Mitsubishi Electronics 520 540 Air Conditioner User Manual


 
189
Precautions for maintenance and inspection
3
PROTECTIVE FUNCTIONS
<11K, 15K>
zRemoval
1) Push the hooks from above and remove the
fan cover.
2) Disconnect the fan connectors.
3) Remove the fan.
zReinstallation
1) After confirming the orientation of the fan,
reinstall the fan so that the arrow on the left
of "AIR FLOW" faces up.
<Fan side face>
2) Reconnect the fan connectors.
When wiring, use care to avoid the cables
being caught by the fan.
3) Reinstall the fan cover.
AIR FLOW
CAUTION
Installing the fan in the opposite air flow
direction can cause the inverter life to
be shorter.
Fan cover
Fan
Fan connectors