Forum Discussion
RoyB
Mar 25, 2016Explorer II
Converter/charger units are pretty easy to test using a DC VOLTMETER. Just plug them into 120VAC and the DC OUTPUT should rear 13.6VDC or what smart mode it is in at the time. Your 2014 trailer should have the smart mode multi-Dc Voltage converter/charger unit. I think I see the converter/charger unit under your oven here in the this photo.
The bottom compartment is where the converter/charger module is usally located. If it is bad all you replace is just this module which will have a 120VAC electrical plug or three wires going to a circuit breaker and a + and - cable coming off the DC side of it...
Mine has small led light down the fuse side and if one them gets blown it make a low level TONE not a hum... This is suppose to tell you a fuse has been blown...
They do have a fan built-in and that make have froze up on you making a hum.
Post the model number of the converter/charger unit or at least the housing number it is installed in under the oven...
You should be able to find online photos of those item - just type in the model number into google search - select views for photos.

This is a WFCO series Power Unit showing the two compartments.. The converter/charger unit is in the bottom cpmpaartment

Roy Ken
The bottom compartment is where the converter/charger module is usally located. If it is bad all you replace is just this module which will have a 120VAC electrical plug or three wires going to a circuit breaker and a + and - cable coming off the DC side of it...
Mine has small led light down the fuse side and if one them gets blown it make a low level TONE not a hum... This is suppose to tell you a fuse has been blown...
They do have a fan built-in and that make have froze up on you making a hum.
Post the model number of the converter/charger unit or at least the housing number it is installed in under the oven...
You should be able to find online photos of those item - just type in the model number into google search - select views for photos.

This is a WFCO series Power Unit showing the two compartments.. The converter/charger unit is in the bottom cpmpaartment

Roy Ken
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