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VACON® 3000
Application Guide
8.2.58.2 Fault Code 200, ID 1722 - Leak Detector Fault
Cause
•
Leak detection issue.
Troubleshooting
•
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8.2.58.3 Fault Code 200, ID 1723 - Overtemp in LCL
Cause
•
Overtemperature detected in LCL component.
Troubleshooting
•
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8.2.58.4 Fault Code 200, ID 1724 - Cooling Fault
Cause
•
Loss of "Cooling OK" from heat exchanger, or loss of cabinet cooling.
Troubleshooting
•
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8.2.58.5 Fault Code 200, ID 1725 - Cooling Ok Timeout
Cause
•
The cooling system did not reach OK status in time.
Troubleshooting
•
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8.2.58.6 Fault Code 200, ID 1726 - Precharge Contactor Close Timeout
Cause
•
Precharge contactor did not close within the timeout period after the close command.
Troubleshooting
•
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8.2.58.7 Fault Code 200, ID 1727 - Loss of Precharge Permissive
Cause
•
Unexpected loss of "Precharge permissive".
Troubleshooting
•
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8.2.58.8 Fault Code 200, ID 1728 - Loss of MX Permissive
Cause
•
Loss of breaker (MX) permissive.
Troubleshooting
•
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8.2.58.9 Fault Code 200, ID 1729 - GSW/UFES Fault
Cause
•
GSW or UFES is in the wrong position.
Troubleshooting
•
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Danfoss A/S © 2021.09
Fault tracing
AB319735759636en-000101 / DPD01822 | 307
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