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M-SV-001-EN Rev.E
9. Insert the remaining screws and tighten the
screws from center outward according to Figure
52 (Initial Tightening Pass Sequence). This will be
the first pass and the screws should only be snug
and not torqued at this step.
Figure 52 - Initial Tightening
Pass Sequence
10. Using an appropriately rated torque wrench,
tighten the screws from center outward (same se-
quence as previous step) to 1.5 Nm (13.2 in. lbs.).
Figure 53 - Final Torque
NOTE
It is recommended to verify Inverter functionality using an inverter tester prior to reassembly of the top-side electronics.
11. Install the copper tubes that connect the
motor bus bars to the Inverter.
12. Connect the ribbon cable from the Inverter.
13. Install the DC capacitor and bus assembly.
14. Install the Mains Input terminal and bus bars.
15. Install the Soft Start Board.
16. Connect all remaining cable harnesses.
17. Replace compressor covers.
18. Apply mains power to the compressor.
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