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Item
Component
Dual power supplies with
7
battery backup
Batteries
8
Control transformers
9
240/120 V transformer
10
PLC
—
Cooling system component identification
The heat exchanger access hatches are located on top of the POD. The hatches are coated with a durable
finish to prevent corrosion.
Side view shown
Item
Component
Heat exchangers
1
Heat exchanger fan
2
banks
Chilled water supply
3
Chilled water return
4
HP POD 40c NA racks
The HP POD 40c NA contains a total of 20 IT racks.
CAUTION:
maintain the efficiency of the HP POD 40c NA thermal system. Filler panels are available from HP
in 10-pack quantities (part number AQ682A) and 100-pack quantities (part number AS993A).
For more information about racks and network cabling, see the HP Performance Optimized Datacenter
Networking Guide.
Description
Provides 24 V DC power to the PLC, LED lighting, and ECS systems
Provides 24 V DC power to the PLC and ECS system
Provides to the power flow control valve
Provides house power to the convenience outlets
The computer that controls the ECS system (located on the inside
door of the control cabinet)
Description
Use facility chilled water to cool the air in the HP POD 40c NA
Operate at variable speeds to maintain the preprogrammed differential
pressure setpoint and the hot aisle temperature setpoint
Supplies facility chilled water to cool the HP POD 40c NA
Returns heated chilled water to the facility
If any racks contain empty RU space, use the HP POD 40c NA filler panels to
Illustrated parts catalog 12
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