Mounting System Cabinets In The 19-Inch Cabinet; Introduction; Mounting A System Cabinet Using Support And Angle Brackets - Siemens HiPath 3000 Series Service Documentation

inst_h3.fm
Installing HiPath 3000
Installing HiPath 3800
4.1.4.3

Mounting System Cabinets in the 19-Inch Cabinet

4.1.4.3.1

Introduction

The cabinets are not supplied with pre-installed boards. For information on board installation,
please see Section 4.1.5, "Installing Boards (Configuration Notes)".
If it has been agreed to provide connector panels for connecting peripherals, these are included
in the delivery. For information on the installation procedure, please see Section 4.1.5.4,
"Mounting Connector Panels (if required)".
Danger
7
Be sure to connect the main protective earthing terminal on all system cabinets to
the grounding point of the electrical building installation before starting the system
and before connecting up the peripherals (for example, potential equalization bus).
The system may only be started (connected to the power supply) if all system cabi-
nets are sealed at the rear with the connection and filler panels provided.
4.1.4.3.2

Mounting a System Cabinet using Support and Angle Brackets

If a two-cabinet system is to be installed in a 19-inch cabinet, each system cabinet should be
installed separately.
The following components are required to install a system cabinet:
Two cabinet-specific support brackets with an ultimate load > 40 kg, which must be provid-
●
ed by the 19-inch cabinet supplier.
Two angle brackets (order no. C39165-A7075-D1), which are supplied with the system
●
cabinet.
Caution
7
To guarantee sufficient ventilation for the system cabinets, comply with the following
requirements:
The basic cabinet may only be mounted at the lowest position in a 19-inch cab-
●
inet. In a 19-inch cabinet with active (heat-emitting) components already in-
stalled, the lowest position must be cleared for installation of the basic cabinet.
If inactive components (e.g. patch panel) are involved, the basic cabinet can
also be installed above them.
A minimum clearance of three height units must be maintained between two
●
stacked system cabinets. A minimum clearance of one free height unit above a
system cabinet is sufficient if a patch panel is to be installed, for example.
4-24
Nur für den internen Gebrauch
A31003-H3590-S100-7-7620, 06/2012
HiPath 3000/5000 V9, Service documentation