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ST_PM_ Installation Manual_EN_V1.0 | 08.2020
Copyright © 2020 Mounting Systems GmbH
Fixed & Variable Connector for the C-Purlins (N-S):
Please refer to the project drawing for the points at which a fixed connector and the
points at which a thermal separation is necessary in the system. For thermal separation,
there is a variable module rail connector.
Figure 29 Connectors for C-Purlins (N-S); fixed (left); variable (right)
Various module rail distance can be realized using the slotted holes as shown above on
the right.
Place the connector against the rear of the module rails facing in the opposite direction.
Screw one side of the connector (the side with the screw holes) to the module rail with the
same screws and nuts as with the fixed module rail connector with 10 Nm torque.
Screw the other side of the connector (with slotted holes) to the other module rail with the
screws and cap nuts provided also with 10 Nm torque.
