LG 0CVW0-01O Manual page 365

MULTI V Water IV
8. Refrigerant Piping System
* Maximum number of connectable units could be different in accordance with model line up of target region.
* Install the branch pipe between outside units so that the outlet pipe is parallel to the surface.
CAUTION
When installing the branch pipe vertically between the outside units, the refrigerant can be uneven
between the outside units, leading to compressor burn and reduced capacity
26
Heat Pump
Within +/- 10
Viewed from point A
in direction of arrow
Execute the
welding while
pouring nitrogen
Do not cut for
70mm or less
Installation of Outside Units