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IDS1000-A Air-Cooled Container Data Center
All-in-One Maintenance Guide
Fault
Category
4.22 35 kW Air-cooled Precision Air Conditioner Alarms
Fault
Category
35 kW
air-cooled
precision
air
conditione
r alarms
Issue 01 (2016-01-10)
Alarm
Symptom
Severity
is insufficient, and
the UPS is shutting
down.
For other UPS2000-G alarms, see UPS2000-G-(6kVA-20kVA) User Manual.
Alarm
Symptom
Severity
Major
There is an
abnormal noise
during operation.
Major
The compressor
does not work.
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Possible
Troubleshooting
Cause
loads will be
Connect the UPS input
powered off.
to the backup AC
power supply
immediately.
The number of
Verify that the number
batteries or the
of batteries and
battery capacity
capacity are correctly
is incorrectly
set in Common based
set.
on the actual
configuration and
consistent with the
initial configuration
guide.
Possible
Troubleshooting
Cause
The
Check and secure
compressor,
loosen parts.
fan, or pipes
are loose.
The high
Check the high pressure
pressure switch
switch.
is triggered.
The circuit
Check the main circuit
breaker, fuse,
breaker, compressor
or cable is
circuit breaker, fuses,
disconnected.
and cables.
The
Check whether the
compressor
motor is damaged and
motor is
needs replacing.
damaged.
The
Check for the
compressor
requirement status on
does not need
the LCD.
to start.
4 Alarms and Faults
65
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