This guide demonstrates the process of unboxing, installing the rail kit, and configuring an APC SMT 1500 VA 2U UPS unit in a server rack. Proper installation ensures the unit is secure and cables are managed effectively for future maintenance.
Before beginning the installation, verify that all components are present. The APC package should include:
The rail kit enables the heavy UPS to slide securely into the rack. This specific model is a 2U unit, meaning it will cover six vertical holes in the rack.
The railings are designed to have a wide edge to support the unit effectively.
Once the rails are secure, you can install the main unit. Since the UPS is heavy, it is recommended to place it at the bottom of the rack.
Lift the UPS (using your knee for support if necessary) and slide it onto the rails. Once inserted, secure the unit to the rack using two screws on the right side and two on the left side. These screws primarily prevent the unit from sliding back and forth rather than bearing the full weight.
For safety during shipping, the internal battery is disconnected. You must connect it before operation.
Align the front panel bezel with the unit. It attaches via slots on the sides; simply slot it in and give it a firm tap to snap it into place.
Connect the incoming power cable to the UPS and your devices (servers, switches) to the output ports.
Cable Management Tip: Route your power cables on the outside of the railings. This ensures that if you need to install or remove other units in the rack later, the power cables will not obstruct the slide rails.
The UPS does not have a dedicated power switch for the unit itself, but it has a power button for the output. Upon plugging it in and pressing the button, the screen will launch a setup wizard.
After the wizard completes, the UPS will automatically initiate a self-test to verify the battery and internal components are functioning correctly. Once passed, you can power on your connected equipment.