-60 ℃ low-temperature cutting air cooler

-60 ℃ low-temperature cutting air coolerThe use of ultra-low temperature refrigeration equipment, such as laboratory or industrial air coolers, must strictly follow the following steps to ensure safe operation of the equipment and achieve the expected refrigeration effect:

1、 Preparation before use

Equipment inspection

Power supply and circuit: Confirm that the power supply meets the equipment requirements (such as voltage and frequency), it is recommended to wire it separately and set up an independent switch to avoid sharing the circuit with other devices.

Drainage system: Check if the drainage valve is unobstructed to prevent internal water accumulation from causing electrical leakage or equipment damage.

Refrigeration medium: If the equipment uses ice crystals or special refrigerants, they need to be prepared in advance and ensured to be sufficient (such as ice crystals that need to be frozen before use).

Environmental requirements

Ventilation conditions: Keep indoor doors and windows open, avoid using enclosed spaces, and prevent high humidity or poor air circulation from affecting the cooling effect.

Ground leveling: The equipment should be placed on a stable and flat surface to prevent vibration or tilting during operation.

2、 Start and Run

Connect the power supply

Insert the power plug, turn on the main power switch, and confirm that the device is powered on normally.

Attention: If the device has a delayed start function (such as some air coolers requiring 1 minute of preheating), wait for the indicator light or screen to display normally before operating.

Set parameters

Temperature setting: Adjust the target temperature according to demand (such as -60 ℃), but not exceeding the low temperature range limited by the equipment.

Wind speed regulation: The variable frequency equipment can adjust the wind speed to meet different cooling needs. It is recommended to initially set it to a medium low range and gradually adjust it.

Function selection: Turn on the cooling function (such as the "cooling button"), and some devices need to simultaneously activate the swing blade function to expand the air supply range.

Operation monitoring

Observe the operation status of the equipment and confirm that there are no abnormal noises, water leaks, or insufficient cooling effects.

Record key parameters such as temperature and humidity for future optimization and use.

3、 Precautions during use

Safe distance

Maintain a safe distance (recommended ≥ 3 meters) between the device and the human body, as well as flammable materials, to avoid catching a cold or overheating the device due to direct cold air blowing.

Do not use open flames or store flammable materials near the equipment.

Mode conversion

If you need to switch between air supply/exhaust mode, you need to wait for the fan to stop before operating to prevent equipment damage or safety hazards.

Avoid frequent switching: Reduce the number of mode transitions to extend device lifespan.

Environmental adaptability

High humidity environment: During the rainy season or when the relative humidity exceeds 70%, it is recommended to turn off the cooling function to reduce humidity.

Low temperature environment: When the external temperature is low, the cooling function can be turned off and only the air supply mode can be used to save energy.

4、 Shutdown and maintenance of -60 ℃ air cooler

Normal shutdown

Press the stop button and wait for the device to shut down before turning off the main power switch.

Long term disuse: Close the water valve, drain the remaining water from the chassis, unplug the power plug, and cover with a dust cover.

Cleaning and maintenance

Regular cleaning: Clean the filter, water tank or ice box every 3-7 days according to the frequency of use to prevent bacterial growth.

Deep cleaning: Clean the evaporator every six months and use a low-pressure water gun to avoid damaging the components.

Electrical inspection: Regularly check whether the power cord and plug are damaged to prevent the risk of leakage.

Fault handling

In case of equipment abnormalities (such as tripping, odor, water leakage), the machine should be stopped immediately and professional personnel should be contacted for maintenance.

Unauthorized disassembly is prohibited: The internal structure of ultra-low temperature equipment is complex, and non professional operation may cause further damage.