Factory-specific stainless steel water cooler are inevitably prone to encountering some malfunctions during daily use, such as the issue we repaired today: abnormal refrigeration. Through clever troubleshooting and handling, we successfully restored the refrigeration function of the water dispenser. This article will provide a detailed account of the entire repair process, guiding you through the specific steps taken to identify and resolve the problem.
Paragraph One: Initial Inspection and Problem Identification
We first opened the front cover of the water cooler and unexpectedly found that the cooling fan was missing. The cooling fan plays a crucial role in dissipating heat within the water dispenser, and its absence resulted in the loss of the refrigeration effect. Additionally, we noticed that the rear stainless steel panel was also out of place, further affecting the heat dissipation. Therefore, two key issues were identified: the missing cooling fan and stainless steel panel.
工厂专用饮水机在日常使用中难免会遇到一些故障，比如今天维修的问题：制冷不正常。通过巧妙排查与处理，最终成功恢复了饮水机的制冷功能。本文将详细介绍维修全过程，带您了解问题出现及解决的具体步骤。
初步检查发现问题
首先打开了饮水机的前盖，意外地发现散热风机不见了。散热风机在饮水机中起着散热的重要作用，其消失导致了制冷效果的丧失。同时，还发现后部不锈钢片也不在原位，这会进一步影响散热效果。因此，确定了两个关键问题：缺失的散热风机和不锈钢片。
Paragraph Two: Troubleshooting and Resolution
Facing the issues, we adopted targeted solutions. Firstly, we replaced the PTC starter and cooling fan to ensure the circuit’s normal operation. After testing, the current was measured at 1.5A, indicating that the replaced starter and fan were functioning properly.
故障排查与解决
面对故障，采取了有针对性的解决方案。首先，更换PTC启动器和散热风机，以确保电路正常运行。通过测试，发现电流为1.5A，表明更换后的启动器和风机工作正常。
Paragraph Three: Restoration of Refrigeration Function
To further ensure effective heat dissipation, we secured the cooling fan bracket in place after installing the new cooling fan. This step allowed the fan to operate normally, leading to a decrease in the water dispenser’s temperature and the successful restoration of its refrigeration function. A comprehensive inspection was conducted, confirming that the compressor was working perfectly.
Closing Paragraph: Summary and Recommendations
During the repair process, the absence of the cooling fan and stainless steel panel was identified as the main cause of the refrigeration malfunction. Through step-by-step troubleshooting and resolution, we successfully repaired the refrigeration problem of the factory-specific water cooler. To maintain the water cooler long-term stable operation, it is recommended to conduct regular inspections and maintenance, ensuring that all components are in a normal state.
恢复制冷功能
为了进一步确保散热效果，安装好散热风机后，将风机支架紧固在位。这个步骤的实施让风机得以正常运转，饮水机的温度开始下降，制冷功能成功恢复。经过全面的检查，确认压缩机工作一切正常。
总结与建议
维修过程中，发现缺失的散热风机和不锈钢片是导致制冷故障的主要原因。通过逐步排查与解决，成功修复了工厂专用饮水机的制冷问题。为了保持饮水机的长期稳定运行，建议定期进行检查和维护，确保所有部件都处于正常状态。
