Sun ECK NEXT 2020 Manual De Instrucciones página 37

INSTRUCTIONS MANUAL
If any residual refrigerant in the A/C system should increase in pressure during this phase, the
machine will automatically begin recovering the refrigerant.
Completed the recovery phase, the machine automatically goes on to running the vacuum
phase for the preset time:
At the end of this phase, the machine will test for leaks in the A/C system:
(WARNING! If vacuum time < 15 minutes this test is not reliable). If leaks are found, the machine
will stop automatically and display the A/C SYSTEM LEAKS alarm.
Detection of micro-leaks is not guaranteed.
Upon completion of the vacuum phase, new oil will be automatically reintegrated: the volume will
be equal to that of the used oil discharged or to the volume set by the operator.
When completed, the system will go on to charging with the preset quantity of refrigerant.
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