Manual Cycle; Recovery; Vacuum; Charge - MAHLE ACX150 Manuel D'utilisation

After the connection, press "YES" to
proceed and follow
showed on the screen.

12 Manual cycle

The access to manual cycle can be
achieved selecting the functions in the
Manual Cycle menu.

12.1 Recovery

In the MANUAL CYCLE menu select
RECOVERY function.
Press and start the recovery function and
follow the tool instructions. If there is no
pressure inside the system, this function
cannot be started.
POSSIBLE ERROR INDICATION
Too high pressure in the A/C

service unit.
Valves or
system empty.

12.2 Vacuum

From the main menu select MANUAL
CYCLE and press VACUUM.
Connect the HP – LP couplers or the
single coupler to the vehicle system and
screw the couplers. Now set the time for
the vacuum and control phase, if different
the instructions
couplers closed
EN | 24 | ACX150/250 | Manual cycle
from the default settings. The vacuum
phase is automatically followed by the
"vacuum test" phase.
Press START to start the vacuum phase.
POSSIBLE ERROR INDICATION

System pressurised
POSSIBLE ERROR INDICATION

System not tight

12.3 Charge

In the main menu select MANUAL CYCLE
and then CHARGE.
Set the following items :

Charge mode and quantity of oil
that will be charged into the
system

Oil type: It sets the oil type being
used. PAG (ISO46/100/150) or
POE

or UV: Option for the charge of UV
dye

Amount of refrigerant that will be
charged into the system and the
amount of refrigerant contained
in the inner tank of the UNIT.

Charge type: It allows selecting
from which hose the service is
carried out, according to the
type of system.
OIL <value>
o
charges the quantity of
oil that has been set.
REC. + <value> g. It
o
charges the quantity of
recovered oil plus the
quantity of oil that has
been set
NO OIL. No
o
charged during
charge cycle
g. It
oil is
the
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