Electrical Management Systems questions
I'm considering installing a hard wired EMS. I recently saw a thread, that I can't find again, that implied these EMS systems will not work with an inverter generator supplying the trailer. I real...
Forum Discussion
Mexico and other electric pros,
Slightly off-topic question.
When I purchased the RV, I specified to the dealer that I wanted the (separately purchased) Progressive EMS-HW50C hard-wire system installed as first in-line for all coach input, after the power cord but before the automatic transfer switch.
I just yesterday was examining photos I took of all components and noticed that they have it wired after the tfer switch, so that coach input goes through tfer switch, and then the output (either shore power or onboard Onan 5.5) becomes the EMS input. (I should have deduced that by seeing gen output readings on the EMS control panel for 3 years...??)
My question is, should I have it rewired to first in line, or leave it as is?
Slightly off-topic question.
When I purchased the RV, I specified to the dealer that I wanted the (separately purchased) Progressive EMS-HW50C hard-wire system installed as first in-line for all coach input, after the power cord but before the automatic transfer switch.
I just yesterday was examining photos I took of all components and noticed that they have it wired after the tfer switch, so that coach input goes through tfer switch, and then the output (either shore power or onboard Onan 5.5) becomes the EMS input. (I should have deduced that by seeing gen output readings on the EMS control panel for 3 years...??)
My question is, should I have it rewired to first in line, or leave it as is?
