Vogt P18FXT - Compressor Protection Wiring

10TA Service Manual
SERVICE OPERATIONS
4/28/14
9-7
Electronic Motor Protector / CoreSense Protection High-Potential Testing. The solid state
sensors and the electronic components in the solid state module are delicate and can be damaged by
exposure to high voltage. Under no circumstances should a high potential test be made at the sensor
terminals with the sensor leads connected to the solid state module. Even though the power and pilot
circuit leads are not connected, the module can be damaged.
Note: 4D & 6D Compressors manufactured before March 2011 have Electronic Motor Protector.
FIGURE 9-6
Compressor Protection Wiring
Compressor with Electronic
Motor Protection
Compressor with CoreSense
Motor Protection