Samsung AE044MXTPEH Service Manual page 36

Disassembly and Reassembly
No Parts
10 ASSY-VALVE 4WAY
36
Procedure
1) Purge the coolant first.
2) Separate the pipe from the Entrance/Exit using
a welder.
When removing the compressor,heat
exchanger and pipe, purge the completely
and remove the pipe with a welding flame.
Remark
Samsung Electronics