Hi,
The ARP unit shuts down the fridge before the temperature can rise enough to cause the anti corrosion material (sodium chromate) to precipitate out of the solution.
From the RV Doctor site:
"Continued operation in an over-heated condition results in cooling unit blockage whereby the rust inhibitor becomes crystallized and blocks sections of the internal tubing in the boiler. Unfortunately, this process cannot be reversed."
wclement1248 wrote:
I think the only thing the ARP solution will do is shut down the unit if it overheats. There will still be damage to the unit if it is operated when it is not level.