Quote:
quote:Originally posted by seahunter
When I was researching the installation, this is what I found:
"A hardwired EMS should be installed prior to the transfer switch. The reason for this is RV generators already have built-in voltage and frequency protection. If the EMS is installed after the transfer switch, this leaves the transfer switch vulnerable to power problems."
I think this was out of the Progressive manual if I recall correctly.
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The
HW50C manual says it may be installed before or after the transfer switch and says "Never plug the EMS into an inverter" though doesn't specify why.