Tecumseh AEA4440YXA Service Data Book page 73

A LOOK AT SERVICE SAFETY
Step 6: Add Start Assist Kit
Step 7: Continue Troubleshooting
Line 1
Line 2
Identified Conductor
(115 Volt Only)
Ground
Compressor - Unit
Ground
Figure 4-11. PSC compressor motor with external thermal protector and an example start assist kit.
If the compressor checks out satisfactory on all the above PSC
tests, but still doesn't operate, add proper start assist kit to pro-
vide additional starting torque. See Figure 4-11 for proper wir-
ing.
If all above tests prove satisfactory and unit still fails to operate
properly, check for adequate compressor pumping as outlined in
the procedure on page 83.
Control
5
6
4
Start Capacitor
External Thermal Protector
C
Relay - Potential
S
2
1
R
Bleeder Resistor
Run Capacitor
73
Servicing