Server Technology C-16HF1-C20 - Manual (Page 7)

Installing the Power Input Retention Bracket
For units with a total maximum output <30A, it may be
necessary to install the power input retention bracket prior to
mounting the unit within the rack.
To install the power input retention bracket:
1. Remove the two screws attaching the IEC 60320 C19 inlet
to the enclosure.
2. Assemble and attach the retention bracket to the enclosure
as shown.
Figure 2.1 Retention Bracket assembly
Mounting
1. Select the appropriate bracket mounting points for
proper mounting depth within the rack.
Rack-Mount Fail-safe Transfer Switch Installation • 7
Installation and Operations Manual
2. Attach the brackets to these mounting points with two
screws for each bracket.
3. Install the enclosure into your rack, using the slots in
each bracket. The slots allow about ¼ inch of
horizontal adaptability to align with the mounting
holes of your rack.
NOTE: A mounting bracket kit for 23” wide racks or cabinets is
available. Contact your Server Technology Sales Representative for
more information.
Figure 2. Mounting
Optimizing the Transfer Thresholds
The Voltage Selector switch is used to optimize the transfer threshold by configuring the Transfer
Switch for the nominal operational voltage of the installation. The Transfer Switch uses this setting to
calculate the brownout and over-voltage threshold (± 13% ).
To optimize the transfer threshold:
Select the voltage setting that most closely matches the nominal operating voltage of the power sources.
Connecting to the Power Source
To attach a power cord to the unit:
1. Plug the female end of the power cord firmly into its connector at the base.
2. Use a screwdriver to tighten the two screws on the retention bracket.
To connect to the power source:
Plug the male end of the power cord into the AC power source.
Connecting Devices
1. Keep the device’s on/off switch in the off position until after it is plugged into the outlet.
2. Connect devices to the CDU outlets.
NOTE: Server Technology recommends even distribution of attached devices across all available outlets to avoid
exceeding the outlet, branch or phase limitations. See Power Ratings on page 9 for more information.
Always disconnect ALL power supply cords before opening to avoid electrical shock.
Afin d’éviter les chocs électriques, débranchez TOUTES les cables électrique avant d’ouvrir.
Immer ALLE Netzleitungen auskuppeln vor den Aufmachen um elektrischen Schlag zu vermeiden.