Panasonic CS-E15JD3EA Mode D'emploi page 10

TROUBLESHOOTING TROUBLESHOOTING
The following symptoms do not indicate malfunction. The following symptoms do not indicate malfunction.
Symptom Symptom
Mist emerges from indoor unit.
Water fl owing sound during operation.
The room has a peculiar odour.
Indoor fan stops occasionally during automatic
fan speed setting.
Operation is delayed a few minutes after
restart.
Outdoor unit emits water/steam.
Timer indicator is always on.
Power indicator blinks during operation and
the indoor fan is stopped.
Indoor fan stops occasionally during heating
operation.
Power indicator blinks before the unit is
switched on.
Cracking sound can be heard during
operation.
Check the following before calling for servicing. Check the following before calling for servicing.
Symptom Symptom
Heating/Cooling operation is not working
effi ciently.
Noisy during operation.
The unit does not work.
The following symptons occurs when abnormality occurs during operation. The following symptons occurs when abnormality occurs during operation.
• The unit stops and operation LED OFF.
• OFF indicator does not shown on remote control display.
When abnormality occurs, use remote control to retrieve error code.
Ensure the operation LED is in OFF condition.
OFF Indicator
Operation LED
UP
2
Press or
If error code and
abnormality can be
identifi ed, the operation
LED will be ON
continuously, then jot
down the error code.
4
Reveal the error code to authorized dealer.
10
DOWN
TIMER/CLOCK
.
MODE
OFF/ON
CLOCK
Cause Cause
• Condensation effect due to cooling process.
• Refrigerant fl ow inside the unit.
• This may due to damp smell emitted by the wall, carpet, furniture or
clothing.
• This helps to remove the surrounding odours.
• The delay is a protection to the unit's compressor.
• Condensation or evaporation occurs on pipes.
• The timer setting repeats daily once set.
• The unit is in defrost mode, and the melted frost is drained from the
outdoor unit.
• To avoid unintended cooling effect.
• This is a preliminary step in preparation for the operation when the ON
timer has been set.
• Changes of temperature cause the expansion/contraction of the unit.
Check Check
• Set the temperature correctly.
• Close all doors and windows.
• Clear any obstruction at the air inlet and air outlet vents.
• Check if the unit has been installed at an incline.
• Check if the circuit breaker is tripped.
• Check if timers have been set.
OFF / ON
UP SELECT
FAN SPEED MODE
QUIET/
DOWN SET
AIR SWING POWERFUL
CANCEL
AC
CHECK
Press for 5 seconds.
1
TEMP
3
Press for 5 seconds to
RC quit checking.
RESET