Huawei NetCol8000-A013 User Manual page 102

NetCol8000-A013 In-room Air Cooled Smart Cooling
Product
User Manual (800 mm Width)
ID Alarm
216 Comp Drive
Overheat Alarm
217 Comp Drive
Alarm
Issue 06 (2022-11-25)
System Causes
Action
The Protection against
compressor overheating of the
shuts down. compressor drive board
is triggered.
The The compressor drive
compressor board of the outdoor
shuts down. unit is faulty.
Copyright © Huawei Technologies Co., Ltd.
5 System Operation and Maintenance
Solution
1. Check whether the
fan speed of the
outdoor unit is
normal.
2. Check whether
refrigerant in the
system is
insufficient, which
causes the low
speed of the
outdoor unit fan.
3. Check the
installation
environment of the
outdoor unit to see
whether the heat
dissipation of the
outdoor unit is poor
and whether the
outdoor unit is
blocked.
4. Check whether the
fins of the outdoor
unit are polluted,
which causes the air
intake volume of
the outdoor unit to
be small.
1. Check the
compressor status.
2. Check the
connections
between the
compressor and the
drive board.
3. Check the status of
the compressor
drive board.
4. Replace the
compressor drive
board or
compressor.
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