To Next PageTo Next PageWhat does error E20 mean on VAT Control Unit display?
If the VAT Control Unit display shows 'E 20' and position '009999' (fatal error - limit stop of valve unit not detected), ensure the clamp coupling screw is tightened. Refer to the maintenance chapter for detailed instructions. A RESET or restart of the valve is then necessary.
What does error E22 mean on VAT 61228-KAGG-0002 display?
If your VAT Control Unit displays 'E 22' and position '009999' (fatal error - rotation angle of valve plate limited during operation), it indicates the valve unit may be heavily contaminated or the valve plate is mechanically obstructed. You should clean the valve unit according to the maintenance procedure and resolve any obstructions. To complete the process, reset the control unit by cycling the power off and on, or send a reset command locally via the service port with CV/CPA/Service Box2.
What does error E21 mean on VAT 61228-KAGG-0002 display?
If your VAT Control Unit displays 'E 21' and the position '009999' (fatal error - rotation angle of valve plate limited during power up), check if the valve plate is centric adjusted, if the valve unit is heavily contaminated or if the valve plate is mechanically obstructed. Adjust the valve plate according to the maintenance procedure, clean the valve unit, and resolve any obstructions. Reset the control unit by cycling the power off and on, or send a reset command locally via the service port with CV/CPA/Service Box2.
What does it mean if VAT 61228-KAGG-0002 Control Unit display shows «E 21» and position is 009999?
If the display shows «E 21» and the position is 009999, it indicates a fatal error where the rotation angle of the valve plate is limited during power up. This could be due to the valve plate being adjusted centrally, the valve unit being heavily contaminated or the valve plate being mechanically obstructed. To resolve this: - Adjust the valve plate according to «Maintenance procedure». - Clean the valve unit according to «Maintenance procedure». - Resolve the obstruction. - Reset the control unit by cycling power (OFFàON) or sending a reset command locally via the service port with CV/CPA/Service Box2.
What does it mean if VAT 61228-KAGG-0002 display shows «E 40» and position is 009999?
If the display shows «E 40» and the position is 009999, it indicates a fatal error where a motor driver failure has been detected. To resolve this: - Replace the control and actuating unit according to «Maintenance procedure».
What to do if VAT 61228-KAGG-0002 display shows «E 40»?
If the display shows «E 40» on your VAT Control Unit, indicating a fatal error related to motor driver failure, replace the control and actuating unit according to «Maintenance procedure».
What to do if CLOSE VALVE does not work on VAT 61228-KAGG-0002 Control Unit?
If the VAT Control Unit CLOSE VALVE does not work, ensure that power is supplied to the motor. Refer to «Electrical connection» for details. Also, check “Display shows «M C»” in this table.
What does SR mean on VAT 61228-KAGG-0002 Control Unit display?
If your VAT Control Unit displays 'SR' (Service Request), it could be due to a heavily contaminated valve unit or a sticking gate seal. Clean the valve unit following the maintenance procedures. Then, reset the control unit by cycling the power off and on, or by sending a reset command locally via the service port using CV/CPA/Service Box2.
How to fix VAT 61228-KAGG-0002 Control Unit ZERO when it does not work?
If ZERO isn't working on your VAT Control Unit, ensure the valve is in the open position (check for 'O' on the display) and that the chamber is at base pressure before attempting ZERO. Also, verify that ZERO is enabled in the valve configuration settings.
What to do if VAT 61228-KAGG-0002 Control Unit PRESSURE CONTROL does not work?
If PRESSURE CONTROL on your VAT Control Unit isn't functioning, ensure that safety mode is inactive (no 'D' on the display) and PRESSURE CONTROL mode is selected (check for 'P' on the display). Also, make sure you have performed the LEARN procedure. Power should be supplied to the motor according to the electrical connection details.
General| Brand | VAT |
|---|---|
| Model | 61228-KAGG-0002 |
| Category | Control Unit |
| Language | English |
