Huawei NetCol8000-A013 User Manual page 108

NetCol8000-A013 In-room Air Cooled Smart Cooling
Product
User Manual (600 mm Width)
Alarm Alarm Name
ID
401 Ele Heater HP
Alarm
402 Ele Heater Run
Timeout Alarm
502 Wet Film Humid
Replace Alarm
504 Humid Power
Abnormal Alarm
601 OutFan1 Run
Timeout Alarm
Issue 04 (2022-11-25)
System
Action
Electric heater
is shut down.
--
--
The
humidification
system is shut
down.
--
Copyright © Huawei Digital Power Technologies Co., Ltd.
5 System Operation and Maintenance
Possible Causes
1. The air vent of the
indoor unit is
blocked.
2. The cables to the
temperature switch
of the electric
heater are
disconnected.
3. The plug of the
electric heater
temperature switch
is loose.
4. The temperature
switch of the
electric heater is
faulty.
5. The selected model
is incorrect.
The runtime of the
electric heater exceeds
the preset threshold.
The runtime of the
humidifier wet film
exceeds the preset
threshold.
1. The power module
of the humidifier is
faulty.
2. The humidifier
power cable is not
properly connected.
3. The humidifier
power plug is loose.
4. The selected model
is incorrect.
The runtime of
outdoor fan 1 exceeds
the preset threshold.
Solution
1. Check that the air
vent of the indoor
unit is not blocked.
2. Check and replace
the temperature
switch of the
electric heater.
3. Secure the plug.
4. Check and replace
the temperature
switch of the
electric heater.
5. Check that the
selected model is
correct.
Replace the electric
heater and clear the
cumulative runtime.
Replace the humidifier
wet film and clear the
cumulative runtime.
1. Replace the power
module of the
humidifier.
2. Replace the
humidifier power
cable.
3. Secure the plug.
4. Check that the
selected model is
correct.
Replace outdoor fan 1
and clear the
cumulative runtime.
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