dooch XQ-0075T-2, Руководство по установке, Страница: 65 / 80

Chapter 7. Cause of Fault and Reaction
Er-20:TES If there is a problem with external input or device, the drive make a trip and shut off output
Er-22:TCA
It alerts you when it is time to replace the condenser.
It just displays the Condenser replacement Alarm and the other is the same as usual.
Er-23:TCH If the condenser is over-temperature then, it makes trip and shut off the Drive output.
Er-24:TBA
It alerts you when it is time to replace the Bearing. It just displays the Bearing replacement
Alarm and the other is the same as usual.
It alerts you when it is time to replace the Mechanical Seal.
It just displays the Mechanical replacement Alarm and the other is the same as usual.
Er-25:TMA
Condenser
Alarm
Condenser
over-Temp.
Bearing Alarm
Sensor compare
fault
Max. Pressure
generated
Mechanical Seal
Alarm
Emergency Stop
LCD Display Description Function
A trip is generated under situation which has different value over 1 bar among each input sensors
from an interlink-system has connected input sensor more than two.
Er-26:TSF2
A trip is generated under situation on which pressure is over Max. pressure trip level (Pump Group 70) Er-27:TMOP
7.2 Reset of fault and alarm
7.3 Cause of Fault and Trouble Shooting
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In case of fault or alarm, LCD display shows the description of trip code or contents.
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To reset the fault and alarm, press Reset Key.
: In case of 1.TSF(Pressure Sensor Fault), 2. TOP (High Pressure Alarm), 4.TUL-LS (Low Water Level Alarm),
If the case becomes white alert, it resets and restarts automatically. But if the case is
still Alarm condition then, it alerts again.
Function Name
CAN Communication ID
CAN Communication Speed
Ref. Page
56
57
Related Function
Comm. 2
Comm. 3
Er-01 : TSF (Pressure Sensor Fault)
Cause
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Sensor Error
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Drive Error
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Sensor Terminal Wiring
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In case of multi-drive operation, Comm. ID not set up
Action
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Replace sensor.
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Replace drive.
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Check sensor terminal wiring or Comm. ID settings in case of interoperation.
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