Troubleshooting; Check The Following Before Calling For Servicing; Display On Wired Remote Control - Panasonic CS-T19KD2H5 Operating Instructions Manual

TROUBLESHOOTING

The following symptoms do not indicate malfunction. The following symptoms do not indicate malfunction.
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.
Cracking sound can be heard during operation.
Unit switch to FAN operation and air become humid.
Operation does not stop immediately after pressed the
OFF/ON button.
Operation starts after power resumes.
During dry mode, cold air blow out.

Check the following before calling for servicing.

Check the following before calling for servicing.
Cooling operation is not working effi ciently.
Noisy during operation.
The unit does not work.
" "CHECK" CHECK" Display on Wired Remote Control.

Display on Wired Remote Control.

If the "CHECK" indicator fl ashes on the wired remote
control.
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SYMPTOM SYMPTOM
SYMPTOM SYMPTOM
► • Condensation effect due to cooling process.
► • Refrigerant fl ow inside the unit.
► • This may be 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.
► • Changes of temperature cause the expansion/contraction
of the unit.
► • This happens when the room temperature reaches the
set temperature, operation switches to FAN mode and
the humidity increase.
► • Discharging heat is in process. Operation will stops
automatically after approximately 60 seconds.
► • Auto restart is in function and operates under previous
setting.
► • The unit is running cooling operation with low fan speed
to dehumidify the room.
► • Set the temperature correctly.
• Close all doors and windows.
• Clean or replace the fi lters.
• Clear any obstruction at the air inlet and air outlet vents.
► • Check if the unit has been installed at an incline or the
intake grille is not closed properly.
► • Check if the circuit breaker is tripped.
• Check if timers have been set.
• Turn off the unit.
• Turn on again after 3 minutes.
• If "CHECK" continues to blink, press
If problem persist, please consult your nearest authorized
dealer.
CAUSE CAUSE
CHECK CHECK
for error messages.
CHECK