LG LS090HEV1 Installation Manual

37
Refrigerant Piping Connections
Due to our policy of continuous product innovation, some specifications may change without notification.
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REFRIGERANT PIPING CONNECTIONS
Table 27: Single Zone Extended Pipe Refrigerant Piping System Limitations
Table 28: Single Zone Mega (HEV and HEV1) / Mega 115V Pipe Refrigerant Piping System Limitations
Pipe Length
(ELF = Equivalent Length of
pipe in Feet)
Longest total equivalent piping length
LS240HLV LS300HLV LS360HLV
164.0 164.0 164.0
Shortest total equivalent piping length 9.8 9.8 9.8
Distance between fittings and indoor units
or outdoor units
20 inches 20 inches 20 inches
Elevation
(All Elevation Limitations are
Measured in Actual Feet)
If outdoor unit is above indoor unit 98.4 98.4 98.4
If outdoor unit is below indoor unit 98.4 98.4 98.4
Additional Refrigerant Needed (oz/ft) 0.38 0.38 0.38
Refrigerant Piping System Limitations
Pipe Length
(ELF = Equivalent Length of
pipe in Feet)
Longest total equivalent piping length
LS090HEV, LS090HEV1/
LS120HEV, LS120HEV1
LS180HEV, LS180HEV1/
LS240HEV, LS240HEV1
LS090HXV/
LS120HXV
49.2 65.6 49.2
Shortest total equivalent piping length 9.8 9.8 9.8
Distance between fittings and indoor or
outdoor units
20 inches 20 inches 20 inches
Elevation
(All Elevation Limitations are
Measured in Actual Feet)
If outdoor unit is above indoor unit 22.9 32.8 23
If outdoor unit is below indoor unit 22.9 32.8 23
Additional Refrigerant Needed (oz/ft) 0.22 0.33 0.22
Connection Limitations - Continued

LG LS090HEV1 Specifications

General

Brand	LG
Model	LS090HEV1
Category	Air Conditioner
Language	English