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< Reference >
When operation stop with LD301 blinks 12 times, it may be caused by faulty DC fan motor.
In this case, please check CN6 and CN12 connection first. It makes Fan Motor Lock also if those
connectors are in misconnection.
DC Fan Motor has broken invites 1A Fuse burned. Please replace both DC Fan Motor and 1A Fuse
together.
It will makes “Fan Lock Stop” when something has disturb the Fan rotation by inserting materials into
propeller fan or ice has growing inside of outdoor unit by snowing.
It may make “Fan Lock Stop” by strong wind (ex. 17m/sec. or above) against the Fan rotation. In this case
unit will be restart again after a while.
In case of “ Fan Lock Stop” even though the DC Fan Motor is rotating correctly, the possible cause in
Fan Motor problem or control board problem. Stop after the Fan motor runs 2 minutes, Fan Motor may
be broken.
< Caution >
Please take care for the electrical shock by high voltage of DC Fan Motor power source which is common
with compressor when you are servicing this unit.
You can not confirm the coil and wiring of Motor directly due to the built in control circuit in Fan Motor.
Содержание RAC-25FX8
Страница 44: ... 49 MODEL RAC 25FX8 RAC 35FX8 SELF CHECK SELF MODE FORCECOOLING RED RED RED ...
Страница 48: ...BASIC MODE MODEL RAF 25FX8 RAF 35FX8 57 button 63 67 67 71 75 67 ...
Страница 148: ... 166 SELF DIAGNOSIS LIGHTING MODE MODEL RAC 25FX8 RAC 35FX8 ...
Страница 191: ...TC NO 0780EF RAF 25FX8 RAC 25FX8 RAF 35FX8 RAC 35FX8 Printed in Japan HRT ...