Sun ECK TWIN 12 Manual De Instrucciones página 37

INSTRUCTIONS MANUAL
MANUAL PROCEDURE
In the MANUAL PROCEDURE, all the operations can be performed singly to the exception of
the recovery/recycling phase, which is automatically followed by used oil discharge.
The values for the quantity of gas recovered, quantity of oil recovered, vacuum time, quantity of
oil reintegrated, and quantity of gas charged into the system are automatically printed at the
end of each single operation.
From the MAIN MENU:
DD/MM/YY XX:XX PM
Select the MANUAL PROCEDURE, the following screen will be displayed:
MANUAL
DD/MM/YY XX:XX PM
RECOVERY/RECYCLE
ESC
VACUUM
OIL INJECTION
CHARGE
FLUSHING HOSES
RECOVERY AND RECYCLING
Connect the hoses to the A/C system with the quick-connect couplings, bearing in mind that
BLUE must be connected to the low-pressure side and RED to high pressure.
If the A/C system is equipped with a single quick-connect coupling for high or low pressure,
connect only the relative hose.
NOTE: the STOP button literally pause the running procedure. From the pause it is possible to
exit to the main menu from all the procedure except the recovery and the charge ones. This
because by not completing a recovery procedure it is possible that some refrigerant remain in
the internal circuit and it may compromise the next procedure
If gas analyzer is installed, The machine will test the purity of the refrigerant gas in the A/C
system before beginning recovery (refer to Gas analyzer instruction manual)
The RECOVERY PROCEDURE will start, and the following screen will be displayed:
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