Trane TR150 - Inrush Card; Rectifier Modules

7.5.3 Inrush Card
1. Remove the 4 screws (T20) from the power card
mounting plate.
2. Remove the power card mounting plate.
3. Unplug all cables from the inrush card.
4. Remove the 6 screws (T20) from the inrush card.
5. Remove the inrush card.
Reinstall in the reverse order.
1EMC shield
2 Power card mounting plate
3Inrush card
Illustration 7.18 Inrush Card
7.5.4 Rectier Modules
CAUTION
Wear protective gloves when cleaning up the thermal
paste as it is poisonous.
1. Remove cables and foil.
2. Remove coil cords (T20).
3. Remove 6 screws (T25).
4. Remove screws in coil cables (T20).
5. Remove the 6 screws (T25) from the bar.
6. Remove the bar.
7. Loosen and remove the 3 cables using a hex 10
key.
8. Remove the plastic cover.
9. Remove the 2 screws (T20) on each of the
rectier modules
10. Remove the thermal paste paper.
11. Clean up any excessive thermal paste.
Reinstall in the reverse order. Join the mounting snaps.
H-Frame Size Disassembly a... TR150 and TR170 Service Manual
BAS-SVM04B-EN 02/2017 All rights reserved. 67
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