Huawei NetCol8000-A013 User Manual page 107

NetCol8000-A013 In-room Air Cooled Smart Cooling
Product
User Manual (800 mm Width)
ID Alarm
506 Water Full Alarm
601 OutFan1 Run
Timeout Alarm
602 OutFan2 Run
Timeout Alarm
604 OutFan Drive
Lock Alarm
605 OutFan1 Fault
606 OutFan2 Fault
Issue 06 (2022-11-25)
System Causes
Action
The system 1. The drainpipe or
shuts down all
components.
2. The installation
3. The high liquid level
-- The runtime of the
outdoor fan 1 exceeds
the preset threshold.
-- The runtime of the
outdoor fan 2 exceeds
the preset threshold.
The The outdoor fan fault
compressor is triggered multiple
shuts down. times within a specified
(The alarm period.
needs to be
manually
cleared.)
The 1. Outdoor fan 1 is
compressor
shuts down.
2. The condenser fins
3. The outdoor unit is
4. Outdoor fan 1 is
The 1. Outdoor fan 2 is
compressor
shuts down.
2. The condenser fins
3. The outdoor unit is
4. Outdoor fan 2 is
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5 System Operation and Maintenance
water tank is
blocked.
position of the
drainpipe is too high
or the installation
position of the
indoor unit is too
low.
switch is faulty.
blocked.
are dirty or blocked.
in the headwind or
downwind state.
faulty.
blocked.
are dirty or blocked.
in the headwind or
downwind state.
faulty.
Solution
1. Check and dredge
the drainpipe and
water tank.
2. Adjust the
installation position
of the drainpipe or
indoor unit.
3. Replace the high
liquid level switch.
Replace the outdoor
fan 1 and clear the
cumulative runtime.
Replace the outdoor
fan 2 and clear the
cumulative runtime.
Refer to the solution to
the outdoor fan fault.
1. Check that outdoor
fan 1 is not blocked.
2. Clean the condenser
fins.
3. Add air baffles.
4. Replace the outdoor
fan 1.
1. Check that outdoor
fan 2 is not blocked.
2. Clean the condenser
fins.
3. Add air baffles.
4. Replace the outdoor
fan 2.
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