Midea MFGA-60ARDN1-QC2 Service Manual page 22

charge hose from the 3-way valve's service port immediately and turn off the air
conditioner before disconnecting the hose.
7). Mount the valve stem caps and the service port
Use torque wrench to tighten the service port cap to a torque of 18N.m.
Be sure to check for gas leakage.
19