Huawei NetCol5000-A035 User Manual page 175

NetCol5000-A(025, 035) In-row Air Cooled Smart
Cooling Product
User Manual (600 mm Width)
Al
ar
m
ID
a0
14
a0
15
a0
18
a0
22
Issue 17 (2020-10-22)
Alar Alar Defau
m m lt
Seve Value
rity
Com MAJ -
p OR
short
perio
d
Com Warn 30000
p ing hours
excee
d
runti
me
Indo Warn 40000
or ing hours
fan 1
excee
d
runti
me
Indo
or
fan 2
excee
d
runti
me
Humi Warn 3000
difier ing hours
excee
d
runti
me
Copyright © Huawei Technologies Co., Ltd.
6 System Operation and Maintenance
Impac Possible Cause
t
The 1. The comp starts
alarm and stops
is frequently,
genera affected by other
ted. alarms.
2. The load is low,
which leads to
the comp
starting and
stopping
frequently.
The The accumulated
alarm runtime of the
is compressor exceeds
genera the alarm thres.
ted.
The The accumulated
alarm runtime of the fan
is exceeds the alarm
genera thres.
ted.
The The accumulated
alarm runtime of the
is humidifier exceeds
genera the alarm thres.
ted.
Solution
1. Clear other
alarms.
2. Please consult
Huawei
technical
support.
Maintain or
replace the comp.
Tap Maint >
Performance
Maint to clear the
accumulated
runtime.
Maintain or
replace the indoor
fan. Tap Maint >
Performance
Maint to clear the
accumulated
runtime.
1. Maintain or
replace the
humidifier.
2. Tap Maint >
Performance
Maint to clear
the humidifier
total runtime.
165