Emerson Coresense Diagnostics - Two-Wire Diagram - Typical Cooling Application; Three-Wire Diagram - Typical Heat Pump Application; Three-Wire Diagram - Typical Cooling Application

AE8-1379 R2
Contactor Coil
HPCO LPCO
P
PROT
Indoor
C
C
Unit
Y Y
CoreSense Module
Figure 1
571-0066-00 Two-Wire Diagram
HPCO LPCO
T1
Defrost Board
Indoor C
Unit Y
R
ASC
T2
Y C R
Contactor Coil
P
PROT
C
Y
R
CoreSense Module
Figure 2
571-0067-00 Three-Wire Diagram
Contactor Coil
HPCO LPCO
P
PROT
Indoor
Unit
C C
Y Y
R R
CoreSense Module
Figure 3
571-0067-00 Three-Wire Diagram
© 2015 Emerson Climate Technologies
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