Table of Contents
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NetCol8000-C(070-260) In-room Chilled Water Smart
Cooling Product
User Manual
Alarm ID
Alarm Name
A26B-02
Indoor fan 1
power supply
abnormal
Indoor fan 2
power supply
abnormal
Indoor fan 3
power supply
abnormal
Indoor fan 4
power supply
abnormal
A26B-04
Indoor fan 1
power supply
abnormal
Indoor fan 2
power supply
abnormal
Indoor fan 3
power supply
abnormal
Issue 06 (2020-01-13)
Alarm
Impact
Severity
fan is shut
down.
Major
An alarm is
triggered, and
the
corresponding
fan is shut
down.
Major
An alarm is
triggered, and
the
corresponding
fan is shut
down.
Major
An alarm is
triggered, and
the
corresponding
fan is shut
down.
Major
An alarm is
triggered, and
the
corresponding
fan is shut
down.
Major
An alarm is
triggered, and
the
corresponding
fan is shut
down.
Major
An alarm is
triggered, and
the
corresponding
fan is shut
down.
Major
An alarm is
triggered, and
the
corresponding
fan is shut
down.
Copyright © Huawei Technologies Co., Ltd.
6 System Operation and Maintenance
Possible
Solution
Cause
damaged.
fan.
2. The indoor
2. Maintain or
fan is faulty.
replace the
indoor fan.
The indoor fan
Maintain or
is faulty.
replace the
indoor fan.
The indoor fan
Maintain or
is faulty.
replace the
indoor fan.
The indoor fan
Maintain or
is faulty.
replace the
indoor fan.
The indoor fan
Maintain or
is faulty.
replace the
indoor fan.
1. The cables
1. Check the
to the indoor
cables to the
fan are loose
indoor fan.
or damaged.
2. Maintain or
2. The indoor
replace the
fan is faulty.
indoor fan.
1. The cables
1. Check the
to the indoor
cables to the
fan are loose
indoor fan.
or damaged.
2. Maintain or
2. The indoor
replace the
fan is faulty.
indoor fan.
1. The cables
1. Check the
to the indoor
cables to the
fan are loose
indoor fan.
or damaged.
2. Maintain or
2. The indoor
replace the
fan is faulty.
indoor fan.
219
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