Mitsubishi Electric PURY-HP144, Service Handbook

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[8-13 Parts Replacement Instructions ]
86
- chapter 8 HWE18220_GB
8 Troubleshooting Based on Observed Symptoms
8-13-8 Maintenance Procedure for the Drain Pan
[Drain pan removal procedure]
(1) Remove the front panel from the unit by unscrewing the 14 screws. (See Figure 1.)
(2) Remove the fin guard and the center pillar by unscrewing the 11 screws shown in Figure 2.
Remove the cable straps from the center pillar. (See Figure 2.)
(3) Cut the cable tie, unscrew the screw, and pull the drain cover out to the right. (See Figure 3.)
(4) Remove the two rod holders holding the check joints in place, using a wrench. (See Figure 4.)
(5) Remove the drain pan by unscrewing the two screws. (See Figure 5.)
(6) Clean the drain pan and the drain pan cover. (See Figure 6.)
Remove dust and dirt from the drain groove.
Front panel
Fin guard (left)
Fin guard (right)
Cable tie
Screw
Pull out toward the right.
Check joint
Rod holders
Center pillar
Cable strap
Figure 2 Figure 1
Figure 4 Figure 3
Figure 5
Figure 6
Pull the drain pan forward
and down.
Drain pan cover
Drain pan