Advertisement
Operating Guide | VACON® 1000
8.8.2.1 VACON® 1000 with Options +QT02 and +MHEH/+MHET/+MHTH
1.
Power on the control voltage for +QT02.
2.
Make sure that the cabinet heater is powered on.
3.
Wait for the time declared in
8.8.2.2 VACON® 1000 without Options +QT02 and +MHEH/+MHET/+MHTH
1.
Power on the control voltage.
2.
Check that there are no faults and the drive is ready to power on.
3.
Power on the medium voltage by closing the upstream breaker/contactor.
4.
Confirm that the main cooling fans are powered on.
5.
Wait for the time declared in
8.8.2.3 VACON® 1000 in U/F Operation
1.
Make sure that the motor is disconnected.
2.
Check that there are no faults and the drive is ready to run in U/F control.
3.
Run the drive from the HMI (Local mode) under U/F control for the time declared in
Times.
8.8.2.4 Dehumidification Process Operation Times
Table 19: Operation Times for the Dehumidification Process
Storage time
VACON® 1000 with options +QT02
and +MHEH/+MHET/+MHTH
3–6 months
1 h
6–12 months
1 h
12+ months
1 h
8.8.3 MCB and Drive Interlock Signal Test
Prerequisite:
Turn on the control power.
1.
Make sure that the MCB is set to the test mode.
2.
Check that the HMI shows System Status = "MCB Close Allowed".
3.
Manually switch on the MCB.
4.
Check that the status switches to System Status = "MCB Closed".
5.
Press the Emergency Stop button on the cabinet door.
The MCB trips.
6.
Check that the status switches to System Status = "Emergency Stop".
7.
Check that it is not possible to switch the status to System Status = "MCB Close Allowed".
8.8.4 Transformer Overtemperature Protection Test
1.
Set parameter P0253 Transformer overtemperature alarm threshold to 2 °C.
After 5 s, the system should give an overtemperature alarm.
Danfoss A/S © 2024.12
8.8.2.4 Dehumidification Process Operation
8.8.2.4 Dehumidification Process Operation
VACON® 1000 without options
+QT02 and +MHEH/+MHET/+MHTH
1 h
2 h
4 h
Times.
Times.
8.8.2.4 Dehumidification Process Operation
VACON® 1000 in U/F operation
1 h
1 h
2 h
AQ363633621020en-000401 / 172F3117D |
Commissioning
105
Advertisement
Need help?
Do you have a question about the VACON 1000 and is the answer not in the manual?
Questions and answers