Webasto Marine Air Conditioner with FCF Controller

[dgrover]

I have a 2021 R29S with two units. The forward unit is showing that the ambient air is about 10 degrees cooler than it actually is. Where is the thermometer that measures the ambient air temperature?

 

[Jcat2010]

Don't know specifically on your boat, but on mine it was coiled up next to the "electrical box" - the one with the capacitor and circuit board, etc. It's a gray wire bundle, with a yellow shrink tubing on the end. I relocated mine so it senses cabin air near the helm, rather than sensing the inside of the hull - which is what it was sensing.

The FCF units have about a 2 F accuracy, some high, some low.

Good Luck

 

[dgrover]

Don't know specifically on your boat, but on mine it was coiled up next to the "electrical box" - the one with the capacitor and circuit board, etc. It's a gray wire bundle, with a yellow shrink tubing on the end. I relocated mine so it senses cabin air near the helm, rather than sensing the inside of the hull - which is what it was sensing.

The FCF units have about a 2 F accuracy, some high, some low.

Good Luck

I found it. Thank you for the assistance.