APC ACRD500 Installation Manual Page 40
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- Table of contents
- TROUBLESHOOTING
- BOOKMARKS
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InRow RD Operation and Maintenance32
Alarm messages and suggested actions
Alarm Message Severity Action Required
Air Containment Pressure
Sensor Fault
Warning • A hardware failure exists. For assistance, contact APC at a number
listed on the back cover of this manual.
Air Filter Clogged Warning • Clean or replace the air filter.
• If the problem persists, contact APC at a number listed on the back
cover of this manual.
Air Filter Run Hours
Violation
Warning • Reset the Air Filter Run Hours after the air filter is cleaned or
replaced.
A-Link Isolation Relay Fault Critical • A hardware failure exists. For assistance, contact APC at a number
listed on the back cover of this manual.
Compressor Drive
Communication Fault
Critical • A hardware failure exists. For assistance, contact APC at a number
listed on the back cover of this manual.
Compressor Drive Fault Critical • A hardware failure exists. For assistance, contact APC at a number
listed on the back cover of this manual.
Compressor Drive Warning Warning • For assistance, contact APC at a number listed on the back cover of
this manual.
Compressor High Pressure
Alarm
Warning • For assistance, contact APC at a number listed on the back cover of
this manual.
Compressor Run Hours
Violation
Warning • At the display interface, make sure the Compressor run hours setting
is correct in the View Run Hours screen after the appropriate
maintenance for the device has been performed.
Condensate Pump Fault Critical • A hardware failure exists. For assistance, contact APC at a number
listed on the back cover of this manual.
Condensate Pump Run Hours
Violation
Warning • At the display interface, reset the Condensate Pump run hours in the
View Run Hours screen after the appropriate maintenance for the
device has been performed.
Cooling Failure Critical • A hardware failure exists. For assistance, contact APC at a number
listed on the back cover of this manual.
Discharge Pressure Sensor
Fault
Warning • A hardware failure exists. For assistance, contact APC at a number
listed on the back cover of this manual.
External Communication
Fault
Critical • A hardware failure exists. For assistance, contact APC at a number
listed on the back cover of this manual.
Fan #n Fault Warning • A hardware failure exists. For assistance, contact APC at a number
listed on the back cover of this manual.
Fan #n Run Hours Violation Warning • At the display interface, reset the Fans run hours in the View Run
Hours screen after the appropriate maintenance for the device has
been performed.
Filter Sensor Fault Warning • A hardware failure exists. For assistance, contact APC at a number
listed on the back cover of this manual.
Group Communication Lost Warning • Make sure the number of cooling units in the group is configured
properly, and the A-Link connections between cooling units are
correct.
• Make sure the system is receiving power and is connected properly.
• If the problem persists, contact APC at a number listed on the back
cover of this manual.
- Operation and 1
- Maintenance 1
- 동봉된 CD 안에 한국어 매뉴얼이 있습니다 2
- Contents 5
- General Information 9
- Commissioning 11
- Ensure that: 14
- Start-up Inspection Checklist 15
- Final Inspection Checklist 16
- Charging With Refrigerant 17
- Charging the equipment 18
- Compressor Oil Charge 20
- Operation 22
- Using the Display 23
- Time: 13:15:23 24
- Date: 18-Nov-2006 24
- Format: dd/mm/yyyy 24
- Using the Path statement 25
- Password entry 25
- Path: Main > On/Standby 26
- Capacity 27
- Contacts 28
- Cooling Group Configuration 28
- Identify the cooling unit 29
- Configure Modbus 29
- Control the Environment 30
- PID settings 31
- Tune the PID loop 32
- Run hours 33
- Thresholds 33
- Service intervals 33
- Display 34
- Adjust display 35
- Display units 35
- MAC Address 36
- View Status Readings 37
- Cooling group status 38
- About the cooling unit 38
- Path: Main > View Alarms 39
- Path: Main > Clear Alarms 39
- Network Management Card 42
- .ini file utility 43
- Option 43 = 01 04 31 41 50 43 44
- 01) is the code 44
- 04) is the length 44
- Control console 46
- Overview 47
- Web interface 47
- Telnet and SSH 47
- Recover From a Lost Password 50
- Mechanical 52
- Electrical 52
- Functional tests 53
- Cleanliness 53
- Troubleshooting 54
- Warranty 56
- Warranty claims 57
- Warranty Procedures 58
- *990-3234-001* 60
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