Emerson Copeland 4MTL-05 Series Application Manuallines page 28

Copeland Protection – Wiring diagrams
4.3.2.2
Wiring diagram for part-winding motors (AW..., FW...)
Legend
A1 ...... Protection module
A5 ...... Terminal box compressor
F6 ...... Fuse f or control circuit
F7 ...... Fuse f or control circuit
F8 ...... Fuse f or control circuit
F10..... Thermal protection switch M21
Figure 32: Wiring diagram – Part-winding motors (AW..., FW...)
AGL_Stream_ST_4MTL_4MSL_EN_Rev02
K1 ...... Contactor M1
K4 ...... Contactor M1 for 2
M21 .... Fan motor / condenser
R2 ...... Crankcase heater
S1 ...... Thermistor chain motor temperature
S2 ...... Thermistor chain motor temperature
Y3 ...... Solenoid valve unloaded start
nd
part-winding
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