Mitsubishi Electric PUHY-M200YNW-A1 Service Handbook page 355

[8-13 Parts Replacement Instructions ]
3. XL-module
[Drain pan removal procedure]
(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) Clean inside the right and left drain pans. (See Figure 6.)
Remove dust and dirt from the drain groove.
Front panel
Figure 1
Cable tie
Outside temperature sensor wiring
Pipe cover
100
- chapter 8
Drain pan (left)
Unhook the pipe cover
from the drain pan.
Figure 3
Drain pan (right)
Two screws
Unhook the right drain pan
from the center pillar.
Figure 5
Drain pan (left)
Pipe cover
Figure 2
Two screws
Drain pan (left)
Unhook the left drain pan
from the right drain pan.
Figure 4
Drain pan (right)
Figure 6
BS_08_E