Installation, Mounting options

Installation

Mounting options

Horizontal mounting. You can mount the Rack ATS in a APC NetShelter® or other EIA-310-D standard 19-in rack:

1.Choose a mounting position for the Rack ATS with either the digital display or the rear panel facing out of the enclosure.

2.Attach the mounting brackets to the Rack ATS using the provided flat-head screws.

pdu0352a

3. Choose a location for the unit:

Note: The unit occupies one or two U-spaces. A notched hole (or a number, on newer enclosures) on the enclosures vertical rail indicates the middle of a U-space.

a. Insert cage nuts above and below a notched hole on each vertical mounting rail in your chosen location.

b. Align the mounting holes of the brackets with the installed cage nuts. Insert and tighten screws.

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Recessed horizontal mounting. You can mount the Rack ATS in a recessed configuration by attaching the brackets as shown in the following illustration of the Rack ATS.

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Automatic Transfer Switch—Installation and Quick Start