HP Performance Optimized Datacenter 20c Maintenance And Service Manual page 87

EPO thermister, replacing 62
external chilled water isolation valve 51
F
fan banks 30
fan banks, removing 30
fan banks, replacing 31
fan filter, removing 35
fan filter, replacing 36
fan filters 35
fans 28
fans, removing 28
fans, replacing 29
Federal Communications Commission (FCC)
notice 82
filter 35, 36
fire alarm activation 39
fire alarm and suppression system 74
fire detection and suppression 18
fire suppression 18
fluid system components 44
G
general specifications 77
H
heat exchanger air filter, removing 35
heat exchanger air filter, replacing 36
heat exchanger filters 35
heat exchanger unit 53
help resources 80
hot aisle clearance 15
HP contact information 80
HP POD 20c racks 13
HP POD 20c structure 74
HP technical support 80
HP website 80
HP, contacting 80
humidifier 53, 71
humidifier, removing 54
humidifier, replacing 55
humidity sensor 62
humidity sensor, removing 62
humidity sensor, replacing 63
I
illustrated parts catalog 5
indicators 42
installation considerations 17
L
leak detection 70
leak isolation 70
life safety components 5
life safety maintenance 75
light, removing 57
light, replacing 57
lighting 57
limit switch 23
limit switch, removing 23
limit switch, replacing 24
M
maintenance, access control 76
maintenance, cooling system 69
manual call point 39
manual call point glass or flexi element, removing 40
manual call point glass or flexi element, replacing 41
mechanical components 5
modifications, FCC notice 82
O
optional features specifications 79
overview, Periodic maintenance 69
P
part numbers 5, 81
periodic maintenance 69
phone numbers 80
pressure gauge isolation valve 52
pressure gauge isolation valve, removing 52
pressure gauge isolation valve, replacing 53
pressure sensor, removing 60
pressure sensor, replacing 61
Q
qualified personnel 69
R
rack specifications 78
regulatory compliance identification numbers 82
regulatory compliance notices 81, 82
regulatory compliance, HP POD 20c 17, 81
regulatory information 81
removal and replacement procedures 19
Index 87