Mitsubishi Electric PURY-EP200YLM-A, Service Handbook

Page: 383 / 434

[8-14 Solenoid Valve Block and Check Valve Replacement Instructions ]
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HWE1314A GB
6
4
6
4
Detailed View of Part A
CV6a
CV4a
1 (ø28.6)
2 (ø15.88)
5 (ø22.2)
3 (ø28.6)
4
(ø28.6)
6 (ø22.2)
CV9a
*This figure does not show heat exchanger.
[EP200, EP250] [EP300, EP350]
CV8a
Check valve ASSY
L
M
K
I
J
When replacing CV4a:
Remove the brazing 1.
When replacing CV6a:
Remove the brazing 2.
When replacing CV8a:
Remove the brazing 3
and 4.
When replacing CV9a:
Remove the brazing 5
and 6.
Brazing or debrazing pipes
2 3
J
(ø15.88)
2 3
I (ø28.6)
2 3
Check valve replacement
3
Angle of the pipes when replacing CV8a,CV9a
(Figure as viewed from point M)
3
45° 30° 29°
30°
47°
40° 29°
30°