Mitsubishi Electric PUHY-M200YNW-A1 Service Handbook page 329

[8-13 Parts Replacement Instructions ]
3. XL-module
Take the following procedures to ensure sufficient maintenance space and good visibility.
(1) Remove the front panel from the unit by unscrewing the 14 screws. (See Figure 1.)
(2) Remove the external temperature sensor wiring from the left drain pan by cutting the two cable ties.
Unhook the pipe cover from the left drain pan. (See Figure 3.)
(3) Remove the left drain pan by unscrewing the two screws. (See Figure 4.)
(4) Remove the right drain pan by unscrewing the two screws. (See Figure 5.)
(5) Remove the three cable straps from the center pillar. (See Figure 6.)
(6) Remove the right and left fin guards and the center pillar by unscrewing the 18 screws. (See Figure 7.)
Front panel
Figure 1
Cable tie
Outside temperature sensor wiring
Pipe cover
Figure 3
Unhook the right drain pan
from the center pillar.
Figure 5
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Drain pan (left)
Pipe cover
Drain pan (left)
Unhook the pipe cover
from the drain pan.
Drain pan (right)
Two screws
Drain pan (right)
Figure 2
Two screws
Drain pan (left)
Unhook the left drain pan
from the right drain pan.
Figure 4
Figure 6
Fin guard
Center pillar Figure 7
BS_08_E