Service Bulletin Description:
An engineering change to remove the inlet valve thermistor and the corresponding wire harness connection. The unit may show an F3E3 error when running calibration.
This Service Bulletin PDF download contains information for the following:
WTW5100HC3 WTW5100HW3 WTW5105HC3 WTW5105HW3 WTW6120HC3 WTW6120HW3 WTW7120HC1 WTW7120HW1 WTW8120HC1 WTW8120HW1 MVW6230HC3 MVW6230HW3 MVW6230RHW3 MVW7230HC1 MVW7230HW1 MVW7232HC1 MVW7232HW1 MVW8230HC1
The PDF may also contain information that applies to additional models not listed.