Précautions pour l'installation et l'utilisation d'un refroidisseur à circulation avec chauffage par réfrigération

2022/08/09 ClassificationNouvelles de l'industrie 184

Précautions pour l'installation et l'utilisation d'un refroidisseur à circulation avec chauffage par réfrigération

The use effect and operation process of refrigeration heating recirculating chiller are closely related to the preliminary preparation and installation and environmental factors. Some precautions should also be paid attention to when using refrigeration heating recirculating chiller.

Precautions for installation of refrigeration heating recirculation chiller：

cooling heating circulation system

1. There are certain conditions for the placement environment of the refrigeration, heating and recirculating chiller. It is recommended to be on a firm, stable and horizontal ground with a certain space around, which is conducive to equipment heat dissipation and later repair or maintenance.

2. The power supply of refrigeration, heating and recirculating chiller is generally three-phase and four wire. If there are unconventional models, pay attention to discrimination, and prepare the power supply, neutral connection, grounding and other lines in advance to ensure tight connection.

3. The refrigeration heating recirculating chiller is equipped with various overload protection. Do not change it to cause failure.

4. When hoisting the refrigeration heating recirculating chiller, attention shall be paid on site not to impact the equipment and damage the display screen when moving.

5. The storage environment of refrigeration, heating and recirculating chiller must avoid places with dangerous flammable gases and acidic solutions, and avoid the influence of high-frequency equipment products.

6. The refrigeration heating recirculating chiller shall be placed in a dry environment to avoid equipment damage caused by too high ambient temperature.

Precautions for use of refrigeration heating recirculating chiller:

1. The refrigeration, heating and recirculating chiller will be sent out with the product manual when leaving the factory. Users need to understand each interface, key and screen around the equipment before operation. The equipment shall be used in strict accordance with the equipment manual and the operation and maintenance, otherwise the service life of the refrigeration, heating and recirculating chiller will be affected.

2. Before using the refrigeration heating recirculating chiller, it is necessary to check whether the equipment is in normal condition and formulate a maintenance plan.

3. When selecting the heat transfer medium of the refrigeration heating recirculating chiller, it is necessary to pay attention to whether its temperature range meets the working condition requirements of the project and is suitable for the use of the equipment. The heat transfer medium of the refrigeration heating recirculating chiller needs to be replaced regularly after long-term use. It is recommended to use the medium of the same model to avoid the blockage of the refrigeration heating recirculating chiller caused by heat transfer media of different models and brands.

4. There are many types of pipes for refrigeration, heating and recirculation chillers. Select the suitable material according to the temperature requirements of the equipment model, and then select according to the length and diameter. It is necessary to regularly check the consumption of the pipes, check whether there is damage and replace them in time.

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