LG W09TI Manual De Instalación página 18

Refrigerant Piping Connection
The piping can be run in the 3 directions indicated
by numbers in the picture. When the piping is run in
direction 1 or 3, cut a notch along the groove on the
side of the indoor unit with a cutter.
Run the piping in the direction of the wall hole and
bind the copper pipes, the drain pipe and the power
cables together with the tape with the drain pipe at
the bottom, so that water can flow freely.
• Do not remove the cap from the pipe until
connecting it, to avoid dampness or dirt from
entering.
• If the pipe is bent or pulled too often, it will become
stiff. Do not bend the pipe more than three times
at one point.
• When extending the rolled pipe, straighten the
pipe by unwinding it gently as shown in the
picture.
Shape the connection pipe
Extending the rolled pipe
YES
18
NO
Connections to the Indoor
Unit
1
Remove the indoor unit pipe cap (check that
there is no debris inside).
2
Insert the fare nut and create a flange at the
extreme end of the connection pipe.
3
Tighten the connections by using two wrenches
working in opposite directions.
Torque wrench
EN