About three weeks ago, I swapped out my trailer's 100aH lead-acid battery for a 100aH LiFePO4. My trailer is a 2023 Imagine 2970RL, and it has a WFCO 55 AMP Auto Detect converter (WF-9855-AD) along with a Furrion 25 AMP Solar Charger (FSCC30PSW-BL).
Issue #1 - after I installed the new lithium battery, I switched the solar charge controller to the lithium mode by following the instructions in the manual. It initially stays in the lithium mode, but overnight, it switches over to the "sealed" mode. I then switch it back to lithium, and it stays that way during the daytime, but in the morning, it has again switched back to the "sealed" battery mode. It does this every day. Any suggestions or ideas on how to get it to stay in the "lithium" mode would be appreciated.
Issue #2 - My trailer has a continual parasitic drain of about .30 amps when not in use, so the converter should always be charging the battery. Up until about five days ago, the WFCO converter would keep the battery fully charged according to the Furrion Battery monitor. I happened to open the bay to get something out and noticed that the Furrion Battery Monitor showed that the battery was down to about a 70% charge level and that no charge was coming in. I went and checked my panel box to see if a breaker had somehow flipped, but all was good. I then flipped off the breaker for about five minutes and then turned it back on, and the battery monitor then showed power coming in and charging the battery. When I checked it the next morning, the battery was fully charged. One day later, I checked it again, and no power was going in, and the battery was down to about 90%. Any ideas as to why the converter is not working properly? (note - I recalibrated the battery monitor after I installed the new battery)
TIA for your help.
Issue #1 - after I installed the new lithium battery, I switched the solar charge controller to the lithium mode by following the instructions in the manual. It initially stays in the lithium mode, but overnight, it switches over to the "sealed" mode. I then switch it back to lithium, and it stays that way during the daytime, but in the morning, it has again switched back to the "sealed" battery mode. It does this every day. Any suggestions or ideas on how to get it to stay in the "lithium" mode would be appreciated.
Issue #2 - My trailer has a continual parasitic drain of about .30 amps when not in use, so the converter should always be charging the battery. Up until about five days ago, the WFCO converter would keep the battery fully charged according to the Furrion Battery monitor. I happened to open the bay to get something out and noticed that the Furrion Battery Monitor showed that the battery was down to about a 70% charge level and that no charge was coming in. I went and checked my panel box to see if a breaker had somehow flipped, but all was good. I then flipped off the breaker for about five minutes and then turned it back on, and the battery monitor then showed power coming in and charging the battery. When I checked it the next morning, the battery was fully charged. One day later, I checked it again, and no power was going in, and the battery was down to about 90%. Any ideas as to why the converter is not working properly? (note - I recalibrated the battery monitor after I installed the new battery)
TIA for your help.