INSTALLATION
Installation Instructions for SIS Bus Bar Systems A2MS001EN revision R05
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Preparing the contact springs
…………
Fig. 47
: Cleaning the contact springs‘
contact areas
8.
Clean the contact spring's contact areas with a
grinding fleece (Fig. 47).
Fig. 48
: Cleaning the contact springs‘
contact areas
9.
Clean the contact springs with acetone and a lint-
free rag (Fig. 48).
Fig. 49: Contact areas protected by a thin
layer of contact grease
10.
Apply and brush on a thin, even layer of contact
grease compound to all contact areas on the contact
springs, but not on the curved tip of the contact spring
(the part of the spring that will make contact with the
contact tube within the connection sleeve (Fig. 49).
Preparing the bolted connection
……
Fig. 50: Inserting the conical spring washer for the contact spring
1 Conical spring washer correctly installed
2 Conical spring washer incorrectly installed (up side down)
11.
Insert the bolts with conical spring washers
through the contact spring, with the conical spring
washers properly installed (Fig. 50).
