Well I finally had the time to install my digital thermostat.
I had two reasons for wanting to change. The most obvious is that the sliding scale on the Dometic analogue thermostat provided little accuracy and was a guesstamate at best of the temperature setting.
In addition the Dometic was mounted in a place that the freezer door on the refrigerator occasionally hit one of the switches on the the thermostat and broke it off!
I bought this THERMOSTAT
from Amazon. It is not a Honeywell but it claimed to be narrower and might
fit on the wall in the same location without getting hit by the freezer door. Alas, it was not to be. The door hit it too.
I relocated the thermostat rearward about 12". I covered the holes in the paneling with a nice picture.
Connections are as Old_Biscuit says. Thanks. I wired it so that Hi speed is the only one connected. No Hi/Lo for me anymore!
I set the temperature differential at 1F. I'm uncertain if this is a good value. Any guidance would be appreciated.