A LOOK AT SERVICE SAFETY
Servicing
81
D. Checking for Other Electrical Problems
in 3-Phase Motors
The electrical system on this type of motor is shown
in Figure 4-16. If replacement parts are needed, refer
to the Tecumseh Electrical Service Parts Guide Book
for information on proper replacement parts, or call
Tecumseh Products Company at 1-800-211-3427.
Figure 4-16.
3-phase motor with solid state protection system.
Grounding
Conductor
Green
T1
T2
T3
Compressor - Unit Ground
Motor Sensors
From Protection Module (S1, S2)
Compressor Power From
Contactor Terminals
Sensor Terminals
Connector Block
Motor Winding