LG ARNU243S8R2 Installation Manual page 46

CONDENSATE PIPING / FINAL INSTALL
Drain Leak Test
A leak test should be performed 24 hours after the drainage system
has been installed.
1.
Indoor Units) the picture or front panel from the indoor unit
chassis (A).
2.
3. Manually set the up-and-down air direction louvers to the horizon-
Units).
4.
Gallery [Gen 4]) or front panel to the indoor unit (Standard and
right sides of the panel toward you and lift the panel off. (Stan-
5.
6. Verify the water flows correctly through the indoor unit drain hose to the drainage system without any leaks at the hose connections (B).
Finishing Installation — Gallery Indoor Units
that communications cable and power wiring between the outdoor and indoor units are connected.
1.
2. Verify if the drain hose and refrigerant piping is routed correctly from the side and the rear of unit.
3.
4.
5.
with the factory-supplied screws.
6. Suspend the hooks of the picture panel in the bottom grooves (Step 4).
Step 1
46
Figure 45: Finishing Gallery Indoor Unit Installation
Step 2
Front Panel
Connector
Comm. PCB
Connector
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Figure 43: Gallery Indoor Unit
B
Step 3
Comm. PCB
Connector
Figure 44: Wall-Mounted Indoor
A
Front Panel
B
Check for Leaks
Step 4
Drain Hose Connection
Drain Pan
Drain
Hose
Check for Leaks