Does anyone know how to remove the inside cover on the Dometic Penguin II units?
I am continually getting an E1 code.
It happens so often I think there must be a loose connection where the data cables to the 15,000 BTU unit and the 13,500 BTU unit where they are connected.
It is my understanding that to get to the data cables I must remove the inside cover.
The data cable from one unit to the other is supposed to be black and I know the cable to the thermostat is gray.
My understanding is that the connector looks like something you would connect ordinary telephone cables with and is in all office buildings and possibly even available at Walmart in the phone section.
I want to get this thing apart and look at it to see what I can do.
Dometic tech support is no help and I am too far away from a service center to have them look at the wiring.
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WBCCI #1811, Region 6, Unit 56