LG AS-W096E1G0 Engineering Product Data Book page 100

14. Installation
Outdoor
Align the center of the pipings and sufficiently tighten
the flare nut by hand.
Finally, tighten the flare nut with torque wrench until the
wrench clicks.
• When tightening the flare nut with torque wrench,
ensure the direction for tightening follows the arrow on
the wrench.
Outside diameter
mm inch
Ø6.35 1/4
Ø9.52 3/8
Ø12.7 1/2
Ø15.88 5/8
Ø19.05 3/4
Outdoor unit
Torque
kgf.m
1.8~2.5
3.4~4.2
5.5~6.5
6.3~8.2
9.9~12.1
Liquid side piping
(Smaller diameter)
Torque wrench
Gas side piping
(Bigger diameter)
2008 Product Data 99