HP Performance Optimized Data Center (POD) 20cp Manual De Usuario
Cooling system 63
Depending on the IT equipment installed in your HP POD 20c, you can choose to change both default
parameters to improve the overall efficiency of your system. To discuss the effects of changing these
parameters for your specific HP POD 20c, contact HP ("
parameters for your specific HP POD 20c, contact HP ("
" on page
Item
Component
Quantity
Description
1
Fan tray assemblies
3 banks of 6 (18
total) fans per zone
Circulates cool air from the heat exchangers
throughout the HP POD 20c
2
Fan control and power
supply assembly
supply assembly
3
Provides fan speed control, status, and DC power
for the fans
for the fans
Condensation management
CAUTION:
To maintain accurate environmental conditions inside the HP POD 20c, do not leave
the HP POD 20c doors open during operation.
The heat exchanger drip trays collect condensation that forms on the heat exchangers. This collected
condensation drains out of the HP POD 20c through the heat exchanger condensate drains. HP recommends
connecting the condensate drains on the HP POD 20c to a facility drain to prevent collection of water near
the HP POD 20c.
The HP POD 20c has two 3.18 cm (1.25 in) condensate drain outlets located at both ends of the hot aisle of
the HP POD 20c.
The HP POD 20c has two 3.18 cm (1.25 in) condensate drain outlets located at both ends of the hot aisle of
the HP POD 20c. The drain outlets are directly connected to the heat exchanger drip trays. The HP POD 20c
main supply and return line is connected to the condensate drain line.
To avoid excessive buildup of condensation and to conserve energy, raise the cooling water temperature to
To avoid excessive buildup of condensation and to conserve energy, raise the cooling water temperature to
above the dew point to manage condensation while maintaining the necessary cooling capacity.
Drains
WARNING:
Water that drains around the HP POD 20c can cause a potential slip hazard. Use
caution where slip hazards are present.