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Electrical Wiring
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ELECTRICAL WIRING
Outdoor Unit Electrical Connections
Terminal Block Connection for
090HEV, 090HEV1, 120HEV, 120HEV1
See Figure 103 for specific terminal block wiring for all following
Single Zone outdoor unit models:
LSU090HEV
LSU090HEV1
LSU120HEV
LSU120HEV1
Conduit panel
cover
Tubing cover
Terminal block
Outdoor Unit
1(L1) 2(L2 )1(L1) 2(L2 )
3
Power
connecting
cable
Power
cord
Cord clamp
Figure 103: 090HEV, 090HEV1, 120HEV, 120HEV1 Outdoor Unit -
Electrical Connections
Figure 104: 180HEV Outdoor Unit - Electrical Connections
Terminal Block Connection for
180HEV
See Figure 104 for specific terminal block wiring for all following
Single Zone outdoor unit models:
LSU180HEV
Terminal block
Conduit panel
Outdoor unit
Tubing cover
Over 0.2"
Power supply cord
Connecting cable
1(L1) 2(L2) 1(L1) 2 (L2) 3
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