Converter/Inverter location on Astoria??

[GP51]

2006 Damon Astoria, the manual states there is a Converter/Inverter, but not the location. We have an issue with the coach not charging on shore power, but will charge from the engine and generator. Been testing everything, but can't find the Converter/Inverter anywhere in this coach.
Anyone have the issue? Can anyone direct me to the precise location of this device?
Thanks,
Gary in Indy

[LJowdy]

I don't have a coach as described but empty out a basement storage area, crawl in and check between the frame rails.

[Plastx]

I have a 2006 Damon Astoria, The charger is located in a compartment on top of the fresh water tank and is accessed through the outside passenger side 4th bay door in front of the rear dually. Look to the left of the fresh water fill fitting.

The charger is on the left and plugged into a 120v outlet. The Automatic Transfer Switch is to the right of the charger.

Just replaced the Automatic Transfer Switch today and hardwired a Progressive Industries 50 Amp Surge Suppressor/EMS in front of ATS. Now the coach is automatically protected at all times and I don't have to worry about the plug-in suppressor getting stolen.