Mitsubishi Air Conditioner PLA-RP140BA2

Remove the air intake grille and the filter

Disconnect the connector CNV (White/20P)

Slide the corner panel to the direction of the arrow 1, and remove the corner panel

Remove the 2 screws from the panel which fix to the oval holes

Rotate the panel a little to come to the bell shaped hole where the screw is large and remove the panel

Refrigerant recovered from the unit completely

Refrigerant not released in the air

Amount of refrigerant charged in the cycle

Filter drier used for new refrigerant

Cylinder for R410A is a syphon type

Charging performed with the cylinder of syphon stood vertically

Remove the air intake grille and the filter

Upload a photo of the removed air intake grille and filter

Remove the 2 screws from the reactor cover

Upload a photo of the removed screws from the reactor cover

Disconnect the relay connector of reactor

Upload a photo of the disconnected relay connector of reactor

Remove 2 reactor fixing screws and remove the reactor

Upload a photo of the removed reactor fixing screws and the reactor

Remove the air intake grille and the filter

Remove the 2 screws from the electrical box

Disconnect the connector CN20 (Red) from the indoor controller board

Remove the room temperature thermistor and holder

Remove the air intake grille and the filter

Remove the 2 screws from the electrical box cover

Remove 2 electrical box fixing screws and remove 2 hooks

Check the electrical parts in the electrical box

Sign off on the electrical box disassemble