18
Hints and Tips
Problem Solution
Unit does not start or there
is no power when pressing
on the unit or ON/OFF on the
remote control.
• Check that the unit is firmly plugged in and the mains
socket is switched on.
• Set a different temperature.
• Drain the water from the Bottom Tray Drain Outlet.
Room is not cool enough. • Check that all windows and doors are closed.
• Remove or switch off all heat sources if possible.
• Check that the exhaust air duct is connected properly and
not blocked. If blocked, clean and re-connect.
• Clean the air filter and re-fit securely before continuing
operation.
• Lower the temperature.
Noisy or excessive vibration. Move the unit to a stable, flat and level surface.
Gurgling is heard. This is normal; it should not be considered a fault.
If problem(s) persists, contact a qualied service agent for assistance.
Error Codes
LED Display Description Action
E1
Internal malfunction.
• Switch off the unit.
• Unplug and re-plug the unit.
• If the error persists, call for a qualified service agent
for assistance.
E2
E4
P1 Bottom tray is full.
Drain the water. Please refer to the section “Draining
the Water”.
LAC08C16_IB_RC_161229_grace.indd 18 29/12/16 10:07 am
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