York DHP30NWB21SDCP30NWB21SDHP36NWB21SDCP36NWB21S Service Manual page 73

Steps
12.Remove water tray
Pull the water tray upwards, and then remove
the water tray.
13.Remove connection pipe between indoor and
outdoor units
Separate the connection pipe between
indoor and outdoor units.
14.Remove pipe-stopping plate
Remove two screws on pipe-stopping plate for
indoor unit, and then remove the pipe-stopping
plate.
15.Remove damping board
Remove 2 screws on damping board, and then
remove the damping board.
66
Procedure
connection position for indoor and outdoor units' connection pipe
pipe-stopping plate
Service Manual
water tray
screw
screw
damping board