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Single Spiral Freezer tells: How to operate the freezer?

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Single Spiral Freezer tells: How to operate the freezer?

(Summary description)Refrigerator operation method guide: preparation before starting, check whether the set values of several automatic protection items of the unit meet the requirements. Check whether each switch device is normal. Check whether the oil level meets the requirements.

Single Spiral Freezer tells: How to operate the freezer?

(Summary description)Refrigerator operation method guide: preparation before starting, check whether the set values of several automatic protection items of the unit meet the requirements. Check whether each switch device is normal. Check whether the oil level meets the requirements.

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How much do you know about the operation method of the freezer? Follow the editor of Single Spiral Freezer to have a simple understanding!
Refrigerator operation method guide: preparation before starting, check whether the set values ​​of several automatic protection items of the unit meet the requirements. Check whether each switch device is normal. Check whether the oil level meets the requirements. The oil level is maintained at the center of the oil sight glass of the oil separator.
All the valve states in the system, the suction stop check valve, the refueling valve, and the bypass valve should be closed. The valves on the other oil and gas circulation pipelines should be opened. Pay special attention to all the valves on the pipeline between the compressor exhaust port and the condenser. The oil system needs to be unblocked. Check whether the water path of the condenser evaporator oil cooler is unblocked, and whether the regulating water valve and water pump can work normally.


At the beginning (manual operation), open the condenser water supply valve, start the water pump, make the water circuit circulate, the evaporator is in normal working condition, start the oil pump, let the oil circulate for a few minutes, stop the operation of the oil pump, and then turn the coupling by hand to check, It is normal to be able to rotate easily, otherwise it should be checked.
Check whether the voltage is normal. Check whether the state of each valve meets the requirements. Turn on the power control switch and check whether the control light indication is correct. Press the "Oil Pump Start Button", turn the "Load Increase/Decrease" knob to reduce the load so that the energy is displayed as 0%, press the "Compressor Start" button to open the suction shut-off valve.
The above is the story of Single Spiral Freezer editor: a brief introduction to the relevant knowledge of the operation method of the freezer.

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