Mitsubishi Electric PUHY-P250YNW-A Service Handbook page 261

[8-12 Parts Replacement Instructions ]
[Drain pan mounting procedure]
*Reuse the drain pan mounting screws that were removed from the replaced drain pan. (M5 x 16 mm with a nylon washer)
(1) Screw down the drain pan with two screws. (See Figure 7.)
(2) Hold the check joints to the drain pan with two rod holders. (See Figure 8.)
(3) Make sure that the silicon tube is properly placed on the defrost pipe, and then place the drain pan cover.
Place the drain pan cover along the defrost pipe, and fit it to the drain pan. (See Figures 9 and 10.)
(4) Thread a cable tie through the rectangle hole on the screwed-down drain cover, and hold the silicon tube and the defrost
pipe together in place. (See Figure 11.)
(5) Screw down the front panel with eight screws. (See Figure 12.)
Make sure that the tab on the drain pan is
properly placed in the groove, and screw down
the drain pan with two screws (front and back).
Make sure that the silicon tube is properly placed on
the defrost pipe, and then place the drain pan cover.
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- chapter 8
Drain pan
Figure 7
Defrost pipe
Silicon tube
Figure 9
cable tie
Figure 11
Rod holders
Check joint
Figure 8
Defrost pipe
Figure 10
Figure 12
Align the drain pan
and the cover.
Front panel
BS_08_C