HP Performance Optimized Data Center (POD) 240a manual Air filter sensor

Environmental control system overview	34
Using the ECS	34
Components of the ECS	35
Satellite control boxes	35
Facility connections to the ECS	35
Connecting to the ECS through the demarcation box	36
Connecting to the ECS through connection portals	36
Managing the ECS from the HP POD 240e NA	37
Configuring the ECS	38
Logging in remotely to the ECS	40
Password protected	42
Navigating the ECS interface	42
Logging in to the ECS touchscreen	43
View	43
Configure	54
Managing the ECS system	56
Setting the Min and Max temperature and RH setpoints	56
Setting the Min and Max range for alarms	56
Setting the offset alarm	57
Setting the IP address	57
Forcing an alarm	57
Maintaining the ECS parameters	58
Temperature and pressure sensors	58
Adiabatic units	60
Controlling the hot aisle fans	60
AHU system	61
Overview	61
Adiabatic components	61
Adiabatic media	62
AHU theory of operation	62
Static pressure control	65
IT networking and communications	66
Networking	66
Connection portals	66
Demarcation box	67
Fire box	68
Adding a phone	68
Standard components	70
Air filter sensor	70
Optional components	71
HP POD 240e NA optional components	71
Power feeder pull boxes	71
Specifications	72
General specifications	72
Rack specifications	72
Environmental specifications	73
Maintenance	74
Periodic maintenance	74
Preparing the Adiabatic units for winter	74
Contents	4