YC-150 pharmaceutical refrigerator

How does the manufacturer of YC-150 pharmaceutical refrigerator maintain it

1. Check the power voltage of the pharmaceutical refrigerator.

If the voltage is too high, it can burn out the motor coil due to the high current; if the voltage is too low, it can make the compressor difficult to start, leading to multiple operations and also burning out the motor. Freezers should use dedicated three-pin sockets and independent wiring. For customers who do not have a grounding system, wire connectors should be modified. When setting up wire connectors, drinking water and fuel pipelines cannot be used as wire connectors, and it is even more important not to connect them to network cables or lightning protection grounds.

2. After verification, there are no errors

After checking and confirming there are no errors, let the pharmaceutical refrigerator stand still for thirty minutes, then connect it to the power supply. Listen carefully to check if the sound of the refrigeration compressor during startup and operation is normal, and if there is any sound of pipes colliding with each other. If the noise is relatively loud, check if the refrigerator is placed stably, if each pipe is touching, and make corresponding adjustments. If there is any abnormal noise, the power supply should be cut off immediately.

3. Before storing drugs

Before storing pharmaceuticals in the freezer, allow it to run without any load for a period of time. Once the internal temperature of the freezer has decreased, place the pharmaceuticals in batches. It is important not to store too many pharmaceuticals in the freezer, as this can lead to prolonged overload operation.

4. Precautions for using refrigerators in summer

Too high an ambient temperature can affect the heat dissipation efficiency of the refrigerant gas in the freezer, leading to increased power consumption and reduced cooling performance. Some experiments have shown that when the ambient temperature rises from 22°C to 30°C, electricity consumption increases by around 50%. Therefore, it is not suitable to place the freezer in an environment with too high an ambient temperature.