Manx SA7x Guía de instalación descargar pdf (Pagina 63)

3.16 Chassis Rail Installation (Universal Rails)

3.16.1 Chassis Rail Assembly

Before the chassis rail components can be mounted in the cabinet, they must be

assembled. Assemble the chassis rail components as follows (see Figure 3–7):

1. If it is necessary to reconﬁgure the chassis slide from metric to RETMA,

remove the two round standoffs from the top position on each chassis rail

and install in the bottom position.

2. Position the rail bracket against the chassis rail, as shown in the

illustration.

3. Fasten the rail bracket to the chassis rail with the unbeveled nut bar and 4

screws, as shown. Leave the screws loose enough to allow the rail bracket

to be moved along the chassis rail.

4. Install a U-nut in the groove near the end of each of the beveled nut bars.

The ﬂat side of the U-nuts must be on the beveled side of the nut bar.

5. Install the beveled nut bars on the chassis rail and rail bracket, using the

round standoffs to hold them in place. The beveled side of the nut bars

must face the ﬂanges on the chassis rail and rail bracket.

6. The chassis rail assembly is now ready to be installed in the cabinet.

Preparation and Installation 3–21

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Manx SA7x Guía de instalación Pagina 63