5. Main Motor Test
Main Motor Test Points are located on the CNG Connector on the Module Board
(See "Connector Locations on the Module Board").
Fault Codes: F01, F02
Motor Protector
Stator Tap
Stator
Rotor
Tachometer
Running the Main Motor with AC Voltage Test:
1. Connect the AC Line Cord to Test Point 2 and Test Point 6
2. Jumper Test Points 7 to 3 for NORMAL Speed, or 7 to 4 for HIGH Speed. DO NOT run at HIGH Speed
for more than 30 seconds.
Test Points
1 to 5
2 to 4
2 to 3
6 to 7
8 to 9
Component Testing Procedures
Reading
0 ohms
0.6 ohms
1.2 ohms
3.0 ohms
120 ohms
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