Siemens 8DA10 Series Installation And Operating Instructions Manual page 99

861-9601.9 • INSTALLATION AND OPERATING INSTRUCTIONS • 8DA10 • Revision 11
➭ Remove the cover of the panel connection housing ⑦ .
Fig. 114: Removing the cover of the panel connection housing
The length of the panel connection stud depends on the version of the panel connection,
the feeder current, and on whether there are voltage transformers available.
➭ Before assembling the panel connection stud, verify the correct length of the panel
connection stud. To do this, use the overview (861-9582.9) provided with the
supplementary equipment.
➭ Bolt the panel connection stud ⑧ to the bushing terminal ⑪ using 4 cheese head
bolts M8x50 ⑨ and 4 conical spring washers ⑩ from the accessories.
Tightening torque: 20 Nm.
Fig. 115: Fastening the panel connection stud
➭ Clean the flange of the transformer housing and the groove for accommodation of the
sealing ring with lint-free paper.
➭ Carefully check the external contact surface of the flange and the groove for scratches and
other damages or pollution. Damages and pollution will cause leaks.
➭ If the external contact surface or the groove are damaged: Inform the regional Siemens
representative and coordinate the elimination of damages.
INFORMATION
⑧
Panel connection stud
⑨ Cheese head bolt M8x50 (4x)
⑩
Conical spring washer (4x)
⑪ Bushing terminal
Installation
99/214