Beko BEVPA 090 Owner's Manual page 49

11 Maintenance Notice
• T he recovering of equipment and storage tank should comply with the relevant national standards.
4. If possible, the refrigerating system should be vacuumized.
5. If the vacuum state can't be reached, you should extract the refrigerant in each part of the system
from many places.
6. Before the start of the recovery, you should ensure that the capacity of the storage tank is
sufficient.
7. Start and operate the recovery equipment according to the manufacturer's instructions.
8. Don't fill the tank to its full capacity (the liquid injection volume does not exceed 80% of the tank
volume).
9. Even the duration is short, it must not exceed the maximum working pressure of the tank.
10. After the completion of the tank filling and the end of the operation process, you should make sure
that the tanks and equipment should be removed quickly and all closing valves in the equipment
are closed.
11. The recovered refrigerants are not allowed to be injected into another system before being
purified and tested.
Note: The identification should be made after the appliance is scrapped and
C
refrigerants are evacuated. The identification should contain the date and
endorsement. Make sure the identification on the appliance can reflect the flammable
refrigerants contained in this appliance.
Recovery:
1. The clearance of refrigerants in the system is required when repairing or scrapping the appliance. It
is recommended to completely remove the refrigerant.
2. Only a special refrigerant tank can be used when loading the refrigerant into the storage tank.
Make sure the capacity of the tank is appropriate to the refrigerant injection quantity in the entire
system. All tanks intended to be used for the recovery of refrigerants should have a refrigerant
identification (i.e. refrigerant recovery tank). Storage tanks should be equipped with pressure relief
valves and globe valves and they should be in a good condition. If possible, empty tanks should be
evacuated and maintained at room temperature before use.
3. The recovery equipment should be kept in a good working condition and equipped with equipment
operating instructions for easy access. The equipment should be suitable for the recovery of R32
refrigerants. Besides, there should be a qualified weighting apparatus which can be normally used.
The hose should be linked with detachable connection joint of zero leakage rate and be kept in a
good condition. Before using the recovery equipment, check if it is in a good condition and if it gets
perfect maintenance. Check if ll electrical components are sealed to prevent the leakage of the
refrigerant and the fire caused by it. If you have any question, please consult the manufacturer.
Split type wall mounted air-conditioner / Owner's Manual
49 / 220 EN