HTW HTWS026IX69-R32 Manuel De L'utilisateur Et D'installation page 62

Maintenance
attached with a transporting instruction, and returned to the refrigerant
manufacturer. Don't mix refrigerant in recovery equipment, especially a storage tank.
5. Take anti electrostatic measures if necessary during the transportation of R-32
gas. In the process of transport, loading and unloading, necessary protective
measures must be taken to protect the air conditioner to ensure that the air
conditioner is not damaged.
6. When removing the compressor or clearing the compressor oil, make sure the
compressor is vacuumed to an appropriate level to ensure that there is no residual
R32 refrigerants in the lubricating oil. The vacuum should be carried out before the
compressor is returned to the supplier. Ensure the safety when discharging the oil
from the system.
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