Electrical Connections
Liebert
®
SRC
™
User Manual 80
Figure 6-12 SRC24 and SRC36 outdoor-unit terminal-block connections
6. Use a recognized circuit breaker between the power source and the unit. A disconnecting device to
adequately disconnect all supply lines must be fitted.
Figure 6-13 shows an example of how a circuit breaker should be wired through the Liebert SRC system.
Figure 6-13 Circuit breaker wiring
Outdoor Unit
Terminal Block
Ov er 0.2”
Conduit Panel
Conduit Panel Cover
Connection/Communication
Cable (Leading to Indoor Unit)
Power Cord
1(L1) 2(L2) 1(L1) 2(L2)
3
Air
Conditioner
Main Power Source
Circuit Breaker
Use a circuit breaker
or time delay fuse
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