Mitsubishi Electric e Series Service Handbook page 162

[ IX Troubleshooting ]
1
2
Bell mouth
mounting plate
Bell mouth
3
HWE20010
1
2
* When replacing the fan motors (1A, 1B), remove
Relay connectors
1
* The screws on the bell mouth side are holding the
M5 screws × 4
* When replacing the 1A fan motor, remove the 1B
1
- 153 -
Remove the center panel by unscrewing the ten
M5 screws from the panel.
Panel: Fixed with ten M5 screws (3.0±0.3 Nm)
Disconnect the fan motor relay connectors.
the relay connectors on the right side.
When replacing the fan motors (2A, 2B), remove
the relay connectors on the left side.
Remove the bell mouth together with the bell
mouth mounting plate by unscrewing the four M5
screws.
Bell mouth mounting plate: M5 screw (3.0±0.3
Nm)
bell mouth and the bell mouth mounting plate.
bell mouth.
Cut the tie band. Bundle the fan motor wire, and
place it near the fan motor.
GB