INSTRUCTIONS MANUAL
-90-
BOTTLE FILLING
This operation must be performed whenever the available refrigerant fluid in the bottle is less
than 3 kg and must in any case be performed when the “empty bottle” alarm is displayed.
From MAINTENANCE, select BOTTLE FILLING, the following screen will be displayed:
Procure a bottle of appropriate refrigerant (R134a or R1234yf depending on machine model),
connect and open LP coupler to the liquid side of the external bottle and open the liquid valve,
then press OK.
The following screen will be displayed:
Use the keypad to insert the amount of refrigerant, then press OK to continue.
The BOTTLE FILLING will start
the machine will now fill the machine bottle with the preset quantity ~ 500g. When the quantity
minus 500 grams is reached, the machine will stop and display:
Bottle Pressure
2 valve bottle
1 valve bottle
Ext. Bottle Pressure
R134a MAINTENANCE
BOTTLE FILLING
Set amount:
Min
MAX
R134a MAINTENANCE
BOTTLE FILLING
R134a MAINTENANCE
BOTTLE FILLING
R134a MAINTENANCE
BOTTLE FILLING
Close liquid valve of the external bottle
Press OK to continue
2 valve bottle
1 valve bottle
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