Hitachi RAS-(4-12)HNP(1)(E) - Removing Electronic Expansion Valve Coil

10 Servicing
358
SMGB0087 rev.0 - 12/2013
10.2.7 Removing electronic expansion valve coil
1 Remove the pipe cover following Removingpipecover.
2 Remove 3 xing screws and remove the upper cover.
3 Remove the front cover following Removingfrontcover.
4 Remove the electrical box cover.
5 Remove 7 xing screws and remove the side cover.
6 Remove the CN5A connector on the control PCB of the
electrical box.
7 Hold and disconnect the coil of the expansion valve. The expansion
valve coil is equipped with a lock mechanism. Ensure that the coil
is locked when replacing.
CN5A connector
(white)
1 One terminal cover screw
2
Side cover
3
Seven side cover screws
4
Three front cover screws
1 Expansion valve coil
2
Expansion valve body