CLS, FLS, and Thermal contact (only standard
version)
Value
0 mA
Overtemperature
13.3 mA
OK
36-42mA
Leakage (0/5 seconds delay)
The values have a 10 % tolerance
Check the impeller rotation
WARNING:
The starting jerk can be powerful.
1. Start the motor.
2. Stop the motor.
3. Check that the impeller rotates according to this illustration.
The correct direction of impeller rotation is clockwise when you look at the pump from above.
4. If the impeller rotates in the wrong direction, do one of these steps:
• If the motor has a 1-phase connection, contact the local ITT shop.
• If the motor has a 3-phase connection, transpose two phase leads and do this procedure again.
Installation (Continued)
Flygt 3102 Service and Repair Instructions
21
