Mitsubishi Electric PURY-HP144, Service Handbook

Page: 328 / 398

[8-13 Parts Replacement Instructions ]
HWE18220_GB chapter 8 -
87
8 Troubleshooting Based on Observed Symptoms
[Drain pan mounting procedure]
*Reuse the drain pan mounting screws 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 fin guards, center pillar, and front panel with 14 screws. (See Figure 12.)
Drain pan
Silicon tube
Defrost pipe
Defrost pipe
Cable tie
Check joint
Rod holders
Fin guard (left) Fin guard (right)
Center pillar
Figure 7
Figure 8
Figure 9
Figure 10
Figure 11
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.
Align the drain pan
and the cover.
Front panel