AirStage AO54FJ, Service Manual

Page: 71 / 169

Operation can be checked by lighting and flashing of the LED (OPERATION, TIMER, SWING) of the grille display section.
Perform judgment in accordance with the following.
Test run
When the air conditioner is operating in test run mode, the OPERATION and TIMER lamps flash slowly at the same time.
Error
The OPERATION, TIMER and SWING lamps operate as follows (refer to 5-1-2) according to the error contents.
SWING TIMEROPERATION
MANUAL
AUTO
OPERATION LAMP (Red)
TIMER LAMP (Green)
SWING LAMP (Orange)
6-1 INDOOR UNIT
6. TROUBLESHOOTING
6-1-1 NORMAL OPERATION DISPLAY
OPERATING CONDITION INDICATOR LAMP FLASHING PATTERN
Operation
lamp (red)
Timer lamp
(green)
Operation
lamp (red)
Timer lamp
(green)
Operation
lamp (red)
Test run
*
1 Stop
Defrosting operation
(Heating operation)
or
Oil recovery operation
*
2
Note: Indicator lamps are on the front panel of the indoor unit.
*
1: If a power failure occurred, the lamps of operation and timer flash on and off alternately when the power returns.
*
2: While the indoor fan motor stops, the operation lamp flashes on and off.
1.0 sec 1.0 sec
ON
OFF
1.0 sec 1.0 sec
ON
OFF
1.0 sec 1.0 sec
ON
OFF
1.0 sec 1.0 sec
ON
OFF
3.0 sec 1.0 sec
ON
OFF
06-01
(
Auto-restart disable
DIP SW 2-4 : OFF
( )
Operation
lamp (red)
Timer lamp
(green)
*
3 Opposite Operatoion
mode
ON
OFF
3.0 sec 1.0 sec
ON
OFF
*
3: At the Heat pump type, Indorr unit operation will be differrent from outdoor unit operation mode.
The Timer lamp indicate as above.