Drain Piping; Wiring Connection - LG Multi V 2 Serie Manual De Instalación

Installation

Drain Piping

1. To remove the front panel from the indoor unit,
remove the front panel from the indoor unit
cabinet.
I Set the air direction louvers up-and-down to the
position(horizontally) by hand.
I Remove the securing screws that retain the front
panel. Pull the lower left and right sides of the
grille toward you and lift it off.
(2.1/7, 2.6/9, 3.5/12 kW/Btu models: 2EA,
3.5/18 kW/Btu models: 3EA)
Pull the right and the left side.

Wiring Connection

1) Connect the wires to the terminals on the
control board individually according to the
outdoor unit connection.
• Ensure that the color of the wires of outdoor
unit and the terminal No. are the same as
those of indoor unit respectively.
Terminal Block Indoor
1(L1) 2(L2)
INDOOR POWER INPUT
14 Indoor Unit
Screw
Outdoor unit Indoor unit
SODU SODU
3(A) 4(B)
2. To check the drainage.
I Pour a glass of water on the evaporator.
I Ensure the water flows through the drain hose of
the indoor unit without any leakage and goes out
the drain exit.
Connecting cable
Central controller
IDU IDU INTERNET DRY1 DRY2 GND
Remote control cord Remote control cord Remote control cord
Outdoor unit
12V