RPS 3EGF020333, Manual

Page: 59 / 90

3. Remove the old tooth belt (Fig. 19/1).
4. Position the new tooth belt (Fig. 19/1).
5. Carry out a manual function test with the crank handle.
6. Remove the crank handle.
7. Close the enclosure door again.
8. Have the control room reconnect the power supply to the
TracFeed
® SFA.
9. Have the control room carry out an electrical function test.
9.2.2 Replacing the rectifier
Tool:
n
Hand tools
1. Have the control room disconnect the power supply to the
TracFeed
® SFA.
2. Open the enclosure door. To do this, first fold out the swivel
lever (Fig. 20/1) and then rotate it anti-clockwise (Fig. 20/2).
3. Individually disconnect and mark the cable plug connections
on the rectifier (Fig. 21/1) and plug them into the new rectifier
in the correct position.
4. Remove the defective rectifier. To do this, undo the M5x8
hexagon bolt (Fig. 21/1).
5. Install the new rectifier.
NOTICE!
Take care with the cable routing to ensure
there are no kinks in the cable and no strain
on the cable lugs.
6. Close the enclosure door again.
7. Have the control room reconnect the power supply to the
TracFeed
®
SFA.
8. Have the control room carry out an electrical function test.
Fig. 19: Replacing the tooth belt
Fig. 20: Opening the enclosure door
Fig. 21: Replacing the rectifier
Corrective servicing
Possible faults > Replacing the rectifier
14.09.2022 TracFeed ® SFA Electromechanical remote motor drive 59