Trane TR170 - Inrush Card; RFI Filter

7.4.3 Inrush Card
1. Remove the 2 screws (T20) from the lter shield.
2. Remove the shield.
3. Remove the 4 screws (T20) from the power card
mounting plate.
4. Remove the power card mounting plate.
5. Unplug all cables from the inrush card.
6. Remove the 6 screws (T20) from the inrush card.
7. Remove the inrush card.
Reinstall in the reverse order.
1EMC shield
2 Power card mounting plate
3Inrush card
Illustration 7.9 Inrush Card
7.4.4 RFI Filter
1. Remove the red/black cables from the lter cable.
2. Remove the protective foil.
3. Remove the 3
lter
cables screws using a hex 8
key.
4. Remove the 2 screws (T20) from the EMC shield.
5. Remove the EMC shield.
6. Remove the 8 screws (T20) on the lter cable
cover.
7. Loosen the left cable connector using a hex 5 key
8. Remove the entire
lter
assembly.
Reinstall in the reverse order.
1RFI lter
2Screws
3EMC shield
Illustration 7.10 RFI Filter
H-Frame Size Disassembly a...
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