Emerson Copeland 4MTL-05 Series Application Manuallines page 31

CoreSense Diagnostics – Wiring diagrams
4.3.3.2
Wiring diagram for part-winding motors (AW..., FW...)
Legend
A4 ...... Sensor module
A5 ...... Compressor terminal box
CCH ... Crankcase heater
F6 ...... Fuse f or control circuit
F7 ...... Fuse f or control circuit
F8 ...... Fuse f or control circuit
F10..... Thermal protection switch M21
Figure 36: Wiring diagram – Part-winding motors (AW..., FW...)
NOTE: The sensor module inside the terminal box requires a separate 24 V AC power supply.
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K1 ...... Contactor M1 Y-connection
K4 ...... Contactor M1 YY-connection
L1....... Current transducer CoreSense
M21 .... Fan motor / condenser
R2 ...... Crankcase heater
S1 ...... Thermistor chain motor temperature
S2 ...... Thermistor chain motor temperature
AGL_Stream_ST_4MTL_4MSL_EN_Rev02