Maintaining The Card Cage Air Filter; Replacing The Battery On The Communications Pcb; Figure 7-3. Card Cage Air Filter - Advanced Energy AE 600 User Manual

Advanced Energy

Maintaining the Card Cage Air Filter

TO MAINTAIN THE CARD CAGE FILTER
The card cage features a secondary air filter to ensure long PCB life. The card cage
air filter is located under the intake air shroud above the card cage located in the
upper right compartment.
Use the following instructions to access the secondary air filter for the card cage.
1. Shutdown the inverter and wait five minutes prior to starting this maintenance
procedure.
2. Remove the air intake shroud next to the power supplies. This will expose the
air filter.
Figure 7‑3. Card cage air filter
3. Remove the four screws on the card cage air filter.
4. Remove the filter.
5. Clean the filter with compressed air.
6. Replace the filter and secure with the screws.
If the filter needs to be replaced, contact AE Solar Energy Technical Support.
7. Replace the shroud.
REPLACING THE BATTERY ON THE
COMMUNICATIONS PCB
Parts Required
• Battery: Part number CR1216
7‑6 Maintenance
Shroud
Air filter for control
electronics compartment
Note: Power supplies are removed
570-1001791-05A