PD52 Automatic Transfer Switch
This past weekend while we had our 2018 Eagle HT 28.5RLTS at the house, I noticed a humming sound while plugged into shore power. I've never noticed it before and so I did some digging until I found the source. It's our PD52 Automatic Transfer switch.
After some googling it appears that the hum may or may not be normal and there are lots of opinions on how to resolve. My question is different.
I was reading through the Installation and Operation guide and I've noticed that the switch was not mounted in the proper orientation. It is mounted vertically on the wall instead of horizontally. In the manual it states:
"NOTE: DO NOT MOUNT THE UNIT VERTICALLY AS SHOWN I FIGURE 3 AND 4. DOING SO WILL SHORTEN THE SERVICE LIFE OF THE UNIT."
My unit is mounted as shown in figure 3. Anyone else have this? Anyone else concerned?
2018 Eagle HT28.5RSTS
2017 Ram 3500 Cummins