LG ART COOL LA090HSV5 Installation Manual page 53

Connecting Indoor Unit Electrical Wiring for HSV5 Units,
continued.
7. Choice of the cable path out of the indoor unit and to the outdoor
unit depends on refrigerant piping / drain hose installation:
left side piping, following back of indoor unit; right side piping,
through the knockout hole; or rear piping.
Cable Installation When Piping is on the Left Side:
• Insert the communication / connection (power) cable through the
bottom of the indoor unit,
• Connect the terminals to the terminal block.
• Secure the cable onto the terminal block with the cable retainer.
• Secure the refrigerant piping, drain hose, and communication /
connection (power) cable together using cable ties and conduit, or
by the bundling method.
Position the drain hose at the bottom. Positioning the drain hose at the
top of the bundle can cause condensate to overflow from the drain pan
in the inside of the indoor unit.
Cable Installation When Piping is on the Right Side:
• Connect the terminals to the terminal block.
• Secure the cable onto the terminal block with the cable retainer.
• Secure the refrigerant piping, drain hose, and communication /
connection (power) cable together using cable ties and conduit, or
by the bundling method.
Position the drain hose at the bottom. Positioning the drain hose at the
top of the bundle can cause condensate to overflow from the drain pan
in the inside of the indoor unit.
For more information on conduits or the bundling method, see the
Refrigerant Piping Connection section.
8. Reattach the metal control cover using the screw (if applica-
ble).
ELECTRICAL SYSTEM INSTALLATION
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.
Indoor Unit Electrical Connections
Figure 93: Cable / Refrigerant Piping / Drain Hose Installation Options.
Wiring When Piping is on the Left Side
1(L1) 2(L2) 3
Wiring When Piping is on the Right Side
1(L1) 2(L2) 3
Slide the Metal Plate
Cover Up
Terminal Block
Connection Cable
Cable Clamp
Slide the Metal Plate
Cover Up
Terminal Block
Connection Cable
Cable Clamp
53