Mitsubishi Electric e Series Service Handbook page 164

[ IX Troubleshooting ]
5 5
6
Fixing screw
7
Cable strap
8
HWE1417B
Fan motor side
Relay connector
Relay connector
Cable protector with
snap buttons
Detailed view of the relay
connectors and their
surrounding parts
Ferrite core
mounting plate
Ferrite core
Detailed view of the fan
Ferrite core
mounting plate
1. Disconnect the relay connectors from the fan.
(Remove the cable protector with snap buttons.)
1. Unscrew the screws holding the ferrite core mounting plate in
place.
(Save the ferrite core mounting plate for later use.)
2. Remove the fan.
(Remove the ferrite core mounting plate as well.)
1. Remove the ferrite core mounting plate from the fan to be
replaced, and attach it to the wire on the new fan.
(Untie the cable strap from the ferrite core mounting plate, and
attach it to the ferrite core on the new fan.)
2. Re-place the fan.
3. Attach the ferrite core mounting plate to the new fan.
4. Connect the relay connectors on the fan.
(Replace the cable protector with snap buttons as it was.)
1. Re-place the bellmouths.
2. Install the pillar.
3. Install the air guide.
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