Huawei NetCol5000-C Series User Manual page 145

NetCol5000-C(065, 080) In-row Chilled Water Smart
Cooling Product
User Manual
Alarm
ID
Issue 07 (2020-03-16)
Alarm Alarm
Name Severit
y
Indoor fan Major
5 fault
Indoor fan Major
6 fault
Indoor fan Major
7 fault
Indoor fan Major
8 fault
Indoor fan Major
9 fault
Copyright © Huawei Technologies Co., Ltd.
6 System Operation and Maintenance
Impact Possible Cause
faulty.
1. The power
An
supply to the
alarm is
indoor fan is
triggere
abnormal.
d.
2. The cables to the
indoor fan are
loose or
damaged.
3. The indoor fan is
faulty.
1. The power
An
supply to the
alarm is
indoor fan is
triggere
abnormal.
d.
2. The cables to the
indoor fan are
loose or
damaged.
3. The indoor fan is
faulty.
1. The power
An
supply to the
alarm is
indoor fan is
triggere
abnormal.
d.
2. The cables to the
indoor fan are
loose or
damaged.
3. The indoor fan is
faulty.
1. The power
An
supply to the
alarm is
indoor fan is
triggere
abnormal.
d.
2. The cables to the
indoor fan are
loose or
damaged.
3. The indoor fan is
faulty.
1. The power
An
supply to the
alarm is
indoor fan is
triggere
abnormal.
d.
2. The cables to the
indoor fan are
loose or
Solution
1. Check the power
supply to the
indoor fan.
2. Check the cables
to the indoor fan.
3. Maintain or
replace the
indoor fan.
1. Check the power
supply to the
indoor fan.
2. Check the cables
to the indoor fan.
3. Maintain or
replace the
indoor fan.
1. Check the power
supply to the
indoor fan.
2. Check the cables
to the indoor fan.
3. Maintain or
replace the
indoor fan.
1. Check the power
supply to the
indoor fan.
2. Check the cables
to the indoor fan.
3. Maintain or
replace the
indoor fan.
1. Check the power
supply to the
indoor fan.
2. Check the cables
to the indoor fan.
3. Maintain or
replace the
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