Emerson Copeland 4MF-13X Application Manuallines page 27

Figure 28: CoreSense Diagnostics module wiring diagram
NOTE: For more information please refer to Technical Information D7.8.4 "CoreSense™
Diagnostics for Stream Refrigeration Compressors".
CoreSense Diagnostics – Wiring diagrams
4.5.2.1
Legend
A4 ....... Sensor module
A5 ....... Compressor terminal box
CCH .... Crankcase heater
F6 ....... Fuse for control circuit
F7 ....... Fuse for control circuit
F8 ....... Fuse for control circuit
F10 ..... Thermal protection switch M21
Figure 29: Wiring diagram – Part-winding motors (AW...)
NOTE: The sensor module inside the terminal box requires a separate 24 V AC power supply.
24
K1 ........ Contactor M1
K4 ........ Contactor M1 for 2
M21 ..... Fan motor / condenser
R2 ........ Crankcase heater
Y21 ...... Solenoid valve capacity control 1
Y22 ...... Solenoid valve capacity control 2
AGL_Stream_ST_A2L_A1_4M_6M_EN_Rev00
nd
part winding