LG MULTI V WATER MINI Engineering Manual page 64

PLACEMENT CONSIDERATIONS
Refrigerant piping is connected through the access holes on the
front panel of the Multi V Water Mini unit.
Avoid Pipe Damage
• When routing field-provided piping, take care to avoid causing dam-
age due to vibration.
• Correctly route the piping so it does not make contact with the com-
pressor casing, terminal cover, or mounting bolts. Allow room for
field installation.
• Properly insulate the liquid and vapor lines separately up to the point
of connection inside the confines of the unit frame.
• See table below for water source unit connection types.
Table 34: Pipe Connections.
Model No.
ARWN053GA2
64 | LIMITS / PL ACEMENT
Liquid Pipe
Connection (Inches) Connection (Inches)
3/8
Due to our policy of continuous product innovation, some specifications may change without notification.
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Figure 35: Refrigerant Pipe Connections.
Water Outlet
Pipe
Capped Pipe
Vapor Pipe
Liquid Pipe
Water Inlet
Pipe
Vapor Pipe Water Inlet Pipe
Connection (Inches)
3/4
Water Outlet Pipe
Connection (Inches)
1-1/4 1-1/4