Operation Instruction & Installation
Samsung Electronics38
6. Align the pipes to be connected and tighten the flare nuts first manually and then
with a torque wrench, applying the following torque.
7. For further details on how to connect up to the outdoor unit and purge the circuit,
refer to page 39.
Outer Diameter
6.35mm
9.52mm
12.70mm
Torque(kgf
.
cm
)
140~170
250~280
380~420
DB98_20402A(1)_1 10/26/04 2:48 PM Page 38
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