LG ART COOL LA090HSV4 Installation Manual page 43

Connecting Indoor Unit Electrical Wiring - Continued
5. When done, reattach the bottom panel to the indoor unit, being careful to align panel using the rear tabs.
• You might need to give the panel a gentle tap with the palm of your hand to be sure it engages at the bottom.
6. Using a phillips screwdriver, reattach the screws to the bottom panel and secure.
7. Once screws are in place, re-snap the latches over the screws.
• Refer back to Figure 64 as an example.
8. If all other piping and electrical wiring to the outside unit has been completed at this stage, you can turn the system on to test.
• If you have not completed the piping connections, do not turn power on at this time and proceed to complete all other piping, (along with
drain hose) and wiring to the system.
Figure 67: Indoor Unit Knockout (Communication Wires)
Terminal Block Connection for
090HSV4, 120HSV4, 180HSV4
See Figure 69 for specific terminal block wiring for all Single Zone
Art Cool Mirror models:
LAN090HSV4
LAN120HSV4
LAN180HSV4
• Pay special attention to the location of the grounding cable and the
cable restrainer around the other electrical/communication cables
when connecting.
• Note that the terminal block is located behind the drain hose and
bundled piping on these units.
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.
ELECTRICAL WIRING
Indoor Unit Electrical Connections
Figure 68: Indoor Unit Terminal Block with Grounding Cable
(Example Only)
Figure 69: 090HSV4, 120HSV4, 180HSV4 Indoor Units - Terminal
Block Connections
090HSV4,120HSV4,
180HSV4
Grounding
Cable
Terminal Block
Expanded View
Terminal Block
Connecting Cables
Cable Restrainer
43