Gas recovery, oil separation and drain.
Vacuum
Vacuum test
Oil injection
Dye injection
Gas recharging
The working cycle includes following phases:
Phase 1:Gas recovery from A/C system, gas residuals control and recovery, oil separation and oil
drain
Phase 2:Vacuum and vacuum test of the A/C system (the time is set by the operator).
Phase 3:Oil injection (by means of a solenoid valve)
Phase 4: Injection of the set dye quantity (by means of a solenoid valve).
Phase 5: Automatic gas recharging in the A/C system
With the use of the buttons
choose ENTER and the desired working phase and
press
↵
ENTER in order to modify the values. With buttons
modify the values, if necessary.
By pressing ENTER once, the working cycle will start- By pressing the button
©
, instead, the data
are stored without starting the working cycle immediately.
4.1.2 Automatic mode (no access to the database)
At the beginning, the last recalled car model is displayed. In order to work in automatic mode without
the use of the database, press
©
to go back to the function choice and select “MANUAL”. The
different working phase’s data are shown on the display
By selecting the icon
with the help of the buttons
and confirming with
↵
ENTER all working phases are carried out in automatic mode (according to the values shown on
display), i.e.
Description of the working cycle Symbol
KK2 MANUAL
4
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