Chapter 2 Installation
18
EPE1814V2NAR
Steps: 1. Fix the cooling fin bracket with PCB via two screws at the locations of H1
and H3;
2. Fix the four screws on cooling fin with the cooling fin bracket.
Notes: 1: Do not tighten the screws at H1 and H3 until the four screws on cooling fin
are well contacted with the rivet holder of the cooling fin bracket;
2. When tightening the four screws on cooling fin, tighten them in diagonal
sequence instead of one at a time or the screws at the same side.
