Mitsubishi Electric PUHY-RP200YJM-A Manual De Instrucciones página 8

8Disconnecting the cylinder
Procedure 9
After completing the oil recovery operation, close the valve on the cylinder, and disconnect the cylinder within five minutes.
9Recording the amount of refrigerant that was charged
Procedure 10 Write on the control box panel the amount of refrigerant charged.
0Closing the valve on the connecting port to the refrigerant circuit
Procedure 11 Close BV3 completely. The refrigerant oil recovered from the existing pipes is sealed in an oil recovery vessel.
8
Turn the valve clockwise
by 90 degrees.
* Use a tool if necessary.