Instruction manual for isolating high and low temperature constant temperature circulation device

Isolation of high and low temperature constant temperature circulation device is generally used for pharmaceutical chemical reactor reactor and other equipment temperature control use, we use the isolation of high and low temperature constant temperature cycle device, must have a considerable understanding of the use of equipment
.

1.
Read the product manual shipped with the equipment, and do a certain understanding of the various interfaces, buttons and screens around the equipment and then operate
.

2.
Before the equipment is used, check whether the equipment is in a normal state before starting the machine, and make a regular maintenance inspection plan
.

3.
When using, open the power supply of isolated high and low temperature constant temperature circulation device, the controller is in the display and all outputs are turned off, click the "power" button to enter the normal working state
.

After the temperature of the isolation high and low temperature constant temperature circulation device is set, the "circulation" key is opened, and the device can be added
at this time.

When using the equipment, the circulation key must be opened to heat and cool to work, otherwise heating and cooling are ineffective
.

4, the thermal conductive medium needs to pay attention to whether its temperature range meets the working conditions of the project, whether it is suitable for equipment use, in general, you can consult whether the manufacturer is suitable for the model and whether the upper and lower limits of the temperature, the flash point, viscosity, freezing point, etc.
meet the requirements, and whether it is suitable for the use of the internal pipeline of
the instrument.

5, the thermal conductive medium of the equipment needs to be replaced regularly after long-term use, it is recommended to use the same type of media, to avoid different models of different brands of thermal conductive media caused by the isolation of high and low temperature constant temperature circulation device blockage
.

(It should be noted that the thermal conductive medium cannot be mixed with moisture to avoid failure
.
)
6.
The liquid surface is connected to the liquid level
in the isolation high and low temperature constant temperature circulation device.

When the surface of the liquid is too low, the liquid medium
should be added in time.

When the temperature of the isolation high and low temperature constant temperature circulation device is low, do not open the upper cover, and should not enter the isolation high and low temperature constant temperature circulation device to prevent the freezer
.

7, according to the temperature requirements of the equipment model to choose which material is suitable, and then according to the length, diameter to choose, you need to regularly check the consumption of the pipeline, check whether there is damage, timely replacement
.

8, when stopping the use of the power supply, special attention should be paid to the pioneering tubular connection, to prevent zeroing to prevent liquid
.

Isolate the high and low temperature constant temperature circulation device before moving, repairing and maintenance before the equipment is moved to avoid tilting
.

Isolation of high and low temperature constant temperature circulation device in the process of use needs to be used in strict accordance with the equipment instructions, in accordance with the use of maintenance and maintenance operation, otherwise it will affect the service life
.