HP Performance Optimized Data Center (POD) 40cp manual Assd panel, BMS panel, EPO Panel

ASSD panel

The ASSD panel draws air from the piping network inside the HP POD and monitors the smoke levels in the air. If smoke is detected, the ASSD panel automatically sends an alarm to the prewired Fire Alarm Control Panel.

No user interface settings are required. Interface is established through the Fire Alarm Control Panel.

For more information, see the product documentation included in the Operations & Maintenance Manual ("Component documentation" on page 9).

BMS panel

The BMS panel enables you to connect the HP POD to your building management system. You must bring an Ethernet cable through the internal passway to connect to the BMS panel.

There is no external user access to the HP POD BMS panel, and all interface settings are controlled through your facility BMS.

For more information, see Connecting the HP POD to the BMS (on page 40).

Electrical busway enclosed circuit breaker

The electrical busway panels are enclosed circuit breakers that provide power to each of the electrical busways. For more information, see Electrical busway (on page 32).

EPO Panel

IMPORTANT: If the remote powered 120V branch circuits are operational, they are not turned off during an EPO shutdown.

The EPO panel contains controls and status lamps for the EPO system, which enables all power in the HP POD to be turned off except for emergency lighting. Power to the EPO panel is single-phase 240V AC, provided by the house panel.

Two EPO alarm buttons for directly shutting off non-emergency HP POD power are located inside the HP POD, and one EPO alarm button is located on the outside of the HP POD.

To check that the EPO alarm buttons and alarms are functional, switch to Test mode and then press an EPO alarm button. This procedure activates the EPO alarms without cutting off power to the HP POD.

Power management 36