1. Manuals
  2. Brands
  3. Mitsubishi Electric Manuals
  4. Air Conditioner
  5. PURY-P72
  6. Service handbook

Mitsubishi Electric PURY-P72 Service Handbook page 332

Hide thumbs Also See for PURY-P72:
Table of Contents
[ IX Troubleshooting ]
1) Remove the upper
and lower service
panels (Panel FU
and FB).
B
(φ19.05 [3/4"])
C
(φ15.88
[5/8"])
D
(φ15.88
[5/8"])
Heat exchanger
(φ12.7 [1/2"])
* Refer to the next page for Check valve (CV4a, CV6a, CV8a, CV9a, CV10a) replacement procedures.
HWE0803A
Coil cover, Solenoid valve coil
(SV4a,SV4b,SV4c,SV4d)
A
- 323 -
2) Remove the control box
and the partition plate.
3) Remove the cable that is
fixed to the Frame ASSY
MU (upper) and MB (lower),
and remove the Frame
ASSY MU and MB.
Brazing or debrazing pipes
F
E
(φ9.52
(φ28.6
[3/8"])
[1-1/8"])
G
(φ15.88 [5/8"])
* This figure does not show heat exchanger.
Removing or installing
solenoid valve block
Cutting pipes positions
Cut the pipe at 60mm ahead from
the Bending R end with a pipe
cutter.
Solenoid
valve block
Screw (M5)
Supporting plate for
solenoid valve block
After cutting pipe,
remove the pipe
from the brazed A.
Brazing connecting pipe (φ9.52 [3/8"])
Brazing
(heat exchanger
header side)
Removing Solenoid
valve block ASSY
B
E
F
C
D
H
H
G
(φ9.52
Removed Solenoid
[3/8"])
valve block ASSY
Cutting pipes
60
Bending R
A
(φ12.7
[1/2"])
Brazing
(Solenoid valve
block side)
Service parts set
supplied connecting
pipe (φ9.52 [3/8"])
GB
Table of Contents
loading

Related Manuals for Mitsubishi Electric PURY-P72

Related Products for Mitsubishi Electric PURY-P72

This manual is also suitable for:

Pury-p120y(t)hmu-aPury-p192Pury-p216Pury-p240y(t)shmu-aPury-p168Pury-p96 ... Show all

Table of Contents