FUAVE ACG12K02 Manuel D'instructions page 48

TROUBLESHOOTING AND
ERROR CODE
Troubleshooting
The unit does not start if I press the ON/OFF button
• Is the plug in the socket?
• Is the earth leakage circuit breaker engaged? No power?
• Is the water tank full? Empty it.
• The room temperature is lower than the set temperature;
amend the set temperature.
The unit doesn't seem to be very effective
• Measure the outlet temperature; this must be approx. 10° cooler than
room temperature.
• Ist here direct sunlight? Shut the curtains.
• Are windows or doors open? Shut them.
• Are there too many people in the room? They produce heat!
• Is the space too big?
• Is there an object in the room that is generating (a great deal of) heat?
Switch it off or remove it.
• Are the filters dusty or covered in dirt? Clean them.
• Is the air inlet or outlet (hose) blocked? Make sure there is free air flow.
The unit is making a noise
• Is the surface under neath the machine sturdy and even?
• The flow of coolant in the unit also produces a little noise. This is
perfectly normal.
The unit switches itself off
• The overheating safeguard may have switched the unit off. See 'Safety'.
45