INSTRUCTIONS MANUAL
MAINTENANCE
From the MAIN MENU:
Select the MAINTENANCE
, the following screen will be displayed:
MAINTENANCE
DD/MM/YY XX:XX PM
TANK FILLING
ESC
HYBRID KIT
CHANGE OIL CONTAINER
AIR PURGE MANUAL
GAS ANALYSIS
TANK FILLING
This operation must be performed whenever the available refrigerant fluid in the tank is less than
3 kg and must in any case be performed when the "empty tank" alarm is displayed.
From MAINTENANCE, select TANK FILLING, the following screen will be displayed:
Procure a tank of appropriate refrigerant (R134a/R456a or R1234yf depending on machine
model), connect and open LP coupler to the liquid side of the external tank and open the liquid
valve, then Use the keypad to insert the amount of refrigerant, then press ENTER to continue.
-60-