Local-Control Test; System Start-Up - Danfoss VLT AQUA Drive FC 202 Operating Instructions Manual

Commissioning

5.6 Local-control Test

1. Press [Hand On] to provide a local start command
to the frequency converter.
2. Accelerate the frequency converter by pressing
▲
[ ] to full speed. Moving the cursor left of the
decimal point provides quicker input changes.
3. Note any acceleration problems.
4. Press [Off]. Note any deceleration problems.
In the event of acceleration or deceleration problems, see
chapter 7.5 Troubleshooting. See chapter 7.3 Warnings and
Alarm Definitions - Frequency Converter and
chapter 7.4 Warning and Alarm Definitions - Filter (Left LCP)
for resetting the frequency converter after a trip.

5.7 System Start-up

The procedure in this section requires user-wiring and
application programming to be completed. The following
procedure is recommended after application set-up is
completed.
1. Press [Auto On].
2. Apply an external run command.
3. Adjust the speed reference throughout the speed
range.
4. Remove the external run command.
5. Check sound and vibration level of the motor to
ensure that the system is working as intended.
If warnings or alarms occur, see chapter 7.3 Warnings and
Alarm Definitions - Frequency Converter.
MG21B202
Operating Instructions
Danfoss A/S © Rev. 2014-01-22 All rights reserved.
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