs from opposite end of
flexible tube and connect quick couplings, first by
hand and then using the spanners.
Cut the PVC tube (soft kind) in excess then insert
it into the stiff one.
NOTE:
When disconnecting or reconnecting the flex-
ible tubes, always use two proper wrenches: one to
hold the fixed part and one to screw/unscrew.
NOTE:
When disconnecting or reconnecting the flex-
ible tubes, always use two proper wrenches: one to
hold the fixed part and one to screw/unscrew.
