Mitsubishi Electric PURY-M200YNW-A1 Service Handbook page 437

[8-15 Main-HBC Maintenance Instructions ]
Operation procedures
24) Remove the insulation material shown
in the figure at right. Remove the braze
from the double-tube pipe, the pipe with
a pressure sensor, and the refrigerant
circuit pipe of the plate heat exchanger.
«Removing the Cooling-main side water pipe
ASSY»
25) Remove the clamps and the fixing plate
(screwed down with two screws).
26) Remove the Victaulic joint (held with
two nuts), and slide the gasket in the
Victaulic joint to the pump side.
27) Remove the plate supporting the water
pipe ASSY (screwed down with two
screws) next to the pump.
28) Remove the braze and the clips where
indicated in the figure at right, and pull
the water pipe ASSY out of the unit.
29) Remove the six clips from the pipe at
the upper part of the unit, and remove
the pipe ASSY and the single pipe
shown in the figure at right.
30) Remove the braze where indicated in
the figure at right, and remove the pipe
ASSY out of the unit.
170
- chapter 8
Illustrations
Remove the braze.
Remove the plate.
Unscrew the
screws. (x2)
Remove the clips.
(Three each on
the left and right)
Remove the braze.
Remove
Remove the pipe cover.
Remove
Remove
Remove
Remove
the screw.
the screw.
Remove the clips.
Pull the water
pipe ASSY out
of the unit.
Single pipe
Pipe ASSY
Pipe ASSY
Operation
location
Installation
location
BS_08_L