How to correctly debug the screw chiller?

How to debug a newly purchased screw chiller? What else to pay attention to, let's briefly explain:

First of all, we need to check whether the valves of the refrigeration system are normal, open those that should be opened, and close those that should be closed.

Secondly, whether the condenser and evaporator meet the requirements.

Third, observe whether the voltage of the power supply is in a normal state.

Fourth, look at the manual and check if there is any missing part. If not start booting.

Fifth, check whether the instructions of this group are up to standard

Sixth, record the data records related to the chiller.

Seventh, in the process of operation, whether each institution is within the normal working range.

Eighth, during normal use, it is necessary to protect the valve parts of the equipment. If there is any damage, please update and replace it in time.