Huawei NetCol8000-A013 User Manual page 108

NetCol8000-A013 In-room Air Cooled Smart Cooling
Product
User Manual (800 mm Width)
ID Alarm
607 OutFan1 Speed
Abnormal Alarm
608 OutFan2 Speed
Abnormal Alarm
701 Discharge Press
Sensor Fault
702 Suction Press
Sensor Fault
703 Suction Temp
Sensor Fault
704 Discharge Temp
Sensor Fault
Issue 06 (2022-11-25)
System Causes
Action
The 1. The outdoor unit is
compressor
shuts down.
2. The outdoor unit is
3. Outdoor fan 1 is
The 1. The outdoor unit is
compressor
shuts down.
2. The outdoor unit is
3. Outdoor fan 2 is
The 1. The pressure sensor
compressor
shuts down.
2. The pressure sensor
The 1. The pressure sensor
compressor
shuts down.
2. The pressure sensor
The 1. The temperature
compressor
shuts down.
2. The temperature
-- 1. The temperature
2. The temperature
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5 System Operation and Maintenance
not properly
installed.
in the strong wind
state.
faulty.
not properly
installed.
in the strong wind
state.
faulty.
cable is not properly
connected.
is faulty.
cable is not properly
connected.
is faulty.
sensor cable is not
properly connected.
sensor is faulty.
sensor cable is not
properly connected.
sensor is faulty.
Solution
1. Reinstall the
outdoor unit.
2. Add air baffles.
3. Replace the outdoor
fan 1.
1. Reinstall the
outdoor unit.
2. Add air baffles.
3. Replace the outdoor
fan 2.
1. Check the cables to
the pressure sensor.
2. Maintain or replace
the pressure sensor.
1. Check the cables to
the pressure sensor.
2. Maintain or replace
the pressure sensor.
1. Check the cables to
the temperature
sensor.
2. Maintain or replace
the temperature
sensor.
1. Check the cables to
the temperature
sensor.
2. Maintain or replace
the temperature
sensor.
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