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Zerowatt
Refrigerator
Data independently verified by Elite B2B Technicians
Diagnostic Complet

Error Code E03 Zerowatt

Symptom / Description

Excessive frost and ice buildup on the back wall of the freezer

Root Cause

Fault with the defrost system's NTC sensor located on the evaporator.

Repair Instructions

UNLOCKED

The appliance cannot properly initiate or terminate the defrost cycle. The defrost sensor needs to be tested and replaced.

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