Mitsubishi Electric PURY-EP200YLM-A, Service Handbook

Page: 381 / 434

[8-14 Solenoid Valve Block and Check Valve Replacement Instructions ]
- 370 -
HWE1314A GB
1) Remove the upper and
lower service panels
(Panel FU and FB).
2) Remove the control box and
the partition plate.
3) Remove the cable that is fixed
to the Frame M ASSY and
remove the Frame M ASSY.
Screw
(M5)
E (ø15.88)
F (ø28.6)
F
C
A
D
B
E
H
G
G
(ø12.7)
C
(ø9.52)
H
(ø12.7)
Solenoid
valve block
Supporting plate for
Solenoid valve block
D (ø15.88)
Removing or installing
Solenoid valve block
Brazing or debrazing pipes
Removing or fixing the Supporting
plate for Solenoid valve block
Removing Solenoid valve block ASSY
*This figure does not show heat
exchanger.
Removed Solenoid
valve block ASSY
Screw
(M5)
Supporting plate
for Solenoid valve block
Solenoid
valve
block
* Refer to the next page for Check valve (CV4a, CV6a, CV8a, CV9a) replacement procedures.
Heat exchanger
2
4
5 6
7
A (ø19.05)
3 8
3 8
B (ø15.88)
3 8
Coil cover, Solenoid valve coil
(SV4a,SV4b,SV4d)
1 9