Mitsubishi Electric PUHY-M200YNW-A1 Service Handbook page 369

[8-13 Parts Replacement Instructions ]
(16) To remove the front heat exchanger, unscrew the screws on the front of the right front pillar. (4 screws on a standard
model or 3 screws on a high-efficiency model) (See Figure 14.)
To remove the left rear heat exchanger, unscrew the screws on the left side of the left front pillar and the screws on the
front of the center pillar (7 screws on a standard model or 8 screws on a high-efficiency model. (See Figures 15 and 16.)
To remove the right rear heat exchanger, unscrew the screws on the right side of the right front pillar and the screws on
the front of the center pillar (7 screws on a standard model or 6 screws on a high-efficiency model. (See Figures 16 and
17.)
Left front pillar
Connection of the pillar to
the left rear heat exchanger
(4 screws on a standard
model or 5 screws on a
high-efficiency model)
Unscrew
the screws.
Removing the left rear heat
exchanger (Figure 15)
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Front heat exchanger
Removing the front heat exchanger
(Figure 14)
Left rear
heat
exchanger
Removing the right and left rear heat
exchangers (Figure 16)
Connection of the pillar to the front heat exchanger
(4 screws on a standard model or 3 screws on a
high-efficiency model)
Unscrew the screws.
Right front pillar
Right rear
heat
Center pillar
exchanger
(3 screws)
Unscrew
the
screws.
Removing the right rear heat
exchanger (Figure 17)
Connection of the pillar to the right
rear heat exchanger (4 screws on
a standard model or 3 screws on a
high-efficiency model)
Unscrew the screws.
BS_08_E