Service Bulletin Description:
Freezer may not be cooling properly and/or, the circuit breaker supplying the electrical outlet may trip when the unit is plugged in.
This Service Bulletin PDF download contains information for the following:
WZF56R16DW WZF79R18DM WSZ57L18DM WSZ57L18DH WSR57R18DM WSR57R18DH WZF79R20DW
The PDF may also contain information that applies to additional models not listed.