Mitsubishi Split-Type, Heat Pump Air Conditioner PKFY-P100VKM-ER1.TH

Refrigerant recovered from the unit completely

Refrigerant not released in the air

Cycle charged with specified amount of refrigerant after service

Filter drier installed for service

Filter drier used for new refrigerant

Cylinder for R410A is a syphon type

Charging performed with the cylinder of syphon stood vertically

Remove the panel and the corner box

Remove the electrical box and the nozzle assembly

Disconnect the connector (CN60) on the indoor controller board and the connector for ground wire

Remove 3 screws fixing the left side of the heat exchanger

Remove the heat exchanger with LEV

Sign off on the disassembling process

Remove the panel and the corner box

Remove the electrical box covers

Remove the liquid pipe thermistor and gas pipe thermistors

Disconnect the connector (CN44) (CN2G) on the indoor controller board

Upload a photo of the disassembled parts

Remove the panel and corner box

Remove the electrical box covers

Remove the room temperature thermistor

Disconnect the connector (CN20) on the indoor controller board

Remove the panel and the corner box

Remove the screw and hook of address board case

Disconnect the connectors of address board

Remove the front and side electrical box covers (each 1 screw)

Disconnect the connectors on the indoor controller board

Remove the switch board holder and open the cover

Pull out the indoor controller board toward you then remove the indoor controller board and switch board

Remove the holder of wireless remote controller board

Disconnect the connector of wireless remote controller board and remove the wireless remote controller board from the holder