LG LS090HEV1 Installation Manual

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Due to our policy of continuous product innovation, some specifications may change without notification.
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ELECTRICAL WIRING
Figure 93: HV3 and 240HSV3 Indoor Units - Terminal Block
Connections
Indoor Unit Electrical Connections
Terminal Block Connection for HV3
See Figure 93 for specific terminal block wiring for all following
Single Zone models:
LSN307HV3
LSN360HV3
Terminal Block Connection for
240HSV3
See Figure 93 for 240HSV3 Single Zone terminal block connection.
The connections are also identical for LSN307HV3 and LSN360HV3
Single Zone models.
1(L1) 2(L2) 3
1(L1) 2(L2 )
3
Power Connection Cable
Control Cover
Knockout Cover
Bottom Panel
Terminal Block Connections
Terminal Block Connection for
091HSV3, 121HSV3, 181HSV3
See Figure 94 for specific terminal block wiring for all following
Single Zone models:
LSN091HSV3
LSN121HSV3
LSN181HSV3
Terminal Block
Terminal Block
Expanded View
Grounding
Cable
Connecting Cables
Cable Restrainer
Figure 94: 091HSV3, 121HSV3, 181HSV3 Indoor Units - Terminal
Block Connections
• Pay special attention to the location of the grounding cable and the
cable restrainer around the other electrical/communication cables
when connecting.
• Note that the terminal block is located behind the drain hose and
bundled piping on these units.

LG LS090HEV1 Specifications

General

Brand	LG
Model	LS090HEV1
Category	Air Conditioner
Language	English