As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AIRCRAFT WAS NOT GROUNDED: AFTER GALLEY CHILLER POWER CYCLING ON AND OFF AND NOT COOLING; FLIGHT ATTENDANTS SUSPECTED SLIGHT ELECTRICAL SMELL AND TURNED OFF CHILLER AND LEFT IT OFF. NO SMOKE OR PERSISTENT SMELL WAS REPORTED. MAINTENANCE REPLACED CHILLER AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK PER AMM 25-34-53 WITH NO ODORS NOTED.