Siemens 8DA10 Series Installation And Operating Instructions Manual page 145

861-9601.9 • INSTALLATION AND OPERATING INSTRUCTIONS • 8DA10 • Revision 11
Fig. 176: Fixing points for central arc protection walls
➭ Fasten 2 arc protection walls at the bottom with self-tapping bolts M6x16.
Fig. 177: Fixing points for lower arc protection walls
➭ Slide the cross bracing between the end covers and the arc protection walls, and bolt
together.
➭ Tighten the bolted joints of the upper and lower arc protection walls.
➭ Mount short air guide from inside and long air guide from outside.
Fig. 178: Fixing points for short air guide
Installation
① Front end cover
② Middle left
arc protection wall
③
Middle right
arc protection wall
④
Rear end cover
① Front end cover
② Upper left arc protection wall
③
Right-hand arc protection wall
④ Rear end cover
① Front end cover
② Cross bracing
③ Rear end cover
① Front end cover
②
Short air guide
③ Rear end cover
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