Operation Manual

ARYAL S1 E
ENGLISH
EN - 39
4.4 - TROUBLESHOOTING
1. Stop the air conditioner immediately is one of the following anomalies occurs.
Disconnect the electric power supply and contact the nearest after-sales assistance service.
Problem:
- If one of the following codes appears on the display:
E0, E1, E2, E3, E5, EC, P0, P1, P2, P4, F1, F2, F3, F5, E4, F4.
- The fuses blow frequently or the automatic switch intervenes often.
- Water or other objects have entered the air conditioner.
- The remote control does not function or functions anomalously.
4.4.1 - Malfunctioning
Do not try to repair the unit alone.
Malfunctioning Cause What must be done?
The unit will not start. Current failure Wait for the current to be restored.
The unit is disconnected from the
current.
Check that the plug is inserted in the
wall socket.
A fuse has blown. Replace the fuse.
The remote control batteries may be
discharged.
Replace the batteries.
The time set with the timer may not
be correct.
Wait or annul the timer setting.
The unit does not cool or heat
the room well (only for cooling/
heating models), while air
escapes from the conditioner.
Incorrect temperature setting. Set the temperature correctly. Consul
the "Using the remote control" chapter
for the procedure.
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The doors or windows are open. Close the doors or windows.
The air inlet or outlet vents of the
indoor or outdoor units are blocked.
First, remove the obstructions and
then re-start the unit.
The compressor 3 minute protection
has activated.
Wait.
If the problem has not been solved, contact the local dealer or nearest after-sales assistance service. Provide
detailed information regarding malfunctioning and the unit model.