Mitsubishi Electric PUHY-M200YNW-A1 Service Handbook page 358

[8-13 Parts Replacement Instructions ]
(8) Remove the fan guard by unscrewing the 6 screws. (See Figure 7.)
(9) Insert a spacer between the main control box and the heat exchanger.
(10) Remove the motor ASSY by unscrewing the 4 screws, using caution not to damage the motor wiring or the fan.
(See Figure 8.)
Figure 7
(11) Remove the front pillar by unscrewing the 7 screws. (See Figure 9.)
(12) Disconnect the TH7 sensor holder from the front pillar. (See Figure 9 Rear.)
(13) Remove the TH7 wiring from the front heat exchanger by cutting the cable tie. (See Figure 10.)
Front pillar
Figure 9
*Use the supplied spacers.
Use the spacers 60 (D) X 250 (W) X 60 (H) when replacing the heat exchangers for the maintenance of the accumulator and the pipes.
BS_08_E
Fan guard
Front heat exchanger
Spacer *
Main control box
Connector
Front pillar
TH7
Rear
Front heat exchanger
Spacer *
Motor ASSY
Figure 8
Remove the TH7 wiring
from the front heat
exchanger.
Spacer *
Figure 10
Fan
TH7
Cable tie
103
chapter 8 -