LG LS180HEV2 Installation Manual page 39

1. At the back of the indoor unit, pull the piping holder away.
2. Remove the pipe port cover.
3. Position the piping by unfolding and bending it slowly downward first.
• Do not bend the piping directly backwards or to the left or right sides without bending it downward first; this will damage the indoor unit
piping.
• Do not forcibly press the refrigerant piping onto the bottom frame or the front grille; this will damage the indoor unit piping and / or
indoor unit frame.
• Ensure the piping is straight.
Figure 47: Properly Bending the Piping at Rear of Indoor Unit.
REFRIGERANT PIPING CONNECTIONS
Do not kink the piping; this will damage the indoor unit and piping.
Unfold
slowly
downward
Bend from
downward position
Due to our policy of continuous product innovation, some specifications may change without notification.
©LG Electronics U.S.A., Inc., Englewood Cliffs, NJ. All rights reserved. "LG" is a registered trademark of LG Corp.
Figure 48: Improperly Bending the Piping at Rear of Indoor Unit.
Figure 49: Keep Piping Straight;
Indoor Unit Connections
Avoid Kinks.
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