Fujitsu ASY12LMACW - INDOOR UNIT ERROR CONTENTS; Large Division LED Error Indications; Small Division LED Error Indications

E R R O R C O N T E N T S
92005.06.10
INDOOR UNIT
When an error occurs, "Large division indication" is indicated first.
Secondly, "Small division indication" is indicated by pushing "Test run" button of remote controller.
: Fast flashing
: Slow flashing
Operation
(red)
Timer
(green)
Operation
(red)
Timer
(green)
Error contents Error contents
Thermistor error
(indoor unit)
Thermistor error
(outdoor unit)
2 times
Thermistor error (room temp.)
2 times
3 times
2 times
4 times
2 times
3 times
2 times
3 times
2 times
4 times
6 times
8 times
9 times
10 times
2 times
2 times
2 times
5 times
Thermistor error (heat exchanger)
Control unit error
(indoor unit)
Control unit error
(outdoor unit)
Pressure switch
error
Inverter error
Serial error
4 times
MANUAL AUTO button error
Power source Hz decision error
Serial reverse transmission error
Serial order transmission error
Fan motor error
(indoor unit)
5 times
Lock error
6 times
2 times
3 times
4 times
5 times
r.p.m error
Discharge thermistor error
Heat exchanger thermistor error
Outdoor temperature thermistor error
Compressor thermistor error
2 way valve thermistor error
3 way valve thermistor error
Pressure switch error
Capacity error of connecting indoor unit
Outdoor unit IPM error
Compressor loter location error
LED indication LED indication
Small division indicationLarge division indication