Midea MCH2U-18PHH2 Service Manual page 125

5 The 4-way
valve
6 The
expansion
valve
 MCH5U-48PHH2 (WE30 metal plate)
No Part name
.
1 Fan
assembly
How to remove the 4-way
valve
1) Perform work of item 1,2.
2) Extract refrigerant gas.
3) Remove the electrical parts
from item 3.
4) Remove fixing screw of the
coil, and remove the coil.
5) Detach the welded parts of
4-way valve and pipe.
How to remove the expansion
valve
1) Perform work of item 1,2.
2) Remove the electrical parts
from item 3.
3) Remove the coils.
4) Detach the welded parts of
expansion valves and
pipes.
Procedures
How to remove the fan
assembly.
1) Turn off the air
conditioner. Turn off the power
Remarks
125