Engineering Bulletin

PRODUCT DATA | 33
Product Data
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ELECTRICAL CONNECTIONS
Figure 18: LS090HEV2 and LS120HEV2 General Power / Communica-
tions System Schematic.
Figure 19: LS180HEV2 and LS240HEV2 General Power / Communica-
tions System Schematic.
Figure 20: LS090HXV2 and LS120HXV2 General Power / Communica-
tions System Schematic.
LS090, 120HEV2
208/230 VAC
Figure 21: Terminal Block Wiring Diagram LS090-120HEV2.
Power Supply
Circuit Breaker
Ground Wiring
Outdoor Unit
Indoor Unit
Power Supply
Circuit Breaker
Ground Wiring
Outdoor Unit
Indoor Unit
Power Supply
Circuit Breaker
Ground Wiring
Outdoor Unit
Indoor Unit