AC 8000
AUTOMATIC AIR CONDITIONING STATION R1234yf
AC 8134
AUTOMATIC AIR CONDITIONING STATION R134a
39
CYLINDER CHARGE:
Refi lling the internal
refrigerant tank.
WEIGHT TEST:
test of the
unit’s weighing scales (test
only to calibrate the scales,
see service manual).
PRINT:
to print a report
of the refrigerant and oil
recovered and recharged
over a period of time. After
printing, the unit asks if
you want to
After printing, the unit will
ask if you want to reset the
counters or not.
RESET
DO NOT RESET
Refrigerant refi ll
When the refrigerant level in the internal tank is too low, the unit displays a warning message
and it is necessary to recharge it. Connect a R134a gas cylinder - if using the AC 8134 - or a
R1234yf cylinder - for the AC 8000 - to the High Pressure quick coupling (red) using a suitable
adapter. Select
BOTTLE CHARGE
and set the amount of gas to be extracted from the external
cylinder and press
ENTER
. The unit performs the refi ll in the internal tank, signalling with
intermittent tones the end of the operation.
Note :
depending on the type of cylinder, position it upside down to transfer liquid and not gas
Refrigerant refi ll
Weight test
By selecting
WEIGHT TEST
, only the accuracy of the scale can be
tested. The unit displays the applied test weight, the total value read
per cell and the numerical value of the weight (bottom).
Place a test weight on the tank or use the special calibration kit to
test the weight measurement.
To calibrate the scale, refer to the service manual (only for authorised
personnel).
Weight test
Report gas quantities
Report gas quantities
Report gas quantities