Siemens 8DA10 Series Installation And Operating Instructions Manual page 100

Installation
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➭ Grease the sealing ring ③ uniformly with the supplied Polylub GLY 801 mounting paste.
➭ Apply a layer of Polylub GLY 801 mounting paste with a thickness of approx. 3 mm all
around on the external contact surface of the flange. Distribute the mounting paste evenly
using a fine line brush.
➭ Lay the sealing ring ③ into the panel connection housing ⑤ .
Fig. 116: Inserting the toroidal sealing ring
➭ Bolt the panel connection housing ⑤ to the transformer housing ② using 8 cheese head
bolts M6x20 ⑫ from the accessories (tightening torque: 6 Nm).
Fig. 117: Fastening the panel connection housing
(view from below)
➭ 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.
➭ Clean the sealing ring ⑥ taken out of the groove in the cover of the panel connection
housing.
➭ Grease the sealing ring ⑥ uniformly with the supplied Polylub GLY 801 mounting paste.
➭ Apply a layer of Polylub GLY 801 mounting paste with a thickness of approx. 3 mm all
around on the external contact surface of the flange. Distribute the mounting paste evenly
using a fine line brush.
➭ Insert the sealing ring ⑥ in the groove of the cover of the panel connection housing ④ .
Fig. 118: Inserting the sealing ring
Revision 11 • INSTALLATION AND OPERATING INSTRUCTIONS • 8DA10 • 861-9601.9
⑤ Panel connection housing
⑧ Panel connection stud
⑫
Cheese head
bolt M6x20 (8x)