Checking The Function Of The Fans - SMA STP 17000TL-30 Operating Manual

10 Troubleshooting
9. After cleaning, insert the fan plug into the pin
connector until it snaps into place.
10. Insert the fan into the inverter until it snaps into place.
11. Attach the ventilation grids on the right-hand and left-hand sides of the inverter:
• Reinsert the ventilation grid until it snaps into
place.
• Turn the rotary lock on the ventilation grid with
a flat-blade screwdriver until the slot is in a
horizontal position and the arrows point to the
right.
• Ensure that the ventilation grid is securely in place.
12. Recommission the inverter (see Section 7.3, page 42).
13. Check the fans to ensure that they are working properly (see Section 10.3, page 68).

10.3 Checking the Function of the Fans

You can check the function of the fans by setting a parameter.
The basic procedure for changing operating parameters is described in the manual of the inverter
or the communication product (see the operating manual of the inverter or communication product).
Procedure:
1. Select the parameter Fan test or FanTst and set to On.
2. Save settings.
68 STP15-25TL-30-BE-en-17
SMA Solar Technology AG
Operating manual