CTR Kheos Plus - Automatic operation

Instruction Booklet
15ENGLISH
KHEOS PLUS
EN
5.4 “Automatic” operation
With this function, the system performs the cycle consisting of: recovery, recovered oil discharge, vacuum phase, leak test and
refrigerant charge, to restore the car’s A/C system with the necessary quantities of fluids, using the database present in the unit’s
SD Card memory, or with the values entered by the operator. Oil filling charge is automatic and is to be carried out before the
refrigerant charge.
The automatic cycle can be performed in two ways:
1- Database controlled automatic cycle.
2- Operator controlled automatic cycle.
The database controlled semi-automatic cycle allows the unit to perform all the operations using the first-installation information
contained in the memory card.
The operator controlled semi-automatic cycle makes it possible to perform all the operations with the refrigerant values and
vacuum time values selected by the operator.
TO EXECUTE THE DATABASE CONTROLLED CYCLE
- Connect the high and low pressure pipes to the A/C system
- Open the HP and LP valves, or if there is only one service point, open the corresponding valve.
- Select “AUTOMATIC” with the “+ ↑” and “- ↓ ” buttons. Press OK to start the cycle.
Move in the database using the up “+ ↑” and down “- ↓ ” arrows to select the required model and press the OK button. To go
back, press the ESC button for 2 seconds.
- Select the brand (Fig.1), select the model (Fig.2), select the equipment (Fig.3), view the quantity of fluids and oil viscosity (Fig.4),
then press OK to confirm. Move the cursor “>” (fig.5) to the items involved “Gas”-”Oil”-”Vac”, press OK button to select it and use
the “+ ↑” and “- ↓ ” buttons to edit the value. Changes are made in 5 grams steps for gas quantity, in 1 gram steps for new oil
quantity and in 5 minutes steps for vaccum time.
- Select “Start cycle” and press OK button to continue.
1
MANUAL
> ALFA
AUDI
BMW
2
> 147
156
159
GT
3
> 2.0 JTS
1.9 JTD
1.8 JTD 16V
3.2 GTA
4
GAS : 500 g
OIL : 21 g
ISO 46
5
GAS: 500 g
OIL: 21 g
VUOTO: MIN 24
> START CYCLE
- Once the cycle has been started, if conditions permit, the system performs the cycle and displays all the current phases with
values and text messages . The refill unit automatically performs the gas Recovery, the recovered Exhaust Oil discarge, the
Vacuum, the Leak test, the New Oil refilling and the Gas charge.
- If an error occurs, the display will show the associated message and give an acoustic signal. To exit, press ESC for 2 sec.
- During operation, press ESC button for 2 seconds to exit.
- Once the cycle has been finished, press ESC button for 2 seconds to return to the main menu.
(-When you exit the operation, you will be prompted to print the report, if this feature is present. Press OK to print or ESC to return
to the main menu.)