Delta RPI M50A

135
Installation and Operation Manual for Inverter RPI M50A_12s V1 EU EN 2017-03-09
11 Maintenance
11.1 Periodic maintenance
Perform the following checks every 6 months.
● Check the string fuses. Measure the current using a current
transformer.
● Check the fans for soiling and clean if necessary.
● Test the fans, see “11.2 Checking the fans”, page 136.
● Check the air inlets for soiling and clean if necessary.