PV Powered PVP260kW User Manual Page 110

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Table 7‑2. Inverter replacement parts
Part Replacement Schedule
Door seal gaskets 5 years
Battery (CR1216) When a Real Time Clock error occurs in
Modbus PVM status register 42005.
Air filters As needed
Card cage filter As needed
CHECKING AND REPLACING THE AIR
FILTERS
As part of preventative maintenance, every 12 months you should perform regular
checks of the self-contained cooling system to determine if the air filters need to be
replaced. Cleaning may be required more often depending on the location of the
inverter or the air filters might need to be replaced.
Maintaining the Air Filters
TOOLS REQUIRED
Flat-head screwdriver
5/32″ Allen wrench
TO MAINTAIN THE AIR FILTERS
The air intake hood is mounted on gas shocks. The hood must be in the open position
to clean the filters.
1. Shutdown the inverter prior to starting this procedure and wait five minutes.
2. Using a flat-head screwdriver, turn each of the four retainer tabs a three-quarter
turn. The air intake hood can now be lifted to the open position.
3. Remove the filters using a 5/32″ Allen wrench.
4. Clean the filters by vacuuming or blowing out using an air hose with a diffuser.
If there is significant accumulation of dust or particulate matter within the filter
fabric, areas of visible blockage to air flow, or physical damage, replace the
affected filters.
Advanced Energy
7‑4 Maintenance 570-1001792-05A
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