As a hotel manager or restaurant owner, if a quick freezer has a refrigeration failure, you need to respond quickly to ensure the safety of the ingredients. First, check whether the power supply is connected normally, whether the socket is loose, and whether the thermostat is set correctly (recommended temperature -18℃ to -24℃); observe whether the compressor is working and whether there is any abnormal sound when the fan is running. Secondly, confirm whether the cabinet door seal is intact. If it is damaged or deformed, it should be replaced in time to avoid air leakage. Clean the condenser and evaporator regularly to prevent dust or frost from accumulating and affecting the heat dissipation efficiency. If the internal frost is too thick, defrost operation is required. Pay attention to natural melting after power failure or use special tools. If the above steps cannot solve the problem, immediately contact professional maintenance personnel to detect whether the refrigerant is leaking or the compressor is faulty. Do not disassemble it by yourself.
In daily maintenance, it is recommended to deep clean once a month, calibrate the temperature probe every quarter, formulate an equipment inspection table and record the operation data. In case of sudden failure, the ingredients can be temporarily transferred to the spare freezer to reduce losses. In addition, it is very important to choose reliable quality refrigerator equipment (such as commercial refrigerators and quick freezers produced by LVNI factory), which use efficient refrigeration systems and durable materials to reduce the failure rate. LVNI provides factory direct sales services, products cover the full scene needs of the cold chain, and is equipped with a professional after-sales team. Welcome to consult at any time to escort your food safety!
LVNI factory produces cold chain products such as commercial refrigerators and quick freezers, factory direct sales, welcome to consult.