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Vacuum pump oil
Make sure that the oil level in the vacuum pump is always
enough.
You can check the oil level on the side of the machine.
If you need to add more oil, open the machine and add the
oil in this tank:
Oil type: ISO/DP 6521.3
Note: The machine will warn you if more oil is needed.
Non-condensable gases discharge
When the machine displays the high-pressure alarm, you
should do this function.
To activate this function, press .
Note: It is recommended to do this function once a month.
SYSTEM CONFIGURATION
Language
Select this function to change the language.
Parameter setting
Units
Select this function to change the measurement unit.
Recharging tank select
Select this function to choose if the machine will charge the
refrigerant from the main tank or the auxiliary tank.
If you want to recharge from an auxiliary tank you need to
connect the new tank to the machine's auxiliary port.
Note: If you recharge from an auxiliary tank, the screen will not
display the quantity of refrigerant inside the auxiliary tank.
Main tank refill
If the refrigerant amount in the main tank is less 4kg, the
flushing function cannot run any more until supply enough
refrigerant
into the machine.
There are two ways to supply the refrigerant into the tank.
Method 1
Connect a new tank with refrigerant to the low-pressure port
of the machine.
Note: You should connect the hose to the liquid port of
the tank. If the tank has no liquid port, please place the
refrigerant tank upside down.
Block the HP port of equipment with a cap.
Open the valve of the new tank.
In the System function menu, select the supply main tank
function.
Set the supplying amount.
Note: Set the amount according to remain amount in the tank.
When machine indicates that the setting amount has been
charged, please close the valve of the refrigerant tank.
The machine will automatically finish the charging process.
Method 2
Put this connector into the new tank.
Note: You should connect the hose to the liquid port of the
tank. If the tank has no liquid port, please place the refrigerant
tank upside down.
Connect the high-pressure (or low-pressure) coupler to the
tank.
Note: In this method, you can use the high-pressure port or the
low-pressure port.
Use the hose to connect the tank to the machine
In the main menu, select the Recovery function .
When you see that the total amount of refrigerant inside the
main tank is more than 4.5kg, close the auxiliary tank's valve.
The machine will automatically finish the charging process.
Change refrigerant type
If you want to change the refrigerant type, select this function
and proceed as the screen displays.
EQUIPMENT INFORMATION
It displays the following information:
- System inquiry
- Servicer info
- Equipment info
System inquiry
You can check the working status of the machine.
The screen will show:
- Total working hours of the compressor
- Total working hours of the pump (total)
- Total working hours of the pump (cycle)
- Number of times the machine has been used
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REF.54291
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