Tecumseh AEA4440YXA Service Data Book page 71

A LOOK AT SERVICE SAFETY
This PSC Compressor Has the Following
Components:
Thermal
Relay Type
Protector
Type
Internal External Current Potential
Line 1
Line 2
Ground
Compressor - Unit
Ground
Figure 4-10. PSC compressor motor with external thermal protector and run capacitor.
Capacitor
Type
PTC Run Start
Control
The electrical system on this type of motor is shown
in Figure 4-10. The actual position of terminals on
the relay may be different than shown in Figure 4-
10. Use the letters and/or numbers on the actual
relay to locate the terminals.
If replacement parts are needed, refer to the Tecum-
seh Electrical Service Parts Guide Book for informa-
tion on proper replacement parts
External Thermal Protector
C
S
R
Run Capacitor
71
Servicing