What are the requirements for the use of laboratory heating and cooling machines?

Laboratory heating and cooling machine is a kind of equipment for cooling and heating dynamic temperature control in the pharmaceutical and chemical laboratory with reactors of various materials.
In use, some requirements should be paid attention to.
Then, what requirements should be paid attention to? 1.
When the laboratory heating and cooling machine receives the goods, first check whether the equipment has been impacted during transportation, whether there are scratches on the surface, and whether the display screen is in good condition
.

2.
After the equipment arrives, it is necessary to pay attention to whether the environment in which it is placed can be ventilated, avoid sunlight, and leave a certain space around the equipment on a stable cement floor
.

3.
After the laboratory heating and cooling machine is turned on, check whether the equipment is in a normal state, and the operator needs to maintain and check the technology every year
.

4.
Before using the laboratory heating and cooling machine equipment, read the instruction manual of the equipment to understand the function and name of each part of the equipment, and then operate it after understanding
.

5.
When selecting the heat transfer medium of the laboratory heating and cooling machine, it is necessary to pay attention to whether its temperature range meets the requirements of the project's working conditions and whether it is suitable for the use of the equipment.
In general, you can consult the manufacturer whether the model is suitable
.

　　6.
There are many types of pipes for laboratory heating and cooling equipment.
Choose which material is suitable according to the temperature requirements of the equipment model, and then choose according to the length and diameter.
It is necessary to regularly check the consumption of the pipes and check whether there is any damage.
Replace in time
.

　　7.
The heat transfer medium of the laboratory heating and cooling machine needs to be replaced regularly after long-term use.
It is recommended to use the same type of medium to avoid the blockage of the laboratory heating and cooling machine caused by the heat transfer medium of different models and different brands
.

　　8.
Before the laboratory heating and cooling machine is moved, repaired and maintained, the equipment is now turned off and the power supply is disconnected.
Try not to tilt the equipment during the movement
.

Laboratory heating and cooling machine is a fluid refrigeration heating temperature control system, which can control the high and low temperature of materials
.