Upon completion of recovery, the machine will stop and discharge while automatically
displaying the used oil extracted from the A/C system during the recovery phase. The oil
discharge operation lasts 4 minutes. If any residual refrigerant in the A/C system should
increase in pressure during this phase, the machine will automatically begin recovering the
refrigerant.
NOTE: If STOP is pressed during recovery, the following screen will be displayed:
Press START to restart the procedure. If STOP or RESET is pressed the following message
will be displayed:
Press START to restart the procedure; press STOP or RESET to return to the MAIN MENU.
If RESET is pressed during recovery, the following message will be displayed:
Press START to restart the procedure; press STOP or RESET to return to the MAIN MENU..
VACUUM
Use the quick-connect couplings to connect the hoses to the A/C system, bearing in mind that
BLUE must be connected to the low pressure side and RED to high pressure. If the system is
equipped with a single quick-connect coupling for high or low pressure, connect only the
relative hose. Select the assisted procedure by pressing ENTER when "Assisted Procedure"
flashes on the LCD. Select the vacuum operation by pressing ENTER when the message
"Vacuum xx min." flashes on the LCD. Set the vacuum time only if different from that previously
used. Press ENTER to confirm. Open the high- and low-pressure taps of the machine and
press START. After the first 10 minutes of this phase, the machine will test for leaks in the A/C
system (WARNING! If vacuum time < 10 minutes this test is excluded). If leaks are found, the
machine will stop automatically and display the A/C SYSTEM LEAKS alarm. Detection of
micro-leaks is not guaranteed. If the A/C system seal is good, the machine will continue with
the vacuum phase.
NEW OIL REINTEGRATION
This operation can be carried out ONLY following a vacuum operation and before charging.
Select the assisted procedure by pressing ENTER when the "ASSISTED PROCEDURE"
message flashes on the LCD. Select the OIL by pressing ENTER when "OIL XX CC" flashes
on the LCD.
The following message will be displayed:
INSTRUCTIONS MANUAL
Procedure paused.
START to continue
STOP to abort procedure
ATTENTION
STOPPING RECOVERY BEFORE
OIL DISCHARGE
MAY DAMAGE
THE COMPRESSOR
START TO CONTINUE
ATTENTION
STOPPING RECOVERY BEFORE
OIL DISCHARGE
MAY DAMAGE
THE COMPRESSOR
START TO CONTINUE START
PER CONTINUARE
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