Side view shown

Item

Component

Description

 

 

 

1

Heat exchanger

Use chilled facility water to cool the air in the HP POD 40c G2

2

Drain pan sensor

Detects excessive amounts of condensate in the drain pan and sends an alarm

 

 

signal to the ECS

 

 

 

3

Drain pan

Collects and directs heat exchanger condensate to the condensate drain

4

Condensation drain

Removes condensation from the drain tray to the exterior of the HP POD 40c

 

 

G2

5

Header drain pan

Provides leak detection for the chilled water supply and the chilled water

 

 

supply return

 

 

 

Fans

HP POD 40c G2 fans operate at variable speeds to maintain the following setpoints programmed in the ECS. The setpoints are maintained in the following order:

1.Differential pressure setpoint between the hot and cold aisles

2.Hot aisle temperature setpoint

The fan speed adjusts to maintain both setpoints. Do not manually adjust the fan speed.

IMPORTANT: HP recommends leaving the fans in AUTO mode during normal operation.

Cooling system 59