Service Diagnosis
Service Diagnosis
• What happens if?
• There is a refrigerant leak
– No change until refrigerant level drops below the
operational threshold for the ambient
• Headmaster will try to maintain minimum discharge
pressure - but will be hissing as gas flows through
• Ice formation will be poor
• Low capacity/long freeze cycle will result
– Add charge to confirm, if ice making resumes with
normal discharge pressure there is a leak
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